Nothing Special   »   [go: up one dir, main page]

FR2335051A1 - Dispositif de circuit pour reduire la puissance dissipee a la coupure d'un transistor de commutation, et pour accelerer son passage a l'etat conducteur - Google Patents

Dispositif de circuit pour reduire la puissance dissipee a la coupure d'un transistor de commutation, et pour accelerer son passage a l'etat conducteur

Info

Publication number
FR2335051A1
FR2335051A1 FR7636805A FR7636805A FR2335051A1 FR 2335051 A1 FR2335051 A1 FR 2335051A1 FR 7636805 A FR7636805 A FR 7636805A FR 7636805 A FR7636805 A FR 7636805A FR 2335051 A1 FR2335051 A1 FR 2335051A1
Authority
FR
France
Prior art keywords
dissiped
accelerate
going
cutting
reduce
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
FR7636805A
Other languages
English (en)
Other versions
FR2335051B1 (fr
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.)
Nixdorf Computer AG
Original Assignee
Nixdorf Computer AG
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 Nixdorf Computer AG filed Critical Nixdorf Computer AG
Publication of FR2335051A1 publication Critical patent/FR2335051A1/fr
Application granted granted Critical
Publication of FR2335051B1 publication Critical patent/FR2335051B1/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
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
    • H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
    • H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/53—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M7/537—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
    • H02M7/538—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a push-pull configuration
    • H02M7/5381—Parallel type
    • 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
    • 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
    • H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
    • H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
    • H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • 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
    • H02M3/337—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 in push-pull configuration
    • H02M3/3372—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 in push-pull configuration of the parallel type
    • 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
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
    • H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
    • H02M7/12—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/145—Conversion of ac power input into dc power output without possibility of reversal 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
    • H02M7/155—Conversion of ac power input into dc power output without possibility of reversal 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
    • H02M7/1555—Conversion of ac power input into dc power output without possibility of reversal 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
    • 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
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
    • H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
    • H02M7/12—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/21—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M7/217—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M7/2173—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only in a biphase or polyphase circuit arrangement
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/04—Modifications for accelerating switching
    • H03K17/042—Modifications for accelerating switching by feedback from the output circuit to the control circuit
    • H03K17/0424—Modifications for accelerating switching by feedback from the output circuit to the control circuit by the use of a transformer
    • 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
    • H03K17/60—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 the devices being bipolar transistors
    • H03K17/601—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 the devices being bipolar transistors using transformer coupling

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Electronic Switches (AREA)
  • Inverter Devices (AREA)
FR7636805A 1975-12-08 1976-12-07 Dispositif de circuit pour reduire la puissance dissipee a la coupure d'un transistor de commutation, et pour accelerer son passage a l'etat conducteur Granted FR2335051A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2555168A DE2555168C2 (de) 1975-12-08 1975-12-08 Schaltungsanordnung für einen Schalttransistor

Publications (2)

Publication Number Publication Date
FR2335051A1 true FR2335051A1 (fr) 1977-07-08
FR2335051B1 FR2335051B1 (fr) 1980-03-07

Family

ID=5963808

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7636805A Granted FR2335051A1 (fr) 1975-12-08 1976-12-07 Dispositif de circuit pour reduire la puissance dissipee a la coupure d'un transistor de commutation, et pour accelerer son passage a l'etat conducteur

Country Status (7)

Country Link
US (1) US4123670A (fr)
JP (1) JPS5279647A (fr)
CA (1) CA1074865A (fr)
DE (1) DE2555168C2 (fr)
FR (1) FR2335051A1 (fr)
GB (1) GB1529760A (fr)
NL (1) NL7612661A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2457591A1 (fr) * 1979-05-21 1980-12-19 Exxon Research Engineering Co Circuit de commutation de puissance et procede de commande d'un commutateur a transistor bipolaire de puissance
FR2565744A1 (fr) * 1984-06-06 1985-12-13 Thomson Csf Circuit de commande de commutation avec isolement galvanique et durees de conduction variables de zero a l'infini
FR2658674A1 (fr) * 1990-02-20 1991-08-23 Europ Agence Spatiale Convertisseur continu-continu a commutation a tension nulle.

