Power Quality Monitoring System based on DSP and ARM

摘要

There are many causes of power quality problems,voltage swells,harmonics,fast impulses or sub-cycle impulses,neutral to ground high frequency noise etc.The complex algorithms,the special requirements of real-time and comprehensive analysis of the power quality monitoring technology are supported by the power quality monitoring system.This paper presents a framework based on DSP + ARM power quality monitoring embedded device solution.The functions of the device complete the quality measurements,a data display,a storage unit,a data communication unit and others.