Battery Charging and Discharging Management Method on High Speed Maglev Train
There are about 1500 cells of battery in each vehicle of the high speed maglev train. The states of so many cells need to be monitored in real-time. This paper introduces one kind of charging and discharging management method used on the high speed maglev train. Several power supply devices charge the battery in tandem, according to the state of the battery. The charging current of each device must be controlled. The voltage, current, and temperature of the battery are supervised at the same time. By this charging and discharging management method, it can ensure the reliability and safety of the battery.
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Availability:
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Supplemental Notes:
- © 2018 American Society of Civil Engineers.
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Corporate Authors:
American Society of Civil Engineers
1801 Alexander Bell Drive
Reston, VA United States 20191-4400 -
Authors:
- Liao, Zhiming
- Yue, Jiguang
- Zhao, Huahua
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Conference:
- 18th COTA International Conference of Transportation Professionals
- Location: Beijing , China
- Date: 2018-7-5 to 2018-7-8
- Publication Date: 2018-7
Language
- English
Media Info
- Media Type: Web
- Features: References;
- Pagination: pp 1153-1158
- Monograph Title: CICTP 2018: Intelligence, Connectivity, and Mobility
Subject/Index Terms
- TRT Terms: Battery chargers; Electric batteries; Electric discharge; Electric vehicle charging; High speed rail; Magnetic levitation vehicles
- Subject Areas: Energy; Railroads; Vehicles and Equipment;
Filing Info
- Accession Number: 01868196
- Record Type: Publication
- ISBN: 9780784481523
- Files: TRIS, ASCE
- Created Date: Dec 22 2022 9:59AM