| 变压器局部放电变电位多端测量定位分析 |
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| 引用本文： | 葛为民,邬佳伟. 变压器局部放电变电位多端测量定位分析[J]. 广东电力, 2006, 19(1): 22-24 |
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| 作者姓名： | 葛为民 邬佳伟 |
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| 作者单位： | 常州工学院,江苏,常州,213002;河海大学常州校区,计算机与信息工程系,江苏,常州,213022 |
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| 摘 要： | 变压器局部放电的定位非常重要,为此,简述了变电位多端测量的原理,通过实例分析对称加压、两相支撑一相、一相支撑两相和低压支撑中压等方法确定局部放电定位的过程,并由此得出变电位多端测量的经验和体会。
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| 关 键 词： | 变压器 局部放电 多端测量 定位分析 |
| 文章编号： | 1007-290X（2006）01-0022-03 |
| 收稿时间： | 2005-05-13 |
| 修稿时间： | 2005-05-13 |
Variable-potential multiple-end measurement for locating analysis of transformer partial discharge |
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| GE Wei-min,WU Jia-wei. Variable-potential multiple-end measurement for locating analysis of transformer partial discharge[J]. Guangdong Electric Power, 2006, 19(1): 22-24 |
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| Authors: | GE Wei-min WU Jia-wei |
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| Abstract: | In light of the great importance of transformer partial discharge(PD) locating,this paper briefly describes the principle of variablepotential multiple-end measurement,illustrating and analyzing the PD locating process by use of the methods of symmetrical pressurization,two phases propping up one phase,one phase propping up two phases,and low voltage supporting medium voltage,etc.Thus,the experience in variable-potential multiple-end measurement is obtained. |
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| Keywords: | transformer partial discharge multiple-end measurement locating analysis |
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