Title:
ALTERNATING CURRENT LOAD-DRIVING DEVICE
Document Type and Number:
WIPO Patent Application WO/2015/198789
Kind Code:
A1
Abstract:
The present invention is configured so as to be provided with: an inverter for converting DC power from a plurality of DC power sources into AC power and outputting the AC power to an AC load, a multilevel DC output means having a switch for switching the connective relationships between the plurality of DC power sources and the inverter; and an inverter-controlling means for transitioning the inverter to a circulation mode before the switch is switched, switching the switch during the circulation mode, and ending the inverter circulation mode after the switch is switched.
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Inventors:
ASANO KATSUHIRO (JP)
Application Number:
PCT/JP2015/065414
Publication Date:
December 30, 2015
Filing Date:
May 28, 2015
Export Citation:
Assignee:
TOYOTA CHUO KENKYUSHO KK (JP)
International Classes:
H02M7/48
Foreign References:
| JP2003164159A | 2003-06-06 | |||
| JP2002199744A | 2002-07-12 | |||
| JP2008092761A | 2008-04-17 | |||
| JP2013158184A | 2013-08-15 | |||
| US20120236616A1 | 2012-09-20 |
Attorney, Agent or Firm:
YKI Patent Attorneys (JP)
Patent business corporation YKI international patent firm (JP)
Patent business corporation YKI international patent firm (JP)
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