GONG Jian-li, QIN Song-lin. Capacitance-bridge Method Used in Measuring the Resistive Leakage Currents of Metal-oxide Surge Arresters[J]. High voltageapparatus, 2007, (5): 394-395+397.
GONG Jian-li, QIN Song-lin. Capacitance-bridge Method Used in Measuring the Resistive Leakage Currents of Metal-oxide Surge Arresters[J]. High voltageapparatus, 2007, (5): 394-395+397.DOI:
to measure the resistive leakage current of MOA.Using capacitance current as the compensation reference signal was the highlight of capacitance-bridge method.Experimental results show that the advantages of the method lie in
reduce the measuring influence caused by the harmonics greatly
simplify the measure of resistive leakage current
and make it possible to display the waveform on the oscillograph for observing and comparing.