Analysis of anti-override trip program for underground power supply system
Anti-override trip program for multi-level short line power supply system and its protective action principle were introduced combined transform instance of anti-override trip system of Juji Coal Mine. The program first uses fiber differential protection to transform underground tie-line, then switc...
| Main Authors: | , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Department of Industry and Mine Automation
2015-09-01
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| Series: | Gong-kuang zidonghua |
| Subjects: | |
| Online Access: | http://www.gkzdh.cn/article/doi/10.13272/j.issn.1671-251x.2015.09.023 |
| _version_ | 1797868771119988736 |
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| author | LUAN Yongchun CHEN Kunpeng |
| author_facet | LUAN Yongchun CHEN Kunpeng |
| author_sort | LUAN Yongchun |
| collection | DOAJ |
| description | Anti-override trip program for multi-level short line power supply system and its protective action principle were introduced combined transform instance of anti-override trip system of Juji Coal Mine. The program first uses fiber differential protection to transform underground tie-line, then switches to coal mine anti-override trip system based on network intelligent identification by adding communication server. The program completely solves override trip problem of underground power supply system, and does not exist resource waste problem caused by duplicate transformation. |
| first_indexed | 2024-04-10T00:02:14Z |
| format | Article |
| id | doaj.art-6711b2cb8e9547fcad461fc5558d820d |
| institution | Directory Open Access Journal |
| issn | 1671-251X |
| language | zho |
| last_indexed | 2024-04-10T00:02:14Z |
| publishDate | 2015-09-01 |
| publisher | Editorial Department of Industry and Mine Automation |
| record_format | Article |
| series | Gong-kuang zidonghua |
| spelling | doaj.art-6711b2cb8e9547fcad461fc5558d820d2023-03-17T01:44:41ZzhoEditorial Department of Industry and Mine AutomationGong-kuang zidonghua1671-251X2015-09-01419878910.13272/j.issn.1671-251x.2015.09.023Analysis of anti-override trip program for underground power supply systemLUAN Yongchun0CHEN Kunpeng1Electromechanical Department, Yongmei Company, Henan Energy and Chemical Industry Group Co., Ltd., Yongcheng 476600, ChinaJuji Coal Mine, Yongmei Company, Henan Energy and Chemical Industry GrouAnti-override trip program for multi-level short line power supply system and its protective action principle were introduced combined transform instance of anti-override trip system of Juji Coal Mine. The program first uses fiber differential protection to transform underground tie-line, then switches to coal mine anti-override trip system based on network intelligent identification by adding communication server. The program completely solves override trip problem of underground power supply system, and does not exist resource waste problem caused by duplicate transformation.http://www.gkzdh.cn/article/doi/10.13272/j.issn.1671-251x.2015.09.023underground power supply systemoverride tripfiber differentialnetwork intelligent identificatio |
| spellingShingle | LUAN Yongchun CHEN Kunpeng Analysis of anti-override trip program for underground power supply system Gong-kuang zidonghua underground power supply system override trip fiber differential network intelligent identificatio |
| title | Analysis of anti-override trip program for underground power supply system |
| title_full | Analysis of anti-override trip program for underground power supply system |
| title_fullStr | Analysis of anti-override trip program for underground power supply system |
| title_full_unstemmed | Analysis of anti-override trip program for underground power supply system |
| title_short | Analysis of anti-override trip program for underground power supply system |
| title_sort | analysis of anti override trip program for underground power supply system |
| topic | underground power supply system override trip fiber differential network intelligent identificatio |
| url | http://www.gkzdh.cn/article/doi/10.13272/j.issn.1671-251x.2015.09.023 |
| work_keys_str_mv | AT luanyongchun analysisofantioverridetripprogramforundergroundpowersupplysystem AT chenkunpeng analysisofantioverridetripprogramforundergroundpowersupplysystem |