摘要
有源滤波器在为解决日益严重的无功和谐波污染问题方面可发挥有效作用。为实现其补偿电流的准确、实时跟踪，电流的检测与控制是关键。本文对这两个问题进行讨论，并展望其发展趋势。
Active filters have been used to solve the problem of more and more serious reactive power and harmonic pollution to power systems.In order to implement the accurate and real time track of reference currents,detection and control of distortional currents are essential and indispensable.This paper is focused on the two links in detail,and its developing trends are summarized.
出处
《电工电能新技术》
CSCD
1998年第4期28-31,共4页
Advanced Technology of Electrical Engineering and Energy
