Title:
POWER CONVERTER, ELECTRIC POWER SYSTEM AND CONTROL METHOD OF POWER CONVERTER
Document Type and Number:
Japanese Patent JP2023140776
Kind Code:
A
Abstract:
To perform prompt optimization of control even in a case of configuration change in a DC grid.SOLUTION: A power converter includes: a DC power conversion part connected to a DC bus, for converting and outputting inputted power; a signal output part for outputting an investigation signal to the bus; a measurement part for measuring an electric characteristic value of the bus and a response characteristic of the bus to the investigation signal; and a control part for controlling the output of the power conversion part according to the electric characteristic value measured by the measurement part, and for changing a control parameter for the output of the power conversion part based on the response characteristic measured by the measurement part.SELECTED DRAWING: Figure 2
Inventors:
NORO TAIHEI
MATSUI TAKEO
ABE ASUKA
RIKISO MASAHIRO
MATSUI TAKEO
ABE ASUKA
RIKISO MASAHIRO
Application Number:
JP2022046787A
Publication Date:
October 05, 2023
Filing Date:
March 23, 2022
Export Citation:
Assignee:
FURUKAWA ELECTRIC CO LTD
International Classes:
H02M3/00; H02J1/00; H02J13/00
Attorney, Agent or Firm:
Sakai International Patent Office
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