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									                                Southwest Power Pool
                         Model Development Working Group
                                    Conference Call
                                     June 29, 2007

Agenda Item 1 – Call to Order and Administrative Items
Chair Brent Wilson (AEPW) called the meeting to order at 9:02 a.m. Other MDWG
members participating were Mike Clifton (OKGE), Brian Wilson (KCPL), Joe Fultz
(GRDA), and Scott Schichtl (AECC). SPP Staff in attendance included Secretary
Harvey Scribner, and Brett Rollow. Guests participating included Matt Bordeaux
(Cleco), Scott Rainbolt (AEPW), Travis Hyde (OKGE), Joseph Williams (WFEC), Calvin
Coates (KCPL), and John Boshears (SPRM)

Brett Rollow referred to the July 24, 2006 Tulsa meeting minutes and asked for additions
or corrections and approval (July 24, 2006 Minutes - Attachment 1). The MDWG
approved the minutes unopposed. Next, changes or corrections to the agenda were
requested for approval. Scott Schichtl requested more discussion on the short circuit
modeling. The group approved the agenda unopposed with this addition (Agenda –
Attachment 2).

Agenda Item 2 – Models on Demand (MOD) for the 2008 MDWG Effort
The first agenda item was discussion of the MOD training that occurred May 3, 2007 in
Kansas City, MO. It was agreed that the training was a success and very informative.
The group felt the need for a hands on working meeting to improve familiarity with the
tool, which was tentatively planned for August or September in Little Rock with the entire
MDWG contact list present. Brent Wilson moved that one representative from every
SPP member needs to be present for the training. Brett Rollow informed the group that
SPP Infrastructure has not been able to get the SPP MOD system software and
hardware functioning at this time. It was communicated to the group that all MOD
systems should be production ready by late July. The MDWG was uncomfortable with
moving to MOD, because of delays in the past, and scheduling training without all
systems fully functioning and being production ready. Brent Wilson moved to delay MOD
deployment and training until November at the earliest. The remainder of the group
agreed that deployment should be delayed. Mr. Wilson committed to contacting the
appropriate SPP Infrastructure Management in regard to the 1.5 year delay on
deployment of SPP MOD software and hardware, in addition, Mr. Wilson also expressed
concerns that more then 24 hours of outage, annually, is unacceptable.

The entire MDWG agreed that the 2008 SPP MDWG powerflow models will be built
using the existing methods used in years past. Brett Rollow will provide an updated and
modified schedule to reflect the schedule used for the existing model building process
and also a schedule to represent MOD deployment in November, pending the MOD
systems are production ready in late July. The MDWG will have a phone conference




                                            1                                  July 29, 2007
meeting July 23, 2007 to discuss this revised schedule, and progress in getting the MOD
systems production ready.

Scott Schichtl expressed concerns with not having an updated short circuit model.
Among the concerns were that most SPP members have submitted complete short
circuit data in the powerflow base case, however, connecting systems such as Entergy
are still not modeled or equivalenced. Harvey Scribner agreed to further pursue
acquiring short circuit data and stated that he will speak with the Entergy ICT to obtain
data for the next year’s model set.

Brent Wilson suggested that we should build for the SPP MDWG stability models all
summer, one light load, and a winter of the ERAG MMWG stability cases. This will
create one additional stability model for the 2008 budget. Harvey Scribner will work on
getting a fifth model budgeted.

The approved 2008 SPP MDWG Stability cases are:
    1)   2008 L
    2)   2008 S
    3)   2009 S
    4)   2009 W
    5)   2013 S

Agenda Item 3 – 2008 Models update
The MDWG approved the SPP and NERC case merge as defined in Appendix C of the
agenda (SPP & NERC case merge – Attachment 3). No major concerns were
addressed with handling of the 2007 SPP MDWG model building process and the group
was concerned that all methods and items introduced last year should be retained.
PSSE Version 30.3 will be used for the update and 12 character bus names may be
used, if desired. All Short Circuit data will be included in the 2008 summer peak case as
well as all line mileage and ownership data. No RAWD inserts will be accepted after
Pass 2 changes.

Approved 2008 SPP MDWG Power Flow Models:
  1. 2008 Spring Peak
  2. 2008 Summer Peak
  3. 2008 Summer Shoulder
  4. 2008 Fall Peak
  5. 2008 Winter Peak
  6. 2009 April Min/Light Load
  7. 2009 Spring Peak
  8. 2009 Summer Peak
  9. 2009 Summer Shoulder
  10. 2009 Fall Peak
  11. 2009 Winter Peak
  12. 2010 Summer Peak
  13. 2010 Winter Peak
  14. 2013 Summer Peak
  15. 2013 Winter Peak
  16. 2018 Summer Peak


                                             2                                 July 29, 2007
Approved 2008 SPP MDWG Short circuit Model:
  1. 2008 Summer peak

Agenda Item 4 – Compliance Monitoring and Late Data Submittal procedure
No concerns were raised with how compliance monitoring has been done in the past
year. The same workbook tracking data will be used and this workbook will be provided
to the MOPC at the fall meeting with compliance for the most recent pass at that point in
time.

Agenda Item 5 – Updates for the Power Flow Development Manual
In consideration of the pending move to MOD, and lack of major changes, the power
flow manual from the 2007 SPP MDWG will not be updated and will be used for the
2008 SPP MDWG model building process. SPP will work to develop an updated manual
that will include MOD instruction and other provisions needed for MOD deployment.

Agenda Item 6 – Project Tracking – SREP Database
Harvey Scribner presented the latest progress on project tracking and how it will
interface with MOD. The MDWG would like to be able to see all project tracking items in
MOD along with MDWG projects. Some concern was raised with all MOD users seeing
GI projects. This topic was differed to a later date.

Agenda Item 7 – ERAG MMWG Activities
Harvey Scribner provided an update on activities at the ERAG MMWG level, primarily
the database RFP that has been issued and its progress. An invitation was also passed
to the group to attend four hour SDDB training in November at the Powertech offices in
Surrey, B.C.

Agenda Item 8 – SPP Week Long Meeting
Harvey Scribner presented the SPP idea of having a week long meeting in Little Rock
that will potentially have MDWG meetings and MOD training during that week. The
MDWG was favorable to the idea, however, it was emphasized that this should not be a
working meeting.

Agenda Item 9 – Closing Administrative Duties
Brett Rollow proposed to have another conference call July 23, 2007 from 9:00 -10:00
AM. The following items will be discussed:
   1. Revised schedule for 2008 Model building without MOD
   2. Schedule to include MOD deployment in November
   3. Update on MOD software and hardware deployment
   4. Discuss whether or not MDWG should be able to see GI projects in MOD

The meeting was adjourned.

