In the current source transduce, LCfilter is the best structure to filter the switching harmonic.
电流源变流器中，L C滤波器是滤除开关谐波的最佳结构。
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A novel single - phase parallel hybrid power filter is presented in this paper, which can eliminate drawbacks of LC passive filter and the conventional voltage source parallel hybrid power filter.
In order to reduce total harmonic distortion factor of the inverter's output voltage, adding LCfilter to inverter's output is a simple and practical method adopted extensively currently.