EP1126591A3 - Verfahren und Anordnung zum Steuern oder Regeln der Leistung von niederohmigen Heizwiderständen - Google Patents

Verfahren und Anordnung zum Steuern oder Regeln der Leistung von niederohmigen Heizwiderständen Download PDF

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Publication number
EP1126591A3
EP1126591A3 EP01100929A EP01100929A EP1126591A3 EP 1126591 A3 EP1126591 A3 EP 1126591A3 EP 01100929 A EP01100929 A EP 01100929A EP 01100929 A EP01100929 A EP 01100929A EP 1126591 A3 EP1126591 A3 EP 1126591A3
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Prior art keywords
und
der
wird
controlling
igbt
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EP01100929A
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English (en)
French (fr)
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EP1126591B1 (de
EP1126591A2 (de
Inventor
Winfried Schneider
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.)
JUMO GmbH and Co KG
Original Assignee
Mk Juchheim & Co GmbH
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Publication date
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Priority to SI200130504T priority Critical patent/SI1126591T1/sl
Publication of EP1126591A2 publication Critical patent/EP1126591A2/de
Publication of EP1126591A3 publication Critical patent/EP1126591A3/de
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Publication of EP1126591B1 publication Critical patent/EP1126591B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/66—Regulating electric power

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  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Power Engineering (AREA)
  • Control Of Electrical Variables (AREA)
  • Inverter Devices (AREA)
  • General Induction Heating (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Control Of Eletrric Generators (AREA)
  • Power Conversion In General (AREA)
  • Rectifiers (AREA)

Abstract

Beim Steuern oder Regeln der Leistung von niederohmigen Heizwiderständen (R), deren Nennspannung kleiner als die Netzspannung ist, mittels gleichgerichtetem Wechselstrom durch Halbleiter-Bauelemente, wird zum Zwecke einer Vermeidung von Stelltransformatoren und Netzstörungen wie folgt verfahren:
  • a) als Halbleiterelement wird ein IBGT-Modul (10) verwendet,
  • b) im Stromkreis des Verbrauchers (R) werden die Leistungsfaktoren Betriebsstrom (i) und Betriebsspannung (U) erfaßt und einer Regelanordnung (16) zugeführt,
  • c) in der Regelanordnung (16) wird mittels eines Integrators (25) ein Vergleich eines Sollwerts (w) für den Betriebsstrom (i) und die Betriebsspannung (U) durchgeführt, wobei das Eingangssignal eines Komparators (27) in eine Folge von Impulsen zerlegt wird, deren Frequenz als Steuerfrequenz für das IGBT-Modul (10) verwendet wird und ein Vielfaches der Netzfrequenz beträgt, und ferner werden
  • d) die Abweichungen zwischen dem Sollwert (w) und der Folge von Impulsen nach Maßgabe des jeweiligen Vorzeichens der Abweichungen zur Steuerung des IGBT-Moduls (10) verwendet.
    • Ferner ist eine Schaltungsanordnung und sind Verwendungen hierfür angegeben.
    EP01100929A 2000-01-22 2001-01-17 Verfahren und Anordnung zum Steuern oder Regeln der Leistung von niederohmigen Heizwiderständen Expired - Lifetime EP1126591B1 (de)

    Priority Applications (1)

    Application Number Priority Date Filing Date Title
    SI200130504T SI1126591T1 (sl) 2000-01-22 2001-01-17 Postopek in priprava za krmiljenje ali reguliranje moci nizkoohmskih grelnih uporov

    Applications Claiming Priority (2)

    Application Number Priority Date Filing Date Title
    DE10002736 2000-01-22
    DE10002736 2000-01-22

    Publications (3)

    Publication Number Publication Date
    EP1126591A2 EP1126591A2 (de) 2001-08-22
    EP1126591A3 true EP1126591A3 (de) 2003-02-05
    EP1126591B1 EP1126591B1 (de) 2005-12-07

    Family

    ID=7628428

    Family Applications (1)

    Application Number Title Priority Date Filing Date
    EP01100929A Expired - Lifetime EP1126591B1 (de) 2000-01-22 2001-01-17 Verfahren und Anordnung zum Steuern oder Regeln der Leistung von niederohmigen Heizwiderständen

    Country Status (5)

    Country Link
    EP (1) EP1126591B1 (de)
    AT (1) ATE312429T1 (de)
    DE (2) DE50108270D1 (de)
    ES (1) ES2253286T3 (de)
    SI (1) SI1126591T1 (de)

    Families Citing this family (8)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    CN100458637C (zh) * 2005-04-18 2009-02-04 金丰电子(苏州)有限公司 一种低谐波电流的功率调整方法及装置
    DE102008039246A1 (de) * 2008-07-16 2010-01-21 Hans Effertz PWM - Leistungsdimmer
    DE102013216021A1 (de) 2013-08-13 2015-02-19 Branson Ultraschall Niederlassung Der Emerson Technologies Gmbh & Co. Ohg Wärmestrahler, Vorrichtung zum Infrarotschweißen und Verfahren zum Erwärmen von Kunststoffbauteilen
    CN104746323B (zh) * 2015-04-13 2017-03-01 厦门优尔电器股份有限公司 一种温控方式改良的电熨斗及该电熨斗的温控方法
    CN105019214A (zh) * 2015-07-24 2015-11-04 东莞市富鼎瑞实业有限公司 电子控温熨斗
    WO2017218791A1 (en) 2016-06-15 2017-12-21 Watlow Electric Manufacturing Company Power converter for a thermal system
    US11424672B2 (en) * 2020-01-27 2022-08-23 Qualcomm Incorporated Current limiting for a boost converter
    US11569661B2 (en) 2021-01-11 2023-01-31 Watlow Electric Manufacturing Company Masterless distributed dynamic load management