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4201928A (en) * 1978-01-27 1980-05-06 Ncr Corporation Power transistor actuating and bootstrap drive circuit
US4246501A (en) * 1978-09-21 1981-01-20 Exxon Research & Engineering Co. Gated back-clamped transistor switching circuit
DE2841342C2 (de) * 1978-09-22 1987-05-07 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung zur Verringerung der Ausschaltverluste in Leistungs- Schalttransistoren
US4296336A (en) * 1979-01-22 1981-10-20 General Semiconductor Co., Inc. Switching circuit and method for avoiding secondary breakdown
US4393316A (en) * 1981-03-11 1983-07-12 Reliance Electric Co. Transistor drive circuit
JP2811941B2 (ja) * 1990-09-05 1998-10-15 富士電機株式会社 スイッチングトランジスタの制御回路
GB2493562B (en) * 2011-08-12 2018-10-17 E2V Tech Uk Limited Drive circuit and method for a gated semiconductor switching device

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA692368A (en) * 1964-08-11 J. Grosch Oscar Circuit arrangement including a transistor controlled by a pulsatory signal
US2933642A (en) * 1957-05-29 1960-04-19 Hazeltine Research Inc System for generating a periodic scanning current
US3040269A (en) * 1959-04-14 1962-06-19 Bendix Corp Transistor converter circuit utilizing direct coupled series transistors
US3569742A (en) * 1968-08-23 1971-03-09 Gen Precision Systems Inc Transistor switching circuit
IT946985B (it) * 1972-01-28 1973-05-21 Honeywell Inf Systems Circuito di pilotaggio a trasforma tore per transistore interruttore
FR2190324A5 (fr) * 1972-06-23 1974-01-25 Anvar
DE2423259B1 (de) * 1974-05-14 1975-04-17 Siemens Ag, 1000 Berlin Und 8000 Muenchen Schaltungsanordnung mit mindestens zwei parallel geschalteten Transistoren
US3983418A (en) * 1975-05-29 1976-09-28 North Electric Company Drive circuit for power switching device
JPS5931252B2 (ja) * 1975-08-28 1984-08-01 三菱電機株式会社 半導体スイツチ装置
JPS5236459A (en) * 1975-09-17 1977-03-19 Yaskawa Electric Mfg Co Ltd Switching circuit

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2457591A1 (fr) * 1979-05-21 1980-12-19 Exxon Research Engineering Co Circuit de commutation de puissance et procede de commande d'un commutateur a transistor bipolaire de puissance
FR2565744A1 (fr) * 1984-06-06 1985-12-13 Thomson Csf Circuit de commande de commutation avec isolement galvanique et durees de conduction variables de zero a l'infini
EP0167431A1 (fr) * 1984-06-06 1986-01-08 Thomson-Csf Circuit de commande de commutation avec isolement galvanique, et durées de conduction variables de zéro à l'infini
FR2658674A1 (fr) * 1990-02-20 1991-08-23 Europ Agence Spatiale Convertisseur continu-continu a commutation a tension nulle.
US5140512A (en) * 1990-02-20 1992-08-18 Sullivan Dermot O Zero voltage switching dc/dc converter

Also Published As

Publication number Publication date
FR2335051B1 (fr) 1980-03-07
JPS5719612B2 (fr) 1982-04-23
DE2555168A1 (de) 1977-06-23
CA1074865A (fr) 1980-04-01
DE2555168C2 (de) 1982-04-29
GB1529760A (en) 1978-10-25
NL7612661A (nl) 1977-06-10
US4123670A (en) 1978-10-31
JPS5279647A (en) 1977-07-04

Similar Documents

Publication Publication Date Title
FR2330194A1 (fr) Dispositif d'alimentation du type a commutation
SE424382B (sv) Elektriskt kontaktaggregat
SE429076B (sv) Elektriskt kontaktaggregat
FR2353794A1 (fr) Dispositif d'interconnexion et de commutation electrique de luminaires multiples
BE747658A (fr) Dispositif d'accumulation d'energie electrique
JPS5353963A (en) High power semiconductor device
FR2348604A1 (fr) Dispositif electronique de commutation a faible consommation
JPS52126181A (en) Switching semiconductor device
FR2335051A1 (fr) Dispositif de circuit pour reduire la puissance dissipee a la coupure d'un transistor de commutation, et pour accelerer son passage a l'etat conducteur
DE3280416D1 (de) Leistungsschaltvorrichtung.
FR2348605A1 (fr) Dispositif electronique de commutation perfectionne
GB2032212B (en) Gated back-clamped transistor switching circuit
SE408357B (sv) Omkopplingskrets
FR2305010A1 (fr) Disjoncteur limiteur d'intensite
NL7700105A (nl) Electrische schakelinrichting.
BE857998A (fr) Circuit d'interface
FR2312847A1 (fr) Dispositif de commutation
AU506904B2 (en) Scr commutation circuit
HK79579A (en) Electrical switching device
BE745868A (fr) Dispositif d'interruption electrique
FR2347760A1 (fr) Dispositif d'alimentation electrique haute-tension
IT1087576B (it) Procedimento per praticare un'apertura di controllo su morsetti per fune e dispositivo per l'attuazione del procedimento
FR2322438A2 (fr) Dispositif de transport d'energie electrique
JPS5323260A (en) Mosfet transistor switch circuit
JPS53713A (en) Power switching circuit

Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse