机构地区: 华南理工大学电力学院
出 处: 《电网技术》 2004年第22期40-43,共4页
摘 要: 有源滤波器(Active Power Filter,APF)是近年来提出的新型无功、谐波补偿装置。文章介绍了有源滤波器的原理、结构,有源滤波装置的发展,各种有源滤波装置的特性及其在电力系统中的应用。目前有源滤波器研究工作的关键是进一步提高有源滤波器在生产实践中的应用水平,促进科研成果向工业成型产品的快速转化。 Active power filter (APF) is a new type of compensation device for reactive power and harmonics. Here, the principle and structure of APF, its development, the characteristics of various APF and their application in power system are presented. At present, the key problem in the development of APF is to further improve the level of applying APF to practice of production and to accelerate the speed of converting scientific payoffs to industrial products.