JP7561990B2 - 電力変換装置 - Google Patents

電力変換装置 Download PDF

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Publication number
JP7561990B2
JP7561990B2 JP2023531154A JP2023531154A JP7561990B2 JP 7561990 B2 JP7561990 B2 JP 7561990B2 JP 2023531154 A JP2023531154 A JP 2023531154A JP 2023531154 A JP2023531154 A JP 2023531154A JP 7561990 B2 JP7561990 B2 JP 7561990B2
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Japan
Prior art keywords
voltage
value
control unit
inverter
frequency
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JP2023531154A
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English (en)
Japanese (ja)
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JPWO2023275937A1 (https=
Inventor
航輝 松本
禎之 井上
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Mitsubishi Electric Corp
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Mitsubishi Electric Corp
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Publication of JPWO2023275937A1 publication Critical patent/JPWO2023275937A1/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
    • H02J3/38—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
    • H02J3/381—Dispersed generators
    • 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
    • H02J3/388—Arrangements for the handling of islanding, e.g. for disconnection or for avoiding the disconnection of power
    • 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
    • H02J3/40—Synchronisation of generators for connection to a network or to another generator
    • 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
    • H02J3/40—Synchronisation of generators for connection to a network or to another generator
    • H02J3/42—Synchronisation of generators for connection to a network or to another generator with automatic parallel connection when synchronisation is achieved
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
    • H02M7/42—Conversion of DC power input into AC power output without possibility of reversal
    • H02M7/44—Conversion of DC power input into AC power output without possibility of reversal by static converters
    • H02M7/48—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • 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
    • H02J2103/00—Details of circuit arrangements for mains or AC distribution networks
    • H02J2103/30—Simulating, planning, modelling, reliability check or computer assisted design [CAD] of electric power networks

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Tests Of Circuit Breakers, Generators, And Electric Motors (AREA)
  • Amplifiers (AREA)
  • Polarising Elements (AREA)
JP2023531154A 2021-06-28 2021-06-28 電力変換装置 Active JP7561990B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/024372 WO2023275937A1 (ja) 2021-06-28 2021-06-28 電力変換装置

Publications (2)

Publication Number Publication Date
JPWO2023275937A1 JPWO2023275937A1 (https=) 2023-01-05
JP7561990B2 true JP7561990B2 (ja) 2024-10-04

Family

ID=84691012

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023531154A Active JP7561990B2 (ja) 2021-06-28 2021-06-28 電力変換装置

Country Status (4)

Country Link
US (1) US12328006B2 (https=)
JP (1) JP7561990B2 (https=)
TW (1) TWI810790B (https=)
WO (1) WO2023275937A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7615295B2 (ja) * 2021-02-19 2025-01-16 株式会社東芝 マイクログリッドの起動方法及び起動プログラム
JP7490166B1 (ja) * 2023-10-20 2024-05-24 三菱電機株式会社 制御装置、及び制御方法
TWI887905B (zh) * 2023-12-15 2025-06-21 財團法人工業技術研究院 電力轉換系統並聯架構及其同步控制方法
US12374888B1 (en) * 2024-01-17 2025-07-29 Caterpillar Inc. Voltage source inverter control for unbalanced and nonlinear loads

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005295648A (ja) 2004-03-31 2005-10-20 Nissin Electric Co Ltd 系統連系システム
JP2014128178A (ja) 2012-12-27 2014-07-07 Kawasaki Heavy Ind Ltd 電力変換制御装置
JP2015100234A (ja) 2013-11-20 2015-05-28 川崎重工業株式会社 電力変換装置
JP2015211617A (ja) 2014-04-30 2015-11-24 川崎重工業株式会社 単相系統に接続される電力変換装置
JP2017011929A (ja) 2015-06-24 2017-01-12 田淵電機株式会社 系統連系インバータ装置及び系統連系インバータ装置の系統連系運転起動方法
JP2017208932A (ja) 2016-05-18 2017-11-24 川重テクノロジー株式会社 電力変換装置
JP2019080476A (ja) 2017-10-27 2019-05-23 東京電力ホールディングス株式会社 交直変換器制御装置
WO2020021925A1 (ja) 2018-07-27 2020-01-30 日新電機株式会社 電源システム

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004187422A (ja) 2002-12-04 2004-07-02 Central Japan Railway Co 電力供給システム
JP5410379B2 (ja) * 2010-07-22 2014-02-05 東芝三菱電機産業システム株式会社 電力変換装置
EP2667476B1 (en) 2011-01-20 2020-07-08 Kabushiki Kaisha Toshiba Photovoltaic system and power supply system
JP5762757B2 (ja) 2011-01-20 2015-08-12 株式会社東芝 太陽光発電システム
WO2012169013A1 (ja) 2011-06-07 2012-12-13 東芝三菱電機産業システム株式会社 太陽光発電システムの運転制御装置
JP2013046503A (ja) * 2011-08-25 2013-03-04 Waseda Univ 蓄電システム及びその制御方法
JP6084863B2 (ja) 2013-02-28 2017-02-22 川崎重工業株式会社 系統連系する電力変換装置
JP6105788B1 (ja) * 2016-05-27 2017-03-29 田淵電機株式会社 系統連系用電力変換装置、及びその起動制御方法
JP6796029B2 (ja) * 2017-06-13 2020-12-02 株式会社日立製作所 新エネルギー源統合電力変換装置
JP7083687B2 (ja) * 2018-04-18 2022-06-13 株式会社日立製作所 電力変換装置及び電力変換制方法
JP7038327B2 (ja) 2018-10-22 2022-03-18 パナソニックＩｐマネジメント株式会社 電力変換装置
JP7345644B2 (ja) 2020-04-30 2023-09-15 三菱電機株式会社 電力変換装置

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005295648A (ja) 2004-03-31 2005-10-20 Nissin Electric Co Ltd 系統連系システム
JP2014128178A (ja) 2012-12-27 2014-07-07 Kawasaki Heavy Ind Ltd 電力変換制御装置
JP2015100234A (ja) 2013-11-20 2015-05-28 川崎重工業株式会社 電力変換装置
JP2015211617A (ja) 2014-04-30 2015-11-24 川崎重工業株式会社 単相系統に接続される電力変換装置
JP2017011929A (ja) 2015-06-24 2017-01-12 田淵電機株式会社 系統連系インバータ装置及び系統連系インバータ装置の系統連系運転起動方法
JP2017208932A (ja) 2016-05-18 2017-11-24 川重テクノロジー株式会社 電力変換装置
JP2019080476A (ja) 2017-10-27 2019-05-23 東京電力ホールディングス株式会社 交直変換器制御装置
WO2020021925A1 (ja) 2018-07-27 2020-01-30 日新電機株式会社 電源システム

Also Published As

Publication number Publication date
WO2023275937A1 (ja) 2023-01-05
US12328006B2 (en) 2025-06-10
US20240297505A1 (en) 2024-09-05
JPWO2023275937A1 (https=) 2023-01-05
TWI810790B (zh) 2023-08-01
TW202301791A (zh) 2023-01-01

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