Respectfully Submitted,




Harvey Scribner
Secretary


                                            3                                 July 29, 2007
Agenda Item 10 – Action Items
   1. Brent Wilson will send a letter to SPP infrastructure management expressing
      concerns over MOD deployment delays and reliability of the system.
   2. Brett Rollow will provide updated 2008 SPP MDWG schedules. One for the
      traditional model building and another for deployment of MOD in November.
   3. SPP will develop a power flow manual for the model building process using
      MOD.
   4. Harvey Scribner will coordinate with the Entergy ICT on acquiring Entergy Short
      circuit data.
   5. Harvey Scribner will provide updates to the group regarding MOD deployment.
   6. Harvey Scribner will inform Transmission Engineering & Modeling about the
      increase in the number of stability models in 2008 for the SPP budget.




                                          4                                July 29, 2007
Attachment 1: MDWG Minutes for July 24th, 2006 meeting in Tulsa, Oklahoma

                          Southwest Power Pool, Inc.
                    MODEL DEVELOPMENT WORKING GROUP
                                 PSO Building
                               Tulsa, Oklahoma
                                July 24th, 2006
                             10:30 AM – 4:00 PM

Organizational Roster

The following members represent the Model Development Working Group (MDWG):
 Brent Wilson, AEPW                   Joe Fultz, GRDA
 Dave Sargent, SWPA                   Mike Clifton, OGE
 Brian Wilson, KCPL                   Harvey Scribner, SPP

Background

The MDWG met to discuss the upcoming 2007 SPP MDWG model building effort. The primary
topics were to decide whether or not to use Models On Demand (MOD), compliance items, and
whether or not to use PSSE v30 and take advantage of the larger bus number allocation.

Summary of Action Items

   1. SPP will add a wind farm section to the generator workbook. This will include detailed
       data alongside seasonal dispatch information.
   2. Projects in MOD will be broken down to a single project level on a seasonal basis.
   3. Harvey will check with PTI to see when MOD v6 will be available.
   4. Large meeting with entire MDWG contact list for MOD training should occur in mid to late
       February.
   5. Mutual buses will be removed from Entergy short circuit data. This will then be inserted
       into the short circuit case so that a working short circuit model can be released.
       Correction of this data should begin in the 2007 MDWG effort starting with the 345 kV
       and up voltage level.
   6. Dave Sargent will ask the TWG if another case is desired for the N-1 assessment. If no
       other case is requested the 2007 summer peak case will be used for the study.
   7. Group will decide on which case to use for the MOD base case by August 25th.
   8. Mileage data will be a compliance item for the 2007 MDWG efforts and should be
       included for all lines 69kV and up and included in the 2007 summer peak case.
   9. SPP will request of entire MDWG contact list for specific buses that need to be shifted to
       a different portion of the new bus range.
   10. Harvey and Brett will discuss with the Tariff Planning group as to what additional detail is
       requested in the transaction workbook.
   11. SPP will start updating the manual to include MOD in the model building process
       beginning early 2007.
   12. All worksheets combined into one workbook when data is posted.
   13. Develop Powertech contract to build four 2007 stability models.




Attachment 1                                    5                                      July 29, 2007
Meeting Minutes

      1. Administrative
           a. Voted Dave Sargent as Vice-Chairman and temporary chair of
           meeting.
           b. Attendees
                  I. Dave Sargent, Vice-Chair, SWPA
                 II. Scott Rainbolt, (Proxy for Brent Wilson, Chair), AEPW
                III. Brian Wilson, Member, KCPL
               IV. Joe Fultz, Member, GRDA
                 V. Mike Clifton, Member, OGE
               VI. Harvey Scribner, Secretary, SPP
           c. Guest(s)
                  I. Brett Rollow, SPP
                 II. Frances Pratt, AEPW
                III. Steve Scott, AEPW
           d. Scott Rainbolt will serve as proxy for Brent Wilson of AEPW
           e. The agenda for this meeting was approved.
           f. Approved minutes of August 9, 2005 meeting.
           g. SPP Antitrust guidelines were reviewed by the group

      2. Models on Demand (MOD) for the 2007 MDWG effort
         a. MDWG contact web access training update on existing version
         b. Voted to use MOD starting in January 2007 once finalized cases
            are posted.
         c. Informed group of MOD Budget and the $5,000 cost per user web
            license fee.
         d. Informed group of timing for upgraded version of MOD
         e. Group decided that large meeting with entire MDWG contact list for
            MOD final training would be appropriate in mid to late February.
         f. Group decided that entire MDWG contact list should have web
            access.

      3. 2007 Model Building Schedule
         a. Approved MDWG 2007 Schedule Details, w/out MOD, Appendix A
         b. Approved Power Flow model posting date of 1/8/2007.
         c. Short Circuit model is the same as the power flow model and the
            posting date is 1/8/2007.
         d. Approved that four Stability models are to be reduced by
            Consultant and posted 3/12/2007.

      4. 2007 Models update
         a. Approved SPP & NERC Case Merge, Appendix B
         b. Approved which stability models will be built.


Attachment 1                          6                             July 29, 2007
                     I. 2007 Light load (April min.)
                    II. 2008 Summer Peak
                   III. 2008 Winter Peak
                   IV. 2011 Summer Peak
          c. Line Mileage and ownership data will become a mandatory
             compliance item for all circuits 69 kV and greater.
          d. Agreed that there should be a load identifier for Municipals (i.e. 1M
             with a spreadsheet identifying which municipal load the bus number
             and load ID is representing.)

      5. Bus numbering and names in PSSE V.30
         a. PSSE V. 30 will be used in the 2007 MDWG efforts as well as the
            longer bus number range. Appendix C
         b. Bus names will NOT be extended to the new 12 character
            allowance for reasons of model consistency.

      6. Compliance Monitoring and Late Data Submittal Procedure
         a. Compliance Template, Appendix D

      7. Changes for Transmission Service Request Models
         a. Will require as part of compliance that OASIS number and non-firm
            transactions are correctly denoted.

      8. Updates for the Power Flow Development Manual
         a. Power Flow Development Manual Changes will be sent to group
            with all relevant changes for version 30. In addition updating of
            manual for MOD should begin in early 2007.

      9. SREP Database
         a. The MDWG does not want ownership of the SREP database this
            year. The MDWG projects will be included in the SREP database. A
            future version of MOD should handle SREP data with custom data
            fields.

      10. Closing Administrative Duties:
          a. The next meeting will be a conference call November 7th, 2006 at
             9:00 am. This call will discuss model participation and MOD
             progress.
          b. Meeting was adjourned at 4:00 pm.




