| 配电网中性点接地的新途径 |
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| 引用本文： | 陆国庆,姜新宇,梅中健,周良才,芮冬阳,师冬霞,陈锐. 配电网中性点接地的新途径[J]. 电网技术, 2004, 28(2): 32-35 |
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| 作者姓名： | 陆国庆 姜新宇 梅中健 周良才 芮冬阳 师冬霞 陈锐 |
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| 作者单位： | 广东省电力试验研究所,广东省,广州市,510600;广州智光电气有限公司,广东省,广州市,510640 |
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| 摘 要： | 提出了一种基于快速可控消弧线圈接地加快速选线跳闸的新型接地方式,说明了该接地方式对可控消弧线圈(CASC)和选线装置的要求;介绍了一种新型配电网智能型快速消弧线圈和另一种配电网接地故障智能检测装置的基本原理、技术特点及运行情况,以及拟实现新型接地方式的试用情况.最后论述了该接地方式的优越性.
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| 关 键 词： | 输配电 配电网 中性点接地 消弧线圈 |
| 文章编号： | 1000-3673(2004)02-0032-04 |
| 修稿时间： | 2003-10-21 |
A NEW APPROACH TO NEUTRAL GROUNDING IN DISTRIBUTION NETWORKS |
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| LU Guo-qing,JIANG Xin-yu,MEI Zhong-jian,ZHOU Liang-cai,RUI Dong-yang,SHI Dong-xia,CHEN Rui. A NEW APPROACH TO NEUTRAL GROUNDING IN DISTRIBUTION NETWORKS[J]. Power System Technology, 2004, 28(2): 32-35 |
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| Authors: | LU Guo-qing JIANG Xin-yu MEI Zhong-jian ZHOU Liang-cai RUI Dong-yang SHI Dong-xia CHEN Rui |
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| Affiliation: | LU Guo-qing1,JIANG Xin-yu1,MEI Zhong-jian2,ZHOU Liang-cai1,RUI Dong-yang1,SHI Dong-xia2,CHEN Rui1 |
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| Abstract: | A new neutral grounding mode based on controllable arc suppressing coil (CASC) with quick response is put forward to speed up the line detection and tripping, the basic requirements of this grounding mode for CASC and line detector is presented, in addition, the basic principles, technical features, checking and operation of two devices are described, one is an intelligent arc suppression coil and the another is an intelligent grounding fault detector for distribution network. The situation of trying out the two devices to implement a new type of neutral grounding mode is given. At last the superiorities of this grounding mode are listed. |
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| Keywords: | Transmission & distribution Distribution network Neutral grounding Arc suppression coil |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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