Title:
POWER CONVERSION DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/077764
Kind Code:
A1
Abstract:
This power conversion device (1) has: a power converter (2) connected to an electricity storage device (91) for storing DC power, including a function of converting the DC power stored in the electricity storage device (91) into AC power, and including a function of outputting the AC power to a customer load (92) and/or a power system (93); a detection unit (3) for detecting voltage and current at a first position (95) on a power line (94) connecting the power converter (2) and the power system (93); and a control unit (4) for generating a drive command for controlling the power converter (2) on the basis of the voltage and current detected by the detection unit (3). The customer load (92) is connected to a second position (96) of the power line (94) between the power converter (2) and the first position (95). The power converter (2) operates on the basis of the drive command generated by the control unit (4).
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Inventors:
IZUMI KIKUO (JP)
KATO TAKAHIRO (JP)
KUBOYAMA YUTAKA (JP)
KATO TAKAHIRO (JP)
KUBOYAMA YUTAKA (JP)
Application Number:
PCT/JP2017/044895
Publication Date:
April 25, 2019
Filing Date:
December 14, 2017
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
H02J3/18; H02J3/38; H02M7/48
Foreign References:
| JP2006067760A | 2006-03-09 | |||
| JP2006094684A | 2006-04-06 |
Attorney, Agent or Firm:
TAKAMURA, Jun (JP)
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