1) current type harmonic source
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。
2) current harmonic resource
电流谐波源
1.
The net side current of three_phases bridge phase_control rectifier circuits with load of big coil is expanded to harmonic expansion,from this we reach the conclusion that three_phases bridge phase_control rectifier circuit is equal to a current harmonic resource with high frequency harmonics.
以大电感负载为例对三相桥式相控整流电路网侧电流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流谐波源。
3) harmonic current source
谐波电流源
1.
The novel power filter consists of the well tuned LC passive filter, the additional inductor and the active power filter (APF) which is controlled as a harmonic current source.
它由纯调谐LC无源滤波器、附加电感和有源电力滤波器(APF)构成,APF控制成谐波电流源。
5) voltage harmonic source
电压型谐波源
1.
Hybrid active power filter compensating voltage harmonic source;
补偿电压型谐波源的混合型APF研究
6) supply harmonic
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
补充资料：谐波电流
谐波电流
harmonic current
州e匕od旧n}}u谐波电流(h armoniC Current)将非正弦周期性电流函数按傅里叶级数展开时，、其频率为原周期电流频率整数倍的各正弦分量的统称。频率等于原周期电流频率k倍的谐波电流称为k次谐波电流，k大于1的各谐波电流也统称为高次谐波电流。(见非正弦周期电流电路)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条