Title:
ENERGY STORAGE SYSTEM AND CONTROL METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2024/082219
Kind Code:
A1
Abstract:
Embodiments of the present application provide an energy storage system and a control method therefor. The energy storage system comprises: N battery clusters and N-X first conversion units, N being a positive integer greater than 1, and X being a positive integer less than N, wherein power transmission loops of N-X first battery clusters in the N battery clusters are respectively connected in series to the first sides of the N-X first conversion units, so as to form a series branch with the corresponding first battery clusters; and N-X series branches are connected in parallel to X second battery clusters in the N battery clusters. According to the technical solution of the present application, the balance between battery clusters in the energy storage system can be guaranteed, so that the overall performance of the energy storage system is improved.
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Inventors:
WU KAI (CN)
CHEN XINWEI (CN)
CHEN XINWEI (CN)
Application Number:
PCT/CN2022/126463
Publication Date:
April 25, 2024
Filing Date:
October 20, 2022
Export Citation:
Assignee:
CONTEMPORARY AMPEREX TECH CO LIMITED (CN)
International Classes:
H02J7/00; H01M10/42; H01M10/44
Attorney, Agent or Firm:
LONGSUN LEAD IP LTD. (CN)
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