GB1576164A - Method of phase gating control - Google Patents

Method of phase gating control Download PDF

Info

Publication number
GB1576164A
GB1576164A GB26585/77A GB2658577A GB1576164A GB 1576164 A GB1576164 A GB 1576164A GB 26585/77 A GB26585/77 A GB 26585/77A GB 2658577 A GB2658577 A GB 2658577A GB 1576164 A GB1576164 A GB 1576164A
Authority
GB
United Kingdom
Prior art keywords
capacitor
voltage
comparator
mains
circuit
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
Application number
GB26585/77A
Other languages
English (en)
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Publication of GB1576164A publication Critical patent/GB1576164A/en
Expired 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
    • H02M1/081—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters wherein the phase of the control voltage is adjustable with reference to the AC source

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Power Conversion In General (AREA)
  • Control Of Electrical Variables (AREA)
  • Pulse Circuits (AREA)
GB26585/77A 1976-06-30 1977-06-24 Method of phase gating control Expired GB1576164A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2629831A DE2629831C3 (de) 1976-06-30 1976-06-30 Phasenanschnittsteuerung für beliebige Lasten mittels einer monolithisch integrierten Schaltung

Publications (1)

Publication Number Publication Date
GB1576164A true GB1576164A (en) 1980-10-01

Family

ID=5982094

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26585/77A Expired GB1576164A (en) 1976-06-30 1977-06-24 Method of phase gating control

Country Status (5)

Country Link
US (1) US4158164A (enExample)
DE (1) DE2629831C3 (enExample)
FR (1) FR2357098A1 (enExample)
GB (1) GB1576164A (enExample)
IT (1) IT1086236B (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4271387A (en) * 1978-04-20 1981-06-02 Tokyo Shibaura Denki Kabushiki Kaisha Method and system of controlling effective value of alternating current
JPS6055746B2 (ja) * 1980-01-07 1985-12-06 株式会社日立製作所 冷蔵庫等の温度制御装置
DE3121173A1 (de) * 1981-05-27 1982-12-16 Siemens AG, 1000 Berlin und 8000 München Schaltung fuer eine phasenanschnittsteuerung
DE3128077C2 (de) * 1981-07-16 1984-10-31 Telefunken electronic GmbH, 7100 Heilbronn Verfahren zur Phasenanschnittsteuerung
DE3131350A1 (de) * 1981-08-07 1983-02-24 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Schaltung zur phasenanschnittsteuerung eines thyristors oder triacs, insbesondere fuer den betrieb von elektromagnetischen vibrationsantrieben
DE3138361A1 (de) * 1981-09-26 1983-04-21 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Kurzschluss-ueberwachungsschaltung
US5982114A (en) * 1983-08-13 1999-11-09 Canon Kabushiki Kaisha Control apparatus for copying machine or the like
US5610480A (en) * 1983-08-13 1997-03-11 Canon Kabushiki Kaisha Control apparatus for copying machine or the like
DE3522586A1 (de) * 1985-06-25 1987-01-22 Telefunken Electronic Gmbh Schaltung zur erfassung des stromflusses eines triac
DD264097A1 (de) * 1987-08-24 1989-01-18 Halbleiterwerk Veb Verfahren zur zuendimpulssteuerung
DD273922A1 (de) * 1988-07-11 1989-11-29 Halbleiterwerk Frankfurt Oder Verfahren zum sperren der zuendimpulse
US4954765A (en) * 1989-06-29 1990-09-04 Hu Long Hai Fully automatic phase controller for a non-coil armature type generator
DE4007579C1 (en) * 1990-03-09 1991-04-04 Alfred Dipl.-Ing. 8031 Seefeld De Krumpe Low current control circuitry for thyristor setter - discharges capacitor to trigger dials via current regulating stages working practically independent of supply voltage
DE4210993C2 (de) * 1992-04-02 1997-07-03 Telefunken Microelectron Schaltungsanordnung zur Phasen-Abschnitt-Steuerung
US5329223A (en) * 1992-06-26 1994-07-12 Green Technologies, Inc. Ideal voltage controller for conserving energy in inductive loads
US5444359A (en) * 1992-06-26 1995-08-22 Green Technologies, Inc. Load sensitive variable voltage motor controller
US6208122B1 (en) 1999-09-28 2001-03-27 Triatek, Inc. High frequency pulse width modulation of AC current for control of lighting load power

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL284981A (enExample) * 1961-11-02
US3932771A (en) * 1972-03-27 1976-01-13 Fincor, Inc. Control for three phase A.C. motor
US3986047A (en) * 1975-12-22 1976-10-12 International Business Machines Corporation Ramp release and reset circuit for a three phase voltage regulator

Also Published As

Publication number Publication date
DE2629831C3 (de) 1981-10-15
IT1086236B (it) 1985-05-28
DE2629831B2 (de) 1980-12-11
US4158164A (en) 1979-06-12
FR2357098B3 (enExample) 1981-12-04
FR2357098A1 (fr) 1978-01-27
DE2629831A1 (de) 1978-01-05

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
746 Register noted 'licences of right' (sect. 46/1977)
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930624