FR2387554A1 - Commutateur electrique pour commander l'alimentation d'une charge - Google Patents

Commutateur electrique pour commander l'alimentation d'une charge

Info

Publication number
FR2387554A1
FR2387554A1 FR7810344A FR7810344A FR2387554A1 FR 2387554 A1 FR2387554 A1 FR 2387554A1 FR 7810344 A FR7810344 A FR 7810344A FR 7810344 A FR7810344 A FR 7810344A FR 2387554 A1 FR2387554 A1 FR 2387554A1
Authority
FR
France
Prior art keywords
load
control
power supply
electrical switch
switch
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.)
Granted
Application number
FR7810344A
Other languages
English (en)
Other versions
FR2387554B1 (fr
Inventor
Robert Edward White
David Edward Moeckli
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.)
Tektronix Inc
Original Assignee
Tektronix Inc
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 Tektronix Inc filed Critical Tektronix Inc
Publication of FR2387554A1 publication Critical patent/FR2387554A1/fr
Application granted granted Critical
Publication of FR2387554B1 publication Critical patent/FR2387554B1/fr
Granted 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/72—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region
    • H03K17/722—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region with galvanic isolation between the control circuit and the output circuit
    • H03K17/723—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region with galvanic isolation between the control circuit and the output circuit using transformer coupling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S323/00—Electricity: power supply or regulation systems
    • Y10S323/909—Remote sensing

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Power Conversion In General (AREA)
  • Electronic Switches (AREA)
  • Dc-Dc Converters (AREA)
  • Control Of Electrical Variables (AREA)

Abstract

L'invention concerne un appareil de commutation électrique pour commander l'alimentation d'une charge en courant alternatif. Cet appareil se caractérise par un commutateur 22 monté en série avec la charge 20 et commandé par un moyen de commande 24 couplé avec isolation aux bornes de puissance 12, 14, à la borne de commande du commutateur et à des moyens d'activation 34, 54, 58. Cet appareil permet la commande à distance sans source d'énergie additionnelle.
FR7810344A 1977-04-11 1978-03-31 Commutateur electrique pour commander l'alimentation d'une charge Granted FR2387554A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/786,000 US4121113A (en) 1977-04-11 1977-04-11 Electric switch

Publications (2)

Publication Number Publication Date
FR2387554A1 true FR2387554A1 (fr) 1978-11-10
FR2387554B1 FR2387554B1 (fr) 1982-12-10

Family

ID=25137300

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7810344A Granted FR2387554A1 (fr) 1977-04-11 1978-03-31 Commutateur electrique pour commander l'alimentation d'une charge

Country Status (7)

Country Link
US (1) US4121113A (fr)
JP (1) JPS5934068B2 (fr)
CA (1) CA1102872A (fr)
DE (1) DE2814904C3 (fr)
FR (1) FR2387554A1 (fr)
GB (1) GB1591757A (fr)
NL (1) NL7802594A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0154608A3 (en) * 1984-01-23 1987-12-23 Spazio, Selenia Solid state relay for space and avionic applications

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4370564A (en) * 1980-06-04 1983-01-25 Ricoh Company, Ltd. AC Switching device
DE3225873A1 (de) * 1982-07-10 1984-01-12 Brown, Boveri & Cie Ag, 6800 Mannheim Verfahren zur herstellung einer elektrochemischen speicherzelle
US4507569A (en) * 1983-12-30 1985-03-26 Conservolite, Inc. Electrical control system and driver
JPS60216789A (ja) * 1984-04-10 1985-10-30 Matsushita Electric Ind Co Ltd 電気掃除機
EP0348758A3 (fr) * 1988-06-17 1991-05-02 Ixys Corporation Circuit pour isoler les composants d'un système de commande de puissance et pour transmettre l'alimentation et les données par les moyens d'isolation
US5670931A (en) * 1994-06-17 1997-09-23 Baker Hughes Incorporated Method and apparatus for transmitting data over a power cable utilizing a magnetically saturable core reactor
US5907198A (en) * 1996-03-05 1999-05-25 Molex Incorporated Trickle power supply
US5742105A (en) * 1996-03-05 1998-04-21 Molex Incorporated Trickle power supply

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1600871A (fr) * 1967-08-21 1970-08-03
FR2154649A1 (fr) * 1971-09-27 1973-05-11 Kay Andrew

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3287571A (en) * 1963-12-18 1966-11-22 Dickson Electronics Corp Solid state a.-c. contact utilizing silicon controlled rectifiers
US3665219A (en) * 1970-06-19 1972-05-23 Emerson Electric Co Electrical control system
US3723769A (en) * 1971-11-01 1973-03-27 Int Rectifier Corp Solid state relay circuit with optical isolation and zero-cross firing
US3892981A (en) * 1973-12-04 1975-07-01 Robertshaw Controls Co Electrical primary control system for furnaces

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1600871A (fr) * 1967-08-21 1970-08-03
FR2154649A1 (fr) * 1971-09-27 1973-05-11 Kay Andrew

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
NV2420/75 *
NV2421/77 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0154608A3 (en) * 1984-01-23 1987-12-23 Spazio, Selenia Solid state relay for space and avionic applications

Also Published As

Publication number Publication date
DE2814904B2 (de) 1981-06-11
US4121113A (en) 1978-10-17
GB1591757A (en) 1981-06-24
NL7802594A (nl) 1978-10-13
JPS53127663A (en) 1978-11-08
CA1102872A (fr) 1981-06-09
JPS5934068B2 (ja) 1984-08-20
FR2387554B1 (fr) 1982-12-10
DE2814904C3 (de) 1982-03-25
DE2814904A1 (de) 1978-10-12

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Legal Events

Date Code Title Description
ST Notification of lapse