CAJ | 학술논문

电能质量监测系统是及时发现和评估电能质量问题的重要手段。综述了电能质量监测系统整体架构方案、电能质量监测通信体系、监测中心软件系统的研究现状。在此基础上，分析了现有电能质量监测系统所存在着的缺乏完善统一的通信标准、各相关系统间缺乏交互和重用、缺乏对海量监测数据的有效管理和利用、无法支持与电力用户的友好互动等问题。阐述了智能电网中构建电能质量信息平台的重要性。指出监测数据的深化应用、提升兼容开放性以及基于云计算的架构是未来电能质量信息平台的发展趋势。
전능질량감측계통시급시발현화평고전능질량문제적중요수단。종술료전능질량감측계통정체가구방안、전능질량감측통신체계、감측중심연건계통적연구현상。재차기출상，분석료현유전능질량감측계통소존재착적결핍완선통일적통신표준、각상관계통간결핍교호화중용、결핍대해량감측수거적유효관리화이용、무법지지여전력용호적우호호동등문제。천술료지능전망중구건전능질량신식평태적중요성。지출감측수거적심화응용、제승겸용개방성이급기우운계산적가구시미래전능질량신식평태적발전추세。
The power quality monitoring system (PQMS) is the important means to timely detect and assess power quality problems. Firstly this paper reviews the current research status of PQMS overall architecture scheme, power quality monitoring communication system and monitoring center software. On this basis the problems in existing PQMS such as the lack of perfect and unified communication standard, the lack of interaction and reusability among the related systems, the lack of effectively management and exploitation of massive monitoring data, the lack of supporting for the parties involved to use the systems simultaneously are analyzed. Then the importance of power quality information platform (PQIP) in the smart grid is expounded. Finally the development trends of exploring monitoring data, improving compatibility and openness, and the cloud computing based architecture in the future PQIP platform are proposed.