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

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直流斷路器用快速機械開關的試驗研究

來源:電工電氣發(fā)布時間:2018-09-13 10:13 瀏覽次數(shù):679
直流斷路器用快速機械開關的試驗研究
 
王衛(wèi)東1,邢文奇2,孫珂珂1
(1 平高集團有限公司,河南 平頂山 467001;2 河南省高壓電器研究所有限公司,河南 平頂山 467001)
 
    摘 要:根據(jù)張北500 kV柔性輸電工程及混合式直流斷路器技術要求,分析了混合式直流斷路器快速機械開關應用工況設計要求, 并確定試驗參數(shù)。提出了滿足混合式高壓直流斷路器要求的快速機械開關動態(tài)耐壓性能及滿足系統(tǒng)工況要求特殊電流耐受試驗原理的試驗方法,設計了試驗回路,分析了試驗方法的可行性。該試驗方法及回路設計對直流斷路器的設計研發(fā)具有指導性。
    關鍵詞:混合式直流斷路器;快速機械開關;動態(tài)絕緣試驗;短時電流耐受試驗
    中圖分類號:TM561     文獻標識碼:B     文章編號:1007-3175(2018)09-0046-06
 
Test Study of High-Speed Switch for Direct Current Circuit Breaker
 
WANG Wei-dong1, XING Wen-qing2, SUN Ke-ke1
(1 Pinggao Group Co., Ltd, Pingdingshan 467001, China;
2 Henan High Voltage Apparatus Research Institute Co., Ltd, Pingdingshan 467001, China)
 
    Abstract: Based on the technical requirements of the 500 kV flexible transmission project and the hybrid direct current circuit breaker in Zhangbei, this paper analyzed the design requirements for the application conditions of high-speed mechanical switch of the hybrid direct current circuit breaker and determined the test parameters. This paper proposed the dynamic pressure-resistant properties of high-speed mechanical switch meeting the requirement of hybrid high-voltage direct current circuit breaker and the requirement of the system working condition, the test method of special current tolerance test principle. The test circuit was designed and the feasibility of test method was analyzed. The test method and circuit design are instructive to the design and development of direct current circuit breaker.
    Key words: hybrid direct current circuit breaker; high-speed mechanical switch; dynamic insulation test; short-time withstand current test
 
參考文獻
[1] 劉振亞. 特高壓直流電氣設備[M]. 北京:中國電力出版社,2009.
[2] 曾南超. 高壓直流輸電在我國電網(wǎng)發(fā)展中的作用[J]. 高電壓技術,2004,30(11):11-12.
[3] HAFNER J, JACOBERY B. Proactive Hybrid HVDC Breakers-A key innovation for reliable HVDC grids[C]//Cigrè Symposium.Bologna,2011.
[4] CALLAVIK M, BLOMBERY A, HAFNER J, et al. The Hybrid HVDC Breaker, An innovation breakthrough enabling reliable HVDC grids[C]//ABB Grid Systems, Technical Paper, 2012.
[5] TOKUYANA S, ARIMATSU K, YOSHIOKA Y, et al. Development and interrupting tests on 250 kV 8 kA HVDC circuit-breaker[J]. IEEE Transactions on Power Apparatus and Systems,1985,104(9):2452-2459.
[6] ZHOU Wandi, WEI Xiaoguang, ZHANG Sheng, et al. Development and test of a 200 kV full-bridge based hybrid HVDC breaker[C]//European Conference on Power Electronics &Applications,2015:1-7.
[7] SCHMITT D, WANG Y, WEYH T, et al. DC-side fault current management in extended multiterminal-HVDC-grids[C]//International Multi-Conference on Systems, Sygnals &Devices,2012,121(10):1-5.
[8] 劉澤洪,高理迎,余軍.±800 k V特高壓直流輸電技術研究[J]. 電力建沒,2007,28(10):17-23.
[9] 全國高壓開關設備標準化技術委員會. 高壓開關設備和控制設備標準的共用技術要求:GB/T 11022—2011[S]. 北京:中國標準出版社,2012:11-19.
[10] 魏曉光,羅湘,曹均正,等. 一種直流斷路器及其開斷方法:中國,201310061174.4[P].2013-02-27.
[11] 楊浩,呂瑋,劉彬,等. 電磁斥力快速開關研究[J]. 高壓電器,2016,52(3):147-154.
[12] 張文亮,湯涌,曾南超. 多端高壓直流輸電技術及應用前景[J]. 電網(wǎng)技術,2010,34(9):1-6.
[13] 王子建,何俊佳,尹小根,等. 基于電磁斥力機構的10 kV快速真空開關[J]. 電工技術學報,2009,24(11):68-75.
[14] 史宗謙,賈申利,朱天勝,等. 真空直流斷路器高速操動機構的研究[J]. 高壓電器,2010,46(3):18-22.
[15] ZHANG L C, YANG K, LIU Z Y, et al.Influence of Design Parameters on Electro-magnetic Repulsion Mechanism Performance[C]//International Symposium on Discharges and Electrical Insulation in Vacuum.NEW YORK:IEEE,2016:1-4.
[16] STEURER M, FROHLICH K, HOLAUS W, et al. A novel hybrid current-limiting circuit breaker for medium voltage:Principle and test results[J]. IEEE Power Engineering Review,2003,22(11):62.