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相控真空断路器同步关合电容器组的研究

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Indexed by: Journal Article

Date of Publication: 2003-08-25

Journal: 高压电器

Included Journals: ISTIC、PKU

Volume: 39

Issue: 4

Page Number: 28-30

ISSN: 1001-1609

Key Words: 电容器组投切;真空断路器;同步开关;过电压;涌流

Abstract: 分析了并联电容器组关合的暂态过程,用分相控制的永磁机构真空断路器进行了关合并联电容器组的试验研究.结果表明,相控真空断路器动作分散性小,可以有效地完成电容器组的同步关合,大幅度降低系统暂态过电压、减小涌流.

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