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

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特高壓直流輸電換流站主接線形式分析

來源:電工電氣發(fā)布時間:2016-04-06 14:06 瀏覽次數(shù):10

特高壓直流輸電換流站主接線形式分析 

劉平堅1,2,蔡金錠1,李天友3,林因4,江偉4 
(1 福州大學 電氣工程與自動化學院,福建 福州 350108;2 福建省電力有限公司技術中心,
福建 福州 350007;3 福建省電力有限公司,福建 福州 350003;
4 福建省電力有限公司電力科學研究院,福建 福州 350007)
 
 

摘 要: 介紹了特高壓交直流輸電系統(tǒng)換流站的多種接線方式,分析了換流站運行可靠性、分期建設及換流變壓器的制造、運輸?shù)纫蛩貙涣鱾鹊挠绊?。并結合福建省特殊的地理氣候環(huán)境,通過采用PSCAD 電磁仿真軟件進行分析驗證。結果表明:雙12 脈動串聯(lián)接線在目前情況下是一種較為適合的接線方式,其為規(guī)劃中的由浙西接入福建電網(wǎng)的±800 kV、6 400 MW 特高壓直流輸電系統(tǒng)的接線方式提供了參考。
關鍵詞: 特高壓直流輸電;單12 脈動接線;雙12 脈動串聯(lián)接線;雙12 脈動并聯(lián)接線
中圖分類號:TM721.1 文獻標識碼:A 文章編號:1007-3175(2014)11-0018-05


Main Line Connection Method Analysis of Ultra-High Voltage Direct Current Transmission Convertor Station 

LIU Ping-jian1, 2, CAI Jin-ding1, LI Tian-you3, LIN Yin4, JIANG Wei4 
(1 College of Electrical Engineering and Automation, Fuzhou University, Fuzhou 35 0108, China; 2 Technology Center of Fujian Electric Power Co., Ltd, Fuzhou 35 0007, China; 3 Fujian Electric Power Co., Ltd, Fuzhou 35 0003, China;4 Electric Power Reserch Institute of Fujian Electric Power Co., Ltd, Fuzhou 35 0007, China) 
 

Abstract: Introduction was made to the multiple-line connection method of ultra-high voltage (UHV) alternating current (AC)/ direct current (DC) transmission convertor station. Analysis was made to the operation reliability of convertor station, impacts of construction in stages, manufacturing of converting transformer; transport etc factors at AC side. This paper combined with Fujian province special geographic climate environment to carry out analysis verification via adoption of PSCAD electromagnetic simulation software. The result shows that double 12 pulse series connection is a more suitable way of line connection method, it has provided a reference for line connection way from the west Zhejiang to Fujian grid of positive and negative 800 kV, 6 400MW UHVDC transmission system.
        Key words: ultra-high voltage direct current transmission; single 12 pulse series connection; two series of 12 pulse connection; two parallel 12 pulse connection


參考文獻
[1] 侯婷,張爽.±800 kV高壓直流輸電工程換流站主接線探討[J].廣東輸電與變電技術,2009,11(3):18-20.
[2] 常浩,石巖,殷威揚,張民.交直流線路融冰技術研究[J].電網(wǎng)技術,2008,32(5):1-6.
[3] 張慶武,田杰,傅闖,饒宏,王永平,盧宇,曹冬明,李海英.特高壓直流控制系統(tǒng)融冰工作方式研究[J].高電壓技術,2008,34(11):2276-2282.
[4] 劉振亞. 特高壓電網(wǎng)[M]. 北京:中國經(jīng)濟出版社,2005.
[5] 中國電力科學研究院.特高壓輸電技術(直流輸電分冊)[M].北京:中國電力出版社,2012.
[6] 楊力.特高壓輸電技術[M].北京:中國水利水電出版社,2001.