# Training Course Automatic Control Application

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```					Training Course Automatic Control Application
270 Hour/ 30hour/week

Under Supervisory Dr Eng/ Alaa Abdel Razek Afifi Electrical Power & Machine Departement Faculty of Engineer – Helwan University

2009
‫ة–ا ھ ة–جمع‬ ‫01 أ رع 572 ا دى ا‬ (+2) 0123124574 :‫ل‬ – (+202) 25164713 /33:‫: 57854572 )202+( – ت‬ E-mail: alaa@dralaa.com – Web Site: www.apecs-eg.com

Training Course Automatic Control Application Course Contents: Part One: Basic of Electricity – (One week – 30 Hours) Part two: Basic of Control components – (Two week – 60 Hours) Part three: Manual and Automatic Motor Control Circuits – (Three week – 90 Hours) Part Four: Programmable Logic Control: (Thee Week – 90 Hours)

‫ة–ا ھ ة–جمع‬ ‫01 أ رع 572 ا دى ا‬ (+2) 0123124574 :‫ل‬ – (+202) 25164713 /33:‫: 57854572 )202+( – ت‬ E-mail: alaa@dralaa.com – Web Site: www.apecs-eg.com

Part One: Basic of Electricity: (One week – 30 Hours)
Upon completion of Basics of Electricity you will be able to: • Explain the difference between conductors and insulators • Use Ohm’s Law to calculate current, voltage, and resistance • Calculate equivalent resistance for series, parallel, or series-parallel circuits • Calculate voltage drop across a resistor • Calculate power given other basic values • Identify factors that determine the strength and polarity of a current-carrying coil’s magnetic field • Determine peak, instantaneous, and effective values of an AC sine wave • Identify factors that effects inductive reactance and capacitive reactance in an AC circuit • Calculate total impedance of an AC circuit • Explain the difference between real power and apparent power in an AC circuit • Calculate primary and secondary voltages of single-phase and three-phase transformers • Calculate kVA of a transformer Developing a basic knowledge of electrical concepts, however, will help you to better understand applications. In addition, you will be better able to describe electrical components.

‫ة–ا ھ ة–جمع‬ ‫01 أ رع 572 ا دى ا‬ (+2) 0123124574 :‫ل‬ – (+202) 25164713 /33:‫: 57854572 )202+( – ت‬ E-mail: alaa@dralaa.com – Web Site: www.apecs-eg.com

Contents of Basic of Electricity: Introduction Conductors, Insulators and Semiconductors Resistance, Inductance and Capacitance Current and Voltage Simple Electric Circuit Ohm’s Law DC Series and Parallel Circuits AC Generators Frequency, Voltage, Current and Power Inductive and Capacitive Reactance Series and Parallel R-L-C Circuits Power and Power Factor in an AC Circuit Transformers Questions and Answers Final Examination

‫ة–ا ھ ة–جمع‬ ‫01 أ رع 572 ا دى ا‬ (+2) 0123124574 :‫ل‬ – (+202) 25164713 /33:‫: 57854572 )202+( – ت‬ E-mail: alaa@dralaa.com – Web Site: www.apecs-eg.com

Part Two: Basic of Control Components (Two week – 60 Hours)
Upon completion of Basics of Control Components you will be able to: • • • • • • State the purpose and general principles of control components and circuits State the difference between manual and automatic control operation Identify various symbols which represent control components Read a basic line diagram Describe the construction and operating principles of magnetic contactors. Describe the construction and operating principles of lighting and heating contactors • Describe the operating principles of control relays

This knowledge will help you better understand control system applications. In addition, you will be better able to describe products to customers and determine important differences between products.

‫ة–ا ھ ة–جمع‬ ‫01 أ رع 572 ا دى ا‬ (+2) 0123124574 :‫ل‬ – (+202) 25164713 /33:‫: 57854572 )202+( – ت‬ E-mail: alaa@dralaa.com – Web Site: www.apecs-eg.com

Contents of Basic of Control Components: Introduction Electrical Symbols Line Diagrams Switches, Push Buttons Circuit Breaker, Magnetic Contactors Lighting and Heating Contactors Pilot Devices Control Relays Solid-State Switching Devices Monitoring Relays Time Relays Terminal Blocks and Supplementary Protectors

‫ة–ا ھ ة–جمع‬ ‫01 أ رع 572 ا دى ا‬ (+2) 0123124574 :‫ل‬ – (+202) 25164713 /33:‫: 57854572 )202+( – ت‬ E-mail: alaa@dralaa.com – Web Site: www.apecs-eg.com

Part Three: Manual and Automatic Motor Control Circuits (Three week – 90 Hours)
Upon completion of Basics of Control Components you will be able to: • • Describe the construction and operating principles of manual starters Describe the construction and operating principles of magnetic contactors and magnetic motor starters • Identify various manual starters and magnetic motor starters, and describe their operation in a control circuit • • • Explain the need for motor overload protection State the need for reduced-voltage motor starting Describe typical motor starting methods

This knowledge will help you better understand motor system applications. In addition, you will be better able to describe products to customers and determine important differences between products.

‫ة–ا ھ ة–جمع‬ ‫01 أ رع 572 ا دى ا‬ (+2) 0123124574 :‫ل‬ – (+202) 25164713 /33:‫: 57854572 )202+( – ت‬ E-mail: alaa@dralaa.com – Web Site: www.apecs-eg.com

Contents of Manual and Automatic Motor Control Circuits: Overload
Protection Overload Relays Magnetic Contactors and Starters Manual and Automatic Control Multi-Speed Starters Reversing Starters Reduced-Voltage Starting Electronic Soft Starters Review Answers Final Exam

‫ة–ا ھ ة–جمع‬ ‫01 أ رع 572 ا دى ا‬ (+2) 0123124574 :‫ل‬ – (+202) 25164713 /33:‫: 57854572 )202+( – ت‬ E-mail: alaa@dralaa.com – Web Site: www.apecs-eg.com

Part Four: Programmable Logic Control: (Thee Week – 90 Hours)
• • • • • • • • • • • • • • • • • • • Contents for this part as the following: Basic PLC operation Hard-wired Control Advantages of PLCs Practical PLCs Number Systems Sensors Discrete Inputs/Outputs Analog Inputs/Outputs CPU Programming: Ladder diagram, Statement List, Function Block PLC Scan Software Memory Size RAM/ROM/EPROM/Firmware Programming Devices Motor Starter Examples Program Instruction Expanding the Application Application Example

‫ة–ا ھ ة–جمع‬ ‫01 أ رع 572 ا دى ا‬ (+2) 0123124574 :‫ل‬ – (+202) 25164713 /33:‫: 57854572 )202+( – ت‬ E-mail: alaa@dralaa.com – Web Site: www.apecs-eg.com

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