Title:
POWER CONVERSION DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/269858
Kind Code:
A1
Abstract:
This power conversion device (6) comprises a power converter (20) connected to a storage element (60), and a control device (100). The control device (100) comprises: a power generator simulation unit (101) that generates a voltage command value for the power converter (20) by simulating the characteristics of a plurality of synchronous generators; and a signal generation unit (103) that generates a control signal for the power converter (20) on the basis of the voltage command value. The power generator simulation unit (101) comprises: a first characteristic simulation unit (11) that generates a first command value by simulating the characteristics of a first synchronous generator; a second characteristic simulation unit (12) that generates a second command value by simulating the characteristics of a second synchronous generator that are different from the characteristics of the first synchronous generator; an adder (13) that executes addition processing of the first command value and the second command value; and a voltage command generation unit (15) that generates the voltage command value on the basis of the addition processing result of the first command value and the second command value.
Inventors:
MUKUNOKI KAHO (JP)
ISHIHARA HIROKI (JP)
FUJII TOSHIYUKI (JP)
ISHIHARA HIROKI (JP)
FUJII TOSHIYUKI (JP)
Application Number:
PCT/JP2021/023950
Publication Date:
December 29, 2022
Filing Date:
June 24, 2021
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
H02M7/48
Domestic Patent References:
| WO2014103192A1 | 2014-07-03 | |||
| WO2019116419A1 | 2019-06-20 | |||
| WO2021029373A1 | 2021-02-18 | |||
| WO2019187411A1 | 2019-10-03 |
Attorney, Agent or Firm:
FUKAMI PATENT OFFICE, P.C. (JP)
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