Title:
蓄電装置
Document Type and Number:
Japanese Patent JP6313233
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To enable reionization of precipitation reaction involving material.SOLUTION: When it is determined in a determination part 181 (S2) that a voltage (Vi) detected by a voltage measurement module 161 of a voltage sensor 160 is higher than a predetermined voltage value (Vo) (Vi>Vo) ("YES"), a power storage device 100 achieves a charge amount (ΔAhi(T)) charged per unit time on the basis of a current value detected by a current sensor 170 for a power storage element 121 (i) for which a high voltage is detected. It is determined whether the achieved charge amount (ΔAhi(T)) per unit time is higher than a predetermined threshold value (ΔAho/ΔT) {(ΔAhi/ΔT)>(ΔAho/ΔT)} (S3). When it is determined that the achieved charge amount is higher than the predetermined threshold value {(ΔAhi/ΔT)>(ΔAho/ΔT)}, discharge processing of discharging the power storage element 121(i) for which the high voltage is detected is performed (S5).SELECTED DRAWING: Figure 3
Inventors:
Noritoshi Furuta
Takahiro Tsubouchi
Takahiro Tsubouchi
Application Number:
JP2015008142A
Publication Date:
April 18, 2018
Filing Date:
January 19, 2015
Export Citation:
Assignee:
Soken corporation
TOYOTA JIDOSHA KABUSHIKI KAISHA
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
H01M10/48; H01M2/10; H01M10/44; H02J7/02
Domestic Patent References:
| JP2013110885A | ||||
| JP2010140762A | ||||
| JP2011221012A |
Foreign References:
| WO2011142023A1 |
Attorney, Agent or Firm:
Makoto Abe
Michiko Oi
Hiroaki Yamane
Michiko Oi
Hiroaki Yamane