Title:
CHARGING/DISCHARGING CONTROL SYSTEM FOR ELECTRICITY STORAGE DEVICE
Document Type and Number:
WIPO Patent Application WO/2015/079605
Kind Code:
A1
Abstract:
This charging/discharging control system (10) for an electricity storage device is provided with: a motor/generator (13); an electricity storage device (14); an AC/DC conversion unit (15) that performs AC/DC conversion processing between the AC power of the motor/generator (13) and the DC power of the electricity storage device (14); and a control device (12) that controls the charging/discharging of the electricity storage device (14) via the AC/DC conversion unit (15). During charging control, in accordance with the charging state of the electricity storage device (14), the control device (12) limits the magnitude of the DC power supplied to the electricity storage device (14) by converting the power generated when braking the motor/generator (13).
Inventors:
ISHII YOHEI
Application Number:
PCT/JP2014/004548
Publication Date:
June 04, 2015
Filing Date:
September 04, 2014
Export Citation:
Assignee:
SANYO ELECTRIC CO (JP)
International Classes:
H02J7/00; B60L7/12; B60L11/18; B60L50/16
Foreign References:
| JP2011255824A | 2011-12-22 | |||
| JP2013071622A | 2013-04-22 | |||
| JPH11325553A | 1999-11-26 |
Attorney, Agent or Firm:
TOKUDA, Yoshiaki et al. (JP)
Yoshiaki Tokuda (JP)
Yoshiaki Tokuda (JP)
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