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very good presenation
For the PRPD Pattern, what is the conclusion if the result of the pattern is in a random phase, but the amplitude is high (>55 dB)? We can call it noise or PD ?
How is test Integrated Partial Discharge Sensor? My system use IPDS and RFCT, I want to know how is this sensor work and test?
Really appreciate, very useful information And would like to ask whether contact or floating metalwork is immediate concern?
For outdoor open switch yard transformer
very good presenation
For the PRPD Pattern, what is the conclusion if the result of the pattern is in a random phase, but the amplitude is high (>55 dB)? We can call it noise or PD ?
How is test Integrated Partial Discharge Sensor? My system use IPDS and RFCT, I want to know how is this sensor work and test?
Really appreciate, very useful information
And would like to ask whether contact or floating metalwork is immediate concern?
For outdoor open switch yard transformer