JP7459405B1 - 電力変換装置 - Google Patents

電力変換装置 Download PDF

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Publication number
JP7459405B1
JP7459405B1 JP2023576359A JP2023576359A JP7459405B1 JP 7459405 B1 JP7459405 B1 JP 7459405B1 JP 2023576359 A JP2023576359 A JP 2023576359A JP 2023576359 A JP2023576359 A JP 2023576359A JP 7459405 B1 JP7459405 B1 JP 7459405B1
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Japan
Prior art keywords
power
current
limit value
value
command value
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JP2023576359A
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Japanese (ja)
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JPWO2025046684A1 (https=
JPWO2025046684A5 (https=
Inventor
和順 田畠
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Mitsubishi Electric Corp
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Mitsubishi Electric Corp
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Publication of JPWO2025046684A1 publication Critical patent/JPWO2025046684A1/ja
Publication of JPWO2025046684A5 publication Critical patent/JPWO2025046684A5/ja
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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for AC mains or AC distribution networks
    • H02J3/001—Arrangements for handling faults or abnormalities, e.g. emergencies or contingencies
    • H02J3/0014—Arrangements for handling faults or abnormalities, e.g. emergencies or contingencies for preventing or reducing power oscillations in networks
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for AC mains or AC distribution networks
    • H02J3/38—Arrangements for feeding a single network from two or more generators or sources in parallel; Arrangements for feeding already energised networks from additional generators or sources in parallel
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for AC mains or AC distribution networks
    • H02J3/38—Arrangements for feeding a single network from two or more generators or sources in parallel; Arrangements for feeding already energised networks from additional generators or sources in parallel
    • H02J3/46—Controlling the sharing of generated power between the generators, sources or networks

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Inverter Devices (AREA)
JP2023576359A 2023-08-28 2023-08-28 電力変換装置 Active JP7459405B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2023/030908 WO2025046684A1 (ja) 2023-08-28 2023-08-28 電力変換装置

Publications (3)

Publication Number Publication Date
JP7459405B1 true JP7459405B1 (ja) 2024-04-01
JPWO2025046684A1 JPWO2025046684A1 (https=) 2025-03-06
JPWO2025046684A5 JPWO2025046684A5 (https=) 2025-08-06

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ID=90474227

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023576359A Active JP7459405B1 (ja) 2023-08-28 2023-08-28 電力変換装置

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JP (1) JP7459405B1 (https=)
WO (1) WO2025046684A1 (https=)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019176584A (ja) * 2018-03-28 2019-10-10 株式会社日立製作所 分散電源の制御装置
JP2020188595A (ja) * 2019-05-15 2020-11-19 株式会社日立製作所 系統管理装置および系統管理方法
JP2023063791A (ja) * 2021-10-25 2023-05-10 株式会社日立製作所 電力系統の慣性把握装置および方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019176584A (ja) * 2018-03-28 2019-10-10 株式会社日立製作所 分散電源の制御装置
JP2020188595A (ja) * 2019-05-15 2020-11-19 株式会社日立製作所 系統管理装置および系統管理方法
JP2023063791A (ja) * 2021-10-25 2023-05-10 株式会社日立製作所 電力系統の慣性把握装置および方法

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JPWO2025046684A1 (https=) 2025-03-06
WO2025046684A1 (ja) 2025-03-06

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