DE60009892T2 - Stromversorgungsgerät mit Fehlfunktionserkennung - Google Patents

Stromversorgungsgerät mit Fehlfunktionserkennung Download PDF

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Publication number
DE60009892T2
DE60009892T2 DE60009892T DE60009892T DE60009892T2 DE 60009892 T2 DE60009892 T2 DE 60009892T2 DE 60009892 T DE60009892 T DE 60009892T DE 60009892 T DE60009892 T DE 60009892T DE 60009892 T2 DE60009892 T2 DE 60009892T2
Authority
DE
Germany
Prior art keywords
power supply
malfunction detection
malfunction
detection
supply
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 - Lifetime
Application number
DE60009892T
Other languages
English (en)
Other versions
DE60009892D1 (de
Inventor
Gregorio Bontempo
Claudio Adragna
Mauro Fagnani
Albino Pidutti
Francesco Pulvirenti
Roberto Quaglino
Giuseppe Gattavari
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.)
STMicroelectronics SRL
Original Assignee
STMicroelectronics SRL
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 STMicroelectronics SRL filed Critical STMicroelectronics SRL
Application granted granted Critical
Publication of DE60009892D1 publication Critical patent/DE60009892D1/de
Publication of DE60009892T2 publication Critical patent/DE60009892T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H02M3/00—Conversion of DC power input into DC power output
    • H02M3/22—Conversion of DC power input into DC power output with intermediate conversion into AC
    • H02M3/24—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters
    • H02M3/28—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC
    • 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
    • H02M3/00—Conversion of DC power input into DC power output
    • H02M3/22—Conversion of DC power input into DC power output with intermediate conversion into AC
    • H02M3/24—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters
    • H02M3/28—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC
    • H02M3/325—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/33507—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of the output voltage or current, e.g. flyback converters
    • H02M3/33523—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of the output voltage or current, e.g. flyback converters with galvanic isolation between input and output of both the power stage and the feedback loop
    • 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)
  • Dc-Dc Converters (AREA)
DE60009892T 2000-07-31 2000-07-31 Stromversorgungsgerät mit Fehlfunktionserkennung Expired - Lifetime DE60009892T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP00830547A EP1178591B1 (de) 2000-07-31 2000-07-31 Stromversorgungsgerät mit Fehlfunktionserkennung

Publications (2)

Publication Number Publication Date
DE60009892D1 DE60009892D1 (de) 2004-05-19
DE60009892T2 true DE60009892T2 (de) 2005-04-21

Family

ID=8175430

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60009892T Expired - Lifetime DE60009892T2 (de) 2000-07-31 2000-07-31 Stromversorgungsgerät mit Fehlfunktionserkennung

Country Status (3)

Country Link
US (1) US6487059B2 (de)
EP (1) EP1178591B1 (de)
DE (1) DE60009892T2 (de)

