Hello Electrical Engineering students, I am sharing the Power system-3 PDF class lecture notes, eBook, book as per the Electrical Engineering Final year course syllabus. These Power system-3 quick revision notes will help you prepare on the exam day and score good marks.
List of topics covered in Power system-3 quick revision PDF Hand written class notes, book, eBook for Electrical Engineering Final Year:
MODULE – I
List of topics covered in Power system-3 quick revision PDF Hand written class notes, book, eBook for Electrical Engineering Final Year:
MODULE – I
- Philosophy of protection, Nature, Causes and consequences of faults, Zone of protection, Requirements of a protective scheme, Basic terminology components of protection scheme
- Circuit Breakers: Formation of arc during circuit breaking
- Theories of arc Interruption
- Recovery and restriking voltage, interruption of capacitive and inductive currents
- Current chopping, circuit breaker rating, Different types of circuit breakers
- Air break and Air blast circuit breaker
- Plain break and controlled break all circuit breakers
- Minimum oil circuit breakers
- Vacuum circuit breaker
- F6 circuit breaker. D.C. Circuit breaker
- Relay classification, Principle of different types of electromagnetic relay
- General equation of phase and magnitude comparators, Duality of comparators
- Electromagnetic relaysover current relays Directional relays
- Distance relay- impedance
- Reactance and Mho type, Differential relays
- Concept of static and numerical relay
- Feeder Protection, Generator Protection
- Transformer Protection
- Bus Zone Protection
- Z bus Algorithm
- Symmetrical and unsymmetrical fault analysis for power system
- Z bus method in fault analysis
- Arrangement of Bus bar
- Arrangement of Circuit breaker and isolator
- Current limiting reactors in power system and their arrangement calculation of fault MVA for symmetrical short circuits
- Circuit breaker capacity
- Power System Stability,
- Steady State Stability, Transient stability,
- Swing equation, Equal area criterion for stability,
- Critical clearing angle, point by point Methods of improvement of transient stability.
- Voltage stability, concept, causes and counter measures.
- Load frequency control, PF versus QV control
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