HK1011899A1 - Power converting apparatus - Google Patents

Power converting apparatus

Info

Publication number
HK1011899A1
HK1011899A1 HK98113283A HK98113283A HK1011899A1 HK 1011899 A1 HK1011899 A1 HK 1011899A1 HK 98113283 A HK98113283 A HK 98113283A HK 98113283 A HK98113283 A HK 98113283A HK 1011899 A1 HK1011899 A1 HK 1011899A1
Authority
HK
Hong Kong
Prior art keywords
power converting
converting apparatus
power
converting
Prior art date
Application number
HK98113283A
Other languages
English (en)
Inventor
Shigemi Kuriyama
Taro Ando
Katsushi Ikeda
Yohichi Goto
Masakatu Daijyo
Akinori Nishihiro
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of HK1011899A1 publication Critical patent/HK1011899A1/xx

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
    • 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
    • H02M7/538—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 push-pull configuration
    • H02M7/53803—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 push-pull 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
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/10—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers
    • H02H7/12—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers
    • H02H7/122—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers for inverters, i.e. dc/ac converters
    • H02H7/1225—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers for inverters, i.e. dc/ac converters responsive to internal faults, e.g. shoot-through
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Emergency Protection Circuit Devices (AREA)
HK98113283A 1997-03-11 1998-12-14 Power converting apparatus HK1011899A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP05613397A JP3259652B2 (ja) 1997-03-11 1997-03-11 電力変換装置

Publications (1)

Publication Number Publication Date
HK1011899A1 true HK1011899A1 (en) 1999-07-23

Family

ID=13018587

Family Applications (1)

Application Number Title Priority Date Filing Date
HK98113283A HK1011899A1 (en) 1997-03-11 1998-12-14 Power converting apparatus

Country Status (7)

