阐述了动态功率因数的补偿原理，介绍了动态功率因数补偿过程中的参量检测与功率因数动态补偿的控制方法。

This paper expounds the compensation principle of dynamic power factor and introduces the parameter detection and the control method of the dynamic power factor compensation.

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本文概述了8 K机车功率因数补偿装置的工作原理、参数选择及投切控制。

Operating principle of power factor compensating device for 8k electric locomotive is briefly described as well as its parameter selection, switching on and off control.

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对已建成的功率因数偏低的泵站采用电力电容补偿，可减少电源和线路的电流负荷。

If we compensate the pump station with lower power Numbers for electric power and electric capacity we can reduce the current load in the power source and the lines.

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