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Method for statistically equilibrating current transformer measurements for a differential protection of a busbar system
Method for statistically equilibrating current transformer measurements for a differential protection of a busbar system
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机译:统计平衡电流互感器测量值以实现母线系统差动保护的方法
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摘要
The method aims to limit the risk of an ill-timed triggering of a differential protection of phase current. The current brings about a vectorial sum of currents of a zone in order to determine the intensity of the differential between the entrance and exit of the said zone during regular tests. The method is based on statistical equilibrium method using measured current vector
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