Analysis of Short Circuit Faults of Distribution Network and Research of Its Identification Methods
The paper analyzed characteristics of voltage variation of phase voltage and neutral point of single-phase grounding fault and two-phase grounding fault happened with different neutral-grounding ways. It put forward fault identification methods of whole distribution network combining with fault char...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Department of Industry and Mine Automation
2012-04-01
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| Series: | Gong-kuang zidonghua |
| Subjects: | |
| Online Access: | http://www.gkzdh.cn/article/id/8281 |
| _version_ | 1797868511595331584 |
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| author | ZHENG Ri-hong GU Xiu-fang HAN Ru-yue WANG Fei DENG Guo-dong |
| author_facet | ZHENG Ri-hong GU Xiu-fang HAN Ru-yue WANG Fei DENG Guo-dong |
| author_sort | ZHENG Ri-hong |
| collection | DOAJ |
| description | The paper analyzed characteristics of voltage variation of phase voltage and neutral point of single-phase grounding fault and two-phase grounding fault happened with different neutral-grounding ways. It put forward fault identification methods of whole distribution network combining with fault characteristics of three-phase and two-phase short circuit fault. The simulation result showed that the methods have advantages such as less analog parameters, simple judgement rules and quicker calculation with practical value. |
| first_indexed | 2024-04-09T23:58:07Z |
| format | Article |
| id | doaj.art-971a893d9f39488781abc54c0d93a337 |
| institution | Directory Open Access Journal |
| issn | 1671-251X |
| language | zho |
| last_indexed | 2024-04-09T23:58:07Z |
| publishDate | 2012-04-01 |
| publisher | Editorial Department of Industry and Mine Automation |
| record_format | Article |
| series | Gong-kuang zidonghua |
| spelling | doaj.art-971a893d9f39488781abc54c0d93a3372023-03-17T02:02:31ZzhoEditorial Department of Industry and Mine AutomationGong-kuang zidonghua1671-251X2012-04-013842329Analysis of Short Circuit Faults of Distribution Network and Research of Its Identification MethodsZHENG Ri-hong0GU Xiu-fang1HAN Ru-yue2WANG FeiDENG Guo-dong31.School of Electric Engineering of Inner Mongolia Industrial University, Hohhot 010018, China. 2.School of Automation and Information Engineering of Xi''an University of Technology, Xi''an 710048, Chin1.School of Electric Engineering of Inner Mongolia Industrial University, Hohhot 010018, China. 2.School of Automation and Information Engineering of Xi''an University of Technology, Xi''an 710048, Chin1.School of Electric Engineering of Inner Mongolia Industrial University, Hohhot 010018, China. 2.School of Automation and Information Engineering of Xi''an University of Technology, Xi''an 710048, Chin1.School of Electric Engineering of Inner Mongolia Industrial University, Hohhot 010018, China. 2.School of Automation and Information Engineering of Xi''an University of Technology, Xi''an 710048, ChinThe paper analyzed characteristics of voltage variation of phase voltage and neutral point of single-phase grounding fault and two-phase grounding fault happened with different neutral-grounding ways. It put forward fault identification methods of whole distribution network combining with fault characteristics of three-phase and two-phase short circuit fault. The simulation result showed that the methods have advantages such as less analog parameters, simple judgement rules and quicker calculation with practical value.http://www.gkzdh.cn/article/id/8281distribution network, neutral grounding way, fault type, fault characteristic, fault identificatio |
| spellingShingle | ZHENG Ri-hong GU Xiu-fang HAN Ru-yue WANG Fei DENG Guo-dong Analysis of Short Circuit Faults of Distribution Network and Research of Its Identification Methods Gong-kuang zidonghua distribution network, neutral grounding way, fault type, fault characteristic, fault identificatio |
| title | Analysis of Short Circuit Faults of Distribution Network and Research of Its Identification Methods |
| title_full | Analysis of Short Circuit Faults of Distribution Network and Research of Its Identification Methods |
| title_fullStr | Analysis of Short Circuit Faults of Distribution Network and Research of Its Identification Methods |
| title_full_unstemmed | Analysis of Short Circuit Faults of Distribution Network and Research of Its Identification Methods |
| title_short | Analysis of Short Circuit Faults of Distribution Network and Research of Its Identification Methods |
| title_sort | analysis of short circuit faults of distribution network and research of its identification methods |
| topic | distribution network, neutral grounding way, fault type, fault characteristic, fault identificatio |
| url | http://www.gkzdh.cn/article/id/8281 |
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