High-frequency Resonant Voltage Caused by AC Electric Locomotive in the Traction Network and Its Protection
Based on the harmonic source of converter’s modulation voltage of AC electric locomotive, it discussed the generation principles of high frequency resonance voltage of traction network. The system simulations were carried out for AC locomotives with different traction network sections, various chopp...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Control and Information Technology
2014-01-01
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| Series: | Kongzhi Yu Xinxi Jishu |
| Online Access: | http://ctet.csrzic.com/thesisDetails#10.13889/j.issn.2095-3631.2014.01.003 |
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| author | JIANG Jiajiu CHEN Hanqin WAN Guang |
| author_facet | JIANG Jiajiu CHEN Hanqin WAN Guang |
| author_sort | JIANG Jiajiu |
| collection | DOAJ |
| description | Based on the harmonic source of converter’s modulation voltage of AC electric locomotive, it discussed the generation principles of high frequency resonance voltage of traction network. The system simulations were carried out for AC locomotives with different traction network sections, various chopper frequencies and protection measures for harmonic elimination, from which the variation rule of the traction resonant voltage was obtained. Both ends of the damping filter can effectively eliminate the influence of harmonic voltage. The ideas of protective measures were put forward on the effects of different objects. |
| format | Article |
| id | doaj-art-73f9bee5d7c2430785530b38d0e75d4d |
| institution | Kabale University |
| issn | 2096-5427 |
| language | zho |
| publishDate | 2014-01-01 |
| publisher | Editorial Office of Control and Information Technology |
| record_format | Article |
| series | Kongzhi Yu Xinxi Jishu |
| spelling | doaj-art-73f9bee5d7c2430785530b38d0e75d4d2025-08-25T06:51:39ZzhoEditorial Office of Control and Information TechnologyKongzhi Yu Xinxi Jishu2096-54272014-01-0131465682335569High-frequency Resonant Voltage Caused by AC Electric Locomotive in the Traction Network and Its ProtectionJIANG JiajiuCHEN HanqinWAN GuangBased on the harmonic source of converter’s modulation voltage of AC electric locomotive, it discussed the generation principles of high frequency resonance voltage of traction network. The system simulations were carried out for AC locomotives with different traction network sections, various chopper frequencies and protection measures for harmonic elimination, from which the variation rule of the traction resonant voltage was obtained. Both ends of the damping filter can effectively eliminate the influence of harmonic voltage. The ideas of protective measures were put forward on the effects of different objects.http://ctet.csrzic.com/thesisDetails#10.13889/j.issn.2095-3631.2014.01.003 |
| spellingShingle | JIANG Jiajiu CHEN Hanqin WAN Guang High-frequency Resonant Voltage Caused by AC Electric Locomotive in the Traction Network and Its Protection Kongzhi Yu Xinxi Jishu |
| title | High-frequency Resonant Voltage Caused by AC Electric Locomotive in the Traction Network and Its Protection |
| title_full | High-frequency Resonant Voltage Caused by AC Electric Locomotive in the Traction Network and Its Protection |
| title_fullStr | High-frequency Resonant Voltage Caused by AC Electric Locomotive in the Traction Network and Its Protection |
| title_full_unstemmed | High-frequency Resonant Voltage Caused by AC Electric Locomotive in the Traction Network and Its Protection |
| title_short | High-frequency Resonant Voltage Caused by AC Electric Locomotive in the Traction Network and Its Protection |
| title_sort | high frequency resonant voltage caused by ac electric locomotive in the traction network and its protection |
| url | http://ctet.csrzic.com/thesisDetails#10.13889/j.issn.2095-3631.2014.01.003 |
| work_keys_str_mv | AT jiangjiajiu highfrequencyresonantvoltagecausedbyacelectriclocomotiveinthetractionnetworkanditsprotection AT chenhanqin highfrequencyresonantvoltagecausedbyacelectriclocomotiveinthetractionnetworkanditsprotection AT wanguang highfrequencyresonantvoltagecausedbyacelectriclocomotiveinthetractionnetworkanditsprotection |