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JP4651832B2 (ja) * 2001-03-05 2011-03-16 富士通セミコンダクター株式会社 電源システムの過電圧保護装置
US6833983B2 (en) * 2002-02-11 2004-12-21 Intel Corporation Current limiting super capacitor charger
JP4033131B2 (ja) * 2002-02-25 2008-01-16 サンケン電気株式会社 スイッチング電源装置
US6873191B2 (en) * 2002-12-31 2005-03-29 Intersil Americas Inc. Mechanism for providing over-voltage protection during power up of DC-DC converter
US7176658B2 (en) * 2003-06-02 2007-02-13 Magnetic Applications Inc. Controller for permanent magnet alternator
CN1833345B (zh) * 2003-07-10 2010-11-03 磁应用股份有限公司 紧凑的大功率交流发电机
US7095215B2 (en) * 2004-06-04 2006-08-22 Astec International Limited Real-time voltage detection and protection circuit for PFC boost converters
FR2874138A1 (fr) * 2004-08-06 2006-02-10 St Microelectronics Sa Regulation d'une alimentation a decoupage
KR100674867B1 (ko) * 2005-05-18 2007-01-30 삼성전기주식회사 과전류/과전압 보호 기능을 갖는 직류-직류 컨버터 및 이를구비한 ｌｅｄ 구동회로
WO2007018227A1 (ja) * 2005-08-11 2007-02-15 Murata Manufacturing Co., Ltd. 絶縁型スイッチング電源装置
US7768165B2 (en) * 2006-02-02 2010-08-03 Magnetic Applications, Inc. Controller for AC generator
JP4867500B2 (ja) * 2006-06-29 2012-02-01 富士電機株式会社 スイッチング電源装置
US9197132B2 (en) 2006-12-01 2015-11-24 Flextronics International Usa, Inc. Power converter with an adaptive controller and method of operating the same
US7855899B2 (en) * 2007-01-23 2010-12-21 System Genreal Corp. Controller with loop impedance modulation for power converter
KR101425668B1 (ko) * 2007-07-26 2014-08-04 페어차일드코리아반도체 주식회사 주파수 변조 장치 및 이를 이용하는 스위치 모드 파워서플라이
CN102084579A (zh) * 2008-02-07 2011-06-01 磁应用股份有限公司 紧凑型高功率交流发电机
US7786620B2 (en) * 2008-02-15 2010-08-31 Honeywell International Inc. Battery supplementing super capacitor energy storage charge and discharge converter
JP4618381B2 (ja) * 2008-09-05 2011-01-26 ソニー株式会社 フライバック式昇圧回路およびそれを用いたストロボ装置
US9088216B2 (en) 2009-01-19 2015-07-21 Power Systems Technologies, Ltd. Controller for a synchronous rectifier switch
US9077248B2 (en) 2009-06-17 2015-07-07 Power Systems Technologies Ltd Start-up circuit for a power adapter
EP2280468B1 (de) * 2009-07-28 2015-09-09 STMicroelectronics Srl Antriebsanordnung für eine elektrische Last und System mit solcher Schaltungsanordnung
US8976549B2 (en) 2009-12-03 2015-03-10 Power Systems Technologies, Ltd. Startup circuit including first and second Schmitt triggers and power converter employing the same
US9246391B2 (en) 2010-01-22 2016-01-26 Power Systems Technologies Ltd. Controller for providing a corrected signal to a sensed peak current through a circuit element of a power converter
JP5494009B2 (ja) * 2010-03-01 2014-05-14 株式会社村田製作所 スイッチング制御回路及びスイッチング電源装置
CN102870320B (zh) * 2010-03-17 2016-11-02 电力系统技术有限公司 功率转换器的控制系统及其操作方法
TWI411905B (zh) * 2010-09-24 2013-10-11 Univ Nat Cheng Kung 控制電路及最大功率追蹤方法
JP2012151918A (ja) * 2011-01-14 2012-08-09 Hitachi Koki Co Ltd インバータ装置及びそれを備えた電動工具
US8792257B2 (en) 2011-03-25 2014-07-29 Power Systems Technologies, Ltd. Power converter with reduced power dissipation
JP5911242B2 (ja) * 2011-09-09 2016-04-27 キヤノン株式会社 電源装置及び画像形成装置
US8792256B2 (en) 2012-01-27 2014-07-29 Power Systems Technologies Ltd. Controller for a switch and method of operating the same
GB2501105A (en) * 2012-04-12 2013-10-16 Eltek As AC-DC converter overvoltage protection circuit
EP2725435B1 (de) * 2012-10-24 2014-12-10 Baumüller Nürnberg GmbH Steuerung einer Sicherheitsfunktion einer elektrischen Maschine
US9240712B2 (en) 2012-12-13 2016-01-19 Power Systems Technologies Ltd. Controller including a common current-sense device for power switches of a power converter
CN103260314A (zh) * 2013-05-24 2013-08-21 深圳市华星光电技术有限公司 短路保护电路以及具有短路保护电路的电子装置
US9465376B2 (en) 2013-07-26 2016-10-11 International Business Machines Corporation Managing electricity usage for an appliance
US9300206B2 (en) 2013-11-15 2016-03-29 Power Systems Technologies Ltd. Method for estimating power of a power converter
US9982606B2 (en) 2014-10-01 2018-05-29 Goodrich Corporation Electric architecture with power storage cells
CN106300967B (zh) * 2015-05-11 2018-09-14 台湾类比科技股份有限公司 依据电容充放电压切换开关的驱动电路
US10069574B2 (en) * 2015-10-01 2018-09-04 Avago Technologies General Ip (Singapore) Pte. Ltd. Optocoupler with indication of light source power supply failure
FR3068836B1 (fr) * 2017-07-07 2019-08-23 Stmicroelectronics (Rousset) Sas Circuit de protection d'un commutateur de puissance

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Publication number Priority date Publication date Assignee Title
KR0119883B1 (ko) * 1994-12-22 1997-10-30 김광호 스위칭 전원장치용 컨트롤러 및 이를 이용한 스위칭 전원장치
US5862044A (en) * 1996-12-02 1999-01-19 Yokogawa Electric Corporation Switching power supply unit
US6023178A (en) * 1997-04-09 2000-02-08 Yokogawa Electric Corporation Pulse width control IC circuit and switching power supply unit
US5978195A (en) 1998-02-23 1999-11-02 Goder; Dimitry Circuit protection arrangement
JP3607823B2 (ja) * 1998-11-19 2005-01-05 横河電機株式会社 スイッチング電源装置

Also Published As

Publication number Publication date
EP1178591A1 (de) 2002-02-06
US20020044463A1 (en) 2002-04-18
EP1178591B1 (de) 2004-04-14
US6487059B2 (en) 2002-11-26
DE60009892D1 (de) 2004-05-19

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8332 No legal effect for de
8370 Indication of lapse of patent is to be deleted
8364 No opposition during term of opposition