Title:
POWER STORAGE DEVICE DISCHARGE CIRCUIT, POWER STORAGE SYSTEM, AND VEHICLE EQUIPPED WITH SAME
Document Type and Number:
WIPO Patent Application WO/2019/189161
Kind Code:
A1
Abstract:
A discharge circuit equipped with a plurality of load circuits which are electrically connected in parallel to a plurality of power storage units, wherein: each of the plurality of load circuits has a resistor and a switch which are electrically connected in series between both ends of each of the plurality of power storage units, and also has a control terminal for controlling the switch according to the electric potential; the plurality of load circuits are electrically connected in series to one another between positive and negative electrodes; and the control terminal of the n+1th load circuit from a reference point side is electrically connected to the reference point-side terminal of the nth power storage unit from the reference point side via the switch of the nth load circuit from the reference point side.
Inventors:
TSUKAMOTO HIROAKI
MITANI YOHSUKE
KUDO TAKAHIRO
ODAJIMA YOSHIMITSU
MITANI YOHSUKE
KUDO TAKAHIRO
ODAJIMA YOSHIMITSU
Application Number:
PCT/JP2019/012823
Publication Date:
October 03, 2019
Filing Date:
March 26, 2019
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
H02J7/34; B60L3/00; B60L53/00; H01M10/44; H02J7/00; H02J7/02
Foreign References:
| JP2016134948A | 2016-07-25 | |||
| JP2013192394A | 2013-09-26 | |||
| JP2011072177A | 2011-04-07 | |||
| JP2006211885A | 2006-08-10 |
Attorney, Agent or Firm:
KAMATA Kenji et al. (JP)
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