Attachment 1                            7                              July 29, 2007
                                         Appendix A: MDWG 2006 Schedule Details

                                                       SPP MDWG 2007 Model Building Schedule Details
                                                           July 24, 2006                       File: SPP MDWG 07 MOD3-gantt.vsd (Page-3)

                                                                                                                       Q3 06               Q4 06                 Q1 07
 ID                           Task Name                                    Start    Finish     Duration
                                                                                                           Jul   Aug           Sep   Oct   Nov     Dec     Jan       Feb   Mar


 1    Task 5: MDWG Member meeting – AEP Offices Tulsa, OK              7/24/2006   7/24/2006     .2w

 2    Task 18: SPP Staff Updates MDWG Procedure Manual                 7/24/2006   9/8/2006       7w

      Task 6: MDWG 2007 – Power Flow and Short Circuit Model
 3                                                                     8/25/2006   1/8/2007     19.4w
      Update
      SPP Posts MDWG 2007 Base Case Models
             *Data from MDWG 2006 Update 4 models
             *All data on eRoom
             *PSS/E Revision 29 format
             *Post Data on eRoom
                        *Power Flow Manual
                        *Power Flow Models
                        *Transaction WB
                        *Generator Data WB
                        *Model Project Forms 1-3
                        *Non-Scalable Load Data WB
                        *Member Tie files
                        *NERC Tie WB
                        *Data Checking Reports
 4                       (Data must meet NERC                          8/25/2006   8/25/2006     .2w
               minimum requirements)
             *Request Pass 1 Model Data Changes
                        *Power Flow & Short Circuit data
                        *IDEV files
                        *RAWD data inserts
                        *corrections to NERC compliance
                         violations
                        *Transaction WB
                        *Generator Data WB
                        *Model Project forms 1-3
                        *Non-Scalable Load Data WB
                        *Area Summary Reports
                        *NERC Tie WB
                        *Expanded Bus Name list
 5    Member Pass 1 Data Submittal period and due data                 8/25/2006   9/22/2006     4.2w
 6            *MDWG 2007 – Transaction Workbook due                    9/18/2006   9/18/2006     .2w
      SPP Posts Pass 1 Power Flow Models and Short Circuit model
             *Data includes pass 1 changes
             *All data posted on eRoom
             *PSS/E Revision 29 format
             *Post Data on eRoom
                        *Power Flow Models
                        *Transaction WB
                        *Generator Data WB
                        *Model Project Forms 1-3
                        *Non-Scalable Load Data WB
                        *Member Tie files
                        *NERC Tie WB
                        *Data Checking Reports
                         (Data must meet NERC
               minimum requirements)
 7                                                                    10/20/2006 10/20/2006      .2w
                        *Area Summary Reports
                        *Expanded Bus Name list
             *Request Pass 2 Model Data Changes
                        *Power Flow & Short Circuit data
                        *IDEV files
                        *NO RAWD data inserts
                        *corrections to NERC compliance
                         violations
                        *Transaction WB
                        *Generator Data WB
                        *Model Project forms 1-3
                        *Non-Scalable Load Data WB
                        *Area Summary Reports
                        *NERC Tie WB
                        *Expanded Bus Name list

 8    Member Pass 2 Data due to SPP                                   10/20/2006   11/3/2006     2.2w
      SPP Posts Pass 2 Power Flow Models and Short Circuit model
             *Data includes pass 2 changes
             *Data includes NERC 2006 Model insert
             *All data posted on eRoom
             *PSS/E Revision 29 format
 9           *Post Data on eRoom                                      11/24/2006 11/24/2006      .2w
      SPP Requests Pass 3 (final) Model Data Changes
      SPP Requests ACCC contingency files update data
             *include
             *exclude
             *flowgate
 10   MDWG Progress Assessment                                         11/7/2006   11/7/2006     .2w
 11   Member Pass 3 Data due to SPP                                   11/27/2006 12/11/2006      2.2w
 12   SPP Posts Final Models and data                                  1/8/2007    1/8/2007      .2w

 13   Task 8: NERC 2006 models published                               11/3/2006   11/3/2006     .2w
 14   Task 9: NERC 2006 Dynamics Models published                     12/29/2006 12/29/2006      .2w
      Task 16: SPP Requests ACCC N-1 contingency files
               for 2007 Summer Peak model
               *MUST
 15                                                                   11/27/2006 11/27/2006      .2w
               *include
               *exclude
               *flowgate

 16   Member ACCC data due to SPP                                     12/11/2006 12/11/2006      .2w

 17   SPP Performs ACCC Contingency analysis                          12/11/2006   1/29/2007     7.2w

      SPP posts ACCC contingency results
 18           *NO Invalid Contingencies in Report                      1/29/2007   1/29/2007     .2w
      SPP Requests Member ACCC Mitigation Plans

 19   Member ACCC Mitigation Plans Due to SPP                          1/29/2007   3/5/2007      5.2w

 20   Task 17: MDWG 2007 Stability Model Update                        12/4/2006   3/12/2007    14.2w
 21   Task 19: TSR Scenarios available for SPP Members                 1/8/2007    2/16/2007      6w
 22    *SPP Requests Member Stability Model changes                    12/4/2006   1/4/2007      4.8w
 23    *Member Stability Model changes due to SPP                      1/4/2007    1/4/2007      .2w
 24    *Consultant develops Stability Models for SPP                   1/4/2007    3/8/2007      9.2w
 25    *Consultant identifies model issues                             2/5/2007    2/19/2007     2.2w
 26    *Consultant posts Stability Models                              2/19/2007   3/2/2007       2w




Attachment 1                                                                                           8                                   July 29, 2007
Appendix B: SPP & NERC Case Merge




                             2007 SPP MDWG Models
               2007 SPP models              2006 SPP models for the base data      NERC 2006 models



        Year     Season    Load               Year    Season     Load             Year   Season      Load
 1      2007     Spring    peak                2007   Spring     peak             2007   Spring      peak
 2      2007     Summer    peak                2007   Summer     peak             2007   Summer      peak
 3      2007     Summer    shoulder            2007   Summer     shoulder         2007   Summer      peak
 4      2007     Fall      peak                2007   Fall       peak             2007   Fall        peak
 5      2007     Winter    peak                2007   Winter     peak             2007   Winter      peak
 6      2008     April     minimum             2007   April      minimum          2007   Light       load
 7      2008     Spring    peak                2007   Spring     peak             2008   Spring      peak
 8      2008     Summer    peak                2008   Summer     peak             2008   Summer      peak
                                                                 Peak w/07SH
                                                                 loads and
 9      2008     Summer    shoulder            2008   Summer     Dispatch         2008   Summer      peak
10      2008     Fall      peak                2007   Fall       peak             2008   Fall        peak
11      2008     Winter    peak                2008   Winter     peak             2008   Winter      peak
12      2009     Summer    peak                2008   Summer     peak             2008   Summer      peak
13      2009     Winter    peak                2008   Winter     peak             2008   Winter      peak
14      2012     Summer    peak                2011   Summer     peak             2011   Summer      peak
15      2012     Winter    peak                2011   Winter     peak             2011   Winter      peak
16      2017     Summer    peak                2016   Summer     peak**           2016   Summer      peak


 2007                                2006                                  NERC
                                              ** This model
 SPP
                                              comes from SPP
                                              staff




Attachment 1                                                 9                                    July 29, 2007
Appendix C: MDWG Bus Number Reallocation

