POWER MANAGEMENT DEVICE - PANASONIC CORP

Title:

POWER MANAGEMENT DEVICE

Document Type and Number:

WIPO Patent Application WO/2013/069284

Kind Code:

A1

Abstract:

To manage the power supplied and received between an electric vehicle (1) and a residence system (2) containing electrical equipment (22), a power supply system obtains charge/discharge history information for an EV power storage cell (11) installed in the electric vehicle (1) from a power storage cell information storage unit (12), and supplies said information to a control unit (24) in the electric vehicle (1) via communication units (13, 25). The control unit (24) controls the charging and discharging between the residence and the EV power storage cell (11) on the basis of the obtained charge/discharge history information. The power supply system suppresses the deterioration of the power storage cell installed in the electric vehicle.

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Inventors:

MURAYAMA KEI
KOBAYASHI SUSUMU

Application Number:

PCT/JP2012/007168

Publication Date:

May 16, 2013

Filing Date:

November 08, 2012

Export Citation:

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Assignee:

PANASONIC CORP (JP)

International Classes:

H02J7/00; B60L11/18; H01M10/44; H02J3/32

Foreign References:

JP2010123321A	2010-06-03
JP2011182526A	2011-09-15
JP2001008380A	2001-01-12

Attorney, Agent or Firm:

ITO, Masakazu et al. (JP)
Masakazu Ito (JP)

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