Country Link
US (1) US5933341A (xx)
JP (1) JP3259652B2 (xx)
KR (1) KR100276417B1 (xx)
DE (1) DE19800580B4 (xx)
GB (1) GB2323223B (xx)
HK (1) HK1011899A1 (xx)
TW (1) TW405294B (xx)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6346778B1 (en) * 1998-01-20 2002-02-12 Bytecraft Pty Ltd AC power converter
JP3046276B2 (ja) * 1998-05-11 2000-05-29 三菱電機株式会社 電力変換装置
US6469461B1 (en) * 1999-10-05 2002-10-22 Denso Corporation Motor control apparatus
FR2811161B1 (fr) * 2000-06-28 2002-08-30 Seb Sa Procede et dispositif de controle d'un generateur de chauffage a induction
JP2002027737A (ja) * 2000-07-03 2002-01-25 Fujitsu Ltd Ｄｃ−ｄｃコンバータ、ｄｃ−ｄｃコンバータ用制御回路、監視回路、電子機器、およびｄｃ−ｄｃコンバータの監視方法
JP2002330593A (ja) * 2001-05-07 2002-11-15 Toshiba Corp 電力変換装置
US7242563B2 (en) * 2002-04-22 2007-07-10 Leviton Manufacturing Co., Inc. Reverse phase control power switching circuit with overload protection
JP2004040921A (ja) * 2002-07-04 2004-02-05 Meidensha Corp 電動車輌の制御方法
US6909620B2 (en) * 2003-04-25 2005-06-21 Wisconsin Alumni Research Foundation Inverter configurations with shoot-through immunity
DE10320926A1 (de) * 2003-05-09 2004-12-16 Siemens Ag Verfahren und Anordnung zur Prüfung einer Leistungsendstufe
DE10322195A1 (de) * 2003-05-16 2004-12-09 Siemens Ag Verfahren zur Überwachung einer Leistungsendstufe
GB2409355A (en) * 2003-12-20 2005-06-22 Bombardier Transp Gmbh Detecting failure in a converter
JP2006081327A (ja) * 2004-09-10 2006-03-23 Mitsubishi Electric Corp インバータの故障検出装置
KR200409218Y1 (ko) * 2005-12-02 2006-02-22 엘에스산전 주식회사 인버터
JP5447507B2 (ja) * 2009-04-14 2014-03-19 株式会社村田製作所 スイッチング電源装置
JP5547559B2 (ja) * 2010-06-16 2014-07-16 日立オートモティブシステムズ株式会社 電力変換装置
JP5696485B2 (ja) * 2011-01-12 2015-04-08 株式会社安川電機 インバータ装置および電動機ドライブシステム
JP5719737B2 (ja) * 2011-09-26 2015-05-20 新電元工業株式会社 電流検出回路、およびモータ制御装置
DE102012207689A1 (de) * 2012-05-09 2013-11-14 Infineon Technologies Ag Steuereinheit für eine elektrische Maschine und Verfahren
KR101444543B1 (ko) * 2012-11-26 2014-09-24 삼성전기주식회사 구동 회로, 구동 모듈 및 모터 구동 장치
KR20150078387A (ko) * 2013-12-30 2015-07-08 삼성전기주식회사 인버터 장치
CN103983891B (zh) * 2014-05-30 2018-10-09 台达电子企业管理（上海）有限公司 逆变器电路的短路故障检测装置及方法
TWI589901B (zh) * 2016-12-28 2017-07-01 普誠科技股份有限公司 短路偵測電路以及全橋電路
US10264643B1 (en) 2018-05-09 2019-04-16 Leviton Manufacturing Co., Inc. Dual over-current protection for phase cut dimmer
JP7504737B2 (ja) * 2020-09-18 2024-06-24 株式会社東芝 半導体回路、及び半導体回路の故障判定方法
WO2024004208A1 (ja) * 2022-07-01 2024-01-04 三菱電機株式会社 電力変換装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3654541A (en) * 1969-06-26 1972-04-04 Gen Electric Thyristor state sensor
US4189764A (en) * 1978-09-26 1980-02-19 Snyder Donald W Current controlled inverter
US4363068A (en) * 1980-08-18 1982-12-07 Sundstrand Corporation Power FET short circuit protection
JPS58112478A (ja) * 1981-12-24 1983-07-04 Toshiba Corp インバ−タの制御回路
US4626952A (en) * 1984-08-27 1986-12-02 Mitsubishi Denki Kabushiki Kaisha Protection apparatus for a transistor inverter
JPS61214775A (ja) * 1985-03-19 1986-09-24 Mitsubishi Electric Corp インバ−タの異常検出回路
JPS63268432A (ja) * 1987-04-27 1988-11-07 Mitsubishi Electric Corp 短絡保護回路
JPH05219752A (ja) * 1991-12-10 1993-08-27 Fuji Electric Co Ltd 電力変換装置の短絡保護装置
DE4413163A1 (de) * 1994-04-15 1995-10-19 Philips Patentverwaltung Schaltungsanordnung mit einem Wechselrichter
US5719519A (en) * 1995-11-20 1998-02-17 Motorola, Inc. Circuit and method for reconstructing a phase current
US5687049A (en) * 1996-01-26 1997-11-11 International Rectifier Corporation Method and circuit for protecting power circuits against short circuit and over current faults
US5719754A (en) * 1996-06-13 1998-02-17 Lucent Technologies Inc. Integrated power converter and method of operation thereof

Also Published As

Publication number Publication date
GB2323223B (en) 1999-01-27
GB9725944D0 (en) 1998-02-04
JP3259652B2 (ja) 2002-02-25
DE19800580B4 (de) 2005-01-20
KR19980079620A (ko) 1998-11-25
GB2323223A (en) 1998-09-16
JPH10257779A (ja) 1998-09-25
DE19800580A1 (de) 1998-09-24
TW405294B (en) 2000-09-11
US5933341A (en) 1999-08-03
KR100276417B1 (ko) 2000-12-15

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Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20151208