电源技术Issue(12)：2370-2372,2378,4.
一种改进型谐波检测方法的LPF及仿真研究
Simulation research of LPF based on improved harmonic detection method
摘要
Abstract
According to the basis of the instantaneous reactive power theory, based on the insufficiency of dynamic response and precision in traditional algorithm which used in harmonic detection, the low-pass filter (LPF) was improved and the average filtering algorithm was added. Theoretical analysis and Matlab simulation results show that the improved harmonic detection method has faster dynamic response and good detection precision, and has higher application and research value .关键词
谐波检测/有源电力滤波器/Butterworth滤波器/平均值滤波器Key words
harmonic detection/active power filter/Butterworth filter/average filter分类
信息技术与安全科学引用本文复制引用
刘进生,钱平..一种改进型谐波检测方法的LPF及仿真研究[J].电源技术,2014,(12):2370-2372,2378,4.基金项目
上海市科促会联盟计划基金资助项目(LM201219) （LM201219）
