I have 4 DG set with 1500KVA rating. system breakers are
11KV & alternator are 415 Volts. i want to Know what is
max. resistance for body earthing & 415 & 11KV V Neuteal
earthing. my fault current is 14 times for 2 sec.
Answers were Sorted based on User's Feedback
Answer / santosh
Here the give eatails are not sufficient to answer your
question. Wil you brief it clearly please?Unable to get
your question
Is This Answer Correct ? | 5 Yes | 4 No |
Answer / h r jadhav
body earthing resistance max limit is prescibed by
electricity rules 1956. in any case touch potential step
optetial shall not be more so the curent passing live body
more than 30 miliamp.in case of 415 volts max earth
resistance shall not be more than 3 ohms. and in case of 11
kv it is to be less than .6 ohn.
Is This Answer Correct ? | 0 Yes | 1 No |
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