JPWO2021029313A1 - - Google Patents

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Publication number
JPWO2021029313A1
JPWO2021029313A1 JP2021539243A JP2021539243A JPWO2021029313A1 JP WO2021029313 A1 JPWO2021029313 A1 JP WO2021029313A1 JP 2021539243 A JP2021539243 A JP 2021539243A JP 2021539243 A JP2021539243 A JP 2021539243A JP WO2021029313 A1 JPWO2021029313 A1 JP WO2021029313A1
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Application number
JP2021539243A
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JP7182009B2 (ja
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Publication of JPWO2021029313A1 publication Critical patent/JPWO2021029313A1/ja
Application granted granted Critical
Publication of JP7182009B2 publication Critical patent/JP7182009B2/ja
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Anticipated expiration legal-status Critical

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Classifications

    • 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/32—Means for protecting converters other than automatic disconnection
    • H02M1/325—Means for protecting converters other than automatic disconnection with means for allowing continuous operation despite a fault, i.e. fault tolerant converters
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—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
    • H02J3/24—Arrangements for preventing or reducing oscillations of power in networks
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—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 parallely feeding a single network by two or more generators, converters or transformers
    • 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/0003—Details of control, feedback or regulation circuits
    • H02M1/0009—Devices or circuits for detecting current in a converter
    • 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/0003—Details of control, feedback or regulation circuits
    • H02M1/0012—Control circuits using digital or numerical techniques
    • 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/0083—Converters characterised by their input or output configuration
    • H02M1/0093—Converters characterised by their input or output configuration wherein the output is created by adding a regulated voltage to or subtracting it from an unregulated input
    • 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
    • H02M7/53—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 using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M7/537—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 using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
    • H02M7/5387—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 using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration
    • H02M7/53871—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 using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration with automatic control of output voltage or current
    • 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/0003—Details of control, feedback or regulation circuits
    • H02M1/0025—Arrangements for modifying reference values, feedback values or error values in the control loop of a converter
JP2021539243A 2019-08-09 2020-08-06 系統連系電力変換装置 Active JP7182009B2 (ja)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP2019147562 2019-08-09
JP2019147563 2019-08-09
JP2019147564 2019-08-09
JP2019147563 2019-08-09
JP2019147564 2019-08-09
JP2019147562 2019-08-09
PCT/JP2020/030141 WO2021029313A1 (ja) 2019-08-09 2020-08-06 系統連系電力変換装置

Publications (2)

Publication Number Publication Date
JPWO2021029313A1 true JPWO2021029313A1 (ja) 2021-02-18
JP7182009B2 JP7182009B2 (ja) 2022-12-01

Family

ID=74569371

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021539243A Active JP7182009B2 (ja) 2019-08-09 2020-08-06 系統連系電力変換装置

Country Status (4)

Country Link
US (1) US11973417B2 (ja)
JP (1) JP7182009B2 (ja)
AU (1) AU2020330794B2 (ja)
WO (1) WO2021029313A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114024309A (zh) * 2021-11-11 2022-02-08 广东志成冠军集团有限公司 孤岛微电网系统及其交互振荡抑制方法、系统

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022269857A1 (ja) * 2021-06-24 2022-12-29 三菱電機株式会社 電力変換装置
CN113612402A (zh) * 2021-08-09 2021-11-05 山特电子（深圳）有限公司 一种三相逆变控制系统和控制方法
WO2023058196A1 (ja) * 2021-10-07 2023-04-13 三菱電機株式会社 電力変換装置及び制御装置
WO2023058195A1 (ja) * 2021-10-07 2023-04-13 三菱電機株式会社 電力変換装置及び制御装置
CN115343570B (zh) * 2022-07-21 2023-05-23 国网湖北省电力有限公司电力科学研究院 一种电网阻抗在线辨识方法及装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018230071A1 (ja) * 2017-06-13 2018-12-20 株式会社日立製作所 新エネルギー源統合電力変換装置
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

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100645809B1 (ko) * 2004-12-20 2006-11-23 엘지전자 주식회사 영구자석형 모터의 약계자 운전을 위한 진각 제어장치 및그 방법
JP4680102B2 (ja) 2006-03-07 2011-05-11 川崎重工業株式会社 電力変換装置
JP5830941B2 (ja) 2011-06-01 2015-12-09 株式会社明電舎 位相同期検出回路
EP2731223B1 (en) 2011-07-08 2016-06-08 Kawasaki Jukogyo Kabushiki Kaisha Power conversion apparatus directed to combined-cycle power generation system
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
JP6265826B2 (ja) 2014-04-30 2018-01-24 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
CN106655272B (zh) * 2017-01-16 2018-12-04 湖南大学 抑制故障瞬时冲击电流型虚拟同步逆变器及其控制方法
JP7028257B2 (ja) * 2017-12-11 2022-03-02 東芝三菱電機産業システム株式会社 電力変換装置
US11863112B2 (en) * 2019-07-15 2024-01-02 Vestas Wind Systems A/S Power generating unit with virtual synchronous generator with current limitation

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018230071A1 (ja) * 2017-06-13 2018-12-20 株式会社日立製作所 新エネルギー源統合電力変換装置
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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114024309A (zh) * 2021-11-11 2022-02-08 广东志成冠军集团有限公司 孤岛微电网系统及其交互振荡抑制方法、系统
CN114024309B (zh) * 2021-11-11 2023-12-05 广东志成冠军集团有限公司 孤岛微电网系统及其交互振荡抑制方法、系统

Also Published As

Publication number Publication date
AU2020330794A1 (en) 2022-03-24
WO2021029313A1 (ja) 2021-02-18
AU2020330794B2 (en) 2023-03-30
JP7182009B2 (ja) 2022-12-01
US11973417B2 (en) 2024-04-30
US20220399801A1 (en) 2022-12-15

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