Invention Grant
- Patent Title: Apparatus and method for detecting aging state of battery based on harmonic signal
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Application No.: US17366902Application Date: 2021-07-02
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Publication No.: US11619677B2Publication Date: 2023-04-04
- Inventor: Yong June Shin , Seon Hyeog Kim
- Applicant: UIF (University Industry Foundation), Yonsei University
- Applicant Address: KR Seoul
- Assignee: UIF (University Industry Foundation), Yonsei University
- Current Assignee: UIF (University Industry Foundation), Yonsei University
- Current Assignee Address: KR Seoul
- Priority: KR10-2020-0161962 20201127,KR10-2021-0061292 20210512
- Main IPC: G01R31/392
- IPC: G01R31/392 ; H02J7/00 ; B60L58/16
Abstract:
According to the exemplary embodiment of the present disclosure, the apparatus and the method for detecting an aging state of a battery based on a harmonic signal detect an aging state of the battery based on a harmonic signal of a pass signal of a detection signal which passes through the battery to quickly detect the aging state of the battery without separating the system during a charging and discharging cycle.
Public/Granted literature
- US20220170992A1 APPARATUS AND METHOD FOR DETECTING AGING STATE OF BATTERY BASED ON HARMONIC SIGNAL Public/Granted day:2022-06-02
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