The Research Of Electricity Quality Monitoring System Based On SOPC

As the built-up of electricity market of China,electricity quality has been paid more and more attention by both electricity company and customers.and the monitoring of electricity quality is the precondition of analyzing and improving the electricity quality.This paper makes use of SOPC technique to research for the electricity quality monitoring system and designed an electricity quality monitoring system based on SOPC technique,whose functions are processing the signals from electricy net and sampling data for voltage fluctuation monitoring,frequency deviation monitoring and harmonics monitoring as well as the result display on LCD.Electricity quality monitoring system based on SOPC technique has a lot of advantages including high integration,short research period,low design cost and rebuilding capability.These characteristics enhance the flexibility and expanding ablitiy and have great meaning to electricity quality monitoring.