Docstoc

2013

Document Sample
2013 Powered By Docstoc
					APS/SRP Stakeholder Meeting
 For Transmission Planning
      FERC Order 890
    OATT Attachment K
         (APS Attachment E)

Robert Kondziolka & Brian Keel – SRP
APS Transmission Planning
Phoenix, Arizona
June 9, 2009
Agenda
1.       Welcome, Introductions, and Stakeholder Meeting Overview
2.       Status of Action Items
3.       APS Planning
      a.     APS Planning Calendar & Methodology
      b.     APS Filed Ten-Year Plan Review
      c.     2009/2010 Study Assumptions - Ten-Year Plan and NERC/WECC Reliability
      d.     Interconnection Requests, Transmission Service Requests, and Requests
             Received for Economic Planning Studies
      e.     Stakeholders invited to submit requests for additional transmission studies
      f.     Comments/Questions
4.       SRP Planning
      a.     SRP Planning Calendar & Methodology
      b.     SRP Filed Ten-Year Plan Review
      c.     Interconnection Requests and Transmission Service Requests
      d.     Requests Received for Economic Planning Studies
      e.     Stakeholders invited to submit requests for additional transmission studies
      f.     Comments/Questions
5.       Current Activities Update
6.       Stakeholder Questions/Comments
7.       Action Items
June 9, 2009                 APS & SRP 2nd Quarter Stakeholder Meeting                     2
     Welcome

     Introductions

     Meeting Overview


June 9, 2009   APS & SRP 2nd Quarter Stakeholder Meeting   3
2. Status of Action Items
    No Action Items from 4th Quarter
    Stakeholder Meeting (December 10, 2008)




June 9, 2009   APS & SRP 2nd Quarter Stakeholder Meeting   4
3.a. Calendar & Methodology


    WECC/TEPPC/WestConnect Planning
    Calendar
    APS Planning Calendar
    Planning Process/Methodology




June 9, 2009   APS & SRP 2nd Quarter Stakeholder Meeting   5
June 9, 2009   APS & SRP 2nd Quarter Stakeholder Meeting   6
                                                           7
June 9, 2009   APS & SRP 2nd Quarter Stakeholder Meeting
June 9, 2009   APS & SRP 2nd Quarter Stakeholder Meeting   8
3.b. APS Ten Year Plan Projects
2009-2018

               Plan Filed Jan. 29,
                      2009


June 9, 2009       APS & SRP 2nd Quarter Stakeholder Meeting   9
                                                                                                                               NAVAJO
                                 TO CRYSTAL
                                                                                                                                                                                  FOUR
                                                                                                                                                                                 CORNERS


                                                                                                                                                                                           2009:
                                                                                                                             MOENKOPI                                                         Dugas & Sugarloaf 500/69kV
     TO ELDORADO
                                                                                                                                                                                              substations
   TO MEAD /
                                                          SELIGMAN
                                                                                                                        TO GLEN
                                                                                                                        CANYON     (WAPA)                                                     Milligan 230/69kV substation
                                                                                                                                                                                           2010:
 MARKETPLACE
                                                                                                          COCONINO



                                                                                                                                                                                              Bagdad 115kV relocation
                                   ROUND                       (WA
                                                                   PA              YAVAPAI
                                                                                                                                  2 circuits
                                                                        )                             VERDE
                                   VALLEY
                                                                                                                                  FLAGSTAFF                     CHOLLA
                                                                                                               FLAGSTAFF
                                                                                                                                    (WAPA)
                                                                                                                                                                                              TS9-Pinnacle Peak 500/230kV line
                                            BAGDAD                 WILLOW                                         (APS)
                                                                    LAKE                                        2012                                                       (S
                                                                                                                                                                                RP
                                                                                                                                                                                     )
                                                                                            (W




                                                                                                                                                              SUGARLOAF
                                                                                                                                                                                           2012:
                                                           Line Relocation
                                                                                             AP




                                                                                                                       )
                                                               2010                                                                                                 2009


                                                                                                                        PA
                                                                                                 A)




                                                                                                                    (WA
                                                                                                       DUGAS                                                                CORONADO

