環(huán)保氣體與固體復(fù)合絕緣的緊湊型開關(guān)設(shè)備研究
范冠鵬,王亞賽,魏凱,尹小嶺,邵淑敏
(河南森源電氣股份有限公司,河南 許昌 461500)
摘 要:針對(duì)現(xiàn)有10 kV環(huán)網(wǎng)開關(guān)設(shè)備污染環(huán)境、體積大、環(huán)境適應(yīng)性差等缺點(diǎn),闡述了采用環(huán)保氣體與固體復(fù)合絕緣的緊湊型開關(guān)設(shè)備的性能特點(diǎn),介紹了該開關(guān)設(shè)備的結(jié)構(gòu)組成,以及隔離開關(guān)、出線套管、監(jiān)控系統(tǒng)等關(guān)鍵技術(shù)。通過對(duì)關(guān)鍵技術(shù)進(jìn)行理論分析和試驗(yàn)驗(yàn)證,不斷優(yōu)化產(chǎn)品結(jié)構(gòu),提高了產(chǎn)品的可靠性能。
關(guān)鍵詞:環(huán)保氣體;復(fù)合絕緣;緊湊型;開關(guān)設(shè)備
中圖分類號(hào):TM564 文獻(xiàn)標(biāo)識(shí)碼:B 文章編號(hào):1007-3175(2019)10-0057-04
Research on Compact Switchgear with Environmentally Friendly Gas and Solid Composite Insulation
FAN Guan-peng, WANG Ya-sai, WEI Kai, YIN Xiao-ling, SHAO Shu-min
(Henan Senyuan Electric Co., Ltd, Xuchang 461500, China)
Abstract: In allusion to the disadvantages of existing 10 kV ring network switchgear, such as pollution environment, large volume, poor environmental adaptability etc, this paper described the performance characteristics of compact switchgear that used a mixture of environmentally friendly gases and solids, and introduced the structural composition of the switchgear and the key technologies such as isolation switches, outlet bushings, and monitoring systems. The theoretical analysis and experimental verification of key technologies show that the continuously optimized product structure improves the reliability of the product.
Key words: environmentally friendly gas; composite insulation; compact; switchgear
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