Title:
蓄電池放電のための制御装置および蓄電池を放電する方法
Document Type and Number:
Japanese Patent JP6735360
Kind Code:
B2
Abstract:
A control device for controlling discharging of a rechargeable battery, the control device comprising a rechargeable dummy cell, a first circuit configured to discharge the battery and the dummy cell, and a second circuit configured to measure the open circuit voltage of the dummy cell. The control device is configured to: determine the open circuit voltage of the dummy cell by using the second circuit, and determine the maximum capacity decrement of the battery, which is to be discharged until full discharging, based on the determined open circuit voltage of the dummy cell. The invention also refers to a corresponding method of controlling discharging of a rechargeable battery.
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Inventors:
Keita Komiyama
Yuki Kato
Yuki Kato
Application Number:
JP2018558477A
Publication Date:
August 05, 2020
Filing Date:
February 02, 2016
Export Citation:
Assignee:
TOYOTA MOTOR EUROPE
International Classes:
H02J7/00; B60L3/00; B60L50/60; G01R31/382; G01R31/3835; G01R31/385; G01R31/387; G01R31/388; G01R31/392; H01M10/44; H01M10/48
Domestic Patent References:
| JP2010273413A | ||||
| JP2013096803A | ||||
| JP2005106747A | ||||
| JP2011115031A | ||||
| JP2015158416A | ||||
| JP2004095400A |
Attorney, Agent or Firm:
Fukami patent office