和彦淼;宋杲;曹荣江;

• 1:中国电力科学研究院

摘要(Abstract)：

潜供电弧的自灭时间决定着单相重合闸的重合时间和成功率,潜供电弧自灭特性的研究是保证单相重合成功的关键技术。特高压同塔双回输电线路潜供电弧试验室模拟试验是唯一行之有效的潜供电弧自灭特性研究方法,该文给出了试验室单相试验回路的由来,并证明了单相试验回路与特高压同塔双回六相回路的等价性;提出;"长弧"和"短弧"的概念,在模拟试验中采用;较短电弧代替较长电弧,并从理论分析及试验室试验2方面,给出了特高压同塔双回输电线路潜供电弧试验室模拟试验等价性的研究。

关键词(KeyWords)： 交流特高压;单相自动重合闸;潜供电弧;自灭特性;电弧模拟试验;长弧;短弧

Abstract:

Keywords:

基金项目(Foundation): 国家电网公司重大科研攻关项目(B11-07-042)

作者(Author): 和彦淼;宋杲;曹荣江;

Email:

DOI:

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