JP5268739B2 - 電力変換装置 - Google Patents

電力変換装置 Download PDF

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Publication number
JP5268739B2
JP5268739B2 JP2009080856A JP2009080856A JP5268739B2 JP 5268739 B2 JP5268739 B2 JP 5268739B2 JP 2009080856 A JP2009080856 A JP 2009080856A JP 2009080856 A JP2009080856 A JP 2009080856A JP 5268739 B2 JP5268739 B2 JP 5268739B2
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Japan
Prior art keywords
phase
winding
voltage
transformer
converter
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JP2009080856A
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Japanese (ja)
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JP2010233411A (ja
Inventor
重徳 井上
修治 加藤
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Hitachi Ltd
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Hitachi Ltd
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Priority to JP2009080856A priority Critical patent/JP5268739B2/ja
Priority to PCT/JP2010/052833 priority patent/WO2010116806A1/ja
Priority to EP10761508.0A priority patent/EP2416486B1/en
Priority to US13/202,676 priority patent/US8792261B2/en
Publication of JP2010233411A publication Critical patent/JP2010233411A/ja
Priority to JP2012278826A priority patent/JP5719828B2/ja
Application granted granted Critical
Publication of JP5268739B2 publication Critical patent/JP5268739B2/ja
Priority to US14/186,364 priority patent/US9461560B2/en
Priority to JP2014048316A priority patent/JP5836412B2/ja
Priority to JP2015211396A priority patent/JP6181132B2/ja
Priority to US15/248,142 priority patent/US9917534B2/en
Priority to JP2017140616A priority patent/JP2017189115A/ja
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    • 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
    • H02M7/483—Converters with outputs that each can have more than two voltages levels
    • H02M7/4835—Converters with outputs that each can have more than two voltages levels comprising two or more cells, each including a switchable capacitor, the capacitors having a nominal charge voltage which corresponds to a given fraction of the input voltage, and the capacitors being selectively connected in series to determine the instantaneous output voltage
    • 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
    • H02M1/0064—Magnetic structures combining different functions, e.g. storage, filtering or transformation

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Rectifiers (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Control Of Electrical Variables (AREA)
JP2009080856A 2009-03-30 2009-03-30 電力変換装置 Active JP5268739B2 (ja)

Priority Applications (10)

Application Number Priority Date Filing Date Title
JP2009080856A JP5268739B2 (ja) 2009-03-30 2009-03-30 電力変換装置
EP10761508.0A EP2416486B1 (en) 2009-03-30 2010-02-24 Power conversion device
US13/202,676 US8792261B2 (en) 2009-03-30 2010-02-24 Power conversion device
PCT/JP2010/052833 WO2010116806A1 (ja) 2009-03-30 2010-02-24 電力変換装置
JP2012278826A JP5719828B2 (ja) 2009-03-30 2012-12-21 電力変換装置
US14/186,364 US9461560B2 (en) 2009-03-30 2014-02-21 Power conversion device with a plurality of series circuits
JP2014048316A JP5836412B2 (ja) 2009-03-30 2014-03-12 電力変換装置
JP2015211396A JP6181132B2 (ja) 2009-03-30 2015-10-28 電力変換装置
US15/248,142 US9917534B2 (en) 2009-03-30 2016-08-26 Power conversion device with a plurality of series circuits
JP2017140616A JP2017189115A (ja) 2009-03-30 2017-07-20 電力変換装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009080856A JP5268739B2 (ja) 2009-03-30 2009-03-30 電力変換装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2012278826A Division JP5719828B2 (ja) 2009-03-30 2012-12-21 電力変換装置

Publications (2)

Publication Number Publication Date
JP2010233411A JP2010233411A (ja) 2010-10-14
JP5268739B2 true JP5268739B2 (ja) 2013-08-21

Family

ID=68609818

Family Applications (5)

Application Number Title Priority Date Filing Date
JP2009080856A Active JP5268739B2 (ja) 2009-03-30 2009-03-30 電力変換装置
JP2012278826A Active JP5719828B2 (ja) 2009-03-30 2012-12-21 電力変換装置
JP2014048316A Active JP5836412B2 (ja) 2009-03-30 2014-03-12 電力変換装置
JP2015211396A Active JP6181132B2 (ja) 2009-03-30 2015-10-28 電力変換装置
JP2017140616A Pending JP2017189115A (ja) 2009-03-30 2017-07-20 電力変換装置

Family Applications After (4)

