| 浅谈母差保护在倒闸操作中应注意的问题 |
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| 引用本文： | 仝循虹.浅谈母差保护在倒闸操作中应注意的问题[J].科学之友,2011(23). |
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| 作者姓名： | 仝循虹 |
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| 作者单位： | 大同供电分公司变电工区雁同站; |
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| 摘 要： | 母线倒闸操作是电力系统最常见也是最典型的操作,因其连接元件多,操作工作量大,对运行人员的综合操作技能提出了较高的要求。而母线差动保护与其他类型的差动保护又有很大的不同,其主要区别在于:母线差动保护的范围会随母线倒闸操作的进行、母线运行方式的改变而变化,母线差动保护的对象也可以由母线元件的倒换操作而改变。
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| 关 键 词： | 母差保护 倒闸操作 技术原则 |
On the bus differential protection switching operation should pay attention to the problem |
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| Tong Xunhong.On the bus differential protection switching operation should pay attention to the problem[J].Friend of Science Amateurs,2011(23). |
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| Authors: | Tong Xunhong |
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| Institution: | Tong Xunhong |
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| Abstract: | Bus power system switching operation is the most common and most typical operation,because of its many connected components,operating heavy workload,the overall operation of the operating personnel of the higher skill requirements.The bus differential protection and othertypes of differential protection would have very different,the main difference is: the range of bus differential protection switching operation of themother's line of conduct,changes in bus operation mode changes,bus differential objects ca... |
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| Keywords: | busbar protection switching operation technical principles |
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