基于PQDIF的集成式电能质量监测系统的研究与应用  

Research and Application of Integrated Power Quality Monitoring System Based on PQDIF

作　　者：马玉林[1] 覃剑永[2] 李辉杰[2] 

机构地区：[1]广西电网公司,广西南宁530023 [2]广西电网公司河池供电局,广西河池547000

出　　处：《广西电力》2009年第2期18-22,共5页Guangxi Electric Power

摘　　要：在综合分析电能质量监测现存问题的基础上,设计了一种基于PQDIF(Power Quality Date Interchange Format,电能质量数据交换格式)的集成式电能质量监测系统,实现了不同厂家监测仪的接入标准化和地区电网电能质量的集中监视与分析。经在河池供电局试点应用,实现了数据的共享,任何一台接入局域网的计算机,在安装了电能质量分析软件后,就能随时观测到监测点的电流、电压波形、各次谐波电流、电压以及电压闪变等电能质量情况。On the comprehensive analysis of the existing power quality monitoring problems, a Multi-Producer accessing power quality monitoring system based on PQDIF （Power Quality Date Interchange Format） is designed. The system realized not only the monitor accessing standardization of various producers and but also the centralized monitoring and analysis of power quality of regional power grid. The system has been applied in Hechi Power Supply Bureau and realized data share, that is, any computers connected in LAN can view power quality data of monitors, such as waves of currents, voltages, harmonic currents and voltages, voltage flicker and so on.

关 键 词：电能质量监测系统 监测仪接入标准化 统一数据交换平台 数据兼容 PQDIF 

分 类 号：TM769[电气工程—电力系统及自动化] TM764.1