Highpot procedure for 15 KV cable
Highpot procedure for 15 KV cable
(OP)
Hello all,
I am looking for a Highpot procedure for 15 KV AC cable, I know the IEEE 400-1991, ICEA S-93-639, but I have not access to these standards, could somebody send to me the basic procedures or a form sheet.
I would appreciate it.
Thanks.
I am looking for a Highpot procedure for 15 KV AC cable, I know the IEEE 400-1991, ICEA S-93-639, but I have not access to these standards, could somebody send to me the basic procedures or a form sheet.
I would appreciate it.
Thanks.






RE: Highpot procedure for 15 KV cable
Start here: thread238-177464: Does Partial Discharge Test Make Hi-Pot Unneccesary? for more than you probably want to know.
Then search this forum for posts by BenLanz who is on the IEEE committee.
My advice is to get recommendation from cable manufacturer and follow that.
RE: Highpot procedure for 15 KV cable
RE: Highpot procedure for 15 KV cable
RE: Highpot procedure for 15 KV cable
RE: Highpot procedure for 15 KV cable
I was told by a manufacturer that Hi pot test in transformer is for detecting clearances with in transformer enclosure and windings.
And a Impulse test checks the insulation breakdown.
Does this thing applied to cables also ?
Thanks