ATE139350T1 - Verbessertes system für triacimpulssteuerung in verbindung mit einem fühler - Google Patents

Verbessertes system für triacimpulssteuerung in verbindung mit einem fühler

Info

Publication number
ATE139350T1
ATE139350T1 AT91203105T AT91203105T ATE139350T1 AT E139350 T1 ATE139350 T1 AT E139350T1 AT 91203105 T AT91203105 T AT 91203105T AT 91203105 T AT91203105 T AT 91203105T AT E139350 T1 ATE139350 T1 AT E139350T1
Authority
AT
Austria
Prior art keywords
triac
alternating current
sensing element
current
sensor
Prior art date
Application number
AT91203105T
Other languages
English (en)
Inventor
John Sidney Crawford
Malcolm John Kay
Philips Anthony Tracy
Original Assignee
Philips Electronics Nv
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 Philips Electronics Nv filed Critical Philips Electronics Nv
Application granted granted Critical
Publication of ATE139350T1 publication Critical patent/ATE139350T1/de

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
    • H02M5/02—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 without intermediate conversion into DC
    • H02M5/04—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 without intermediate conversion into DC by static converters
    • H02M5/22—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 without intermediate conversion into DC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M5/25—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 without intermediate conversion into DC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
    • H02M5/257—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 without intermediate conversion into DC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • H02M5/2573—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 without intermediate conversion into DC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only with control circuit
    • 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
    • G05F1/10—Regulating voltage or current 
    • G05F1/12—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC
    • G05F1/40—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC using discharge tubes or semiconductor devices as final control devices
    • G05F1/44—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC using discharge tubes or semiconductor devices as final control devices semiconductor devices only
    • G05F1/45—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC using discharge tubes or semiconductor devices as final control devices semiconductor devices only being controlled rectifiers in series with the load

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Power Conversion In General (AREA)
  • Control Of Resistance Heating (AREA)
  • Control Of Electrical Variables (AREA)
AT91203105T 1990-12-03 1991-11-27 Verbessertes system für triacimpulssteuerung in verbindung mit einem fühler ATE139350T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPK366990 1990-12-03

Publications (1)

Publication Number Publication Date
ATE139350T1 true ATE139350T1 (de) 1996-06-15

Family

ID=3775119

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91203105T ATE139350T1 (de) 1990-12-03 1991-11-27 Verbessertes system für triacimpulssteuerung in verbindung mit einem fühler

Country Status (5)

Country Link
US (1) US5323062A (de)
EP (1) EP0489462B1 (de)
JP (1) JPH04271266A (de)
AT (1) ATE139350T1 (de)
DE (1) DE69120220T2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5705987A (en) * 1996-01-22 1998-01-06 Agf Manufacturing, Inc. Circuit for controlling operation of a load after a predetermined time delay
US6114823A (en) * 1997-12-30 2000-09-05 Agf Manufacturing, Inc. Circuit and apparatus for sensing fluid flow
US6246333B1 (en) 1999-01-05 2001-06-12 Agf Manufacturing, Inc. Apparatus for sensing fluid flow and associated load control circuit
US6396404B1 (en) 1999-01-05 2002-05-28 Agf Manufacturing, Inc. Double check valve assembly for fire suppression system
EP1216167A1 (de) * 1999-09-30 2002-06-26 Siemens Aktiengesellschaft Steuervorrichtung für ein insassenschutzmittel
CN1168210C (zh) 2000-06-27 2004-09-22 百利通电子(上海)有限公司 红外线感应照明灯电子开关
US6474979B1 (en) 2000-08-29 2002-11-05 Emerson Electric Co. Device and method for triggering a gas furnace ignitor
US7256371B2 (en) * 2004-03-22 2007-08-14 Integrated Electronic Solutions Pty Ltd. Temperature control method for positive temperature coefficient type heating element
JP4735481B2 (ja) * 2006-09-01 2011-07-27 株式会社デンソー 車両用交流発電機の制御装置の温度保護装置
US9118300B2 (en) * 2013-01-15 2015-08-25 Phonon Corporation SAW device with heat efficient temperature controller
EP2974521A4 (de) * 2013-03-14 2017-02-22 Weiss Controls, Inc. Bipolare triac-kurzschlusserkennung und sicherheitsschaltung sowie verfahren
US9608507B2 (en) 2013-06-14 2017-03-28 Sinope Technologies Inc. Low power and low EMI power stealing circuit for a control device
KR102138942B1 (ko) * 2019-02-12 2020-07-28 고관수 트라이액 모듈
JP2023114538A (ja) * 2022-02-07 2023-08-18 株式会社小糸製作所 ヒーターシステム及び標識灯

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3679873A (en) * 1971-01-11 1972-07-25 Monsanto Co Stabilizing circuit for anticipating controller
FR2279150A1 (fr) * 1974-05-21 1976-02-13 Silec Semi Conducteurs Regulateur electronique de temperature a enclenchement synchrone
US4172982A (en) * 1978-04-06 1979-10-30 Honeywell Inc. Time proportional control means with a variable time constant
GB2075723A (en) * 1980-04-09 1981-11-18 Ellson C & Co Ltd Automatic control of electric immersion heater
DE3113006A1 (de) * 1981-04-01 1982-10-21 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Temperaturregelschaltung fuer buegeleisen
DE3228202C2 (de) * 1982-07-28 1990-11-15 ERSA Ernst Sachs KG, GmbH & Co, 6980 Wertheim Schaltungsanordnung zur Regelung der Betriebstemperatur des Heizkörpers eines elektrischen Lötgerätes, insbesondere Lötkolbens
US4777350A (en) * 1984-10-09 1988-10-11 Ranco Electronics Division Heater with duty cycle controller
DE3524957A1 (de) * 1985-07-12 1987-01-15 Reinshagen Kabelwerk Gmbh Elektrischer temperaturschalter fuer eine spiegelheizung oder dergl.

Also Published As

Publication number Publication date
EP0489462A3 (en) 1993-05-26
DE69120220T2 (de) 1996-12-05
US5323062A (en) 1994-06-21
JPH04271266A (ja) 1992-09-28
EP0489462B1 (de) 1996-06-12
DE69120220D1 (de) 1996-07-18
EP0489462A2 (de) 1992-06-10

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee