Title:
POWER SYSTEM PLANNING OPERATION DEVICE AND POWER SYSTEM PLANNING OPERATION METHOD
Document Type and Number:
Japanese Patent JP2023167169
Kind Code:
A
Abstract:
To provide a power system planning operation device which can reduce social costs such as damage to overhead wiring due to typhoons and can improve resilience before an accident due to the typhoon and a resulting power failure.SOLUTION: A power system planning operation device 10 of the present invention includes: a typhoon countermeasure candidate calculation part 22 for obtaining typhoon countermeasure candidate calculation result data including a change value of output of a power plant for each typhoon countermeasure case from at least track information in a typhoon, typhoon information data including wind speed, and system operation countermeasure candidate data including output information of the power plant; a reliability economic index value calculation part 23 for obtaining reliability economic index value calculation result data being a reliability economic index value from typhoon countermeasure candidate calculation result data, system data indicating a system structure, damage cost data due to a power failure, and reliability economic index data indicating the weight for an impact of the power failure; and a typhoon countermeasure determination part 24 for obtaining typhoon countermeasure determination result data from reliability economic index value calculation result data.SELECTED DRAWING: Figure 1
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Inventors:
MATSUZAKI TAKAHISA
MURAKAMI YOHEI
SENDA MASAYA
WATANABE MASAHIRO
OHARA SHINYA
YOSHIHARA TORU
HARAGUCHI RURIKO
SUKETA HIROKO
ROBERT JOSEPH ELLIS
TSUCHIYA YUTA
MURAKAMI YOHEI
SENDA MASAYA
WATANABE MASAHIRO
OHARA SHINYA
YOSHIHARA TORU
HARAGUCHI RURIKO
SUKETA HIROKO
ROBERT JOSEPH ELLIS
TSUCHIYA YUTA
Application Number:
JP2022078134A
Publication Date:
November 24, 2023
Filing Date:
May 11, 2022
Export Citation:
Assignee:
HITACHI LTD
International Classes:
G06Q50/06; H02J3/00; H02J3/18; H02J3/46; H02J13/00
Attorney, Agent or Firm:
Patent Attorney Corporation Isono International Patent and Trademark Office