flux saturation in instrument transformers
flux saturation in instrument transformers
(OP)
Can a VT experience the same flux saturation as a CT?
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flux saturation in instrument transformers
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RE: flux saturation in instrument transformers
RE: flux saturation in instrument transformers
When the system is non-effectively earthed, the healthy phases including the VTs connected there are subjected to over voltages during 1Phase-to-Earth Fault. The IEC 60044 over voltage withstand (Rated Voltage Factor)is specified as 1.2-Continuous & 1.9-30sec.
RE: flux saturation in instrument transformers
RE: flux saturation in instrument transformers
Please see attached thread ( was before few days).
Recorder attached by Herivelto Bronzeado.
thread238-231422: Transformer saturation-driven neutral instability
Best Regards.
Slava