2) voltage harmonic source
![点击朗读](/dictall/images/read.gif)
电压型谐波源
1.
Hybrid active power filter compensating voltage harmonic source;
![点击朗读](/dictall/images/read.gif)
补偿电压型谐波源的混合型APF研究
3) voltage harmonic resource
![点击朗读](/dictall/images/read.gif)
电压谐波源
1.
The load voltage is also expanded to harmonic expansion,from this we also reach the conclusion that from the point of the load,three_phases bridge phase_control rectifier circuit is equal to a voltage harmonic resource.
对其负载侧电压进行傅立叶级数展开,得出结论:三相桥式相控整流电路相当于一个包含高次谐波的电压谐波源。
4) source harmonic voltage
![点击朗读](/dictall/images/read.gif)
电源谐波电压
5) current type harmonic source
![点击朗读](/dictall/images/read.gif)
电流型谐波源
1.
For the harmonic source loads of rectifier bridges,DC side shunt active power filter(APF) is found inadequate for voltage type harmonic sources,therefore its dual topology-DC side series APF is studied by analyzing harmonic characteristics of the voltage type and current type harmonic sources.
针对整流桥谐波源负载,笔者通过对其电压型谐波源和电流型谐波源的谐波特性分析,指出DC侧并联型APF补偿电压型谐波源的不足,进而研究其对偶拓扑结构——DC侧串联型APF。
6) supply harmonic
![点击朗读](/dictall/images/read.gif)
电源谐波
1.
Research on supply harmonic of high power density induction motor equipped with VVVF converter;
VVVF变频器驱动高功率密度异步电机的电源谐波研究
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参考词条