Invention Application
US20160259013A1 METHOD AND APPARATUS FOR PREDICTING REMAINING USEFUL LIFE (RUL) OF BATTERY
审中-公开
用于预测电池剩余有用寿命（RUL）的方法和装置
- Patent Title: METHOD AND APPARATUS FOR PREDICTING REMAINING USEFUL LIFE (RUL) OF BATTERY
- Patent Title (中): 用于预测电池剩余有用寿命（RUL）的方法和装置
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Application No.: US15055685Application Date: 2016-02-29
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Publication No.: US20160259013A1Publication Date: 2016-09-08
- Inventor: Suman BASU , Krishnan SEETHALAKSHMY HARIHARAN
- Applicant: SAMSUNG ELECTRONICS CO., LTD.
- Applicant Address: KR Suwon-si
- Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee Address: KR Suwon-si
- Priority: IN1028/CHE/2015 20150303; KR10-2016-0004259 20160113
- Main IPC: G01R31/36
- IPC: G01R31/36
Abstract:
Disclosed is a method of predicting a remaining useful life (RUL) including measuring an operating current during a charging cycle and a discharging cycle of a battery, calculating a capacity fade of a plurality of cycles of the battery based on degradation parameters and the measured operating currents, and predicting an RUL of the battery based on the calculated capacity fade.
Public/Granted literature
- US10345391B2 Method and apparatus for predicting remaining useful life (RUL) of battery Public/Granted day:2019-07-09
Information query
