摘要
有源电力滤波器是一种用于动态抑制谐波,补偿无功的新型电力电子装置。本文介绍了有源电力滤波器的工作原理、特点、分类及控制策略,对有源电力滤波器技术研究的新进展进行了综述,展望了有源电力滤波器在我国的应用及发展前景。
Active power filter is a new power electronic plant restraining harmonic and compensating reactive power. This paper introduces the principle of operation characteristic, classification, and control strategy of acticve power filter. Furthermore, it summarizes the new progress about the research of active power filter. Finally, it gives expectation of application of and developing foreground of active power filter in our country.
出处
《自动化与仪器仪表》
2005年第5期5-7,共3页
Automation & Instrumentation
关键词
有源电力滤波器
无源滤波器
谐波
补偿
电能质量
Active power filter
Passive filter
Harmonic
Power quality
Reactive power
