The errorless of three-phase voltage and current is less than 0.5 percent.

计算高压配电线路得出的三相电压、三相电流有效值误差小于0.5%。

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This paper proposes an injection current based three phase power flow method.

介绍了凸极无刷直流电动机转子位置检测的电流注入法。

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This paper proposes an injection current based three phase power flow method.

介绍了凸极无刷直流电动机转子位置检测的电流注入法。

youdao