IR VALUE subsea 40kv cable
IR VALUE subsea 40kv cable
(OP)
what is the acceptable cretaria of IR Value for subsea HV cable( 40KV) and length is 40km.
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IR VALUE subsea 40kv cable
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RE: IR VALUE subsea 40kv cable
Also, what is the age of the cable?
RE: IR VALUE subsea 40kv cable
RE: IR VALUE subsea 40kv cable
I would expect a new xlpe cable to give a tens of gigaohm reading for substation usage, so would expect something similar here (but I have not done any submarine cable work so am only guessing). If you vlf (very low frequency hipot) the cable with minimal leakage current it would prove the cables is fit for use.