                                                                                       TS9
                                                                                                       2009
                                                                                                          GAVILAN
                                                                                                                             PREACHER
                                                                                                                              CANYON
                                                                                                                                                                                              Flagstaff 345/69kV substation
                                                                                       2010                PEAK


                                         DELANY
                                                               SUN VALLEY
                                                                                                        2010
                                                                                                                                    MAZATZAL
                                                                                                                                                                                              TS12 230/69kV substation
                                                                            2014                                                      2013
                                           2014
                                                                                       2016            WEST
                                                                                                                                                                                           2013:
                                                                14




                                                                                                       WING
                                                              20




                                                                                                                       PINNACLE
                            HARQUAHALA                                                                                   PEAK
                                            PALO VERDE-
                                            HASSAYAMPA
                                                                                                      LIBERTY
                                                                                                      RUDD          KYRENE
                                                                                                                                                                                              Mazatzal 345/69kV substation
                                                                                                 JOJOBA
                                                                                                                 KNOX
                                                                                                                         COOLIDGE
                                                                                                                                                  VALLEY FARMS
                                                                                                                                                                                              D. Basin-Pinal Central 230kV line
   TO
                                                                REDHAWK

                                                             GILA RIVER/
                                                                                                                   SUNDANCE

                                                                                                                DESERT 2013            TBD
                                                                                                                                                                                              Sundance-Pinal Central 230kV line
IMPERIAL                                                                                                                                          PINAL CENTRAL
 VALLEY         N.GILA                         2014
                                                               PANDA

                                                                 GILA BEND
                                                                                                  SANTA
                                                                                                  ROSA
                                                                                                                 BASIN
                                                                                                                                                      2011
                                                                                                                                               CASA GRANDE
                                                                                                                                                                                           2014:
YUCCA
                                                                                                                TS12
                                                                                                                2012
                                                                                                                                                 Milligan
                                                                                                                                                 2009                                         Delany-Sun Valley 500kV line
                                                                                       TAT MOMOLI
                                                                                                                 SAGUARO             ORACLE            SAN MANUEL                             Hassayampa-N.Gila 500kV line
          LEGEND                                                                                                                    JUNCTION

              EXISTING 500 KV LINES                                                                                                                    ADAMS
                                                                                                                                                                                           2016:
              EXISTING 345 KV LINES
              EXISTING 230 KV LINES
              EXISTING 115 KV LINES
                                                                     POWER PLANT                                                                                                              Sun Valley-TS9 500kV line
              PLANNED 500KV LINES                                                                                                                    MURAL
                                                                            NUCLEAR POWER PLANT
              PLANNED 230KV LINES
             115KV & ABOVE SUBSTATION (EXISTING)
                                                                                                                                                                  12/24/08
             230KV & ABOVE SUBSTATION (FUTURE)                                                                     NORTH                                    Transmission Planning
   Substation locations and line routings depict an electrical connection only and do not
                     reflect any assumed physical locations or routing.


   June 9, 2009                                                                                                 APS & SRP 2nd Quarter Stakeholder Meeting                                                                 10
                                                           PIMA RD.

June 9, 2009   APS & SRP 2nd Quarter Stakeholder Meeting              11
                                                           PIMA RD.
                                                                      2012:
                                                                         TS6 230/69kV
                                                                         substation
                                                                      2014:
                                                                         Sun Valley-Trilby
                                                                         Wash 230kV
                                                                      2015:
                                                                         Trilby Wash-Palm
                                                                         Valley 230kV




June 9, 2009   APS & SRP 2nd Quarter Stakeholder Meeting                               12
                                   Yuma Area Transmission Plans 2009- 2018




                                                                        Arizona Ave.
                                                                                                                                                          2014

                                                                                                                      To                                                     #2
                                                  YCA
                                                                                                                Imperial Valley                                               To
                                                 Power
                                                 Plant                                                                                  North                             Hassayampa
                  To Pilot
                                                                                                                                         Gila
                   Knob
                   161 kV                                                                               TBD
                                                       Riverside




                                                                                       Inte
                 Yucca




                                                                                            rsta
                 Power                                                Tenth                                                                    Mittry
                 Plant                                                 St.




