摘要
介绍了一种兼顾无功补偿功能的有源滤波器的工作原理和技术特点,针对目前大范围存在的电力电子产品产生的谐波及无功功率的问题,通过工程现场实践,验证了这种新型有源滤波装置的实用性及经济性,为电力系统电能质量治理提供了一种新的方法。
This paper introduces the working principle and technical characteristics of a kind of active power filter, which in- cludes the function of reactive power compensation. For the prob- lems of harmonics and reactive power, which exist in power elec- tronics products very widely at present, through on-site engineering practice, the article verifies the practicability and reliability of this new type active power filter, and provides a new method for power system of power quality management.
出处
《电力需求侧管理》
2015年第1期14-20,共7页
Power Demand Side Management
关键词
谐波
无功补偿
有源滤波
电能质量
harmonic wave
reactive power compensation
active power filter
power quality