                                         SPP MDWG
                     POWER FLOW BUS AND ZONE ALLOCATION FOR 2007 MODELS
                                          7/12/2006
                   BUS   BUS    Previous  New       ZONE  ZONE                               Transform
                                                                                             er
                  RANGE     RANGE      BUSES    Buses     RANGE   RANGE   ZONES DC Circuit   Correction
 AREA      ID     FROM        TO      ALLOCAT Allocated   FROM     TO     ALLOCAT Numbers    Table
                                         ED                                  ED              Numbers

  502      CELE   500,000   501,999     300     2000      5000    5049      50                   40
  503      LAFA   502,400   502,899     100      500      5060    5089      30
  504      LEPA   503,300   503,499      10       200     5100    5109      10
  511      AECC   503,900   504,399     100       500     5120    5149      30
  515     SWPA    504,800   505,799     250     1000      5160    5189      30
  520     AEPW    506,200   512,199    1,326    6,000     5200    5249      50
  523     GRRD    512,600   513,599     226     1000      5260    5289      30
  524     OKGE    514,000   519,999    1,100    6,000     5300    5339      40
  525     WFEC    520,400   522,399     350     2000      5350    5379      30
  526     SWPS    522,800   528,799    2,000    6,000     5390    5439      50                   41
  527     OMPA    529,200   529,999     100      800      5450    5479      30
  531     MIDW    530,400   530,799     100      400      5490    5519      30
  534     SUNC    531,200   532,199     300     1000      5530    5559      30
  536     WERE    532,600   538,599    1,300    6,000     5570    5609      40
  539     WEPL    539,000   539,999     400      1000     5620    5649      30
  540      MIPU   540,400   542,399     250     2000      5660    5689      30
  541      KACP   542,800   545,799     700      3000     5700    5739      40
  542      KACY   546,200   546,799     100       600     5750    5779      30
  544     EMDE    547,200   548,199     400     1000      5790    5819      30
  545      INDN   548,600   549,099      90      500      5830    5859      30
  546     SPRM    549,500   549,999     100       500     5870    5899       30
  998     ERCOT   590,000   599,949       4      9950      998     998        1
  999     WSCC    599,950   599,999      6        50       999     999        1
Reserve     SPP   550,000   589,999    1,000    49900     5900    5999      100     41-45      42-49
                                                           500     599              41-45      42-49




Attachment 1                                       10                                 July 29, 2007
Appendix D: 2007 MDWG Compliance

                                                         2007 MDWG Model Update - Compliance Template/Model Participation Pass 1
                                         Due Date      09/15/06       09/22/06      09/22/06     09/22/06        09/22/06     09/22/06     09/22/06   09/22/06     09/22/06       09/22/06     09/22/06
                                                                    Line Mileage                               Case Quality                   Non-
                                                                                               Short Circuit                                            Area                       Update
                                                      Transaction     69+ KV &     Powerflow                   Checks/NERC    Generator   scaleable              Regional Tie                   All Data
         Data requiring update or submittal                                                    Data for 2007                                          Summary                   Expanded bus
                                                       Workbook      Ownership       data                         MMWG          Data         loads                changes                      Submitted
                                                                                               Summer case                                             Report                     names list
                                                                        Data                                    Compliance                workbook
                                     Date Requested     8/17/06        8/24/06      8/24/06       8/24/06         8/24/06      8/24/06      8/24/06   8/24/06      8/24/06         8/26/05      9/23/05
Area #                      System
 502     Central Louisiana Electric Co. (CELE)
 503     Lafayette Utilities (LAFA)
 504     Louisiana Electric (LEPA)
 511     Arkansas Electric Coop (AECC)
 515     Southwestern Power Admin. (SWPA)
 520     AEP-W
 523     Grand River Dam Authority (GRDA)
 524     Oklahoma Gas & Electric (OGE)
 525     Western Farmers Electric (WFEC)
 526     Southwestern Public Service (SPS)
 527     Oklahoma Municipal Power (OMPA)
 531     Midwest Energy (MIDW)
 534     Sunflower Electric Coop. (SUNC)
 536     Westar Energy (WERE)
 539     Aquila-Westplains Energy (WEPL)
 540     Aquila-Missouri Public Service (MIPU)
 541     Kansas City Power and Light (KACP)
 542     Board of Public Utilities (KACY)
 544     Empire District (EMDE)
 545     Independence Power and Light (INDN)
 546     City Utilities Springfield (SPRM)




Attachment 1                                                             11                                                   July 29, 2007
Attachment 2: MDWG Agenda for June 29, 2007 phone conference call

                          Southwest Power Pool
               MODEL DEVELOPMENT WORKING GROUP (MDWG)
                             June 29th, 2007
                                Agenda
                          9:00 AM - 12:00 Noon
                             Conference Call

                          Toll Number: 1-517-966-3565
                          Participant Passcode: 3151467
                          Confirmation Number: 3926254
      1. Administrative
         b. Call to order
         c. Proxies
         d. Approve agenda
         e. Approve minutes of previous meeting (7/24/2006)

      2. Models on Demand (MOD) for the 2008 MDWG effort
         g. Web access training update on existing version
         h. MOD final training/working meeting date in Little Rock – August,
            September 2007?
         i. When to start update in MOD and when to publish first models
               a. MDWG 2008 Schedule, w/ MOD, Appendix A
               b. 2008 Phase I, II, & III model schedule, Appendix B
         j. Update 3 models published in MOD?
         k. Cut over date to revert to existing process.
         l. Upgraded version of MOD.
         m. Short Circuit model date required for base case data & all projects
         n. Stability models are reduced by Consultant and posted 3/21/2008
               a. 4 Models Budgeted

      3. 2008 Models update
         e. SPP & NERC Case Merge, Appendix C
         f. Data to be submitted in MOD
                    I. Base Case Changes (submitted as a project)
                   II. Future Base Case updating
                  III. Project
                 IV. Ratings
         g. Other Data to be submitted
                    I. Transaction Workbook
                   II. Generator Workbook
                  III. Profiles
                          1. submitted as IDEV’s
                          2. no project changes
                          3. no rating changes


Attachment 2                          12                              July 29, 2007
         h. Which stability models from NERC?
                    I. 2008 Light Load
                   II. 2008 Summer
                  III. 2008/09 Winter
                 IV. 2009 Summer
                   V. 2009/10 Winter
                 VI. 2013 Summer
                 VII. 2013/14 Winter
         i. Line Mileage
         j. Ownership data
         k. Load identifier for Municipals
         l. PSSE Version 30.3
         m. 12 character bus names may be used

      4. Compliance Monitoring and Late Data Submittal Procedure
         b. Compliance Template, Appendix D

      5. Updates for the Power Flow Development Manual
         a. Power Flow Development Manual Changes
         b. MOD updates – second manual will be created
                   i. Start with MODweb Basics, Appendix E

      6. Project Tracking -- SREP Database
         b. Update on progress
         c. Project Type & Status, Appendix F
         d. Integration with MOD, Appendix G

      7. ERAG MMWG Activities
         a. Management Committee
         b. Database RFP
         c. SDDB Training (4 hrs. at Powertech Labs, Inc.)

