| 中性点不接地系统故障类型判断方法 |
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| 引用本文： | 王刚.中性点不接地系统故障类型判断方法[J].科技信息,2013(9):419-419. |
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| 作者姓名： | 王刚 |
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| 作者单位： | 安徽华仑国际文化发展有限责任公司工程部,安徽合肥230011 |
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| 摘 要： | 本文分析了6～35KV中性点不接地电网中,由于各种线路故障导致线路三相电压不平衡,依据三相电压的变化规律,从而判断出各种线路故障类型,对变电站值班人员迅速查找出线路故障,予以排除,确保电网安全运行有重大意义。
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| 关 键 词： | 接地 断线 谐振 |
The Neutral Point Does Not Take the Type of System Fault Diagnosis Method |
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| WANG Gang.The Neutral Point Does Not Take the Type of System Fault Diagnosis Method[J].Science,2013(9):419-419. |
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| Authors: | WANG Gang |
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| Institution: | WANG Gang (Hefei Hualun international departments： Engineering Department postal code,Hefei Anhui, 230011 ) |
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| Abstract: | This paper analyzes 6-35KV neutral non-grounded power grid, due to a variety of line fault lead to three-phase voltage imbalance, based on the variation law of three-phase voltage, so as to judge the fault types, the transformer substation on duty the personnel quickly find out the fault line, to remove, to ensure the safe operation of power grid is of great significance. |
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| Keywords: | Grounding Disconnection Resonance |
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