                                                                                                 te 8
                                                                                           Quechan
                                             Cocopah
                                                                                                                                                                                           State 95
                                                                                                                                                                                Gila
                                                                                                                                                                               (DOE)
                                                                                                                             Interstate 8
                                                                                                                                                                                       Foothills
                                                                                                Ivalon              Marine
                                                             32nd St.                                                                           Araby
                                               TBD
                                                                                                                      Air                                         N.O.
California




                                                                                                                     Base




                         Laguna                                                                                          TS8                   2014
                                                                                                                          2014
                                  State 95
                                                                        Arizona Ave.




                                                                                                                                                        69KV SUBSTATION (EXISTING)
                                                                                                          EXISTING 500KV LINES
                    To                                                                                   EXISTING 161KV LINES                           230KV SUBSTATION (FUTURE)
                                                                                                         EXISTING 69KV LINES
                  San Luis                                                                                                                              GENERATING SITE &
                                                                                                          APS PLANNED LINES
                                                                                                                                                        230KV SUBSTATION
                                                                                                                     500kV
                                                                                                                       230kV                            Street, Highway
                      Ariz
                           on                                                                                                                                                    11/07/08
                      Mex a
                                                             Substation locations and line routings depict an electrical connection only and
                                                                       do not reflect any assumed physical locations or routing.                                           Transmission Planning
                          ico




             June 9, 2009                                           APS & SRP 2nd Quarter Stakeholder Meeting                                                                                         13
                                   Yuma Area Transmission Plans 2009- 2018




                                                                        Arizona Ave.
                                                                                                                                                          2014

                                                                                                                      To                                                     #2
                                                  YCA
                                                                                                                Imperial Valley                                               To
                                                 Power
                                                 Plant                                                                                  North                             Hassayampa
                  To Pilot
                                                                                                                                         Gila
                   Knob
                   161 kV                                                                               TBD
                                                       Riverside




                                                                                       Inte
                 Yucca




                                                                                            rsta
                 Power                                                Tenth                                                                    Mittry
                 Plant                                                 St.




                                                                                                 te 8
                                                                                           Quechan
                                             Cocopah
                                                                                                                                                                                           State 95
                                                                                                                                                                                Gila
                                                                                                                                                                               (DOE)
                                                                                                                             Interstate 8
                                                                                                                                                                                       Foothills
                                                                                                Ivalon              Marine
                                                             32nd St.                                                                           Araby
                                               TBD
                                                                                                                      Air                                         N.O.
California




                                                                                                                     Base




                         Laguna                                                                                          TS8                   2014
                                                                                                                          2014
                                  State 95


                                                                                                                                                        2014:
                                                                        Arizona Ave.




                                                                                                                                                           Palo Verde Hub-North Gila
                    To
                                                                                                          EXISTING 500KV LINES
                                                                                                         EXISTING 161KV LINES
                                                                                                                                                           500kV #2 line
                                                                                                                                                        69KV SUBSTATION (EXISTING)

                                                                                                                                                        230KV SUBSTATION (FUTURE)
                                                                                                         EXISTING 69KV LINES
                  San Luis
                                                                                                          APS PLANNED LINES
                                                                                                                     500kV
                                                                                                                       230kV
                                                                                                                                                           North Gila-TS8 230kV line
                                                                                                                                                        GENERATING SITE &
                                                                                                                                                        230KV SUBSTATION

                                                                                                                                                        Street, Highway
                      Ariz
                           on                                                                                                                                                    11/07/08
                      Mex a
                                                             Substation locations and line routings depict an electrical connection only and
                                                                       do not reflect any assumed physical locations or routing.                                           Transmission Planning
                          ico




             June 9, 2009                                           APS & SRP 2nd Quarter Stakeholder Meeting                                                                                         14
Project Name                                        Previous in-service date        New in-service date

Palo Verde Hub-Sun Valley 500kV line                2010                            2014

Sun Valley-Trilby Wash 230kV line                   2010                            2014

Palm Valley-TS2-Trilby Wash 230kV line              2010                            2015

