| 探析220kV变电站母差保护双重技改的实施 |
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| 引用本文： | 卢松阳.探析220kV变电站母差保护双重技改的实施[J].商丘职业技术学院学报,2013(5):50-52. |
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| 作者姓名： | 卢松阳 |
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| 作者单位： | 姚孟发电有限责任公司,河南平顶山467099 |
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| 摘 要： | 当220kV变电站母线发生故障时,母差保护能够通过启动保护动作元件来对故障进行及时的切除,从而最大限度地确保电力系统的安全和稳定运行.220kV变电站母差保护双重技改是迫在眉睫的事情,因此本文笔者结合多年工作经验,就220kV变电站母差保护双重技改中遇到的问题和经验体会进行探讨,为今后同类母线保护双重技改提供一些有益的经验.
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| 关 键 词： | 220kV变电站 母差保护 微机型母差保护 双重技改 |
Analysis of the implementation of technology of busbar differential protection in 220kV substation |
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| LU Song-yang.Analysis of the implementation of technology of busbar differential protection in 220kV substation[J].Journal of Shangqiu Vocational and Technical College,2013(5):50-52. |
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| Authors: | LU Song-yang |
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| Institution: | LU Song-yang (Yaomeng Power Generating Company Limited, Pingdingshan 467099, Henan) |
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| Abstract: | When 220kV substation busbar failure, bus differential protection can be protected by initiating action components to the removal of the fault in a timely manner, thus ensuring maximum security and stability of power system operation. 220kV substation bus differential protection technical innovation is an urgent matter. Combined years of work experience, I discuss 220kV substation bus differential protection technological problems encountered and offer some useful experience for similar double busbar protection problems in the future. |
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| Keywords: | 220kVsubstation bus differential protection microcomputer bus differential protection dual technology |
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