The protect range is relational to short circuit type and phase when phase differential current connection mode is adopted.

当采用两相电流差接线方式时，保护范围与短路类型和短路相别有关。

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The common and differential mode voltage produced by the PWM inverter can generate large common and differential current in the motor driving system.

由三相pwm逆变器产生的共模和差模电压可以在电机驱动中产生足够大的共模和差模电流。

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This paper analyses selectors of transverse differential current direction protection using two types polarizing voltage for double circuit lines on the same tower.

对两种极化电压下的横联差动电流方向保护的选择元件在同杆并架双回线故障下的动作行为进行了研究。

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Moreover, one would expect reductions in job security to require a compensating differential even to maintain the current level of supply.

FORBES: Compensating Teachers for Riskier Jobs