Title:
NON-STOP POWER SUPPLY DEVICE
Document Type and Number:
WIPO Patent Application WO/2010/137163
Kind Code:
A1
Abstract:
Provided is a non-stop power supply device including a rectification circuit (7) which rectifies an output power from an inverter (3). Upon a first start of the inverter (3), the output power from the rectification circuit (7) is supplied to an electric double-layer capacitor (10). Upon a second start of the inverter (3) and after, the output power from a converter (1) or the rectification circuit (7) is selectively supplied to the electric double-layer capacitor (10). Thus, by controlling the inverter (3), it is possible to perform backup charge of the electric double-layer capacitor (10) with a simple configuration.
Inventors:
MATSUOKA KAZUMASA (JP)
IKEDA KATSUMI (JP)
IKEDA KATSUMI (JP)
Application Number:
PCT/JP2009/059868
Publication Date:
December 02, 2010
Filing Date:
May 29, 2009
Export Citation:
Assignee:
TOSHIBA MITSUBISHI ELEC INC (JP)
MATSUOKA KAZUMASA (JP)
IKEDA KATSUMI (JP)
MATSUOKA KAZUMASA (JP)
IKEDA KATSUMI (JP)
International Classes:
H02J9/06; H02J9/00
Foreign References:
| JPS62193515A | 1987-08-25 | |||
| JPS62293943A | 1987-12-21 | |||
| JP2006246609A | 2006-09-14 | |||
| JP2004072973A | 2004-03-04 |
Attorney, Agent or Firm:
FUKAMI, Hisao et al. (JP)
Hisao Fukami (JP)
Hisao Fukami (JP)
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