Training programme. Hands-On Protection Relay School

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Training programme on Hands-On Protection

of India Society, Ministry of Power) Prof.

1 Training programme on Hands-On Protection Relay School March 16-20, 2015 Power Systems Division Central Power Research Institute (Govt. of India Society, Ministry of Power) Prof. Sir. C.V.Raman Road, P.B.No.8066, Bangalore , Karnataka, India Web:

ABOUT THE TRAINING COURSE Modern power system is required to generate and supply high quality reliable electric power. Any protection scheme is required to safeguard the power system components.

It senses the fault through Current/Voltage transformers determine its location and finally it sends the command to the circuit breaker by closing its trip coil.

2 ABOUT THE TRAINING COURSE Modern power system is required to generate and supply high quality reliable electric power. Any protection scheme is required to safeguard the power system components. The protection scheme basically consists of current transformers, voltage transformers, Protection relay and circuit breaker. The Protection relay functions as a sensing device. It senses the fault through Current/Voltage transformers determine its location and finally it sends the command to the circuit breaker by closing its trip coil. The circuit breaker after getting the trip command from protection relay disconnects the faulty sections from the rest of the power system. Thus it is seen that the protection relay, which is primarily the brain behind the whole scheme, plays a very important role. This course is aimed at providing theory and practice of Protection Relaying and testing of Generator Protection Relays, Transmission Line Protection Relays and Distribution Protection Relays. This course also covers advances in modern power system protection and use of computerized relay testing. Reliability is the reason for testing of Protection Relays.

3 TOPICS The following modules will be covered in this training; Module 1: Generation Protection (2 Days) (20 delegates only) Introduction to Power system Protection Short circuit calculations Symmetrical Components Phasor Diagrams Use of Voltage and Current transformers for Generator protection applications Generator protection philosophy, schemes and setting criteria Generator-Transformer setting criteria Generating station grounding system Numerical Relay technology Power System Protection Testing and Standards, maintenance Power plant and Transmission system protection coordination Synchrophasor technology for Generator applications Hands on experience in Numerical Generator Protection Relays (IEDs) Module 2: Transmission Line Protection (2 Days) (20 delegates only) Introduction System Protection Short circuit calculations Symmetrical Components Phasor Diagrams Use of Voltage and Current transformers for Line protection Line protection philosophy, Distance Relay setting calculation Distance Relay Coordination Typical cases of Zone 3 setting Fault and Event analysis Transformer setting criteria Substation grounding system Numerical Relay technology Computer Relaying Algorithms Special protection schemes/remedial Action Schemes Power System Protection Testing and Standards, maintenance Remedial Action Schemes (RAS/SPS) GPS synchronized End-to-End Testing of Distance Protection Schemes Synchrophasor technology for Transmission systems Hands on experience in Numerical Distance Protection Relays (IEDs) Module 3: Distribution Protection (1 Day) (20 delegates only) Introduction to Power System Protection Calibration and maintenance of Relays Over current Relay-Directional and Non-Directional Earth fault Relay Differential Relay Under/Over voltage Relay Frequency Relay Relay Coordination Hands on experience in Numerical Distribution Protection Relays (IEDs)

WHO SHOULD ATTEND? The course is aimed to train protective relay technicians, electrical/power plant technicians, engineers, protective relay test specialist and academia etc.

4 WHO SHOULD ATTEND? The course is aimed to train protective relay technicians, electrical/power plant technicians, engineers, protective relay test specialist and academia etc., REGISTRATION For Industries/Central Govt. Owned utilities; Registration fee per participant per day per module is Rs.5000/- plus service tax For State Govt. Owned utilities/faculty Members; Registration fee per participant per day per module is Rs.3,500/- plus service tax For academia students/research scholar; Registration fee per student per day per module is Rs.2,500/- plus service tax Registration form, a part of this brochure, complete in all respect shall be sent to the course coordinator along with the registration fee in the form of crossed DD drawn in favor of Accounts Officer, CPRI, payable at Bangalore. Participants from international may transfer the fee via Swift code No.: SBININBB425, SBI A/C No , and participant from National may transfer fee to SBI A/C No , IFSC code: SBIN Beneficiary Name: CPRI, Bangalore under intimation to the workshop coordinator. Kindly use separate form for each participant, Downloaded/ Photo copies of Registration form are acceptable. The Registration fee includes kit, course material-cd, tea/coffee with snacks and working lunch. TRAVEL & ACCOMODATION Bangalore is well connected by Road, Rail and Air. Participants have to make their own travel arrangements. Guest house accommodation on twin share basis can be provided on chargeable basis subject to availability.

POWER SYSTEMS DIVISION (PSD) Power Systems Division with its state-of-the-art facilities and latest software tools offers a wide range of power system simulation services, including real time

5 POWER SYSTEMS DIVISION (PSD) Power Systems Division with its state-of-the-art facilities and latest software tools offers a wide range of power system simulation services, including real time performance analysis of various types of controllers such as FACTS, HVDC, SVC and protection relays. It has been conducting power system studies for the past two decades for its own needs and at the request of utilities and manufacturers. To carry out such studies the division possesses Real Time Digital Simulator (RTDS), RT Lab and various Power System Analysis Software Packages. Power Systems Division has carried out for the first time in the country the pilot project on Protection system study and Protection audit of selected DTL transmission system. Protection Audit of RRVPNL, BBMB, Dahanu, Parichha, Panki, Rosa, Sasan and Koteshwar systems were carried out. Protection Audit of UPPTCL, PSTCL, Omkareshwar & Jaypee Bina Systems is in under progress. Furthermore the Division is accredited by ISO: The Relay Testing Laboratory (RTL) is equipped with sophisticated Computerized Relay testing systems for testing of Protection relay for all its characteristics/functions meeting its accuracy requirements as per IS:3231 series and IEC:60255 series of standards. The laboratory conforms to ISO/IEC requirements. Field testing of protection relays is also carried out for major power stations and utilities and also undertakes pre-dispatch Third Party Inspection (TPI) on Relay and Control panel. The Relay Testing Laboratory is also established facility for carrying out performance evaluation of Phasor Measurement Unit (PMU) as per Standard IEEE C37.118, 2005.