      8. SPP Week Long Meeting
         a. MDWG
         b. MOD Training
         c. SDDB Training

      9. Closing Administrative Duties:
          a. Next meeting place & date
          d. Upcoming meeting topics
          e. Adjourn meeting
          f. Closing Administrative Duties:
      10. Action Items
                 a. Finalize SPP MODweb Procedure Manual
                 b. Finalize MDWG Power Flow Update Manual


Attachment 2                         13                            July 29, 2007
      Appendix A: MDWG 2008 Schedule with MOD


                                    SPP MDWG 2008 Model Building Schedule w/MOD
                                                               June 20, 2007
                                                  File: SPP MDWG 08 MOD3-gantt.vsd (Page-2)




                                                                                                            Q3 07            Q4 07               Q1 08
 ID                            Task Name                                Start       Finish      Duration
                                                                                                           Aug   Sep   Oct   Nov     Dec   Jan     Feb


 1    MDWG Member meeting – Conference Call                            8/1/2007     8/1/2007      .2w

 2    SPP Staff Updates MDWG Procedure Manual                          8/1/2007    9/12/2007      6.2w

 3    MDWG 2008 – Power Flow and Short Circuit Model Update           8/20/2007    1/15/2008     21.4w
              *MDWG Contact List MOD Training – Working Meeting
 4                                                                     9/6/2007     9/7/2007      .4w
                               1.5 Day Meeting
 5            *MDWG 2007 – Update 3 Corrections in MOD Due            7/23/2007    8/10/2007       3w
              *MDWG 2008 – Base Pass 0 models posted and Pass 1
 6                                                                    8/24/2007    8/24/2007      .2w
                            Changes requested
 7                 *** MOD - Pass 1 Changes Due                       8/24/2007    9/14/2007      3.2w
 8            * MDWG 2008 - Pass 1 MOD cases posted                   10/5/2007    10/5/2007      .2w
  9               *** MOD - Pass 2 Changes Due                        10/5/2007    11/2/2007      4.2w
 10           *MDWG 2008 - Pass 2 MOD Cases Posted                    12/7/2007    12/7/2007      .2w
 11                ***MOD - Pass 3 Changes Due                        12/7/2007    12/21/2007     2.2w
 12          *MDWG 2008 – Final MOD Cases posted                      1/18/2008    1/18/2008      .2w
 13   Member Update MON/CON/Exclude Files                             11/1/2007    12/13/2007     6.2w

 14   MDWG Member Progress meeting                                    10/30/2007   10/30/2007     .2w

 15   NERC 2007 Models published                                      11/2/2007    11/2/2007      .2w
 16   NERC 2007 Dynamics Models published                             1/11/2008    1/11/2008      .2w

      SPP Posts MDWG 2008 Short Circuit Model – which is the 2009
 17                                                                   2/25/2008    2/25/2008      .2w
      Summer Peak power flow case!

      SPP Posts MDWG 2007 Stability Models (Full & Reduced) on
 18                                                                   3/13/2008    3/21/2008      1.4w
      eRoom (Consultant prepared models)

 19   SPP ACCC N-1 contingency analysis on 2008 SP model              1/28/2008     2/1/2008       1w

 20           *Member N-1 Mitigation Plans                             2/1/2008     3/7/2008      5.2w

      TSR Scenarios available for SPP Members
        Note: The February 1 data is contingent on how robust the
 21           model solution is on the reduced model set once the     2/25/2008    3/17/2008      3.2w
              MDWG 2007 model has been updated to include confirmed
              and approved TSR requests.




Attachment 2                                                          14                                                             July 29, 2007
Appendix B: MDWG Model Building with MOD – 2007 Base Case validation Pass 1


MDWG 2008 Model Building with MOD
MOD_Schedule_2007_2008.vsd; 2007-A
  Data manager       Post 2007 Update 3 Models in MOD                 MOD Base Case Models                             MOD Pass 1 data posted

                   2007 Update 2
                                          SPP Request                            MOD Base Case                                            MOD Pass 1
                   Models & Data                                 Update                                    Update
     SPP                                    Update 3                             Models Posted                                           Models Posted
                      posted                                      MOD                                       MOD
                                         corrections to                          August 24, 2007                                         October 5, 2007
                    April 6, 2007      existing base case
                                         and projects in
                                              MOD
                                          July 23, 2007

                      SPP                                        Update         SPP requests 2008          Update          Member Data Changes:
                     Updates                                      MOD            MDWG changes               MOD            =====================
                      MOD                                        Profiles        August 24, 2007           Profiles        Power Flow and Short Circuit
                                                                                                                           MOD
                                                                                                                             ○Base Model
                                                                                                                                ●Power Flow and short Circuit
                                                                                                                                ●mileage
                                                                Changes                                   Changes               ●8 character bus names
                  MODWeb Models                                                                           applied to
                                                                applied to                                                      ●No more bus shunts!
                     available                                                    MDWG Meeting              MOD
                                                                  MOD                                                        ○Projects
                    May 3, 2007                                                MOD Pass 1 working,         Models
                                                                 Models                                                      ○Profiles (IDEV file & CaseMgr)
                                                                             Transaction coordination,
                                                                                                                                ●Loads
                                                                                & training meeting
                                                                                                                                ●Generation
                                                                               September 6 & 7, 2007
                                                                                                                                ●Phase shifter schedule
                                                                                    Little Rock
                                                                                                                                ●DC Tie schedule
                                             MOD
                                                                                                                                ●Switch shunt
                                      Base Case, Projects,                                                                      ●Facts device
                   MOD Training
                                      & Ratings Update 3                                                                     ○Ratings
   Members          May 3, 2007
                                       corrections due to
                    Kansas City                                                        MOD                                   ○Transactions (future)
                                              SPP                                                                          MDWG Data Workbook
                                                                               Base Case, Projects,
                                        August 10, 2007
                                                                                 & Ratings Pass 1                            ○Transactions
                                                                                corrections due to                           ○Generators
                                                                                       SPP                                   ○Non-Scalable loads
                                                                               September 14, 2007                            ○Municipal ID definitions
                                       Power Flow Profile
                                                                                                                             ○Area Summary Reports
                                     corrections (IDEV files)                                                              Corrections to NERC compliance
                  MDWG Spring              due to SPP
                                                                                                                             violations
                                         August 10, 2007                      Power Flow Profile and
                 Planning Meeting     Note: These changes
                                                                                                                           Data checking Reports
                                                                                 Data file Pass 1                          ERAG MMWG
                    June 2007        are only corrections for                  changes due to SPP                            ○Tie WB
                                      update 3 for the 2007                    September 14, 2007                            ○Data Dictionary
                                      series models in MOD
                                                                                                                             ○Data must meet NERC minimum
                                                                                                                              requirements




Attachment 2                                       15                                     July 29, 2007
Appendix B: MDWG Model Building with MOD – 2007 MOD Final Models


