Syllabus
for (SGP-7th sem) CE Test-3, (Test Date: 25/08/2020)
SUBJECT NAME: SWITCH GEAR AND
PROTECTION (2170908)
B.E. 7 th SEMESTER
(Time: 9:30am to 9:50 am)
Note: All questions are
compulsory. Each question carry one mark.
|
Ch-4 |
Transformer
Protection Types of Faults, Over Current Protection, Percentage Differential
Protection, Inrush Phenomenon, High Resistance Ground Faults in Transformers,
Inter-turn Faults, Incipient Faults, Over-fluxing Phenomenon[1] |
|
Ch-11 |
Circuit
Constant in Relation to Circuit Breaking Introduction, Circuit breaker
rating, Circuit constants & circuit conditions Re-striking voltage
transient Characteristics of re-striking voltage, Interaction between the
breaker & circuit, Current chopping, duties of switch-gear [4] |
|
Ch-12 |
Theory
& Practice of Conventional Circuit Breaker and modern circuit breakers
Automatic switch, Air-break circuit breakers [4] |
Reference
Books:
1.
Fundamentals of Power System Protection – Y. G. Parithankar & S. R. Bhide,
2ndedition, PHI
2.
Power system protection and switchgear by Oza, Nair, Mehta, Makwana
3.
Switchgear And Protection – S. S. Rao, Khanna publication
4.
Power System Protection and Switchgear – B. Ravindranath and M. Chander
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