Title:
SINGLE-PARTICLE ELECTROCHEMICAL MODEL CALCULATION APPARATUS AND METHOD
Document Type and Number:
WIPO Patent Application WO/2023/197488
Kind Code:
A1
Abstract:
A single-particle electrochemical model calculation apparatus (100) and method. The apparatus (100) comprises: a plurality of electrochemical calculation modules (110), which are used for calculating internal performance of a battery in an energy storage system (200) according to battery data in the energy storage system (200), and outputting calculation results; a communication module (120), which is connected to the plurality of electrochemical calculation modules (110), and is used for transmitting the battery data in the energy storage system (200) to the electrochemical calculation modules (110) and transmitting the calculation results which are output by the electrochemical calculation modules (110); and a data forwarding module (130), which is respectively connected to the communication module (120), the energy storage system (200) and a cloud server (300), and is used for acquiring the battery data from the energy storage system (200), forwarding the battery data to the communication module (120), and forwarding to the cloud server (300) the calculation results which are transmitted by the communication module (120). The electrochemical state quantity of the interior of a battery is calculated in a local energy storage power station system, thereby shortening the analysis and calculation time of the battery, and realizing accurate analysis of the internal aging of the battery.
Inventors:
SONG PEI (CN)
GU DANFEI (CN)
HAO PINGCHAO (CN)
DING PENG (CN)
WU WEIKUN (CN)
ZHOU GUOPENG (CN)
WANG WENFU (CN)
YAN XIAO (CN)
ZHAO ENHAI (CN)
CHEN XIAOHUA (CN)
GU DANFEI (CN)
HAO PINGCHAO (CN)
DING PENG (CN)
WU WEIKUN (CN)
ZHOU GUOPENG (CN)
WANG WENFU (CN)
YAN XIAO (CN)
ZHAO ENHAI (CN)
CHEN XIAOHUA (CN)
Application Number:
PCT/CN2022/112835
Publication Date:
October 19, 2023
Filing Date:
August 16, 2022
Export Citation:
Assignee:
SHANGHAI MAKESENS ENERGY STORAGE TECH CO LTD (CN)
International Classes:
G01R31/378; G01R31/367
Foreign References:
| CN112732443A | 2021-04-30 | |||
| CN112186275A | 2021-01-05 | |||
| CN110749827A | 2020-02-04 | |||
| CN112510743A | 2021-03-16 | |||
| CN114089191A | 2022-02-25 | |||
| CN106338695A | 2017-01-18 | |||
| CN109716150A | 2019-05-03 | |||
| US20180143257A1 | 2018-05-24 |
Attorney, Agent or Firm:
J.Z.M.C. PATENT AND TRADEMARK LAW OFFICE (CN)
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