摘要
谐波检测技术是解决电力系统谐波污染的重要途径.本文介绍了电力系统谐波检测的一般技术,综述了这些方法的原理、性能;提出了基于FFT和瞬时无功功率理论的两种最新检测方法的DSP芯片实现方式;最后对电力系统谐波检测方法的未来发展作了展望.
Harmonics measurement technology is an important way to reduce the harmonics polution of power system.This paper analyzes the harmonics measurement technology in power system,and the principle and performance of these methods are summed up.I also recommended to achieve harmonics measurement based on FFT and instantaneous reactive power theory on DSP.At last,the future development of harmonics measurement is put forward.
出处
《安徽师范大学学报（自然科学版）》
CAS
北大核心
2009年第6期546-549,共4页
Journal of Anhui Normal University(Natural Science)
基金
三江学院重点科研基金(K09015)
