IN190939B - - Google Patents

Info

Publication number
IN190939B
IN190939B IN239CA1997A IN190939B IN 190939 B IN190939 B IN 190939B IN 239CA1997 A IN239CA1997 A IN 239CA1997A IN 190939 B IN190939 B IN 190939B
Authority
IN
India
Application number
Other languages
English (en)
Inventor
Keizo Shimada
Hideyasu Umetsu
Hideaki Kunisada
Original Assignee
Hitachi Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Publication of IN190939B publication Critical patent/IN190939B/en

Links

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
    • H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
    • H02M5/40—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc
    • H02M5/42—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters
    • H02M5/44—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac
    • H02M5/453—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M5/458—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M5/4585—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only having a rectifier with controlled elements
    • 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
    • H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
    • H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
    • H02M7/12—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/21—Conversion of ac power input into dc 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
    • H02M7/217—Conversion of ac power input into dc 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
    • H02M7/219—Conversion of ac power input into dc 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 in a bridge configuration

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Rectifiers (AREA)
  • Inverter Devices (AREA)
IN239CA1997 1996-02-16 1997-02-11 IN190939B (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP02908396A JP3221828B2 (ja) 1996-02-16 1996-02-16 電力変換方法及び電力変換装置

Publications (1)

Publication Number Publication Date
IN190939B true IN190939B (ko) 2003-09-06

Family

ID=12266461

Family Applications (1)

Application Number Title Priority Date Filing Date
IN239CA1997 IN190939B (ko) 1996-02-16 1997-02-11

Country Status (4)

Country Link
US (1) US5892674A (ko)
JP (1) JP3221828B2 (ko)
IN (1) IN190939B (ko)
TW (1) TW325604B (ko)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10036419A1 (de) * 2000-07-26 2002-03-14 Generator Technik Schwaebisch Verfahren zur Konstantstromerzeugung sowie Vorrichtung zu seiner Durchführung
US6510068B1 (en) * 2001-07-17 2003-01-21 Douglas A. Bors Pulse width modulation utilizing a shifted control signal
DE10200022A1 (de) * 2002-01-02 2003-07-17 Philips Intellectual Property Schaltungsanordnung zum Betrieb einer oder mehrerer Lampen
CA2388434A1 (en) * 2002-05-31 2003-11-30 Catena Networks Canada Inc. Method of controlling low frequency load currents drawn from a dc source
US7336509B2 (en) * 2005-09-28 2008-02-26 Rockwell Automation Technologies, Inc. Method and apparatus for estimating line inductance for PWM rectifier control
JP4755504B2 (ja) * 2006-02-16 2011-08-24 三菱電機株式会社 電力変換装置
JP2009124859A (ja) * 2007-11-15 2009-06-04 Sansha Electric Mfg Co Ltd アーク機器用電源装置
CN101540580B (zh) * 2008-03-18 2012-03-14 新能动力（北京）电气科技有限公司 一种电能回馈装置
CA2732316C (en) * 2008-07-30 2015-01-06 Toshiba Mitsubishi-Electric Industrial Systems Corporation Power conversion apparatus
KR101533560B1 (ko) * 2008-09-22 2015-07-09 삼성전자 주식회사 3상 역률 보상 장치 및 그 제어방법
KR101614797B1 (ko) * 2008-09-22 2016-04-22 삼성전자 주식회사 3상 역률 보상 보호 장치 및 그 제어방법
CN101895205B (zh) * 2010-07-27 2012-10-24 株洲南车时代电气股份有限公司 一种变频器
US20120126758A1 (en) * 2010-11-19 2012-05-24 Hamilton Sundstrand Corporation High voltage dc power generation
US8437158B2 (en) * 2011-04-05 2013-05-07 Hamilton Sundstrand Corporation Active rectification output capacitors balancing algorithm
US20120300519A1 (en) * 2011-05-26 2012-11-29 Hamilton Sundstrand Corporation Multi-phase active rectifier
JP5824339B2 (ja) * 2011-11-17 2015-11-25 東芝キヤリア株式会社 三相整流装置
JP5770929B2 (ja) * 2012-03-30 2015-08-26 東芝三菱電機産業システム株式会社 電源装置
US9293985B2 (en) * 2013-06-14 2016-03-22 Hamilton Sundstrand Corporation Method of reducing input current distortion in a rectifier
KR101532661B1 (ko) * 2013-12-30 2015-06-30 주식회사 효성 에너지 저장용 전력 변환 장치 및 방법
US9379614B2 (en) * 2014-02-27 2016-06-28 Edison DC Systems, Inc. Computer server rack systems with improved power distribution
JP6337688B2 (ja) * 2014-08-22 2018-06-06 株式会社安川電機 電力変換装置、発電システムおよび電力変換方法
KR101705524B1 (ko) * 2015-02-26 2017-02-13 파워소프트 주식회사 배터리 연계형 고효율 무정전 dc 전력공급기
EP3273586B1 (en) * 2015-03-17 2021-08-25 Mitsubishi Electric Corporation Power conversion device
CN105515353B (zh) * 2016-01-27 2018-06-19 东南大学 基于混合型模块化多电平变换器的四端口电力电子变压器
TWI600247B (zh) * 2016-10-24 2017-09-21 Iner Aec 負載不平衡之補償轉換方法
WO2019170910A1 (en) * 2018-03-09 2019-09-12 Pbf Group B.V. Power factor converter
FR3079688B1 (fr) * 2018-03-30 2021-10-08 Inst Vedecom Convertisseur npc quatre bras pour les vehicules electriques et chargeur bidirectionnel comprenant un tel convertisseur
JP6932251B2 (ja) * 2018-04-27 2021-09-08 東芝三菱電機産業システム株式会社 ３レベル電力変換装置、３レベル電力変換装置の制御方法、及び記憶媒体
US11496053B2 (en) * 2018-07-02 2022-11-08 Delta Electronics, Inc. Power conversion system with dc-bus pre-charge

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5622535A (en) * 1979-07-31 1981-03-03 Matsushita Electric Works Ltd Dc power supply
JPH0191696A (ja) * 1987-02-19 1989-04-11 Mitsubishi Electric Corp 交流エレベ−タの制御装置
JPH02299471A (ja) * 1989-05-12 1990-12-11 Mitsubishi Electric Corp Ｐｗｍコンバータ装置の制御方法
US5483435A (en) * 1989-05-15 1996-01-09 Kabushiki Kaisha Toshiba Power generation system having induction generator and controlled bridge rectifier
US5255175A (en) * 1989-05-15 1993-10-19 Kabushiki Kaisha Toshiba Power generation system having induction generator and controlled bridge rectifier
FI90294C (fi) * 1990-05-03 1994-01-10 Kone Oy Menetelmä tasasuuntaajan tasajännitteen säätämiseksi
JP3063354B2 (ja) * 1991-04-05 2000-07-12 富士電機株式会社 汎用インバータ
JP3316858B2 (ja) * 1991-06-27 2002-08-19 サンケン電気株式会社 定電圧・定周波数電源装置
JP2791273B2 (ja) * 1993-09-07 1998-08-27 株式会社東芝 電力変換装置
JPH07284273A (ja) * 1994-04-05 1995-10-27 Nippon Bisoo Kk 三相電源装置及びこれを用いたゴンドラ
JPH07336892A (ja) * 1994-06-01 1995-12-22 Hitachi Ltd 自励式直流送電設備の制御方法および制御装置

Also Published As

Publication number Publication date
TW325604B (en) 1998-01-21
JPH09224376A (ja) 1997-08-26
US5892674A (en) 1999-04-06
JP3221828B2 (ja) 2001-10-22

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