CHARGING SYSTEM, CHARGING MANAGEMENT DEVICE, CONTROL METHOD, AND PROGRAM

WIPO Patent Application WO/2012/173134

A1

The present invention is provided with one or more charging devices (130) having a charging function for charging vehicles with grid electric power or both grid electric power and non-grid electric power, and a charging management device (110) for managing the charging devices (130). The charging management device (110) has a charging device control unit for controlling the charging devices (130) in geographic regions A through C of a predetermined range, so as to change the electric power used to charge vehicles between grid electric power and non-grid electric power in accordance with the relative magnitude of demand in relation to supply of charging power in the regions A through C.

JPH0644950	[Name of device] Charging device for power tools used in a bucket
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SHIBATA YUTAKA (JP)
HASEGAWA RIE (JP)
ADACHI TETSUYA (JP)
HATTORI KAITO (JP)

PCT/JP2012/065088

December 20, 2012

June 13, 2012

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MITSUBISHI HEAVY IND LTD (JP)
SHIBATA YUTAKA (JP)
HASEGAWA RIE (JP)
ADACHI TETSUYA (JP)
HATTORI KAITO (JP)

H02J7/00; H01M10/44; H02J3/00; H02J7/02; H02J7/35

JP2002369380A	2002-12-20
JP2010539866A	2010-12-16
JP2002369385A	2002-12-20
US20100017045A1	2010-01-21
JP2010252587A	2010-11-04

See also references of EP 2722962A4

MORI Ryuichirou et al. (JP)
Woods Ryuichiro (JP)

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