    Citations (6)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    GB2093613A (en) * 1978-05-08 1982-09-02 Stevens Carlile R D.C. power supply
    US5134355A (en) * 1990-12-31 1992-07-28 Texas Instruments Incorporated Power factor correction control for switch-mode power converters
    FR2696293A1 (fr) * 1992-09-25 1994-04-01 Intelligent Electronic Systems Procédé d'alimentation à absorption sinusoïdale ou quasi-sinusoïdale de courant et dispositif pour sa mise en Óoeuvre.
    EP0665629A2 (de) * 1994-01-28 1995-08-02 Canon Kabushiki Kaisha Leistungssteuervorrichtung und dieselbe benutzendes Bilderzeugungsgerät
    DE19510989A1 (de) * 1994-03-30 1995-10-05 Electrovac Bauteilkombination für elektrische Heizplatten, Zündeinrichtungen, Temperatursensoren o. dgl.
    US5602463A (en) * 1995-12-11 1997-02-11 Lockheed Martin Corporation DC power supply with enhanced input power factor using a buck and boost converter

    Family Cites Families (2)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    JP2601974B2 (ja) * 1992-09-16 1997-04-23 インターナショナル・ビジネス・マシーンズ・コーポレイション 電子機器用電源装置及び電子機器システム
    US5910886A (en) * 1997-11-07 1999-06-08 Sierra Applied Sciences, Inc. Phase-shift power supply

    Patent Citations (6)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    GB2093613A (en) * 1978-05-08 1982-09-02 Stevens Carlile R D.C. power supply
    US5134355A (en) * 1990-12-31 1992-07-28 Texas Instruments Incorporated Power factor correction control for switch-mode power converters
    FR2696293A1 (fr) * 1992-09-25 1994-04-01 Intelligent Electronic Systems Procédé d'alimentation à absorption sinusoïdale ou quasi-sinusoïdale de courant et dispositif pour sa mise en Óoeuvre.
    EP0665629A2 (de) * 1994-01-28 1995-08-02 Canon Kabushiki Kaisha Leistungssteuervorrichtung und dieselbe benutzendes Bilderzeugungsgerät
    DE19510989A1 (de) * 1994-03-30 1995-10-05 Electrovac Bauteilkombination für elektrische Heizplatten, Zündeinrichtungen, Temperatursensoren o. dgl.
    US5602463A (en) * 1995-12-11 1997-02-11 Lockheed Martin Corporation DC power supply with enhanced input power factor using a buck and boost converter

    Non-Patent Citations (6)

    * Cited by examiner, † Cited by third party
    Title
    BIANCHIN C G ET AL: "Power factor regulators for heating applications", POWER ELECTRONICS SPECIALISTS CONFERENCE, 1997. PESC '97 RECORD., 28TH ANNUAL IEEE ST. LOUIS, MO, USA 22-27 JUNE 1997, NEW YORK, NY, USA,IEEE, US, 22 June 1997 (1997-06-22), pages 509 - 515, XP010241593, ISBN: 0-7803-3840-5 *
    BOSE B K: "Power Electronics - an Emerging Technology", IECON'88, XP010271140 *
    COMANDATORE G ET AL: "DESIGNING A HIGH POWER FACTOR SWITCHING CONVERTER PREREGULATOR WITH THE L4981 CONTINUOUS MODE", SGS-THOMSON MICROELECTRONICS APPLICATION NOTE, XX, XX, 1997, pages 1 - 23, XP002183394 *
    HIRACHI K ET AL: "Improved control strategy on buck-type PFC converter", ELECTRONICS LETTERS, IEE STEVENAGE, GB, vol. 34, no. 12, 11 June 1998 (1998-06-11), pages 1162 - 1163, XP006009935, ISSN: 0013-5194 *
    HURTADO F J ET AL: "NOVEL HARMONIC REDUCTION AND UNITY POER FACTOR DC/AC CONDITIONING TECHNIQUE FOR RENEWABLE ENERGIES APPLICATIONS", PROCEEDINGS OF STOCKHOLM POWER TECH INTERNATIONAL SYMPOSIUM ON ELECTRIC POWER ENGINEERING, XX, XX, vol. 2, 18 June 1995 (1995-06-18), pages 179 - 184, XP001033572 *
    STUART T A ET AL: "Computer simulation of IGBT losses in PFC circuits", COMPUTERS IN POWER ELECTRONICS, 1994., IEEE 4TH WORKSHOP ON TROIS-RIVIERES, QUE., CANADA 7-10 AUG. 1994, NEW YORK, NY, USA,IEEE, 7 August 1994 (1994-08-07), pages 85 - 90, XP010136481, ISBN: 0-7803-2091-3 *

    Also Published As

    Publication number Publication date
    DE10102124A1 (de) 2001-07-26
    EP1126591B1 (de) 2005-12-07
    DE50108270D1 (de) 2006-01-12
    ATE312429T1 (de) 2005-12-15
    SI1126591T1 (sl) 2006-06-30
    EP1126591A2 (de) 2001-08-22
    ES2253286T3 (es) 2006-06-01

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