新型电能质量监测评估系统设计及应用  

Design and Application of Novel Power Quality Monitoring and Evaluation System

作　　者：姚建刚[1] 李继光[1] 李唐兵[1] 肖辉耀 李小华[1] 

机构地区：[1]湖南大学电气与信息工程学院,长沙410082 [2]湖南湖大华龙电气与信息技术有限公司,长沙410082

出　　处：《电力系统及其自动化学报》2009年第2期76-80,共5页Proceedings of the CSU-EPSA

摘　　要：在电力市场环境下,电能质量在线监测系统是现代电力系统在电能质量监测上的必要选择,文中采用基于网络地理信息系统(GIS)的电能质量监测系统能够实时监测电网输电线路上的电能质量状况,使电网管理人员能够及时、全面了解电能质量的状况。系统采用模块化设计,具有很强的扩展性和兼容性;地理信息模块利用MapXtreme控件开发,具有丰富的地图信息。此系统较之传统的电能质量监测系统具有很大的进步,增强了电能质量管理的伸缩性和互操作性。In the electricity market, the online and real-time monitoring system of power quality is the necessary chance of the modern power systems for the power quality monitoring. The paper introduces a power quality monitoring system based on network and geographic information system ,which can reflect the real-time status of the power grid and make the manager have a general and intuitive understanding. The system is modular in design, and it has a strong scalability and compatibility. Theimodular of the geographic information is designed with the MapXtreme ActiveX so that it has enriched the map information. The system has more progressive than the traditional power quality monitoring system and enhances the scalability and interoperability of the power quality management.

关 键 词：电能质量监测 网络地理信息系统 关系数据库 地图信息 

分 类 号：TP3[自动化与计算机技术—计算机科学与技术] TM73[电气工程—电力系统及自动化]