Title:
ELECTRIC AUTOMOBILE HAVING MULTIPLE INDEPENDENT BATTERY PACKS
Document Type and Number:
WIPO Patent Application WO/2018/028329
Kind Code:
A1
Abstract:
An electric automobile having multiple independent battery packs, comprising at least one battery pack, a complete automobile controller, and a master battery management system. The total voltage of each battery pack is set according to needs of the complete automobile, and the battery packs can work jointly or independently to drive the complete automobile; the master battery management system selects one or any more battery packs for charging and discharging; the complete automobile controller adjusts the output state of the complete automobile according to the number of the connected battery packs and the total energy. The electric automobile is able to simply and efficiently implement disassembly and maintenance of a power source while guaranteeing endurance mileage, and achieves standardization of battery packs.
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Inventors:
SHUI HUA (CN)
SHEN FANG (CN)
CHEN JIE (CN)
SHEN FANG (CN)
CHEN JIE (CN)
Application Number:
PCT/CN2017/090735
Publication Date:
February 15, 2018
Filing Date:
June 29, 2017
Export Citation:
Assignee:
SHANGHAI FIREBRIGHT CO LTD (CN)
International Classes:
B60L11/18
Domestic Patent References:
| WO2014033522A2 | 2014-03-06 |
Foreign References:
| CN106627190A | 2017-05-10 | |||
| CN103534859A | 2014-01-22 | |||
| CN104319837A | 2015-01-28 | |||
| US4563621A | 1986-01-07 |
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