PEI Zheng-jiang1, HE Jun-jia1, YAO Si-li2. Equivalency Analysis and Test Method of High Power Test for Ultra-high Voltage Circuit Breakers[J]. High voltageapparatus, 2009, 45(5): 1-5.
PEI Zheng-jiang1, HE Jun-jia1, YAO Si-li2. Equivalency Analysis and Test Method of High Power Test for Ultra-high Voltage Circuit Breakers[J]. High voltageapparatus, 2009, 45(5): 1-5.DOI:
According to the test requirements of ultra-high voltage circuit breakers
the equivalency of the Weil-Dobke synthetic test circuit is analyzed
and the frequency of the injected current is discussed.The circuit structure and operation of the EPIC test circuit provided by ABB Corporation is described
including its shortcomings.A new test circuit for ultra-high voltage breakers
named XIHARI synthetic test circuit
is proposed.The operation principle of this circuit is introduced