PD levels in cast-resin dry type transformers
PD levels in cast-resin dry type transformers
(OP)
Is there any reference / standard for allowable partial discharges (in pico coulombs) for cast-resin dry type transformers ? I am looking for PD values for 11 KV/433 V, 500 KVA Trafos.
Thanks in advance.
Thanks in advance.
*Why a man thinks he outrun a chasing dog when it has twice as many legs?*






RE: PD levels in cast-resin dry type transformers
RE: PD levels in cast-resin dry type transformers
When you say 1.3 U rated, shall I take it as the line-to-line voltage and not phase voltage ?
Any temperature limit while measuring the pd ?
*Why a man thinks he outrun a chasing dog when it has twice as many legs?*