电力系统电能质量检测研究综述

Research on power quality detection of power system

分析了电能质量问题的产生以及日益引起关注的原因,介绍了这五项标准的基本概念和我国关于电能质量的标准,并给出了部分监测指标的算法,介绍了一种基于DSP(Digital Signal Processing数字信号处理)的电能质量在线检测装置。

This paper analyzed the cause and reason of power quality problems, introduced the basic conception of the five indexes and the criterion of power quality in China, and provided the algorithm of some monitoring indexs. The on-line detection device of power quality based on DSP was introduced.