Power System Protection detail syllabus for Electrical Engineering (Eee), 2017 scheme is taken from VTU official website and presented for VTU students. The course code (17EE72), and for exam duration, Teaching Hr/week, Practical Hr/week, Total Marks, internal marks, theory marks, duration and credits do visit complete sem subjects post given below.
For all other eee 7th sem syllabus for be 2017 scheme vtu you can visit EEE 7th Sem syllabus for BE 2017 Scheme VTU Subjects. The detail syllabus for power system protection is as follows.
Course Objectives:
- To discuss performance of protective relays, components of protection scheme and relay terminology.
- To explain relay construction and operating principles.
- To explain Overcurrent protection using electromagnetic and static relays and Overcurrent protective schemes.
- To discuss types of electromagnetic and static distance relays, effect of arc resistance, power swings, line length and source impedance on performance of distance relays.
- To discuss pilot protection; wire pilot relaying and carrier pilot relaying.
- To discuss construction, operating principles and performance of various differential relaysfor differential protection.
- To discuss protection of generators, motors, Transformer and Bus Zone Protection.
- To explain the principle of circuit interruption and different types of circuit breakers.
- To describe the construction and operating principle of different types of fuses and to give the definitions of different terminologies related to a fuse.
- To discuss protection Against Overvoltages and Gas Insulated Substation (GIS.
Module 1
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Module 2
Overcurrent Protection (continued):Overcurrent Protective Schemes, Reverse Power or Directional Relay, Protection of Parallel Feeders, Protection of Ring Mains, Earth Fault and Phase Fault Protection, Combined Earth Fault and Phase Fault Protective Scheme, Phase Fault Protective Scheme, Directional Earth Fault Relay, Static Overcurrent Relays, Numerical Overcurrent Relays. Distance Protection: Introduction, Impedance Relay, Reactance Relay, Mho Relay, Angle Impedance Relay, Effect of Arc Resistance on the Performance of Distance Relays, Reach of Distance Relays. Effect of Power Surges(Power Swings) on Performance of Distance Relays, Effect of Line Length and Source Impedance on Performance of Distance Relays.”
Module 3
Pilot Relaying Schemes: Introduction, Wire Pilot Protection, Carrier Current Protection Differential Protection: Introduction, Differential Relays, Simple Differential Protection, Percentage or Biased Differential Relay, Differential Protection of 3 Phase Circuits, Balanced (Opposed) Voltage Differential Protection. Rotating Machines Protection: Introduction, Protection of Generators. Transformer and Buszone Protection: Introduction, Transformer Protection, Buszone Protection, Frame Leakage Protection
Module 4
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Module 5
Fuses: Introductions, Definitions, Fuse Characteristics, Types of Fuses, Applications of HRC Fuses, Selection of Fuses, Discrimination. Protection against Overvoltages: Causes of Overvoltages, Lightning phenomena, Wave Shape of Voltage due to Lightning, Over Voltage due to Lightning, Klydonograph and Magnetic Link, Protection of Transmission Lines against Direct Lightning Strokes, Protection of Stations and Sub -Stations from Direct Strokes, Protection against Travelling Waves, Insulation Coordination, Basic Impulse Insulation Level (BIL). Modern Trends in Power System Protection: Introduction, gas insulated substation/switchgear (GIS).
Course Outcomes:
At the end of the course the student will be able to:
- Discuss performance of protective relays, components of protection scheme and relay terminology overcurrent protection
- Explain the working of distance relays and the effects ofarc resistance, power swings, line length and source impedance on performance of distance relays
- Discuss pilot protection; wire pilot relaying and carrier pilot relaying
- Discuss construction, operating principles and performance of differential relays for differential protection
- Discuss protection of generators, motors, Transformer and Bus Zone Protection
Graduate Attributes (as per NBA):
- Engineering Knowledge,
- Problem Analysis,
- Design/ Development of Solutions,
- Conduct investigations of complex problems,
- Modern Tool Usage,
- Ethics,
- Individual and Team Work,
- Communication,
- Life-long Learning
Question paper pattern:
- The question paper will have ten full questions carrying equal marks.Each full question consisting of 16 marks.
- There will be two full questions (with a maximum of four sub questions) from each module.
- Each full question will have sub question covering all the topics under a module
Text Books:
- Power System Protection and Switchgear Badri Ram, D.N. Vishwakarma McGraw Hill 2nd Edition
- Power System Protection and Switchgear(For additional study on gapless arrester, Refer to pages 458 to 461. BhuvaneshOza et al McGraw Hill 1st Edition, 20
Reference Books:
- Protection and Switchgear Bhavesh et al Oxford 1st Edition, 2011
- Power System Switchgear and Protection N. Veerappan S.R. Krishnamurthy S. Chand 1st Edition, 2009
- Fundamentals of Power System Protection Y.G.Paithankar S.R. Bhide PHI 1st Edition, 2009
For detail syllabus of all other subjects of BE Eee, 2017 scheme do visit Eee 7th Sem syllabus for 2017 scheme.
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