MDWG 2008 Model Building with MOD
MOD_Schedule_2007_2008.vsd; 2007-B

   Data manager   MOD Pass 2 Data Request          MOD Pass 2 Model Posted                        MOD FINAL Models Posted


                                                                NERC MMWG
                         MOD Models                                                                                     FINAL MOD
                                                Update           2007 Models                  Update
       SPP                  Posted                                                                                     Models Posted
                        October 5, 2007
                                                 MOD              Published                    MOD
                                                                                                                      January 18, 2007
                                                               November 2, 2007




                                                Update                                        Update
                                                                 Post MOD Models
                                                 MOD                                           MOD
                                                                 December 7, 2007
                                                Profiles                                      Profiles




                                               Changes                                       Changes
                                               applied to                                    applied to
                                                 MOD                                           MOD
                                                Models                                        Models
                                                                                                          SPP Posted Data:
                                                                                                          ===============
                                                                                                          PSS/E Revision 30.3 format
                             MOD                                        MOD                               Data posted on eRoom
                      Base Case, Projects,                      Base Case, Projects,                      Power Flow Manual
     Members           & Ratings Pass 2                           & Ratings Pass 3                        Power Flow Models
                      changes due to SPP                        changes due to SPP                        MDWG Data Workbook
                       November 2, 2007                          December 21, 2007                         ○Transactions
                                                                                                           ○Generators
                                                                                                           ○Non-Scalable loads
                                                                                                           ○Municipal ID definitions
                   Power Flow Profile and                    Power Flow Profile and                        ○Area Summary Reports
                   Data file Pass 2 changes                  Data file Pass 3 changes                     Member Tie files
                   due to SPP                                due to SPP                                   NERC Tie WB
                   ●IDEV files                               ●IDEV files                                  Data checking Reports
                   ●transaction workbook                     ●transaction workbook                        Data must meet NERC minimum
                   ●generator workbook                       ●generator workbook                            requirements
                        November 2, 2007                         December 21, 2007                        MOD Procedure manual




Attachment 2                                  16                                        July 29, 2007
Appendix B: MDWG Model Building with MOD – 2008 MOD Phase I Models




Attachment 2                     17                          July 29, 2007
Appendix B: MDWG Model Building with MOD – 2008 MOD Phase II Models


MDWG 2008 Model Building with MOD
MOD_Schedule_2007_2008.vsd; 2008 Phase II
   Data manager            MOD Phase II Models - Update 1                      MOD Phase II - Update 2                  MOD Phase II Models Posted


                     MOD Phase I                                                                                                             MOD Phase II
                                                                    Update                    Post MOD Models         Update
      SPP           Models Posted
                                                                     MOD                        July 18, 2008          MOD
                                                                                                                                            Models Posted
                     May 2, 2008                                                                                                            August 29, 2008




                    SPP Requests
                        MOD &                   SPP posts           Update                                            Update
                     Transaction               Transactions          MOD                                               MOD
                       changes                 June 13, 2008        Profiles                                          Profiles
                     May 2, 2008



                                                                   Changes                                           Changes
                                                                   applied to                                        applied to
                                                                     MOD                                               MOD
                                                                    Models                                            Models




                                                   MOD                                              MOD
                       Member
                                           Base Case, Projects,                             Base Case, Projects,
                  Transactions due to
   Members               SPP
                                           and Ratings changes                              and Ratings changes
                                               due to SPP                                       due to SPP
                     May 26, 2008
                                              June 30, 2008                                   August 11, 2008



                                        Power Flow Profile and                            Power Flow Profile and
                                        Data file changes due to                          Data file changes due
                                        SPP                                               to SPP
                                        ●IDEV files                                       ●IDEV files
                                        ●transaction workbook                             ●transaction workbook
                                        ●generator workbook                               ●generator workbook
                                               June 30, 2008                                  August 11, 2008




Attachment 2                                            18                                           July 29, 2007
Appendix B: MDWG Model Building with MOD – 2008 MOD Phase III Models


MDWG 2008 Model Building with MOD
MOD_Schedule_2007_2008.vsd; 2008 Phase III
   Data manager           MOD Phase III Models - Update 1                      MOD Phase III - Update 2                 MOD Phase III Models Posted


                     MOD Phase I                                                              NERC MMWG
      SPP           Models Posted                                                                                                            MOD Phase II
                    August 29, 2008                                 Update                     2008 Models            Update
                                                                                                                                             Models Posted
                                                                     MOD                        Published              MOD
                                                                                                                                             January, 2009
                                                                                             November 3, 2008

                    SPP Requests
                        MOD &
                                                SPP posts
                     Transaction                                                                                      Update
                                              Transactions          Update
                       changes                                                                 Post MOD Models         MOD
                                             October 10, 2008        MOD
                     August 29,                                                                December 5, 2008       Profiles
                         2008                                       Profiles




                                                                   Changes                                           Changes
                                                                   applied to                                        applied to
                                                                     MOD                                               MOD
                                                                    Models                                            Models



                                                   MOD                                               MOD                            Notes:
                       Member
                  Transactions due to
                                           Base Case, Projects,                              Base Case, Projects,                 Transaction WB
   Members                                 and Ratings changes                               and Ratings changes
                         SPP
                                               due to SPP                                        due to SPP                       maintained
                  Septembert 22, 2008
                                             October 27, 2008                                 December 19, 2008                   MDWG must approve
                                                                                                                                  schedule, process,
                                        Power Flow Profile and                            Power Flow Profile and                  model suite, etc.
                                        Data file changes due to                          Data file changes due                   Model building cycle
                                        SPP                                               to SPP
                                        ●IDEV files                                       ●IDEV files                             every 4 months?
                                        ●transaction workbook                             ●transaction workbook                   PTI site and/or SPP
                                        ●generator workbook                               ●generator workbook
                                             October 27, 2008                                December 19, 2008                    Site?
                                                                                                                                  Project Tracking data
                                                                                                                                  in MOD?




Attachment 2                                            19                                           July 29, 2007
Appendix C: SPP & NERC Case Merge



                                           2008 SPP MDWG Models
                             2008 SPP models              2007 SPP models for the base data            NERC 2007 models



                      Year     Season    Load                Year    Season      Load                 Year     Season   Load
                1     2008     Spring    peak                 2008   Spring      peak                  2008    Spring   peak
                2     2008     Summer    peak                 2008   Summer      peak                  2008    Summer   peak
                3     2008     Summer    shoulder             2008   Summer      shoulder              2008    Summer   peak
                4     2008     Fall      peak                 2008   Fall        peak                  2008    Fall     peak
                5     2008     Winter    peak                 2008   Winter      peak                  2008    Winter   peak
                6     2009     April     minimum              2008   April       minimum               2008    Light    load
                7     2009     Spring    peak                 2008   Spring      peak                  2009    Spring   peak
                8     2009     Summer    peak                 2009   Summer      peak                  2009    Summer   peak
                                                                                 Peak w/07SH
                                                                                 loads and
                9     2009     Summer    shoulder             2009   Summer      Dispatch              2009    Summer   peak
               10     2009     Fall      peak                 2008   Fall        peak                  2009    Fall     peak
               11     2009     Winter    peak                 2009   Winter      peak                  2009    Winter   peak
               12     2010     Summer    peak                 2009   Summer      peak                  2009    Summer   peak
               13     2010     Winter    peak                 2009   Winter      peak                  2009    Winter   peak
               14     2013     Summer    peak                 2012   Summer      peak                  2013    Summer   peak
               15     2013     Winter    peak                 2012   Winter      peak                  2013    Winter   peak
               16     2018     Summer    peak                 2017   Summer      peak**                2018    Summer   peak


