BE620396A - - Google Patents

Info

Publication number
BE620396A
BE620396A BE620396DA BE620396A BE 620396 A BE620396 A BE 620396A BE 620396D A BE620396D A BE 620396DA BE 620396 A BE620396 A BE 620396A
Authority
BE
Belgium
Application number
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.)
Publication of BE620396A publication Critical patent/BE620396A/xx

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
    • H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current
    • H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power
    • H02P7/24—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices
    • H02P7/28—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices
    • H02P7/285—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only
    • H02P7/29—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only using pulse modulation
    • 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
    • H02M1/06—Circuits specially adapted for rendering non-conductive gas discharge tubes or equivalent semiconductor devices, e.g. thyratrons, thyristors
    • 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
    • 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
    • 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
    • H02M3/125—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 thyratron or thyristor type requiring extinguishing means
    • H02M3/135—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 thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • 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
    • 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
    • H03K17/73—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 for dc voltages or currents

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Rectifiers (AREA)
  • Dc-Dc Converters (AREA)
BE620396D 1961-07-19 BE620396A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB26120/61A GB968512A (en) 1961-07-19 1961-07-19 Improvements relating to switching circuits

Publications (1)

Publication Number Publication Date
BE620396A true BE620396A (xx)

Family

ID=10238699

Family Applications (2)

Application Number Title Priority Date Filing Date
BE620396D BE620396A (xx) 1961-07-19
BE649083A BE649083A (xx) 1961-07-19 1964-06-10

Family Applications After (1)

Application Number Title Priority Date Filing Date
BE649083A BE649083A (xx) 1961-07-19 1964-06-10

Country Status (4)

Country Link
US (1) US3242352A (xx)
BE (2) BE649083A (xx)
DE (1) DE1293323B (xx)
GB (1) GB968512A (xx)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1424430A (fr) * 1964-06-30 1966-01-14 Fr De Materiel Electr Soc Onduleur permettant la transformation d'un courant continu en un courant pulsé unidirectionnel
FR1502856A (fr) * 1966-09-29 1967-11-24 Dispositif électronique de commande d'injection
FR1501958A (fr) * 1966-09-30 1967-11-18 Dispositif de commande à thyristors pour des injecteurs électromagnétiques
FR1501957A (fr) * 1966-09-30 1967-11-18 Dispositif de commande d'injection à l'aide d'injecteurs ou transducteurs électromagnétiques
GB1227138A (xx) * 1967-06-14 1971-04-07
DE1638862B2 (de) * 1967-12-13 1976-06-16 Schaltungsanordnung fuer die zwangsabschaltung eines thyristors
AT297829B (de) * 1967-12-15 1972-04-10 Schaltbau Gmbh Schutzschaltung gegen thermische Überlastung von Impulssteuerungen für elektrische Antriebe
US3538419A (en) * 1968-03-25 1970-11-03 Tokyo Shibaura Electric Co Inverter device
GB1272401A (en) * 1968-05-13 1972-04-26 Sevcon Eng Ltd Improvements in or relating to static switching controllers for effecting repetitive connection to and disconnection from an inductive load of a d.c. source
US3530503A (en) * 1968-06-26 1970-09-22 Westinghouse Electric Corp Solid state chopper for controlling load current
CH508303A (de) * 1968-08-08 1971-05-31 Sevcon Eng Ltd Steuereinrichtung zur Steuerung eines einer Last mit veränderlichem Impulstastverhältnis impulsweise zugeführten Gleichstromes
US3577065A (en) * 1968-11-21 1971-05-04 Rca Corp Switching regulator having a diode connected to an intermediate tap of a choke
SE334661B (xx) * 1969-09-01 1971-05-03 Asea Ab
JPS4946573B1 (xx) * 1970-03-27 1974-12-11
US3652874A (en) * 1970-07-30 1972-03-28 Donald F Partridge Circuit for controlling the conduction of a switching device
JPS476427A (xx) * 1970-09-11 1972-04-10
US3766468A (en) * 1972-02-01 1973-10-16 Garrett Corp Inverter circuit
US3737759A (en) * 1972-03-01 1973-06-05 Gen Electric Static switch including surge suppressing means
US3848166A (en) * 1973-01-22 1974-11-12 Parker L Silicon controlled rectifier type inverter for electric motors

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3074008A (en) * 1960-04-05 1963-01-15 Melabs Converter

Also Published As

Publication number Publication date
BE649083A (xx) 1964-10-01
US3242352A (en) 1966-03-22
GB968512A (en) 1964-09-02
DE1293323B (de) 1969-04-24

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