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Power System Protection and Switchgear Book 2018 Best Study Materials

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Candidates can get Best Power System Protection and Switchgear Books 2018 Best List of Books for Candidates can get Best Power System Protection Entrance Examination Test Admission Entrance Exam (Power System Protection) Books 2018 Posted Exam in by Badri Ram and Vishwakarma, D etc.

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Candidates can get Best Power System Protection and Switchgear Books 2018 also a Top List of Main Study Materials for 2017-2018 entrance exam in India.

  • Power System Protection and Switchgear
    by Badri Ram and Vishwakarma, D

Syllabus:-

INTRODUCTION
Importance of protective schemes for electrical apparatus and power system. Qualitative
review of faults and fault currents – relay terminology – definitions – and essential
qualities of protection.
Protection against over voltages due to lightning and switching – arcing grounds –
Peterson Coil – ground wires – surge absorber and diverters
Power System earthing – neutral Earthing – basic ideas of insulation coordination.
OPERATING PRINCIPLES AND RELAY CHARACTERISTICS
Electromagnetic relays – over current, directional and non-directional, distance, negative
sequence, differential and under frequency relays – Introduction to static relays.
APPARATUS PROTECTION
Main considerations in apparatus protection – transformer, generator and motor
protection – protection of busbars. Transmission line protection – zones of protection.
CTs and PTs and their applications in protection schemes.
THEORY OF CIRCUIT INTERRUPTION
Physics of arc phenomena and arc interruption. DC and AC circuit breaking – restriking
voltage and recovery voltage – rate of rise of recovery voltage – resistance switching –
current chopping – interruption of capacitive current.
CIRCUIT BREAKERS
Types of circuit breakers – air blast, air break, oil, SF6 and vacuum circuit breakers –
comparative merits of different circuit breakers – testing of circuit breakers.

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