Design and Realization of Power Quality Monitoring System Based on DSP and PCI Technique

Abstract

In order to evaluate power quality more accurately a power quality monitoring system based on DSP and PCI bus technique is proposed. This system combines the powerful operational capability of DSP chip and the abundant resource of the computer together. It can monitor the five targets of power quality real-time and storage the history data with database technique. Test proved that this monitoring system can meet the requirement of the modern power quality monitoring