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

Article retrieval

文章檢索

首頁(yè) >> 文章檢索 >> 往年索引

永磁斥力組合驅(qū)動(dòng)系統(tǒng)的試驗(yàn)研究

來(lái)源:電工電氣發(fā)布時(shí)間:2021-04-30 13:30 瀏覽次數(shù):612

永磁斥力組合驅(qū)動(dòng)系統(tǒng)的試驗(yàn)研究

李海國(guó)
(山東普益電氣有限公司,山東 濱州 256600)

 

    摘 要:闡述了永磁驅(qū)動(dòng)機(jī)構(gòu)和電磁斥力驅(qū)動(dòng)機(jī)構(gòu)的優(yōu)缺點(diǎn),提出一種永磁斥力組合驅(qū)動(dòng)系統(tǒng),該系統(tǒng)充分發(fā)揮兩種機(jī)構(gòu)的優(yōu)點(diǎn),即把永磁驅(qū)動(dòng)機(jī)構(gòu)的穩(wěn)定驅(qū)動(dòng)力和電磁斥力驅(qū)動(dòng)機(jī)構(gòu)的快速響應(yīng)時(shí)間有機(jī)結(jié)合起來(lái),以期達(dá)到快速穩(wěn)定的效果。經(jīng)過(guò)樣機(jī)試驗(yàn)驗(yàn)證,永磁斥力組合驅(qū)動(dòng)系統(tǒng)相比單純的永磁驅(qū)動(dòng)機(jī)構(gòu)能縮短1/3 的時(shí)間,特別適合于開(kāi)距較大的斷路器。
    關(guān)鍵詞:永磁驅(qū)動(dòng)機(jī)構(gòu);電磁斥力機(jī)構(gòu);真空斷路器;渦流
    中圖分類號(hào):TM564.2     文獻(xiàn)標(biāo)識(shí)碼:B     文章編號(hào):1007-3175(2021)04-0038-06
 
Research on Permanent Magnet Repulsion Combined Drive System
 
LI Hai-guo
(Shandong Power Electric Co., Ltd, Binzhou 256600, China)
 
    Abstract: In this paper the advantages and disadvantages of permanent magnet drive mechanism and electromagnetic repulsion drive mechanism are expounded, and a combined drive system of permanent magnet repulsion force is proposed. The system gives full play to the advantages of the two mechanisms, that is, the stable driving force of permanent magnet drive mechanism and the fast response time of electromagnetic repulsion force drive mechanism are organically combined, so as to achieve the effect of fast and stable. The prototype test results show that the combined drive system with permanent magnet repulsion force can shorten the time by one third compared with the simple permanent magnet drive mechanism, which is especially suitable for the circuit breaker with large opening distance.
    Key words: permanent magnet drives mechanism; electromagnetic repulsion mechanism; vacuum circuit breaker; eddy current
 
參考文獻(xiàn)
[1] 王子建,何俊佳,尹小根,等. 基于電磁斥力機(jī)構(gòu)的10 kV 快速真空開(kāi)關(guān)[J] . 電工技術(shù)學(xué)報(bào),2009,24(11) :68-75.
[2] 崔博源,李志兵,王承玉,等. 一種斷路器中的操動(dòng)機(jī)構(gòu):200810056975.0[P].2011-10-05.
[3] 劉紅星,柳慶東. 基于快速斥力開(kāi)關(guān)的新型故障限流器設(shè)計(jì)與仿真研究[J]. 電工電氣,2014(2) :4-7.
[4] 吳文耿,方春恩,陳軍平,等. 超快速隔離開(kāi)關(guān)電磁斥力機(jī)構(gòu)設(shè)計(jì)及試驗(yàn)研究[J] . 高壓電器,2017,53(4) :156-163.
[5] 艾紹貴, 李秀廣, 杜瑋, 等. 基于永磁斥力機(jī)構(gòu)的真空快速開(kāi)關(guān)的研究[J] . 高壓電器,2017,53(2) :54-60.
[6] 楊浩,呂瑋,劉彬,等. 電磁斥力快速開(kāi)關(guān)研究[J].高壓電器,2016,52(3) :147-154.
[7] 李海國(guó),李長(zhǎng)虹,劉國(guó)良,等.35 kV 側(cè)動(dòng)式高速真空斷路器研究[J] . 東北電力技術(shù),2019,40(6) :15-18.