Sun Valley-TS9 500kV line                           2012                            2016

Flagstaff 345/69kV substation                       2010                            2012

Mazatzal 345/69kV substation                        2011                            2013

Desert Basin-Pinal Central 230kV line               2011                            2013

Sundance-Pinal Central 230kV line                   2011                            2013

TS12 230/69kV substation                            2011                            2012

Palo Verde Hub-North Gila #2 500kV line             2012                            2014

North Gila-TS8 230kV line                           2012                            2014

Jojoba 230/69kV substation                          2013                            TBD

Avery 230/69kV substation                           2013                            TBD

TS2 230/69kV substation                             2011                            TBD

* It should be noted that in-service dates shown in this table are based on load projects, not potential
interconnections. New generation interconnections may accelerate the in-service date.
3.c. 2009/2010 Study Assumptions
    Coordinated Base Cases (Seed Cases)
          2010 - 2009 Summer Operating case
          2013 - WECC 2013 HS Case
          2019 - CATS-EHV 2018 coordinated case
    69kV transmission models incorporated
    Most up-to-date forecasts for peak
    summer loads


June 9, 2009       APS & SRP 2nd Quarter Stakeholder Meeting   16
3.c. 2009 NERC/WECC Reliability
Studies
 Summer Peak cases
       TPL-001 & TPL-002
               Thermal analysis (All 10 years)
               Post-Transient (All 10 years)
               Transient Stability (2013 & 2018)
       TPL-003 & TPL-004 (2013 & 2018)
 Maximum Load Serving Capability for Phx & Yuma
 (All 10 years)
       TPL-001 & TPL-002 Thermal and Post Transient
 Winter Load cases (2013 & 2019 WECC cases)
       Thermal, Transient Stability, & Post Transient
       TPL-001 thru TPL-004
June 9, 2009                 APS & SRP 2nd Quarter Stakeholder Meeting   17
                           APS T PL Plan n in g M e th od o lo gy : S um m er
               N ER C STAN D AR D                                     ST UD IES C OMPL ETED
    TPL -00 1 (n-0)                                     The rm a l Tr ans ien t Sta bility   Pos t Tra ns ient
       20 13   SIL                                          X
       20 13   PE AK                                        X
       20 18   SIL                                          X
       20 18   PE AK                                        X
    TPL -0 02 (n-1)
       20 13   SIL (L in es, xfm rs, g e ns )               X                                        X
       20 13   PE AK (L in es , xfm rs, g en s)             X                  X                     X
       20 13   M L S C (L in es, xfm r s, g en s)           X                                        X
       20 18   SIL (L in es, xfm rs, g e ns )               X                                        X
       20 18   PE AK (L in es , xfm rs, g en s)             X                  X                     X
       20 18   M L S C (L in es, xfm r s, g en s)           X                                        X
    TPL -0 03 (n-2)

       20 13   Stu ck B reak er/B r eake r F ailu r e       X                  X                     X
       20 13   N -1-1                                       X                  X                     X
       20 13   B u s Se ctio n                              X                  X                     X

       20 18   Stu ck B reak er/B r eake r F ailu r e       X                  X                     X
       20 18   N -1-1                                       X                  X                     X
       20 18   B u s Se ctio n                              X                  X                     X
    TPL -0 04 (n-xx )
               M a jo r Su b statio n s
       20 13   W ith /W ith o u t Ge ne ratio n             X                  X                     X

       20 13   Stu ck B reak er/B r eake r F ailu r e       X                  X                     X
       20 13   C o m m o n C o rrid o r                     X                  X                     X
               M a jo r Su b statio n s
       20 18   W ith /W ith o u t Ge ne ratio n             X                  X                     X

