What the reson for frequant instantaneous ground over current fault in our sync. Generator... 15 triping in 24 hr...
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Answer Posted / k.prakashchandra
This may be due to line earth fault . Disable generator instant trip due to earth fault and use only time delay of 200 - 500 ms
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y we use neutral,all r told its used to for closed path..k its a just used to closed path,in a transmission line y we put same conductor used n both phase and neutral..if we use less than phase conductor in neutral mean we ll reduce cost its right r wrong..if we use mean any problem occur in transmission line..
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