Application Number Title Priority Date Filing Date
JP2012278826A Active JP5719828B2 (ja) 2009-03-30 2012-12-21 電力変換装置
JP2014048316A Active JP5836412B2 (ja) 2009-03-30 2014-03-12 電力変換装置
JP2015211396A Active JP6181132B2 (ja) 2009-03-30 2015-10-28 電力変換装置
JP2017140616A Pending JP2017189115A (ja) 2009-03-30 2017-07-20 電力変換装置

Country Status (1)

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JP (5) JP5268739B2 (th)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9344020B2 (en) 2013-07-02 2016-05-17 Hitachi, Ltd. Power conversion apparatus and electrical-mechanical energy conversion system
EP3576282A1 (en) 2015-02-25 2019-12-04 Hitachi Mitsubishi Hydro Corporation Variable speed generator-motor aapparatus and variable speed generator-motor system
WO2019235595A1 (ja) 2018-06-07 2019-12-12 日立三菱水力株式会社 可変速発電電動装置
WO2020013015A1 (ja) 2018-07-09 2020-01-16 日立三菱水力株式会社 可変速発電電動装置
CN110768269A (zh) * 2019-12-03 2020-02-07 西安西电电力系统有限公司 静止同步补偿装置及其控制方法

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JP5755930B2 (ja) * 2011-04-18 2015-07-29 株式会社日立製作所 単位セルとこれを用いた交直変換装置
CN102223099B (zh) * 2011-06-15 2013-02-27 重庆大学 自适应三相平衡控制的级联型三相桥式变换器
JP5618956B2 (ja) * 2011-09-19 2014-11-05 三菱電機株式会社 電力変換装置
JP5881362B2 (ja) * 2011-10-04 2016-03-09 株式会社東芝 電力変換装置
JP5894763B2 (ja) * 2011-10-31 2016-03-30 株式会社日立製作所 電力変換装置
JP5881386B2 (ja) * 2011-11-24 2016-03-09 株式会社東芝 電力変換装置
JP6195274B2 (ja) * 2011-11-25 2017-09-13 国立大学法人東京工業大学 単相電力変換器、三相二相電力変換器および三相電力変換器
JP5894777B2 (ja) 2011-12-07 2016-03-30 株式会社日立製作所 電力変換装置
JP5752580B2 (ja) * 2011-12-12 2015-07-22 株式会社東芝 電力変換装置
KR101255959B1 (ko) * 2011-12-28 2013-04-23 주식회사 효성 전압원 컨버터를 보호하기 위한 보호 회로
US9343994B2 (en) 2012-01-18 2016-05-17 Toshiba Mitsubishi-Electric Industrial Systems Corporation Power conversion apparatus having two secondary winding groups
JP5865104B2 (ja) * 2012-02-09 2016-02-17 株式会社日立製作所 電圧型電力変換器の電流制御装置及び電圧型電力変換器の電流制御方法
EP2645552B1 (en) 2012-02-09 2020-04-22 Hitachi, Ltd. Switching element, power converter, direct current transmission system, current control device, method of controlling power converter, and method of controlling current in voltage source converter
JP5775033B2 (ja) 2012-07-11 2015-09-09 株式会社日立製作所 電圧型電力変換装置の制御装置及び制御方法
JP5993675B2 (ja) 2012-09-14 2016-09-14 株式会社日立製作所 電力変換装置，電力変換システム及び電力変換装置の制御方法
JP6017272B2 (ja) * 2012-11-12 2016-10-26 株式会社日立製作所 電力変換装置及び電力変換方法
JP6099951B2 (ja) * 2012-11-29 2017-03-22 株式会社東芝 電力変換装置
JP6018934B2 (ja) 2013-01-25 2016-11-02 株式会社日立製作所 電力変換装置
JP6253258B2 (ja) * 2013-05-24 2017-12-27 株式会社東芝 電力変換装置
JP6212361B2 (ja) * 2013-11-07 2017-10-11 株式会社日立製作所 自励式無効電力補償装置および電力変換装置
JP2015142466A (ja) * 2014-01-30 2015-08-03 株式会社日立製作所 電力変換システム、直流送電システム及び電力変換システムの制御方法
WO2015114823A1 (ja) * 2014-02-03 2015-08-06 株式会社日立製作所 電力変換装置および電力変換装置の制御方法
JP6494378B2 (ja) * 2015-04-02 2019-04-03 株式会社日立製作所 電力変換システムおよび電力変換システムの制御方法
US10389268B2 (en) 2015-04-06 2019-08-20 Mitsubishi Electric Corporation AC-DC power conversion device including helically cascaded unit cells
JP6404768B2 (ja) * 2015-04-24 2018-10-17 株式会社東芝 電力変換装置
CN105099206B (zh) * 2015-08-18 2018-06-19 南车株洲电力机车研究所有限公司 一种直流-直流固态变压器
JP6121582B2 (ja) * 2016-02-15 2017-04-26 株式会社日立製作所 電力変換装置
KR101970234B1 (ko) * 2017-02-14 2019-04-18 (주)지필로스 회생인버터 장치 및 회생인버터 장치를 이용하는 회생컨버터 장치
JP6311050B2 (ja) * 2017-03-29 2018-04-11 株式会社日立製作所 電力変換装置
CN113056854B (zh) * 2018-11-27 2022-05-10 日立能源瑞士股份公司 无相电抗器的statcom装置
JP7419147B2 (ja) 2019-05-30 2024-01-22 河村電器産業株式会社 電力変換装置
JP7324563B2 (ja) * 2020-09-29 2023-08-10 東芝三菱電機産業システム株式会社 無効電力補償装置
CN113253155B (zh) * 2020-12-31 2023-03-21 国网河南省电力公司超高压公司 一种用于自耦变压器的带负荷测试装置及测试方法

