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EE6702 Protection and Switchgear (PS) Books Lecture Notes Syllabus Part A 2 marks with answers EE6702 Protection and Switchgear (PS) Important Part B 16 marks Questions, PDF Books, Question Bank with answers Key, EE6702 Protection and Switchgear (PS) Syllabus & Anna University EE6702 Protection and Switchgear (PS) Question Papers Collection.
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Content : Syllabus, Question Banks, Books, Lecture Notes, Important Part A 2 Marks Questions and Important Part B 16 Mark Questions, Previous Years Question Papers Collections.
EE6702 Protection and Switchgear (PS) Syllabus
UNIT I PROTECTION SCHEMES
Principles and need for protective schemes – nature and causes of faults – types of faults – fault current calculation using symmetrical components – Methods of Neutral grounding – Zones of protection and essential qualities of protection – Protection schemes.
UNIT II ELECTROMAGNETIC RELAYS
Operating principles of relays – the Universal relay – Torque equation – R-X diagram – Electromagnetic Relays – Overcurrent, Directional, Distance, Differential, Negative sequence and Under frequency relays.
UNIT III APPARATUS PROTECTION
Current transformers and Potential transformers and their applications in protection schemes – Protection of transformer, generator, motor, busbars and transmission line.
UNIT IV STATIC RELAYS AND NUMERICAL PROTECTION
Static relays – Phase, Amplitude Comparators – Synthesis of various relays using Static comparators – Block diagram of Numerical relays – Overcurrent protection, transformer differential protection, distant protection of transmission lines.
UNIT V CIRCUIT BREAKERS
Physics of arcing phenomenon and arc interruption – DC and AC circuit breaking – re-striking voltage and recovery voltage – rate of rise of recovery voltage – resistance switching – current chopping – interruption of capacitive current – Types of circuit breakers – air blast, air break, oil, SF6 and vacuum circuit breakers – comparison of different circuit breakers – Rating and selection of Circuit breakers.
Anna University EE6702 Protection and Switchgear (PS) Books Question banks Lecture Notes Syllabus EE6702 Protection and Switchgear (PS) Part A 2 marks with answers Part B 16 marks Questions with answers & Anna University EE6702 Protection and Switchgear (PS) Question Papers Collection.
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EE6702 Protection and Switchgear (PS) Lecture Notes
- Lecture Notes Collections 1 – DOWNLOAD (Including 2marks & Year Wise Collections)
- Lecture Notes Collections 2 – DOWNLOAD
- Lecture Notes Collections 3 – DOWNLOAD (Including 2marks)
Part A – 2 Marks
EE6702 Protection and Switchgear (PS) unit wise 2 marks with Answers
- UNIT 1 to UNIT 5 – 2MARKS – DOWNLOAD (Refer Part B also)
EE6702 Protection and Switchgear (PS) Question Bank
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- Collection 2 – DOWNLOAD
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