       20 18   Stu ck B reak er/B r eake r F ailu r e       X                  X                     X
       20 18   C o m m o n C o rrid o r                     X                  X                     X
June 9, 2009                           APS & SRP 2nd Quarter Stakeholder Meeting                                 18
          APS TPL Planning Methodology: WINTER SEASON - Low load
               NERC STANDARD                                  STUDIES COMPLETED
    TPL -001(n-0)                                Thermal Transient Stability Post Transient
      2013     WINTER-Low load                      X
      2019     WINTER-Low load                      X
    TPL-002 (n-1)
      2013     TRANSMISSION LINE                    X                  X            X
      2019     TRANSMISSION LINE                    X                  X            X
      2013     XFMR                                 X                               X
      2019     XFMR                                 X                               X
      2013     GENERATION                           X                               X
      2019     GENERATION                           X                               X
      2013     REACTORS                             X                               X
      2019     REACTORS                             X                               X
    TPL-003 (n-2)
      2013     Stuck Breaker                        X                  X            X
      2013     N-1-1                                X                  X            X
      2019     Stuck Breaker                        X                  X            X
      2019     N-1-1                                X                  X            X
    TPL-004 (n-xx)
               Loss of All Generation Units at
      2013     a Station                            X                  X            X
      2013     Common Corridor                      X                  X            X
               Loss of All Generation Units at
      2019     a Station                            X                  X            X
      2019     Common Corridor                      X                  X            X
June 9, 2009                    APS & SRP 2nd Quarter Stakeholder Meeting                19
3.d. Interconnection & Study Requests
    Generation Interconnection requests
          APS OASIS contains Generation
          Interconnection Queue
                http://www.oatioasis.com/azps/index.html
                23 Solar projects - 6442 MW
                7 Wind projects - 2835 MW
                5 Others (Coal, NG, Biomass, etc.) - 1421 MW
    4 Transmission Interconnection Requests
    Currently no Transmission Service
    Requests under Study
    Currently no Economic Study Requests
 June 9, 2009             APS & SRP 2nd Quarter Stakeholder Meeting   20
3.e. Stakeholder Study Requests

    Study requests can be taken at today’s
    meeting

    Study requests can be made at any time
    to:
          apstransmission@aps.com



June 9, 2009       APS & SRP 2nd Quarter Stakeholder Meeting   21
3.f. Comments & Question
    Comments!!!!!!!

    Questions???????




June 9, 2009   APS & SRP 2nd Quarter Stakeholder Meeting   22
4.a SRP Planning - Calendar &
Methodology
    WECC/TEPPC/SWAT Planning Calendar
    SRP Planning Calendar
    Assumptions and Methodology
    Types of Studies Performed
    Filed 2009–2018 Ten Year Plan



June 9, 2009   APS & SRP 2nd Quarter Stakeholder Meeting   23
June 9, 2009   APS & SRP 2nd Quarter Stakeholder Meeting   24
                                                           25
June 9, 2009   APS & SRP 2nd Quarter Stakeholder Meeting
June 9, 2009   APS & SRP 2nd Quarter Stakeholder Meeting   26
4.a 2009-2018 Study
Assumptions/Methodology
    Coordinated Base Cases (Seed Cases)
          2008 - 2009 Summer Operating case
          2013 - CATS-EHV 2013 coordinated case
          2018 - CATS-EHV 2018 coordinated case
    69kV transmission models incorporated
    Most up-to-date forecasts for peak
    summer loads

June 9, 2009       APS & SRP 2nd Quarter Stakeholder Meeting   27
4.a 2009-2018 Study
Assumptions/Methodology
 NERC Compliance Studies Cases
       2010 & 2015 Summer Peak Cases
       2010 & 2015 Maximum Load Serving Capability
       Cases
 Summer Peak cases
       Thermal analysis
       Post-Transient
       Transient Stability

June 9, 2009        APS & SRP 2nd Quarter Stakeholder Meeting   28
4.a 2009-2018 Study
Assumptions/Methodology
 Maximum Load Serving Capability (Phx)
       Thermal and Post transient




