电力系统自动化
電力繫統自動化
전력계통자동화
AUTOMATION OF ELECTRIC POWER SYSTEMS
2015年
10期
117-123
,共7页
主动配电网%电能质量实时监测%分布式电源消纳%IEC 61850%Silverlight%Windows 通信基础
主動配電網%電能質量實時鑑測%分佈式電源消納%IEC 61850%Silverlight%Windows 通信基礎
주동배전망%전능질량실시감측%분포식전원소납%IEC 61850%Silverlight%Windows 통신기출
active distribution network (ADN)%power quality real-time monitoring%distributed generator integration%IEC 61850%Silverlight%Windows communication foundation(WCF)
设计并实现了一套面向服务的浏览器/服务器(B/S)模式主动配电网电能质量实时监测系统，提供主动配电网逐层消纳分布式电源过程的电能质量实时监测功能，重点观测潮流方向变化对电能质量水平的影响。该系统基于 IEC 61850标准建立电能质量信息模型，通过制造报文规范(MMS)将现场电能质量实时监测数据上传到主站解析并存入实时数据库；采用 Silverlight 技术对主动配电网主接线进行建模和绘制，客户端通过 Windows 通信基础(WCF)服务与服务器端通信，获取实时监测数据，并结合主接线图实现主动配电网电能质量全局实时监测功能，达到数据图形一体化展示效果。该系统在广东某地区主动配电网示范工程中正常运行使用，为主动配电网控制策略制定及电能质量问题分析治理提供了有效数据支持，证明了系统的可靠性和实用性。
設計併實現瞭一套麵嚮服務的瀏覽器/服務器(B/S)模式主動配電網電能質量實時鑑測繫統，提供主動配電網逐層消納分佈式電源過程的電能質量實時鑑測功能，重點觀測潮流方嚮變化對電能質量水平的影響。該繫統基于 IEC 61850標準建立電能質量信息模型，通過製造報文規範(MMS)將現場電能質量實時鑑測數據上傳到主站解析併存入實時數據庫；採用 Silverlight 技術對主動配電網主接線進行建模和繪製，客戶耑通過 Windows 通信基礎(WCF)服務與服務器耑通信，穫取實時鑑測數據，併結閤主接線圖實現主動配電網電能質量全跼實時鑑測功能，達到數據圖形一體化展示效果。該繫統在廣東某地區主動配電網示範工程中正常運行使用，為主動配電網控製策略製定及電能質量問題分析治理提供瞭有效數據支持，證明瞭繫統的可靠性和實用性。
설계병실현료일투면향복무적류람기/복무기(B/S)모식주동배전망전능질량실시감측계통，제공주동배전망축층소납분포식전원과정적전능질량실시감측공능，중점관측조류방향변화대전능질량수평적영향。해계통기우 IEC 61850표준건립전능질량신식모형，통과제조보문규범(MMS)장현장전능질량실시감측수거상전도주참해석병존입실시수거고；채용 Silverlight 기술대주동배전망주접선진행건모화회제，객호단통과 Windows 통신기출(WCF)복무여복무기단통신，획취실시감측수거，병결합주접선도실현주동배전망전능질량전국실시감측공능，체도수거도형일체화전시효과。해계통재엄동모지구주동배전망시범공정중정상운행사용，위주동배전망공제책략제정급전능질량문제분석치리제공료유효수거지지，증명료계통적가고성화실용성。
A service-oriented power quality real-time monitoring system for active distribution network (ADN) based on the browser/server(B/S) schema is designed and realized.The system can monitor the power quality of ADN in the process of integrating distributed generators in real time.The influence of power flow direction change on the power quality level is focused on.A power quality information model based on the IEC 61850 standard is developed.By means of the manufacturing message specification (MMS),the power quality real-time monitored data on site are uploaded to the master station for parsing,and then stored in the real-time database.The main wiring diagrams of ADN are modeled and drawn by the Silverlight technology.The client side communicates with the server side through Windows communication foundation(WCF) service for retrieving real-time monitored data.By combining the main wiring diagrams,the power quality real-time monitoring for the whole ADN is realized,while the integrated display of graphics and data is realized.The system has successfully been used in an ADN demonstration project in Guangdong Province,and is able to provide effective data for making control strategies and solving power quality problems in AND,which verifies the reliability and practicability of the system.
