| TN系统接地故障保护的探讨 |
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| 引用本文： | 杨成德. TN系统接地故障保护的探讨[J]. 电气应用, 2003, 0(9): 51-54 |
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| 作者姓名： | 杨成德 |
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| 作者单位： | 山东省蒙阴建筑设计院,276200 |
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| 摘 要： | 分析了TN系统接地故障保护存在的问题,指出了解决对策,阐述了低压断路器接地脱扣器动作电流整定值及动作时间的设计与选择。
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| 关 键 词： | TN系统 接地故障保护 接地脱扣器 |
| 修稿时间： | 2003-07-05 |
The Inquiry into the Protection of TN Distribution System''''s Ground Connection Fault |
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| Yang Chengde. The Inquiry into the Protection of TN Distribution System''''s Ground Connection Fault[J]. Electrotechnical Application, 2003, 0(9): 51-54 |
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| Authors: | Yang Chengde |
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| Abstract: | This article analyzed the question of the TN distribution system' s groblnd connection fault, It presents resolvable antidote, The design and choice for the operating current and operating time of the low voltage circuit breaks' s ground connection tripping mechanism was exppounded. |
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| Keywords: | TN system protection of ground connection countermeasure ground connection tripping mechanism design choice |
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