               2008                                2007                                    NERC
                                                                ** This model
               SPP
                                                                comes from SPP
                                                                staff
                       ***Red highlight represents cases where 2008 MDWG case does not directly match a case from
                       the 2007 MDWG update process. Topology was corrected to match previous seasons case. . For
                       example the 2008 spring peak case posted has the same topology as the 2007 winter peak case,
                       however the case created still has the same dispatch and loads as the 2007 spring case.




Attachment 2                                    20                                             July 29, 2007
Appendix D: 2008 MDWG Compliance

Note: power flow data changes would consist of MOD base case and project changes & IDEV file for Profile changes.
                                                                 2008 MDWG Model Update - Compliance Template/Model Participation MOD Pass 1
                                         Due Date      08/22/07        08/22/07      08/24/07      08/24/07       08/24/07         08/24/07        08/24/07      08/24/07    08/24/07
                                                                       Generator   Line Mileage                                                   Case Quality      Non-
                                                                                                                               Short Circuit Data                              Area
                                                      Transaction      Data/Fuel     69+ KV &   Load identifier                                   Checks/NERC    scaleable
         Data requiring update or submittal                                                                     Powerflow data for 2008 Summer                               Summary
                                                       Workbook          source     Ownership     workbook                                           MMWG          loads
                                                                                                                                     case                                     Report
                                                                        updated        Data                                                        Compliance    workbook
                                     Date Requested     8/1/07          8/1/07        8/1/07        8/1/07         8/1/07           8/1/07          8/1/07        8/1/07      8/1/07
Area #                      System
 502     Central Louisiana Electric Co. (CELE)
 503     Lafayette Utilities (LAFA)
 504     Louisiana Electric (LEPA)
 511     Arkansas Electric Coop (AECC)
 515     Southwestern Power Admin. (SWPA)
 520     AEP-W
 523     Grand River Dam Authority (GRDA)
 524     Oklahoma Gas & Electric (OGE)
 525     Western Farmers Electric (WFEC)
 526     Southwestern Public Service (SPS)
 527     Oklahoma Municipal Power (OMPA)
 531     Midwest Energy (MIDW)
 534     Sunflower Electric Coop. (SUNC)
 536     Westar Energy (WERE)
 539     Aquila-Westplains Energy (WEPL)
 540     Aquila-Missouri Public Service (MIPU)
 541     Kansas City Power and Light (KACP)
 542     Board of Public Utilities (KACY)
 544     Empire District (EMDE)
 545     Independence Power and Light (INDN)
 546     City Utilities Springfield (SPRM)




Attachment 2                                                      21                                             July 29, 2007
Appendix E: MODWeb Basics

1. Siemens PTI MODWeb site
         a. URL: http://www.pti-
            us.com:8046/MODWeb/login.aspx?ReturnUrl=%2fMODWeb%2fdefault.aspx
         b. User ID: trainX (where X is 1,2,3,…)
         c. Initial Password: same as User ID above
         d. MODWeb help (user manual).

2. SPP MODweb site
        a. URL: to be determined
        b. Up in July 2007?

3. Security
      a. Permissions
            Groups
                   Each Group is assigned access to one or more Project Types
                   (Attachment 1: MOD_070626.xls, sheet Project Types & Status).
                   Each Group is assigned access to one or more Areas.
                   Each Company is assigned to a Group with the Company’s name.
            Roles
                   Master – All privileges (SPP).
                   Administrator – Manage User Passwords. Add/Edit/Delete Users,
                   Groups and Roles (SPP).
                   System Manager – Review/Accept Projects, Ratings, and/or Ratings
                   (SPP).
                   Approver – Review/Approve submitted Projects, Profiles, and/or
                   Ratings (Company or SPP).
                   User – Submit privileges (Company or SPP).
                   Privilege – (see MOD_070626.xls, sheet Role Privilege).
            Users
                   Are assigned a Login Name, First name, Last name, Email address,
                   Company, Role, Group, and Initial Password.




Attachment 2                           22                             July 29, 2007
Appendix E: MODWeb Basics (continued)

       b. Review Status - Approval Levels
             Preliminary
                     User imported data.
             Pending Approval
                     User accepted data.
             Pending Acceptance
                     Approver accepts data.
             Accepted – System manager accepts data.
       c. Contacts (see MOD_070626.xls, sheet Web Users).

ACTION ITEM:
           Identify Company contacts, Login, Group, & Role for MODWeb access (see
           MOD_070626.xls, sheet Web Users).

4. Initial Model Build
        a. Project Types & Status (see MOD_070626.xls, sheet Project Types & Status).
        b. Base Case
               The base case is the SPP MDWG 2007 Summer Peak Model Update 2
               model (not reduced).
               Areas 500-599, 998, & 999 (for training)
               Sequence data
                        Not viewable from MODWeb 5406.
               Add orphan tie bus data to base case
        c. Projects
               Initial projects derived from Update 1 models due to Update 2 not available
               (see MOD_070626.xls, sheet MOD Projects).
               CaseMgr 5407 used to compare each model in time order.
               Projects subdivided by bus association.
               Names limited to 40 characters with no spaces (can use _, &).
               A phase name must be specified.
               Projects can contain Phases.
               ADD, MODIFY, or DELETE network devices.
               MODIFY should be used for reconductor and transformer upgrades.
               1st record of transformer data must end in @!
               Project and phase order is important.
               Effective dates by season are:
                        Spring –          4/1/YYYY
                        Summer –         6/1/YYYY
                        Fall –          10/1/YYYY
                        Winter –        12/1/YYYY




Attachment 2                              23                                July 29, 2007
Appendix E: MODWeb Basics (continued)

               Initial Project Type & Status (see MOD_070626.xls, sheet “Project Types &
               Status”).
                        Type: MDWG
                        Status: Active

ACTION ITEM:
           Identify Project Tracking DB – Project ID & Project Name for all MOD
           Projects (see MOD_070626.xls, sheet MOD Projects).
           Project content validation.
           Project Effective Date validation.
             Q1). Can the project Effective Date be different from the in-service date in
                   the Project Tracking DB?
           Project Type & Status will be coordinated with the Project Tracking DB.

