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

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500 kV王店變電站直流系統改造工程研究

來源:電工電氣發布時間:2016-03-15 16:15 瀏覽次數:496

500 kV王店變電站直流系統改造工程研究 

李健1,仲浩1,覃兆安2,陳霽松1,藍益軍1 
1 浙江省電力公司檢修分公司,浙江 杭州 310000;2 嘉興電力局,浙江 嘉興 314000 
 

摘 要:根據500 kV王店變電站直流系統狀況,從保證蓄電池組安全、維護人員人身安全和系統運行安全三個方面分析了接線中存在的問題,給出了直流系統接線方式的改造方案。針對改造后直流系統存在的不足,建議該變電站采取“兩蓄三充”的接線模式,進一步提高直流系統的供電可靠性。
關鍵詞:變電站;直流系統;改造
中圖分類號:TM63 文獻標識碼:B 文章編號:1007-3175(2013)08-0041-03


Study on DC System Reform Project of 500 kV Wangdian Substation 

LI Jian1, ZHONG Hao1, QIN Zhao-an2, CHEN Ji-song1, LAN Yi-jun1 
1 Maintenance Branch of Zhejiang Electric Power Corporation, Hangzhou 310000, China;
2 Jiaxing Electric Power Bureau, Jiaxing 314000, China
 
 

Abstract: According to DC System Conditions of 500kV Wangdian Substation, analysis was made to the problems of wiring from three aspects of assuring storage batteries groups, maintaining personnel life safety and making system operation safe. The reform scheme of DC system wiring method was given. Aiming at that there existed insufficient points after reform of DC system, this paper suggested adopting “two storage batteries and three chargers” wiring mode in the substation, so as to raise power supply reliability of DC system further.
Key words: substation; DC system; reform


參考文獻
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[4] Q/GDW—08—J111—2010 變電站直流電源系統運行與檢修工作規范[S].
 
 

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