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

Article retrieval

文章檢索

首頁 >> 文章檢索 >> 文章瀏覽排名

多擋電力智能調(diào)壓器有載分接開關(guān)的研發(fā)

來源:電工電氣發(fā)布時(shí)間:2018-10-16 13:16 瀏覽次數(shù):700
多擋電力智能調(diào)壓器有載分接開關(guān)的研發(fā)
 
李海國,李長虹,劉國良,孔祥波
(山東普益電氣有限公司,山東 濱州 256600)
 
    摘 要:為解決農(nóng)村電網(wǎng)電壓不合格問題,研制了一款新型電力智能調(diào)壓器。該調(diào)壓器采用新型自耦變壓器、有載分接開關(guān)及線路自動監(jiān)測與控制技術(shù)等,具有調(diào)節(jié)擋位多、精細(xì)調(diào)節(jié)、用戶無瞬間斷電等特點(diǎn)。有載分接開關(guān)采用機(jī)械傳動裝置,機(jī)械開關(guān)采用間歇式傳動機(jī)構(gòu),且通過加裝SSRA電子開關(guān)實(shí)現(xiàn)觸頭無燃弧開合,大大增強(qiáng)了使用壽命和運(yùn)行的安全性。
    關(guān)鍵詞:變壓器;電力智能調(diào)壓器;傳動機(jī)構(gòu);有載分接開關(guān)
    中圖分類號:TM403.4;TM423     文獻(xiàn)標(biāo)識碼:B     文章編號:1007-3175(2018)10-0054-06
 
Development of On-Load Tap-Changer for Multi-Level Power Intelligent Voltage Regulator
 
LI Hai-guo, LI Chang-hong, LIU Guo-liang, KONG Xiang-bo
(Shandong Power Electric Co., Ltd, Binzhou 256600, China)
 
    Abstract: In order to solve the problem of unqualified voltage in rural power grid, this paper developed a new type of intelligent electric voltage regulator, which adopted a new type of autotransformer, on-load tap-changer, line automatic monitoring and control technology etc, with many advantages, such as adjusting the number of gears, adjusting the precision, and no instantaneous power failure etc features. The on-load tap-changer adopted mechanical transmission and the mechanical switch adopted the intermittent-type transmission mechanism. The SSRA electronic switch was added to realize the contact non-arc opening and closing, which greatly enhances the safety of service life and operation.
    Key words: transformer; electric power intelligent voltage regulator; transmission mechanism; on-load tap-changer
 
參考文獻(xiàn)
[1] 賀建新,吳新,翟光中. 安全可靠的多功能農(nóng)電網(wǎng)自動調(diào)壓器[J]. 電源世界,2017(6):42-44.
[2] 路軍,程樂峰,余濤. 農(nóng)村配電網(wǎng)低壓智能開關(guān)節(jié)能型控制調(diào)壓器研究[J]. 新型工業(yè)化,2016,6(10):29-37.
[3] 王鴻鈺,潘勝利. 農(nóng)電網(wǎng)用三相交流自動調(diào)壓器[J]. 電世界,2016,57(9):31-33.
[4] 楊軍亭,彭鵬,溫定筠. 一起變壓器有載分接開關(guān)事故分析[J]. 變壓器,2016,53(2):64-66.
[5] 章宏仁,朱春虎. 滾動式與夾片式組合有載調(diào)容調(diào)壓分接開關(guān):201280012203.1[P].2014-12-31.
[6] 孫鵬,馬少華. 電器學(xué)[M]. 北京:科學(xué)出版社,2012.
[7] 李陽, 戰(zhàn)杰. 變壓器有載分接開關(guān)機(jī)械性能的在線監(jiān)測與故障診斷技術(shù)[J]. 山東電力技術(shù),2008(2):21-24.
[8] 楊少輝,朱寧輝,于群. 混合式有載分接開關(guān)研究[J]. 變壓器,2014,51(3):34-38.
[9] 張德明. 變壓器真空有載分接開關(guān)[M]. 北京:中國電力出版社,2015.
[10] 李曉明. 一種新型有載分接開關(guān)及其分析[J]. 高壓電器,2017,53(4):197-202.