Title:
ENERGY STORAGE SYSTEM AND OPERATION METHOD FOR SAME
Document Type and Number:
WIPO Patent Application WO/2023/113277
Kind Code:
A1
Abstract:
In an energy storage system comprising a battery management system and a recording device, the battery management system can acquire operation data of the energy storage system, and generate a first encryption code for ensuring the integrity of the operation data to be transmitted to the recording device. In order to ensure the continuity of operation data received each period, the recording device can generate a second encryption code on the basis of the operation data to which the first encryption code has been added. In order to prevent a series of operation data from being tampered with following branching, the recording device can generate a third encryption code on the basis of the second encryption code added to the operation data in the period immediately prior to branching.
Inventors:
CHOI YOUNG (KR)
Application Number:
PCT/KR2022/018493
Publication Date:
June 22, 2023
Filing Date:
November 22, 2022
Export Citation:
Assignee:
LG ENERGY SOLUTION LTD (KR)
International Classes:
G06F21/60; G06F11/10; G06F21/64; H02J3/28
Foreign References:
| KR102277434B1 | 2021-07-14 | |||
| KR20140032307A | 2014-03-14 | |||
| KR20170036100A | 2017-03-31 | |||
| KR20200049770A | 2020-05-08 | |||
| US20160041002A1 | 2016-02-11 |
Attorney, Agent or Firm:
BAE, KIM & LEE IP (KR)
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