智能變電站中新型保護裝置電連接端子裝聯(lián)工藝的改進
劉娟
(南京國電南自電網(wǎng)自動化有限公司，江蘇 南京 211000)
摘 要： 隨著智能數(shù)字化變電站的出現(xiàn)，其使用的保護裝置逐步升級。介紹了保護裝置與智能變電站的關系，分析了新型保護裝置中的電連接端子裝聯(lián)工藝的改進方法——壓接技術，并給出了其具體的實施步驟及注意事項，與傳統(tǒng)裝聯(lián)焊接方式相比該技術更加環(huán)保經(jīng)濟，可靠性更強，經(jīng)過工藝試驗，結(jié)果表明各項測試結(jié)果均滿足電力行業(yè)標準要求。
關鍵詞： 智能變電站；保護裝置；壓接工藝；
中圖分類號：TM774 文獻標識碼：B 文章編號：1007-3175(2014)05-0048-03
Improvement of New Type Protection Device Electrical Connection Terminal Installation & Connection Technology in Smart Substation
LIU Juan
（Nanzi Power Net Automation Co., Ltd of Nanjing State Grid, Nanjing 211000, China）
Abstract: Following appearance of smart digital substation, the protection devices are upgrading step by step too. Introduction was made to the relationship between protection devices and smart substations. This paper analyzed electrical connection terminal installation & connection technology improvement method, press-in technology and gave its actually implementary procedures and cautions. Compared with the traditional installation & connection welding, this technology is more enviromental protection and economic, more strong in reliability. Technological tests show that each item of test meets the requirements of power industry.
Key words: smart substation; protection device; press-in technology
參考文獻
[1] 靜恩波. 智能電網(wǎng)發(fā)展技術綜述[J]. 低壓電器，2010(6)：14-18.
[2] ?？担?薛峰， 楊衛(wèi)東. 中國智能電網(wǎng)基本特征及其技術進展評述[J]. 電力系統(tǒng)自動化，2009，33(17)：10-15.
