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

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一種快速開(kāi)關(guān)操動(dòng)裝置的研制

來(lái)源:電工電氣發(fā)布時(shí)間:2019-08-16 10:16 瀏覽次數(shù):680
一種快速開(kāi)關(guān)操動(dòng)裝置的研制
 
李海國(guó)
(山東普益電氣有限公司,山東 濱州 256600)
 
    摘 要:研制了一種快速開(kāi)關(guān)操動(dòng)裝置,該裝置采用機(jī)械側(cè)動(dòng)式分合閘機(jī)構(gòu)和永磁驅(qū)動(dòng)系統(tǒng),并設(shè)置了合閘油壓緩沖器防反彈,分閘阻尼器消除空行程裝置。試驗(yàn)表明,該操動(dòng)裝置應(yīng)用于快速開(kāi)關(guān)分合閘速度較快,緩沖效果好,做到了合閘幾乎無(wú)反彈,分閘彈跳非常小的目標(biāo),有利于提高快速開(kāi)關(guān)使用壽命。
    關(guān)鍵詞:永磁機(jī)構(gòu);操動(dòng)裝置;快速開(kāi)關(guān);側(cè)動(dòng)式;分合閘機(jī)構(gòu)
    中圖分類號(hào):TM564     文獻(xiàn)標(biāo)識(shí)碼:B     文章編號(hào):1007-3175(2019)08-0042-04
 
Development of a Kind of High-Speed Switch Power Device
 
LI Hai-guo
(Shandong Power Electric Co., Ltd, Binzhou 256600, China)
 
    Abstract: A kind of high-speed switch power device was developed. This device adopted the mechanical side-driven separation gate mechanism and permanent magnet driving system, set the closing oil buffer to prevent the rebound and set the separating brake damper to eliminate the invalid stroke. The test results show that this power device applied in the high-speed switch is fast closing, its buffer effect is good, the closing gate has almost no rebound and the splitting bounce is very small, which is favour of improving the service life of highspeed switch.
    Key words: permanent magnet mechanism; power device; high-speed switch; side-driven; separation gate mechanism
 
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