CHARGING APPARATUS

WIPO Patent Application WO/2012/144079

A1

A charging apparatus (1) is configured by being provided with: a power receiving unit (70), which is provided with a rectifier (5), receives alternating current power (2), and converts the power into direct current power; a power storage device (7), which stores direct-current power; a DC-DC converter (6), which can perform bidirectional power flow control, i.e., charge control with respect to the power storage device (7) using output of the rectifier (5), and control of discharge from the power storage device (7); and a control unit (10), which controls operations of the power receiving unit (70) and the DC-DC converter (6). An output voltage of the rectifier (5), and an output voltage of the DC-DC converter (6) to be applied to an output terminal of the rectifier (5) when the power storage device (7) is discharging power are set to different voltages.

JP2003509005	INDUSTRIAL APPLICABILITY A system and a method for providing a tapering power conversion using an intelligent switch.
WO/1997/048165	ACCUMULATOR DEVICE FOR AN ELECTRICAL AND/OR ELECTRONIC APPARATUS AND TELECOMMUNICATION TERMINAL COMPRISING SUCH A DEVICE
JPH0660258	[Name of device] DC uninterruptible power supply

ISHIKURA SYUJI (JP)
HATANAKA KEITA (JP)
KITANAKA HIDETOSHI (JP)
MATSUMURA YASUSHI (JP)

PCT/JP2011/059983

October 26, 2012

April 22, 2011

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MITSUBISHI ELECTRIC CORP (JP)
ISHIKURA SYUJI (JP)
HATANAKA KEITA (JP)
KITANAKA HIDETOSHI (JP)
MATSUMURA YASUSHI (JP)

H02J7/34; B60M3/00

JP2003220859A	2003-08-05
JP2006232102A	2006-09-07
JP2009067205A	2009-04-02
JP2006232102A	2006-09-07

See also references of EP 2700534A4

SAKAI, HIROAKI (JP)
Hiroaki Sakai (JP)

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