June 9, 2009      APS & SRP 2nd Quarter Stakeholder Meeting   29
Planning Methodology
NERC STANDARD                               Type of Studies Completed
TPL-001 (N-0)                               Thermal        Transient Stability   Post-transient
2010            Peak                        X
2010            Low Load                    X
2015            Peak                        X
2015            Low Load                    X
2015            All-in                      X
TPL-002 (N-1)                               Thermal        Transient Stability   Post-transient
2010            Peak                        X              X
2010            SIL                         X                                    X
2010            MLSC                        X                                    X
2015            Peak                        X              X
2015            SIL                         X                                    X
2015            MLSC                        X                                    X
TPL-003 (N-2)                               Thermal        Transient Stability   Post-transient
2010            Contingency of towers       X              X                     X
2010            Stuck breaker               X              X                     X
2010            Common Corridor             X              X                     X

June 9, 2009                    APS & SRP 2nd Quarter Stakeholder Meeting                         30
Planning Methodology
NERC STANDARD                                 Type of Studies Completed
TPL-003 (N-2)                                 Thermal       Transient Stability   Post-transient
2015            Contingency of towers         X             X                     X
2015            Stuck breaker                 X             X                     X
2015            Common Corridor               X             X                     X
TPL-004 (N-X)                                 Thermal       Transient Stability   Post-transient
2010            Substations with generation   X             X
2010            Common Corridor/Substation    X             X
                without generation




June 9, 2009                     APS & SRP 2nd Quarter Stakeholder Meeting                         31
                4.b
      SRP Ten Year Plan Projects
             2009-2018

                       Filed


June 9, 2009   APS & SRP 2nd Quarter Stakeholder Meeting   32
                                                                   NAVAJO GS



                                                                    MOENKOPI




                                                          YAVAPAI                                                     CHOLLA
           MARKETPLACE                                                                                                 (APS)


                           MEAD                        TS9 (APS)
                                                         2010                                        SUGARLOAF (APS)
                                    Sun Valley
           McCULLOUGH                 (APS)                 2016                                        (In-service)
                                       2014
                NEVADA                                                                      2010


                                        2014                           WESTWING             PINNACLE PEAK (APS)
                                                                                                   2010
                                                                                                                                                 CORONADO
                     PALO VERDE                                 RUDD
                    HASSAYAMPA                       TBD                                                                                  TBD
                                                             JOJOBA
                                                                                                                    RS20
                                                    TBD                                                             TBD
                                                                           KYRENE
                                                             TBD
                    2014                                                      BROWNING                     2011
                                                                                                                                 SILVER
                                                                              SANTA ROSA ABEL                                     KING
                                         PINAL WEST                              2013    TBD
                                        In Service 2008                                                                TBD
                                                                    2013
                                                                                                   2011
                                                                                                             2020
                                             (TBD,
                                  place holder for CATS only,                                                    PINAL CENTRAL
                                     no current SRP plans)                           2013                             2011
NORTH GILA (APS)                                                           SAGUARO                                                SUNZIA (SPG)
                                                                                                          2013                                            Central
                                                                                                                                                        New Mexico
                                                                                                                                          2013


                                                                                            TORTOLITA
      EXISTING 500kV SUBSTATION                  EXISTING LINES                               (TEP)                          SALT RIVER PROJECT
      FUTURE 500kV SUBSTATION                    FUTURE LINES                                                                   500kV SYSTEM

 June 9, 2009                                    APS & SRP 2nd Quarter Stakeholder Meeting                                                                  33
2011:
    Browning-Pinal Central 500kV
    Pinal Central 500/230kV substation
2013:
    Pinal West-Pinal Central 500kV
2014:
    Delany-Sun Valley 500kV
    Hassayampa-N.Gila 500kV line
2016:
    Sun Valley-TS9 500kV
2020:                                                  SALT RIVER PROJECT

                                500kV
    Pinal Central-Abel #2Quarter Stakeholder Meeting
                                                          500kV SYSTEM

June 9, 2009      APS & SRP 2nd                                             34
               PINNACLE PEAK           THUNDERSTONE                     GOLDFIELD
                                                                                                                    SALT RIVER PROJECT
                                                                                                                   EASTERN 230kV SYSTEM
                      ROGERS         TBD