     d. Profiles
             Load Generation
                     Type: MDWG
                     Load Generation Type: Seasonal
             Device Control
                     Type: MDWG
             NSI – Net Schedule Interchange
                     Area Interchange
                     Type: MDWG
     e. Ratings
             Work in progress
             Spring, Summer, Fall, Winter
             Apply to base case or project
             Standard & Horizontal Formats
     f. Transactions
             Work in progress
             Use Transaction WB data
5. Model Creation
     a. Case Definitions
     b. Project Tree
             Effective Date
             Review Status: Preliminary
             Load Projects
             Sort by Effective Date (Important)
             Save Case Definition




Attachment 2                              24                                July 29, 2007
Appendix E: MODWeb Basics (continued)

      c. Profiles and Ratings
            Selected Ratings
                    Type for Rate A: Normal
                    Type for Rate B: LTE (long term emergency)
                    Type for Rate C: STE (short term emergency)
                    Name: Spring, Summer, Fall, or Winter
            Selected Profiles
                    Annual Bus Data: Base Case
                    Annual Load Data: Base Case
                    Annual Generator data: Base Case
                    Seasonal Bus Data: 2008 Spring Peak (example)
                    Seasonal Load Data: 2008 Spring Peak (example)
                    Seasonal Generator data: 2008 Spring Peak (example)
                    Device Control: 2008 Spring Peak (example)
                    NSI 2008 Spring Peak (example)
      d. PSS E Version: v30
      e. Parameters: solution methods (not used for training)
      f. Solution
            Build Case
            Make RAWD file a RDCH file.
            In PSSTME version 30
                    Open NERC only model
                    add MOD IDEV model
                    add transactions
                    solve & save

6. Model Maintenance
     a. Model Selection (MDWG)
     b. Error Checking (Members/SPP in model cleanup)
     c. Schedule

7. Data Standards & Definitions
      a. Use current standard in MDWG procedure manual.

ACTION ITEM:
           Identify Data Standards & Definitions [MDWG,SPP].

8. Tasks
      a. Check project dates
      b. Check project content




Attachment 2                           25                                 July 29, 2007
Appendix E: MODWeb Basics (continued)

9. What’s next?
          a. MDWG phone conference, May 2007.
          b. MODWeb at SPP, May 2007.
          c. MDWG meeting in Little Rock, June 2007.
          d. MOD Production (GO LIVE).
          e. MDWG Power Flow and Short Circuit model Schedule for 2008 models.

11. Action Items:
               Identify Company contacts, Login, Group, & Role for MODWeb access (see
               MOD_070626.xls, sheet Web Users) [Members, SPP].
               Identify Project Tracking DB – Project ID & Project Name for all MOD
               Projects (see MOD_070626.xls, sheet MOD Projects) [Member, SPP].
               Project content validation [Member].
               Project Effective Date validation [Member].
                 Q1). Can the project Effective Date be different from the in-service date in
                       the Project Tracking DB?
               Project Type & Status will be coordinated with the Project Tracking DB
               [Member, SPP].
               Identify Data Standards & Definitions [MDWG, SPP].




Attachment 2                                26                                 July 29, 2007
Appendix F: MOD & Project Tracking – Status by Project Types

MOD & Project Tracking - Project Type & Status
4/2/2007                                                                                              Project Type (Group)
                                                                                           Reliability Economic Transmission
Project Status                                                                               SPP         SPP       Service      Generation
(in MOD & Project Tracking)                                                           MDWG Planning Planning      Request    Interconnection
In Service                                                                              X      X
TS-Transmission Service with signed contract                                                   X                      X
TS-Transmission Service without signed contract                                                X                      X
R-Reliability project that SPP Recommends to the BOD for Authorization to Construct     X      X
R2-Reliability project not within budgeting cycle                                       X      X
PL-Transmission Owner Planned Project                                                   X      X
NC3-Transmission Owner Planned Project for NERC TPL-003_0                               X      X
OC-Out of Cycle project                                                                        X
RN-Reliability Project not under SPP tariff                                                    X
EP-Economic Project with signed contract                                                       X
IA-Interconnection Agreement (signed)                                                          X                                    X
IAOS-Interconncetion Agreement (signed, on suspension)                                         X                                    X
Exploratory                                                                             X      X
STEP - Appendix A projects except those in Appendix B                                   X      X          X
STEP - Appendix B projects                                                              X      X
GI without signed contracts                                                                    X                                    X
Under Study                                                                                                           X             X
Signed Contract                                                                                           X
MOD_070626.xls; Project Types & Status




Attachment 2                                      27                                  July 29, 2007
Appendix G: MOD Projects (MOD_070626.xls, MOD Projects)




Attachment 2                      28                      July 29, 2007
Appendix G: MOD Projects (MOD_070626.xls, MOD Projects)
                                (continued)




Attachment 2                      29                      July 29, 2007
Appendix G: MOD Projects (MOD_070626.xls, MOD Projects)
                                (continued)




Attachment 2                      30                      July 29, 2007
Attachment 1: MOD workbook.



 MOD_070626.xls




Attachment 2                  31   July 29, 2007
        Attachment 3: MDWG 2008 Series Model Merge


                           2008 SPP MDWG Models
          2008 SPP models                 2007 SPP models for the base           NERC 2007 models
                                                     data

       Year   Season     Load              Year     Season    Load               Year     Season    Load
 1     2008   Spring     peak              2008     Spring    peak               2008     Spring    peak
 2     2008   Summer     peak              2008     Summer    peak               2008     Summer    peak
 3     2008   Summer     shoulder          2008     Summer    shoulder           2008     Summer    peak
 4     2008   Fall       peak              2008     Fall      peak               2008     Fall      peak
 5     2008   Winter     peak              2008     Winter    peak               2008     Winter    peak
 6     2009   April      minimum           2008     April     minimum            2008     Light     load
 7     2009   Spring     peak              2008     Spring    peak               2009     Spring    peak
 8     2009   Summer     peak              2009     Summer    peak               2009     Summer    peak
                                                              Peak w/07SH
                                                              loads and
 9     2009   Summer     shoulder           2009    Summer    Dispatch           2009     Summer    peak
10     2009   Fall       peak               2008    Fall      peak               2009     Fall      peak
11     2009   Winter     peak               2009    Winter    peak               2009     Winter    peak
12     2010   Summer     peak               2009    Summer    peak               2009     Summer    peak
13     2010   Winter     peak               2009    Winter    peak               2009     Winter    peak
14     2013   Summer     peak               2012    Summer    peak               2013     Summer    peak
15     2013   Winter     peak               2012    Winter    peak               2013     Winter    peak
16     2018   Summer     peak               2017    Summer    peak**             2018     Summer    peak

2008                             2007         ** This                    NERC
SP                                            model comes
                                              from SPP
                                              staff
        ***Red highlight represents cases where 2008 MDWG case does not directly match a case from
        the 2007 MDWG update process. Topology was corrected to match previous seasons case. .
        For example the 2008 spring peak case posted has the same topology as the 2007 winter peak
        case, however the case created still has the same dispatch and loads as the 2007 spring case.




        Attachment 3                               32                              July 29, 2007

								
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