Suzhou Electric Appliance Research Institute
期刊號: CN32-1800/TM| ISSN1007-3175

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500 kV繁昌變智能化改造的設(shè)計(jì)與實(shí)現(xiàn)

來源:電工電氣發(fā)布時(shí)間:2016-03-15 14:15 瀏覽次數(shù):609

500 kV繁昌變智能化改造的設(shè)計(jì)與實(shí)現(xiàn) 

夏友斌 
蕪湖供電公司,安徽 蕪湖 241027 
 

摘 要:介紹了華東電網(wǎng)首座500kV變電站智能化改造項(xiàng)目繁昌變改造的設(shè)計(jì)與實(shí)現(xiàn),分析了改造過程中的雙規(guī)約監(jiān)控后臺、完備的間隔層邏輯閉鎖、分布式智能告警、分布式狀態(tài)估計(jì)等關(guān)鍵技術(shù)及創(chuàng)新點(diǎn)。經(jīng)智能化改造后,該變電站在一體化信息平臺上實(shí)現(xiàn)了設(shè)備控制、故障告警與綜合分析運(yùn)維高效化,降低了運(yùn)維成本,優(yōu)化了資源配置,提升了運(yùn)行指標(biāo)。
關(guān)鍵詞:變電站;智能化改造;關(guān)鍵技術(shù)

中圖分類號:TM63 文獻(xiàn)標(biāo)識碼:B 文章編號:1007-3175(2013)04-0036-06


Design and Realization of 500 kV Fanchang Substation 

XIA You-bin 
Wuhu Power Supply Company, Wuhu 241027, China 
 

Abstract: Introduction was made to design and realization of Fanchang substation transformation project of the first 500kV substation intelligent transformation project in East China power grid. Analysis was made to the duplex protocol control system, bay level logic blocking, distribution intelligent warning, and distribution status estimation etc key technologies and innovative points. After intelligent transformation, the substation has realized high efficiency operation and maintenance of equipment control, fault alarm and synthetic analysis on the integrated information platform, which reduces costs of operation and maintenance, optimizes resources disposition and raises operation indexes. 
Key words: substation; intelligentized transformation; key technology


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