                                                          TBD


                                                           BROWNING
                                     SANTAN
               To CORBELL

                                                                                 TBD
                            RS17
                            TBD
                                              2014


                To SCHRADER                         DINOSAUR
                                     2012
                                                                         TBD     RS21
                                                                                  TBD
                                                                                                       TO SILVER
                                            RS24                                                         KING
                                                                                       TBD
                                            2016                 2014     2011
                                                                                   RS20                TO SILVER
                                                                                       TBD               KING
                                                                                             LOOP IN
                                                   2012
                                                                                   TBD         TBD


                                                                           TBD


                                               ABEL/RS22
                                                      2011
                                                                                   RS23
                                                                                       TBD
                                                                                                                     DOUBLE CIRCUIT, PHASE TIED LINE


                                                           2011                                                      EXISTING 230kV CIRCUIT

                                                                          RANDOLPH SWITCHYARD                        FUTURE 230kV CIRCUIT
                   DESERT BASIN
                                                                                 2011
                                                                                                                     EXISTING 230kV SUBSTATIONS

                     2013                                       PINAL CENTRAL                                        FUTURE 230kV SUBSTATIONS
                              2013                                   2011
                                                                                                                     GENERATING STATION
                  CATSHV03
                    TBD


June 9, 2009                   APS & SRP 2nd Quarter Stakeholder Meeting                                                                    35
2011:
  Dinosaur-Pinal Central 230kV
2012:
  Abel-Schrader 230kV
2013:
  Desert Basin-Pinal Central 230kV line
2014:
  Abel-Santan 230kV
2016:
  RS24 230/69kV substation
                                                            SALT RIVER PROJECT
                                                           EASTERN 230kV SYSTEM




June 9, 2009   APS & SRP 2nd Quarter Stakeholder Meeting                  36
                                                                                                                           SALT RIVER PROJECT
                                                                                                                          WESTERN 230kV SYSTEM



                                                               TO W.A.P.A.
                                                             PINNACLE PEAK            TO APS
                                                                                  PINNACLE PEAK


                                    W.A.P.A.
                                                            SRP
                                                       PINNACLE PEAK
    WESTWING                                                                        TBD
                                                     DEER                                     RS26
                                                    VALLEY
                                                     (APS)                                    2014



                                                                                             W.A.P.A.
                                                                    PAPAGO
               W.A.P.A.                        ALEXANDER
                                       AGUA
                                       FRIA
                                                                    BRANDOW                             THUNDERSTONE
                                      WHITE                                                                               To GOLDFIELD
                                      TANKS                                          TBD
                                                                                           ROGERS         TBD
                                 RUDD
                                                                                 WARD        TBD
                                                                       TO APS
                                             ORME                     OCOTILLO
          LIBERTY
         (W.A.P.A.)                                                                                       SANTAN
                                                                         CORBELL
                                                                                                                          To BROWNING

                                         ANDERSON             KYRENE

           DOUBLE CIRCUIT, PHASE TIED LINE             KNOX
                                                                                                        RS17
                                                                                   SCHRADER             TBD
           EXISTING 230kV CIRCUIT

          FUTURE 230kV CIRCUIT
                                                                                                                To RS24
          EXISTING 230kV SUBSTATIONS

           FUTURE 230kV SUBSTATIONS

          GENERATING STATION

June 9, 2009                                   APS & SRP 2nd Quarter Stakeholder Meeting                                                 37
                                                                                                              ROOSEVELT
                                              MORMON                 HORSE
                                               FLAT                  MESA

                            STEWART                                                                                          FRAZIER
                            MOUNTAIN



                                                                                          TO
                                                                 SILVER               SILVER KING
                                                                  KING                   500kV
                                                                   230


                                                        TBD
                                                      (230kV)                        PINTO
                                                                                    VALLEY
         GOLDFIELD                              TBD                                                  MIAMI                        MOONSHINE
               230kV       115kV
                                                                                                              PINAL
     TO
THUNDERSTONE
                          CARREL                                                 CARLOTTA
                                      SPURLOCK                                                                                    ELLISON
           TBD
         (230kV)
                                                                                TRASK        OAK
                                                                                             FLAT
                   RS20              TBD         SEE DETAIL
                230kV              (230kV)
                                                  SUPERIOR                                     KNOLL
                 TBD
                                                                              RAY
               DETAIL                                                                               MORRIS

