WHERE IS THE LIGHTING ARRESTER SHOULD BE PLACED IN
DISTRIBUTION LINES?
Answers were Sorted based on User's Feedback
Answer / s.l.manohar
near distribution transformers and out going feedrs of 11kv
and incomming feeder of 33kv and near power transformers in
sub-stations
| Is This Answer Correct ? | 80 Yes | 12 No |
please 1st visit any substation
in 220 kv substation lightnng arrstr are installd at both
incoming and out going sides
also at both sides of power transformer
| Is This Answer Correct ? | 17 Yes | 5 No |
Answer / syed ilyas
Usually LIGHTING ARRESTER placed at the HT side of the
Distribution lines
| Is This Answer Correct ? | 7 Yes | 1 No |
an earth wire is being carried with the power lines, which
is at the top most of lines, that of (R,Y,B).
(this earth wire acts as an lightning arrester.
lightning arrester is also installed on the poles.
| Is This Answer Correct ? | 10 Yes | 5 No |
Answer / ramanharikrishnan
lightening arresters to be installed either in primary side
(R,Y,B) of distribution transformer or in top of pole of
distribution transformer mounting.
| Is This Answer Correct ? | 5 Yes | 0 No |
Answer / suresh
lighting arresters are placed near hv side of the
distribution transformer
| Is This Answer Correct ? | 5 Yes | 0 No |
Answer / praveen kumar .p
lighting arresters are placed near hv side of the
distribution transformer
| Is This Answer Correct ? | 6 Yes | 1 No |
Answer / ramkumar
lightning ARRESTER placed in receiving end point(main
incoming)and outgoing end point of that place(sending end point)
| Is This Answer Correct ? | 6 Yes | 3 No |
Answer / hari
lighting arresters are placed at where there is chance to
damage the protection of lines.for example connection of
lines takes place.
| Is This Answer Correct ? | 1 Yes | 0 No |
IF we have 500kva transformer 11.0/0.415V, 50Hz. How to calculate the current on HT & LT side, how can we consider for its breaker (HT & LT both)? You are requested to solve the question herewith.
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