我国硅橡胶复合绝缘子快速发展历程的分析

来源 :中国电机工程学会高电压专业委员会2015年学术年会 | 被引量 : 0次 | 上传用户:lu_bright_zhang
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  新技术在电力系统的广泛应用往往要经过深入研究、详细论证、慎重试用、积累若干年经验后再逐步推广。但硅橡胶复合绝缘子三十年来在我国电网推广应用的速度显然远远超过了一般的预期。复合绝缘子近年来已经成为各类绝缘子中用量最大的绝缘子,中国已经成为世界上第一个在特高压输电系统中以有机外绝缘为主的国家。本文对复合绝缘子在我国的发展进行了分析、回顾,总结了复合绝缘子在我国快速发展的三个关键发展机遇,即“大面积污闪机遇”、“直流输电机遇”和“特高压机遇”,并介绍了各个机遇来临之前成功突破的相关关键技术。本文还根据不同时期关注焦点的不同,将复合绝缘子在我国的发展历程进行了阶段的划分。
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