Title:
ALTERNATING-CURRENT POWER BATTERY ASSEMBLY AND CONTROL METHOD
Document Type and Number:
WIPO Patent Application WO/2024/055586
Kind Code:
A1
Abstract:
The present application provides an alternating-current power battery assembly and a control method. The alternating-current power battery assembly comprises: a battery module, an alternating-current/direct-current controller, and a BMS controller. The battery module is disposed in a battery box body, and at least two binding posts are disposed on the exterior of the battery box body. The alternating-current/direct-current controller is disposed in the battery box body, a third connecting end of the alternating-current/direct-current controller is connected to one of the two binding posts, and a fourth connecting end of the alternating-current/direct-current controller is connected to the other binding post. The BMS controller is disposed in the battery box body. According to the present application, the BMS controller and the alternating-current/direct-current controller are disposed in the battery assembly, so that one of the binding posts in the alternating-current/direct-current controller forms a total positive electrode or a reserved total positive electrode of the alternating-current power battery assembly, and the other binding post forms a total negative electrode or a reserved total negative electrode of the alternating-current power battery assembly. By means of such arrangement, the battery assembly can directly receive an alternating current or a direct current without using a complicated structure such as an inverter.
Inventors:
LU JUN (CN)
DONG HAOMIN (CN)
SUN HUANLI (CN)
LI LILI (CN)
NAN HAI (CN)
YUE ZHENDONG (CN)
LAN CHAO (CN)
WANG JINBIAO (CN)
YANG WENLI (CN)
LIU RU (CN)
DONG HAOMIN (CN)
SUN HUANLI (CN)
LI LILI (CN)
NAN HAI (CN)
YUE ZHENDONG (CN)
LAN CHAO (CN)
WANG JINBIAO (CN)
YANG WENLI (CN)
LIU RU (CN)
Application Number:
PCT/CN2023/089320
Publication Date:
March 21, 2024
Filing Date:
April 19, 2023
Export Citation:
Assignee:
CHINA FAW CO LTD (CN)
International Classes:
H01M10/42
Domestic Patent References:
| WO2019019944A1 | 2019-01-31 |
Foreign References:
| CN115295900A | 2022-11-04 | |||
| CN114335767A | 2022-04-12 | |||
| CN114256519A | 2022-03-29 | |||
| CN102832878A | 2012-12-19 |
Attorney, Agent or Firm:
KSK IP AGENCY (CN)
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