Title:
ELECTRIC AUTOMOBILE AND ELECTRIC QUANTITY MANAGEMENT SYSTEM OF LOW VOLTAGE STORAGE BATTERY THEREOF
Document Type and Number:
WIPO Patent Application WO/2018/192314
Kind Code:
A1
Abstract:
The invention relates to an electric automobile and its electric quantity management system of a low voltage storage battery. The system comprises a battery state parameter acquiring module and an analysis control module. The battery state parameter acquiring module is configured to acquire state information of low voltage electric storage. The analysis control module is configured to analyze and output charging parameters of the low voltage storage battery according to the state information of the acquired low voltage electric storage. The electric automobile comprises the electric quantity management system of the low voltage storage battery. Compared with the prior art, the electric automobile and its electric quantity management system of the low voltage storage battery can self-adaptively regulate charging voltage and/or a charging mode of the low voltage storage battery according to the state information of the low voltage storage battery.
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Inventors:
CUI TING (CN)
Application Number:
PCT/CN2018/078236
Publication Date:
October 25, 2018
Filing Date:
March 07, 2018
Export Citation:
Assignee:
NIO CO LTD (CN)
International Classes:
H02J7/00
Foreign References:
| CN107134821A | 2017-09-05 | |||
| CN102684267A | 2012-09-19 | |||
| CN101973211A | 2011-02-16 | |||
| CN105730272A | 2016-07-06 | |||
| CN104578294A | 2015-04-29 | |||
| CN102689599A | 2012-09-26 | |||
| US7768233B2 | 2010-08-03 |
Attorney, Agent or Firm:
HANRAY LAW FIRM (CN)
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