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

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    保護操作箱防跳與斷路器機構(gòu)防跳的比較與選擇

    來源:電工電氣發(fā)布時間:2016-04-06 14:06 瀏覽次數(shù):18

    保護操作箱防跳與斷路器機構(gòu)防跳的比較與選擇 

    鄧家澤1,袁科2

    1 廣州市電力工程設計院有限公司,廣東 廣州 510220;2 宜賓市計量測試所,四川 宜賓 644000 
     

    摘 要:介紹了微機保護操作箱與斷路器機構(gòu)箱的工作原理。分析比較了微機保護操作箱防跳、斷路器機構(gòu)防跳和微機保護操作箱防跳結(jié)合斷路器機構(gòu)防跳在運行工作中的優(yōu)缺點,建議在控制回路中同時保留微機保護操作箱防跳與斷路器機構(gòu)箱防跳接線,選擇遠方時采用保護操作箱防跳,就地時采用斷路器機構(gòu)箱防跳,通過彼此間的切換實現(xiàn)優(yōu)勢互補,彌補單獨使用某種防跳所帶來的缺陷。
    關(guān)鍵詞:斷路器;微機保護;防跳
    中圖分類號:TM561 文獻標識碼:B 文章編號:1007-3175(2014)10-0028-03


    Comparison and Selection of Anti-Bouncing Circuits for Microcomputer Protection and Circuit Breaker 

    DENG Jia-ze1, YUAN Ke2 
    1 Guang Zhou Electric Power Engineering Design Institute Co., Ltd, Guangzhou 510220, China;
    2 Yibin Institute of Measurement and Testing, Yibin 644000, China
     
     

    Abstract: Introduction was made to the operating principles of microcomputer protection control box (MPCB) and circuit breaker operation box (CBOB). By analyzing and comparing the advantages and disadvantages of the anti-bounce circuits for MPCB and CBOB, this paper recommended that both of the anti-bounce circuits for MPCB and CBOB should be kept in the control loop. The anti-bounce circuit of MPCB was used for remote control, while the anti-bounce circuit of CBOB was used on site. By switching from one to the other, the complementary advantages achieved, and the defects of single anti-bounce are compensated.
               Key words: circuit breaker; microcomputer protection; anti-bouncing


    參考文獻
    [1] 文鋒.電氣二次接線識圖[M].北京:中國電力出版社,2000.
    [2] 徐春新.防跳繼電器觸點卡滯導致斷路器反復跳躍的問題分析[J].電力系統(tǒng)保護與控制,2009,37(12):115-117.
    [3] 兀鵬越,懂志成,陳琨,等.高壓斷路器防跳回路的應用及問題探討[J].電力自動化設備,2010,30(10):106-109.
    [4] 陳川,石帥,夏傳幫,等.斷路器防跳回路缺陷分析及處理[J].電工技術(shù),2012(8):72-74.
    [5] 曹志輝,張斌.繼電保護防跳回路的對比分析[J].電工技術(shù),2011(3):1-2.
    [6] 袁乃志.發(fā)電廠和變電站電氣二次回路技術(shù)[M].北京:中國電力出版社,2004.
    [7] 馮楊州.關(guān)于保護裝置防跳回路與操作機構(gòu)防跳回路的分析[J].電氣傳動自動化,2005,27(5):57-59.
     

     

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