对电力电子装置本身进行改造,主要是采用有源功率因数校正(Active Power Factor Correction-APFC)技 术。有源功率因数校正应用电流反馈技术,使输入端电流波形跟踪交流输入正 弦电压波形,可以使电源电流接近正弦并与电源电压同...
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active power factor correction apfc 有源功率因数校正
Principle and class of active power factor correction(APFC) are introduced.
主要介绍了有源功率因数校正(APFC)的工作原理、电路分类。
To enhance the performance of UPQC, active power factor correction (APFC) technology is introduced into the DC energy storage unit of UPQC for capacitive voltage control.
为了进一步提高UPQC的性能,将有源功率因数校正(APFC)技术引入UPQC直流储能单元的直流电容电压控制,详细阐述了其工作原理,并给出了仿真实验结果。
The active power factor correction(APFC) technology is introduced into the DC energy storage unit ofUPQC for capacitive voltage control.
将有源功率因数校正技术引入UPQC直流储能单元的电压控制。
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