6 CPRI S Profile Central Power Research Institute (CPRI) set up in 1960 by the Government of India, functions as a National organization for applied research in power sector and also serves as an Independent Laboratory for testing and certification of power equipment. CPRI is a member of STI (Short Circuit Testing Liaison) of Europe and is accredited by M/s ASTA of UK. CPRI also provides consultancy services on various facets of power sector. CPRI has expertise in the area of Simulation, Diagnostics, System Analysis and Testing. CPRI laboratories have modern equipment needed for Power system simulation, Short circuit testing, Diagnostics of equipment, Materials engineering, Seismic qualification etc. CPRI has experienced faculty in different subjects concerned to power sector with practical experience in their areas of interest, as well as extensive experience in presenting courses/seminars. Over the period, CPRI officers have gained lot of practical knowledge concerning to testing and operational problems of the industry. CPRI is a leading provider of Training and Continuing Education to Utilities, PSUs across the country for the past 50 years. CPRI is continually setting new standards in training and continuing education from basic theoretical information to practical hands-on electrical equipment training. CPRI courses have made substantial impact on the level of training and education to India's electricity utilities, manufacturing companies, transmission and distribution companies. By upgrading the occupational skill of technical workers, CPRI training courses have improved the career path of many electrical personnel as well as contributed to an improvement in electricity efficiency, plant productivity, electrical system reliability an overall competitiveness of Indian industry. Registration form shall be sent by / Fax / Post to Shri. P.Kaliappan, E.O.Gr.4 Course Coordinator kaliappan@cpri.in Mobile: Power Systems Division Central Power Research Institute (Govt. of India Society, Ministry of Power) Prof. Sir. C.V.Raman Road, P.B.No.8066, Bangalore , Karnataka, India Phone: / / , Extn: 2446 Fax No.: Web:

7 Power Systems Division Central Power Research Institute (Govt. of India Society, Ministry of Power) Prof. Sir. C.V.Raman Road, P.B.No.8066 Bangalore , Karnataka, India REGISTRATION FORM Training programme on Hands-On Protection Relay School March 16-20, 2015 Mr. /Ms. /Mrs. /Dr. /Prof. Others (please specify) Name of the Participant (Capital Letter) Designation Nationality Full address of Organization (For communication) Country: ZIP/PIN Code: Phone/Fax Nos.:(Please Mention Country & STD Code) Office: Res. (Optional): Fax: Mobile/Cell: Enclosed is a Demand Draft No: Dated for Rs. drawn on Bank towards delegate fee drawn in favour of Accounts Officer, CPRI payable at Bangalore. Signature: (participant or nominating authority) Name: Designation: Date: Note: Kindly mention your Name, Name of the Company and Name of the training behind the Demand Draft Completely filled forms & DD shall be sent to: Delegates may transfer the fee to: Shri P.Kaliappan, E.O.Gr.4 Course Coordinator Power Systems Division Central Power Research Institute Prof. Sir C V Raman Road P.B. No. 8066, Bangalore Karnataka, INDIA kaliappan@cpri.in State Bank of India Swift Code No.: SBININBB425 SBI A/c No.: (International) SBI A/c No.: (National) Beneficiary Name : CPRI, Bangalore IFSC code: SBIN CANCELLATIONS & SUBSTITUTIONS: Registration without payment does not confirm the reservation for the event. Request for cancellations must be received in writing, more than 7 working days before the course/conference to get refund. However, Rs.1000/-per delegate will be deducted as handling charges. If the fee has been paid in full, substitutions can be made with prior intimation with no extra cost. In case this event is cancelled, full refund will be made. CPRI reserves the right to postpone or cancel this event. Kindly use separate form for each participant, downloaded/photocopies of this registration form is acceptable. CPRI reserves the right of admission to the training programme Kindly tick marks the modules: Module 1 : Generator Protection Protection Module 2: Transmission Line Protection Module 3: Distribution

Course Coordinator P.Kaliappan, B.Sc(Phy),B.Tech(Elect.),M.E(Instr.). He has 20 years of experience with CPRI working in the field of Power System Protection.

8 Course Coordinator P.Kaliappan, B.Sc(Phy),B.Tech(Elect.),M.E(Instr.). He has 20 years of experience with CPRI working in the field of Power System Protection. His experience includes type testing of Numerical Protection IEDs, field testing of Protection Relays and Protection Audit of Grid Substations and Generating stations. His area of interest includes Computer Relaying, Synchrophasor Technology & Wide Area Monitoring, Protection & Control (WAMPAC). Presently, he is holding the Post of Engineering Officer Grade 4 with Power Systems Division of CPRI, Bangalore. Mob: , kaliappan@cpri.in

` 11,450/- (Inclusive of service tax) ` 8,015/- (Inclusive of service tax)

` 11,450/- (Inclusive of service tax) ` 8,015/- (Inclusive of service tax) ABOUT THE TUTORIAL Electric Power Quality (PQ) has become the concern of utilities, end users, manufacturers, and all other customers. Power quality is the set of parameters defining the properties of