Control Strategy of Ground Automatic Neutral Section Passing for AC Drive Train
Ground automatic neutral section passing technology has become an effective method to improve speed, the transportation efficiency and capacity of high-speed and heavy-haul railway, and the control strategy adopted by trains is the key to give full play to the advantage of ground automatic neutral s...
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| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | zho |
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Editorial Department of Electric Drive for Locomotives
2019-09-01
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| Series: | 机车电传动 |
| Subjects: | |
| Online Access: | http://edl.csrzic.com/thesisDetails#10.13890/j.issn.1000-128x.2019.05.003 |
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| _version_ | 1849323525151653888 |
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| author | Wenguang LUO Ping HE Zhixue ZHANG Yun PENG Jingyu HU Gang FU |
| author_facet | Wenguang LUO Ping HE Zhixue ZHANG Yun PENG Jingyu HU Gang FU |
| author_sort | Wenguang LUO |
| collection | DOAJ |
| description | Ground automatic neutral section passing technology has become an effective method to improve speed, the transportation efficiency and capacity of high-speed and heavy-haul railway, and the control strategy adopted by trains is the key to give full play to the advantage of ground automatic neutral section passing technology. Based on the analysis of the control process and problems of mechanical switch ground automatic neutral section passing for trains, a train control strategy with better matching and adaptability was proposed. The power loss detection algorithm of four-quadrant converter, DC voltage control of inverters, overall control logic and protection were expounded. The validity of the control strategy was verified by the adaptability test of the electronic switch neutral section passing for electric locomotive, which realized the electrified neutral section passing for the train and the continuous power supply for the auxiliary system, nearly without losing the traction and speed, and without perceiving for neutral section passing in section post. |
| format | Article |
| id | doaj-art-e32c8f2037aa46e791d489ab8a3b230c |
| institution | Kabale University |
| issn | 1000-128X |
| language | zho |
| publishDate | 2019-09-01 |
| publisher | Editorial Department of Electric Drive for Locomotives |
| record_format | Article |
| series | 机车电传动 |
| spelling | doaj-art-e32c8f2037aa46e791d489ab8a3b230c2025-08-20T03:49:02ZzhoEditorial Department of Electric Drive for Locomotives机车电传动1000-128X2019-09-01101420925036Control Strategy of Ground Automatic Neutral Section Passing for AC Drive TrainWenguang LUOPing HEZhixue ZHANGYun PENGJingyu HUGang FUGround automatic neutral section passing technology has become an effective method to improve speed, the transportation efficiency and capacity of high-speed and heavy-haul railway, and the control strategy adopted by trains is the key to give full play to the advantage of ground automatic neutral section passing technology. Based on the analysis of the control process and problems of mechanical switch ground automatic neutral section passing for trains, a train control strategy with better matching and adaptability was proposed. The power loss detection algorithm of four-quadrant converter, DC voltage control of inverters, overall control logic and protection were expounded. The validity of the control strategy was verified by the adaptability test of the electronic switch neutral section passing for electric locomotive, which realized the electrified neutral section passing for the train and the continuous power supply for the auxiliary system, nearly without losing the traction and speed, and without perceiving for neutral section passing in section post.http://edl.csrzic.com/thesisDetails#10.13890/j.issn.1000-128x.2019.05.003ground automatic neutral section passingcontrol strategyAC drive trainelectronic switch neutral section passingcatenaryelectric locomotiveEMUs |
| spellingShingle | Wenguang LUO Ping HE Zhixue ZHANG Yun PENG Jingyu HU Gang FU Control Strategy of Ground Automatic Neutral Section Passing for AC Drive Train 机车电传动 ground automatic neutral section passing control strategy AC drive train electronic switch neutral section passing catenary electric locomotive EMUs |
| title | Control Strategy of Ground Automatic Neutral Section Passing for AC Drive Train |
| title_full | Control Strategy of Ground Automatic Neutral Section Passing for AC Drive Train |
| title_fullStr | Control Strategy of Ground Automatic Neutral Section Passing for AC Drive Train |
| title_full_unstemmed | Control Strategy of Ground Automatic Neutral Section Passing for AC Drive Train |
| title_short | Control Strategy of Ground Automatic Neutral Section Passing for AC Drive Train |
| title_sort | control strategy of ground automatic neutral section passing for ac drive train |
| topic | ground automatic neutral section passing control strategy AC drive train electronic switch neutral section passing catenary electric locomotive EMUs |
| url | http://edl.csrzic.com/thesisDetails#10.13890/j.issn.1000-128x.2019.05.003 |
| work_keys_str_mv | AT wenguangluo controlstrategyofgroundautomaticneutralsectionpassingforacdrivetrain AT pinghe controlstrategyofgroundautomaticneutralsectionpassingforacdrivetrain AT zhixuezhang controlstrategyofgroundautomaticneutralsectionpassingforacdrivetrain AT yunpeng controlstrategyofgroundautomaticneutralsectionpassingforacdrivetrain AT jingyuhu controlstrategyofgroundautomaticneutralsectionpassingforacdrivetrain AT gangfu controlstrategyofgroundautomaticneutralsectionpassingforacdrivetrain |