Current Transformer on a TECK cable
Current Transformer on a TECK cable
(OP)
If I install a CT over a TECK cable, will there be any problem getting a correct measurement due to the armor on the cable?
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Current Transformer on a TECK cable
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RE: Current Transformer on a TECK cable
If the CT is to measure zero sequence (ground fault) currents on a multi-core cable, it will only work if the jacket ground connection is brought back through the CT also. Otherwise fault current flowing in the jacket will cancel the zero sequence current and the CT will not measure the correct fault current.
RE: Current Transformer on a TECK cable
RE: Current Transformer on a TECK cable
A good observation for use of CT's through cables, could you advice where can I read about it conceptually. I would appreciat it, I got it what u said but not conceptually. This is not my question but interfering as I found it interesting.
Thanks