Research on the Charging Technology for Autonomous-rail Rapid Transit
Aiming at the high-power fast charging demand of autonomous-rail rapid transit (ART), a medium-volume urban rail transit system. it analyzed the adaptability of on-board power battery energy storage system and ground rapid charging system for ART. But this system architecture also brings the problem...
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| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of Control and Information Technology
2020-01-01
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| Series: | Kongzhi Yu Xinxi Jishu |
| Subjects: | |
| Online Access: | http://ctet.csrzic.com/thesisDetails#10.13889/j.issn.2096-5427.2020.01.012 |
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| Summary: | Aiming at the high-power fast charging demand of autonomous-rail rapid transit (ART), a medium-volume urban rail transit system. it analyzed the adaptability of on-board power battery energy storage system and ground rapid charging system for ART. But this system architecture also brings the problem of vehicle-ground communication interaction into consideration. Based on a comparative analysis of the charging methods of supercapacitor trams and power battery buses, this paper proposed a double wireless charging scheme based on the characteristics of the operating lines of ART. By introducing the wireless communication link, the solution solves the problem of transmission of charging interactive information in the case of the pantograph raising charging scheme, which has no telecommunication lines. At the same time, the charging station is equipped with an RFID locating system, to cooperate with the driver to complete the pantograph raising charging operation with one button, shortening the charging preparation time and the actual charging time, and the efficiency of ART line operation is improved. Practical results verified the vadility and utility of this scheme. |
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| ISSN: | 2096-5427 |