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US4366532A (en) * 1981-05-11 1982-12-28 Westinghouse Electric Corp. AC/DC or DC/AC Converter system with improved AC-line harmonic reduction
JPH04271281A (ja) * 1991-02-25 1992-09-28 Sansha Electric Mfg Co Ltd 電源装置
JPH11187576A (ja) * 1997-12-22 1999-07-09 Nissin Electric Co Ltd 分散型電源装置
JP3824907B2 (ja) * 2001-11-02 2006-09-20 東芝三菱電機産業システム株式会社 電力変換装置
DE10217889A1 (de) * 2002-04-22 2003-11-13 Siemens Ag Stromversorgung mit einem Direktumrichter
WO2007028349A1 (de) * 2005-09-09 2007-03-15 Siemens Aktiengesellschaft Vorrichtung für die elektroenergieübertragung
US20080252142A1 (en) * 2005-09-09 2008-10-16 Siemens Aktiengesellschaft Apparatus for Electrical Power Transmission
JP5202528B2 (ja) * 2006-09-06 2013-06-05 シーメンス アクチエンゲゼルシヤフト 電力変換器
CA2671820C (en) * 2006-12-08 2015-08-04 Siemens Aktiengesellschaft Monitoring of the aging of the capacitors in a converter by means of capacitance measurement
ES2369291T3 (es) * 2006-12-08 2011-11-29 Siemens Aktiengesellschaft Dispositivo para la transformación de una corriente eléctrica.

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9344020B2 (en) 2013-07-02 2016-05-17 Hitachi, Ltd. Power conversion apparatus and electrical-mechanical energy conversion system
EP3576282A1 (en) 2015-02-25 2019-12-04 Hitachi Mitsubishi Hydro Corporation Variable speed generator-motor aapparatus and variable speed generator-motor system
US10536104B2 (en) 2015-02-25 2020-01-14 Hitachi Mitsubishi Hydro Corporation Variable speed generator-motor apparatus and variable speed generator-motor system
US10784808B2 (en) 2015-02-25 2020-09-22 Hitachi Mitsubishi Hydro Corporation Variable speed generator-motor apparatus and variable speed generator-motor system
WO2019235595A1 (ja) 2018-06-07 2019-12-12 日立三菱水力株式会社 可変速発電電動装置
US11223310B2 (en) 2018-06-07 2022-01-11 Hitachi Mitsubishi Hydro Corporation Variable speed generator/motor device
WO2020013015A1 (ja) 2018-07-09 2020-01-16 日立三菱水力株式会社 可変速発電電動装置
CN110768269A (zh) * 2019-12-03 2020-02-07 西安西电电力系统有限公司 静止同步补偿装置及其控制方法
CN110768269B (zh) * 2019-12-03 2021-04-09 西安西电电力系统有限公司 静止同步补偿装置及其控制方法

Also Published As

Publication number Publication date
JP6181132B2 (ja) 2017-08-16
JP2016015886A (ja) 2016-01-28
JP2017189115A (ja) 2017-10-12
JP5719828B2 (ja) 2015-05-20
JP2014140298A (ja) 2014-07-31
JP2013055886A (ja) 2013-03-21
JP5836412B2 (ja) 2015-12-24
JP2010233411A (ja) 2010-10-14

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