在交流电网中，常常采用移相电容器补偿无功功率损耗的方法来提高网络的功率因数。

In ac power network, the way of phase-shifting capacitors to compensate reactive power loss is always adopted to raise network power factor.

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计算结果提供优化前后的有功总损耗大小、电容器组状态和变压器分接头位置。

Computed results will provide the active power losses, shunt capacitor states and transformer tap values.

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本文介绍利用变间隙保护环电容器的损耗特性进行损耗因数的绝对测量(真值测量)和传递。

This article introduces the true value measurement of dissipation factor by making use of an air capacitor with gap-variable guard-ring.

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