DE2333978A1 - Verfahren und vorrichtung zur erzeugung eines gleichstrom-steuersignals von einem wechselrichter - Google Patents

Verfahren und vorrichtung zur erzeugung eines gleichstrom-steuersignals von einem wechselrichter

Info

Publication number
DE2333978A1
DE2333978A1 DE19732333978 DE2333978A DE2333978A1 DE 2333978 A1 DE2333978 A1 DE 2333978A1 DE 19732333978 DE19732333978 DE 19732333978 DE 2333978 A DE2333978 A DE 2333978A DE 2333978 A1 DE2333978 A1 DE 2333978A1
Authority
DE
Germany
Prior art keywords
inverter
direct current
bridge circuit
current
control signal
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.)
Pending
Application number
DE19732333978
Other languages
German (de)
English (en)
Inventor
Peter Bowler
Benjamin Nir
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.)
SCRAGG POWER DRIVES Ltd
Original Assignee
SCRAGG POWER DRIVES Ltd
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 SCRAGG POWER DRIVES Ltd filed Critical SCRAGG POWER DRIVES Ltd
Publication of DE2333978A1 publication Critical patent/DE2333978A1/de
Pending legal-status Critical Current

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
    • H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
    • H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
    • H02P27/06—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using DC to AC converters or inverters
    • 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
    • H02M7/5387—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 bridge configuration
    • H02M7/53871—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 bridge configuration with automatic control of output voltage or current
    • H02M7/53875—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 bridge configuration with automatic control of output voltage or current with analogue control of three-phase output

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
DE19732333978 1972-07-05 1973-07-04 Verfahren und vorrichtung zur erzeugung eines gleichstrom-steuersignals von einem wechselrichter Pending DE2333978A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3136172A GB1402874A (en) 1972-07-05 1972-07-05 Apparatus for obtaining a control signal from an inverter

Publications (1)

Publication Number Publication Date
DE2333978A1 true DE2333978A1 (de) 1974-01-31

Family

ID=10321964

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732333978 Pending DE2333978A1 (de) 1972-07-05 1973-07-04 Verfahren und vorrichtung zur erzeugung eines gleichstrom-steuersignals von einem wechselrichter

Country Status (4)

Country Link
JP (1) JPS4944224A (OSRAM)
DE (1) DE2333978A1 (OSRAM)
GB (1) GB1402874A (OSRAM)
IL (1) IL42643A0 (OSRAM)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0075357A1 (fr) * 1981-09-17 1983-03-30 Spincor S.A. Circuit d'alimentation d'une machine électrique asynchrone polyphasée
EP0121696A1 (de) * 1983-03-04 1984-10-17 Lenze GmbH & Co. KG Aerzen Verfahren und Schaltungsanordnung zur Regelung eines Wechselstrom- oder Drehstrommotors
US6014005A (en) * 1997-03-19 2000-01-11 U.S. Philips Corporation Method and circuit arrangement for the control of a motor
US6949945B2 (en) 2001-04-19 2005-09-27 BSH Bosch und Siemens Hausgeräte Method and apparatus for measurement of the winding temperature of a drive motor

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4167776A (en) * 1976-07-19 1979-09-11 Danfoss A/S Inverter circuit
US4755732A (en) * 1986-10-16 1988-07-05 Melec Co., Ltd. Microangle drive system for stepping motor and microangle drive circuit therefor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0075357A1 (fr) * 1981-09-17 1983-03-30 Spincor S.A. Circuit d'alimentation d'une machine électrique asynchrone polyphasée
EP0121696A1 (de) * 1983-03-04 1984-10-17 Lenze GmbH & Co. KG Aerzen Verfahren und Schaltungsanordnung zur Regelung eines Wechselstrom- oder Drehstrommotors
US6014005A (en) * 1997-03-19 2000-01-11 U.S. Philips Corporation Method and circuit arrangement for the control of a motor
US6949945B2 (en) 2001-04-19 2005-09-27 BSH Bosch und Siemens Hausgeräte Method and apparatus for measurement of the winding temperature of a drive motor

Also Published As

Publication number Publication date
GB1402874A (en) 1975-08-13
JPS4944224A (OSRAM) 1974-04-25
IL42643A0 (en) 1973-10-25

Similar Documents

Publication Publication Date Title
DE3036120A1 (de) Wechselstrommaschinenantriebsvorrichtung
DE4020490A1 (de) Parallel-vielfachwandlereinrichtung und diesen nuetzende motor-antriebseinrichtung
DE3712244A1 (de) Wechselstromgespeiste gleichrichterschaltung
EP0064570B1 (de) Elektrische Energiequelle für eine Widerstandsschweissmaschine
DE2333978A1 (de) Verfahren und vorrichtung zur erzeugung eines gleichstrom-steuersignals von einem wechselrichter
DE3717119C3 (de) Verfahren und Einrichtung zum Regeln des Bremswiderstandes eines Frequenzwandlers
DE2856574C2 (OSRAM)
EP0252898A2 (de) Drehstromantrieb mit Frequenzumrichtersteuerung
DE2509177B2 (de) Schaltungsanordnung mit drei Umrichtern mit Einphasen-Wechselspannungsausgang
DE1915672A1 (de) Schaltungsanordnung zum Bremsen von Asynchronmotoren
CH617548A5 (en) Adjustment arrangement for a power converter system with a controllable semiconductor regulator
DE69205476T2 (de) Verfahren und Vorrichtung zum Dämpfen des Funkstörungseffektes auf Leitern im mehrphasigen Wechselstromnetz.
DE2928659C2 (de) Schaltungsanordnung zum Regeln der Drehzahl eines Gleichstrommotors in beiden Drehrichtungen
EP0898360B1 (de) Verfahren zur Steuerung eines Gleichstromumrichters mit Wechselspannungs-Zwischenkreis und Vorrichtung hierzu
EP0045440B1 (de) Vorrichtung zum Erzeugen annähernd trapezförmiger Wechselspannungen an Drehstromausgängen eines Direktumrichters
DE3708246A1 (de) Verfahren und einrichtung zum steuern der steuerspannung eines dreiphasen-wechselrichters zur versorgung eines wechselstrommotors
DE2554786A1 (de) Geregelter elektrischer antrieb
DE3232549A1 (de) Regeleinrichtung fuer eine umrichteranordnung
DE2951240A1 (de) Transistor-wechselrichter
DE1588080C (de) Spannungsregeleinrichtung für einen Drehstromgenerator zur Begrenzung des Phasenstromes
DE756206C (de) Anordnung zur unmittelbaren Umformung von Wechselstroemen gegebe-ner Frequenz in solche anderer Frequenz vermittels gesteuerter gas- oder dampfgefuellter Entladungsstrecken mit eindeutiger Durchlassrichtung
DE2557395A1 (de) Einrichtung zur erzeugung und regelung der blindleistung von stromrichtergespeisten gleichstromverbrauchern
DE907436C (de) Wechselstrom-Kommutatormaschine mit Nebenschluss- oder Fremderregung
DE1018101B (de) Magnetische Verstaerkeranordnung
DE2601567A1 (de) Einrichtung zur steuerung der leistungszufuhr zu wenigstens einem hysteresismotor