Answer / priyank

1)differantial protection 2)Forword power 3)Reverse Power
4)Over/Under Voltage 5)Over/Under Freq. 6)Stator E/F
7)Rotor E/F 8)Over Current 9)Over Load 10)Pole Slipping
11)M/C dead 12)Bearing Temp.High 13)WDG.Temp. High

does frequency affects the load? if yes elaborate it.

1 Answers  

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How the FM200 Gas Supression System wil Work????

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how to calculate insulation level of transformer?

0 Answers  

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We are using 3core 11KV HT cable for same phase for generator outgoing, the cable leakage current is high and cable heated overly what is the remidy, if we use the 3core cable for 3phases the problem is solved are not?

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in 132 kv transformer , in which range of transformer oil bdv required ? if it has around 50-55 , then how it was insulated the winding ?

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What are the different methodes for calculating the short circuit Current?

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how we can explain arc heatng?

0 Answers  

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why we choose 50 or 60 hertz not other value for the power system?

4 Answers  

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how the synchronizing is obtained at bus couplers in grid substation? (because there we cannot change the frequency in one of transmission lines like in generator synchronization)

0 Answers  

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definition of fault level in powersystems?

4 Answers  

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what is cogging and crawling

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