当电弧炉电气系统在串联谐振点和并联谐振点附近时，均会出较大谐波电流，而串联谐振对系统的影响更大一些。
The arc furnace electric system will make appearance of more harmonic current at the series resonant point and the parallel resonant and influence of series resonant is larger for the system.
并联电容器和高压电容型设备是电力系统中应用普遍的电气设备，这里统称为电力电容器。
Parallel capacitor and HV capacitive type equipments are widely used in power system, here we call them power capacitor in all.
并联控制并联控制是并联系统中用来控制单个发电机组的电气设备。
Paralleling control a paralleling control contains the electrical equipment provided in a paralleling system for control of a single generator set.
介绍了电气化铁路用单相并联混合型有源滤波器的全数字控制系统。
A full digital control system of the single phase parallel hybrid active power filter for electrified railways is introduced.
介绍了电气化铁路用单相并联混合型有源滤波器的全数字控制系统。
A full digital control system of the single phase parallel hybrid active power filter for electrified railways is introduced.
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