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FR2744295B1 - Circuit de protection de dispositifs de commutation de puissance elevee - Google Patents

Circuit de protection de dispositifs de commutation de puissance elevee

Info

Publication number
FR2744295B1
FR2744295B1 FR9700764A FR9700764A FR2744295B1 FR 2744295 B1 FR2744295 B1 FR 2744295B1 FR 9700764 A FR9700764 A FR 9700764A FR 9700764 A FR9700764 A FR 9700764A FR 2744295 B1 FR2744295 B1 FR 2744295B1
Authority
FR
France
Prior art keywords
high power
protection circuit
switching devices
power switching
devices
Prior art date
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.)
Expired - Fee Related
Application number
FR9700764A
Other languages
English (en)
Other versions
FR2744295A1 (fr
Inventor
Vijay Mangtani
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Infineon Technologies Americas Corp
Original Assignee
International Rectifier Corp USA
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 International Rectifier Corp USA filed Critical International Rectifier Corp USA
Publication of FR2744295A1 publication Critical patent/FR2744295A1/fr
Application granted granted Critical
Publication of FR2744295B1 publication Critical patent/FR2744295B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • H02H7/1227—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 abnormalities in the output circuit, e.g. short circuit
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Protection Of Static Devices (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Rectifiers (AREA)
  • Amplifiers (AREA)
FR9700764A 1996-01-26 1997-01-24 Circuit de protection de dispositifs de commutation de puissance elevee Expired - Fee Related FR2744295B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/592,493 US5687049A (en) 1996-01-26 1996-01-26 Method and circuit for protecting power circuits against short circuit and over current faults

Publications (2)

Publication Number Publication Date
FR2744295A1 FR2744295A1 (fr) 1997-08-01
FR2744295B1 true FR2744295B1 (fr) 2000-10-13

Family

ID=24370878

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9700764A Expired - Fee Related FR2744295B1 (fr) 1996-01-26 1997-01-24 Circuit de protection de dispositifs de commutation de puissance elevee

Country Status (9)

Country Link
US (1) US5687049A (fr)
JP (1) JP3764234B2 (fr)
KR (1) KR100417837B1 (fr)
DE (1) DE19702134A1 (fr)
FR (1) FR2744295B1 (fr)
GB (1) GB2309597B (fr)
IT (1) IT1289196B1 (fr)
SG (1) SG66347A1 (fr)
TW (1) TW398105B (fr)

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US6353347B1 (en) 2000-09-15 2002-03-05 Globespan, Inc. Power control circuit for a line driver
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CN102738662A (zh) * 2011-03-31 2012-10-17 富泰华工业（深圳）有限公司 接口及具有该接口的电子装置及其保护方法
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JP6354623B2 (ja) * 2015-03-05 2018-07-11 住友電気工業株式会社 変換装置
JP6117878B2 (ja) 2015-09-02 2017-04-19 ファナック株式会社 過電流検出部を有するモータ駆動装置
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CN106526408A (zh) * 2016-08-31 2017-03-22 苏州迈力电器有限公司 一种逆变器保护电路系统
CN106532650A (zh) * 2016-08-31 2017-03-22 苏州迈力电器有限公司 一种逆变器保护电路
CN106329486A (zh) * 2016-08-31 2017-01-11 苏州迈力电器有限公司 一种新型逆变器保护电路
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TWI648546B (zh) 2016-11-25 2019-01-21 財團法人工業技術研究院 用於功率模組的診斷電路與方法
KR20180103338A (ko) * 2017-03-09 2018-09-19 엘지전자 주식회사 삼상 모터의 상간 단락 검출 장치, 그 방법 및 이를 포함하는 공기 조화기
JP7013668B2 (ja) 2017-04-06 2022-02-01 富士電機株式会社 半導体装置
WO2018193003A1 (fr) * 2017-04-20 2018-10-25 Abb Schweiz Ag Détection de court-circuit dans des modules demi-pont parallèles
JP6824103B2 (ja) * 2017-04-25 2021-02-03 三菱電機株式会社 電力半導体装置および電力半導体駆動システム
GB2563028B (en) * 2017-05-30 2020-06-24 Protean Electric Ltd A controller for an electric machine
US10951111B2 (en) * 2018-01-26 2021-03-16 Eaton Intelligent Power Limited Apparatus, methods and computer program products for inverter short circuit detection
JP7124339B2 (ja) 2018-02-28 2022-08-24 富士電機株式会社 半導体装置
DE102018119916A1 (de) * 2018-08-16 2020-02-20 Eaton Intelligent Power Limited Elektrische AC/DC-Umwandlungs-Anordnung
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Also Published As

Publication number Publication date
DE19702134A1 (de) 1997-10-30
GB2309597A (en) 1997-07-30
JPH09233838A (ja) 1997-09-05
US5687049A (en) 1997-11-11
FR2744295A1 (fr) 1997-08-01
ITMI970134A1 (it) 1998-07-24
JP3764234B2 (ja) 2006-04-05
GB2309597B (en) 2000-08-02
KR970060623A (ko) 1997-08-12
GB9701344D0 (en) 1997-03-12
TW398105B (en) 2000-07-11
IT1289196B1 (it) 1998-09-29
SG66347A1 (en) 1999-07-20
KR100417837B1 (ko) 2004-07-21

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