DK541176A - Anordning ved en vekselretter - Google Patents

Anordning ved en vekselretter

Info

Publication number
DK541176A
DK541176A DK541176A DK541176A DK541176A DK 541176 A DK541176 A DK 541176A DK 541176 A DK541176 A DK 541176A DK 541176 A DK541176 A DK 541176A DK 541176 A DK541176 A DK 541176A
Authority
DK
Denmark
Prior art keywords
inverter
Prior art date
Application number
DK541176A
Other languages
English (en)
Inventor
A Jensen
Original Assignee
Danfoss As
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 Danfoss As filed Critical Danfoss As
Publication of DK541176A publication Critical patent/DK541176A/da

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/10—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers
    • H02H7/12—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers
    • 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
    • H02M7/505—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 thyratron or thyristor type requiring extinguishing means
    • H02M7/515—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 thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • H02M7/525—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 thyratron or thyristor type requiring extinguishing means using semiconductor devices only with automatic control of output waveform or frequency

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Rectifiers (AREA)
DK541176A 1975-12-03 1976-12-02 Anordning ved en vekselretter DK541176A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2554223A DE2554223C3 (de) 1975-12-03 1975-12-03 Steuereinrichtung zur Aufrechterhaltung der Stabilität eines Wechselrichters

Publications (1)

Publication Number Publication Date
DK541176A true DK541176A (da) 1977-06-04

Family

ID=5963282

Family Applications (1)

Application Number Title Priority Date Filing Date
DK541176A DK541176A (da) 1975-12-03 1976-12-02 Anordning ved en vekselretter

Country Status (3)

Country Link
US (1) US4071900A (da)
DE (1) DE2554223C3 (da)
DK (1) DK541176A (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4288831A (en) * 1978-02-27 1981-09-08 Motorola, Inc. Shutdown circuit for a switching power supply
US4233548A (en) * 1978-04-20 1980-11-11 Massachusetts Institute Of Technology Variable speed electronic motor
SE500804C2 (sv) * 1992-02-20 1994-09-05 Wlodzimierz Cwejman Anordning för styrning av elektriska motorer
US6516233B1 (en) * 2000-06-15 2003-02-04 Lambda Emi, Inc. Pulse plating rectifiers and methods, systems and computer program products for controlling pulse plating rectifiers in master/slave mode

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1638608C3 (de) * 1967-09-22 1973-12-06 Siemens Ag, 1000 Berlin U. 8000 Muenchen Verfahren zum Betrieb eines Strom nchters
DE1638009B2 (de) * 1968-01-23 1972-08-24 Danfoss A/S, Nordborg (Danemark) Gleichspannungsgespeiste, geregelte gleichspannungsversorgung
ES396025A1 (es) * 1970-10-19 1974-04-16 Gen Electric Mejoras en la construccion de inversores estaticos de ener-gia con corte de voltaje relacionado con la frecuencia.
DE2112186C3 (de) * 1971-03-13 1975-05-07 Siemens Ag, 1000 Berlin Und 8000 Muenchen Verfahren zur Bildung der Steuersignale eines Pulswechselrichters für die Drehzahlsteuerung von Drehfeldmaschinen sowie eine Anordnung zur Durchführung des Verfahrens
GB1386797A (en) * 1971-05-28 1975-03-12 Dunlop Ltd Electric motor speed control systems
US3743911A (en) * 1971-06-18 1973-07-03 Gen Electric Servomotor pulse width control circuit capable of compensating for variations in supply voltage
DE2142905A1 (de) * 1971-08-27 1973-03-08 Deutsche Automobilgesellsch Verfahren zum steuern eines wechselrichters und vorrichtung zur durchfuehrung dieses verfahrens
US3883756A (en) * 1973-12-27 1975-05-13 Burroughs Corp Pulse generator with automatic timing adjustment for constant duty cycle
JPS513161A (da) * 1974-06-25 1976-01-12 Nippon Denso Co
US3952236A (en) * 1974-07-19 1976-04-20 General Electric Company Vehicle speed regulation system

Also Published As

Publication number Publication date
DE2554223A1 (de) 1977-06-08
US4071900A (en) 1978-01-31
DE2554223B2 (de) 1977-09-29
DE2554223C3 (de) 1981-07-30

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