| 高压断路器弹簧操动机构分闸脱扣部分的改进 |
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| 引用本文： | 张秉俊,张保生,刘怀良. 高压断路器弹簧操动机构分闸脱扣部分的改进[J]. 安徽电力, 2009, 26(2): 14-15 |
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| 作者姓名： | 张秉俊 张保生 刘怀良 |
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| 作者单位： | 阜阳供电公司,安徽阜阳236017 |
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| 摘 要： | 目前变电站在装运行的高压开关柜，配用弹簧操动机构的真空断路器数量很多，对于早期设计和生产的CT8、CT10型弹簧操动机构，普遍存在着分、合闸拒动问题，文中就解决这些实际问题介绍了改进方法，改进效果良好。
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| 关 键 词： | 断路器 弹簧操动机构 分闸脱扣 拒动 改进 |
Improvement of Switching-off and Tripping Part of the Spring Operating Device of Breaker Maintenance & Test Department of Fuyang Power Supply Company |
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| Abstract: | At present,there are many high-voltage switch cabinets equipped with vacuum circuit breaker operated by spring device in operation.There is Generally mal-operation problem existing when the CT8 and CT10 spring operating devices in initial design and production switch off.In order to solve the problem,an improved method is proposed in this paper. |
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| Keywords: | spring operating device switching-off and tripping mal-operation improvement |
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