                                                                                                               KEARNY
                                                                                TBD
                                                                                                                             HAYDEN
                                                                  BONNEYBROOK
                        SUPERIOR                                      (APS)
                          115KV                                                         NEW HAYDEN      TBD
                                                                                                               ASARC0
   SUPERIOR
      230KV
                                         COOLIDGE                                                                     TO APACHE
                                                                                                                       (AEPCO)
                                         (W.A.P.A.)
       FUTURE SUBSTATION
                                                                FUTURE LINE                                                           SALT RIVER PROJECT
       EXISTING SUBSTATION                                                                                                              EASTERN MINING
                                                                EXISTING LINE                                                            AREA SYSTEM
       GENERATING STATION

                                                 APS & SRP 2nd Quarter Stakeholder Meeting                                                            38
  June 9, 2009
Electric System Additions/Upgrades

Equipment                                                                     Year
Mead-Phoenix 500kV series capacitors                                          2009
Coronado-Silver King 500kV series capacitors                                  2009
Coronado #2 500/345kV transformer                                             2009
4-150MVAr Shunt capacitor banks @ P. Buttes, P. Peak, Rogers and Ward 230kV   2009
Silver King-Goldfield 230kV line upgrade                                      2009
Kyrene 3rd 500/230kV transformer                                              2011




June 9, 2009                  APS & SRP 2nd Quarter Stakeholder Meeting              39
4. SRP Planning - Study Requests
    Generation Interconnection Requests
    Transmission Interconnection Requests
    Transmission Service Requests
    Economic Study Requests




June 9, 2009   APS & SRP 2nd Quarter Stakeholder Meeting   40
4.c. SRP Planning – Study Requests
 Generation Interconnection Requests listed below are for SRP solely owned transmission:




                          3 Wind projects - 1350 MW
                          4 - 2516 Gas
      4 Natural Gas projectsNatural MW projects - 2516 MW
      2 Wind projects - 1200 MW (IFES Studies are being performed as a Cluster Study)


 The joint interconnection requests are listed on SRP OASIS website @ http://www.oatioasis.com/SRP/index.html   41
4.c. SRP Planning - Study Requests

     Currently there are no Transmission
     Interconnection Requests under study




 June 9, 2009   APS & SRP 2nd Quarter Stakeholder Meeting   42
4.c. SRP Planning - Study Requests

     Currently there are no Transmission
     Service Requests under study




 June 9, 2009   APS & SRP 2nd Quarter Stakeholder Meeting   43
4.d. SRP Planning - Study Requests

     Currently there are no Economic Study
     Requests




 June 9, 2009   APS & SRP 2nd Quarter Stakeholder Meeting   44
4.e. Stakeholders Requests

     SRP invites Stakeholders to submit
     request for additional transmission studies




 June 9, 2009    APS & SRP 2nd Quarter Stakeholder Meeting   45
4.f. SRP Planning – Comments &
            Questions
    Stakeholder comments/questions on 2008
    Study Results or 2009 Study Requests

    Requests can be made at any time to:
          SRP.TransmissionPlanning@srpnet.com




June 9, 2009       APS & SRP 2nd Quarter Stakeholder Meeting   46
5. Current Activities Update




June 9, 2009   APS & SRP 2nd Quarter Stakeholder Meeting   47
6. Stakeholder Questions and
Comments

    Open discussion

Reference Material
    WestConnect –
    http://www.westconnect.com/documents_results.php?categoryid=85
    APS OASIS –
    http://www.oatioasis.com/azps/index.html
    SRP OASIS –
    http://www.oatioasis.com/srp/index.html


June 9, 2009           APS & SRP 2nd Quarter Stakeholder Meeting     48
7. Action Items

    Review any action items identified for
    follow up
    Information addressing action items to be
    posted on APS and/or SRP OASIS and
    WestConnect website



June 9, 2009    APS & SRP 2nd Quarter Stakeholder Meeting   49

				
DOCUMENT INFO
Shared By:
Categories:
Tags:
Stats:
views:0
posted:6/2/2013
language:Unknown
pages:49
yaofenjin yaofenjin http://
About