Title:
ENERGY-STORAGE BATTERY SYSTEM AND CONTROL METHOD THEREFOR, AND CONTROLLER AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2024/045371
Kind Code:
A1
Abstract:
Disclosed in the present invention are an energy-storage battery system and a control method therefor, and a controller and a storage medium. The energy-storage battery system comprises a conversion unit (1) and a plurality of battery units (2), wherein the conversion unit (1) is in strong-current connection with the plurality of battery units (2), respectively; a first controller of the conversion unit (1) is in weak-current connection with second controllers of the plurality of battery units (2), respectively; and the controllers of two adjacent battery units (2) are in weak-current connection with each other. The control method comprises: according to a first signal sent by a first controller, acquiring a turn-on/off state signal sent by a second controller of another battery unit (S310); and according to the turn-on/off state signal, controlling the battery unit corresponding to the second controller (S320).
Inventors:
ZHU BAISHENG (CN)
HUANG ZHAOBIN (CN)
JIANG HAIHAO (CN)
YAN DAFU (CN)
ZHAI WEIGANG (CN)
HUANG ZHAOBIN (CN)
JIANG HAIHAO (CN)
YAN DAFU (CN)
ZHAI WEIGANG (CN)
Application Number:
PCT/CN2022/134385
Publication Date:
March 07, 2024
Filing Date:
November 25, 2022
Export Citation:
Assignee:
GD MIDEA AIR CONDITIONING EQUIPMENT CO LTD (CN)
International Classes:
H02J7/00
Foreign References:
| US20200014221A1 | 2020-01-09 | |||
| CN112531828A | 2021-03-19 | |||
| US20160261127A1 | 2016-09-08 | |||
| CN112968502A | 2021-06-15 | |||
| CN114598008A | 2022-06-07 |
Attorney, Agent or Firm:
JIAQUAN IP LAW (CN)
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