GB2013429B - Method of controlling an asynchronous machine fed via an intermediate circuit static frequency changer - Google Patents

Method of controlling an asynchronous machine fed via an intermediate circuit static frequency changer

Info

Publication number
GB2013429B
GB2013429B GB7900246A GB7900246A GB2013429B GB 2013429 B GB2013429 B GB 2013429B GB 7900246 A GB7900246 A GB 7900246A GB 7900246 A GB7900246 A GB 7900246A GB 2013429 B GB2013429 B GB 2013429B
Authority
GB
United Kingdom
Prior art keywords
controlling
intermediate circuit
fed via
asynchronous machine
frequency changer
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.)
Expired
Application number
GB7900246A
Other versions
GB2013429A (en
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Publication of GB2013429A publication Critical patent/GB2013429A/en
Application granted granted Critical
Publication of GB2013429B publication Critical patent/GB2013429B/en
Expired 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
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P2201/00—Indexing scheme relating to controlling arrangements characterised by the converter used
    • H02P2201/03—AC-DC converter stage controlled to provide a defined DC link voltage

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
  • Inverter Devices (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Control Of Multiple Motors (AREA)
GB7900246A 1978-01-27 1979-01-04 Method of controlling an asynchronous machine fed via an intermediate circuit static frequency changer Expired GB2013429B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2804050A DE2804050C2 (en) 1978-01-27 1978-01-27 Arrangement for controlling and regulating an asynchronous machine fed by an intermediate circuit converter

Publications (2)

Publication Number Publication Date
GB2013429A GB2013429A (en) 1979-08-08
GB2013429B true GB2013429B (en) 1982-03-17

Family

ID=6030788

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7900246A Expired GB2013429B (en) 1978-01-27 1979-01-04 Method of controlling an asynchronous machine fed via an intermediate circuit static frequency changer

Country Status (7)

Country Link
AT (1) AT366215B (en)
CH (1) CH638350A5 (en)
DE (1) DE2804050C2 (en)
FR (1) FR2415908A1 (en)
GB (1) GB2013429B (en)
IT (1) IT1109786B (en)
SE (1) SE433154B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3047828C2 (en) * 1980-12-18 1987-01-29 Loher Gmbh, 8399 Ruhstorf Method for improving the control dynamics of frequency-controlled asynchronous machines
CA1224245A (en) * 1984-03-02 1987-07-14 Suzuo Saito Power converter for ac load

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1236640B (en) * 1961-08-08 1967-03-16 Vet Karl Franz Schinckel Dr Speed-controlled electromotive drive with a converter motor built like a synchronous motor
FR1423464A (en) * 1965-01-29 1966-01-03 Licentia Gmbh Circuitry for frequency control of a mutator
DE1588745C3 (en) * 1967-08-04 1973-09-27 Siemens Ag, 1000 Berlin U. 8000 Muenchen Method for operating a converter to control the speed and direction of rotation of an induction machine
JPS5231320A (en) * 1975-09-05 1977-03-09 Hitachi Ltd Driving appliance for inductin motor
FR2357100A1 (en) * 1976-07-02 1978-01-27 Alsthom Cgee Control of async. motor - uses thyristor rectifier bridge and thyristor oscillator receiving variable frequency three-phase supply

Also Published As

Publication number Publication date
DE2804050C2 (en) 1982-09-09
SE7900168L (en) 1979-07-28
GB2013429A (en) 1979-08-08
FR2415908B1 (en) 1983-03-18
IT7919666A0 (en) 1979-01-26
IT1109786B (en) 1985-12-23
SE433154B (en) 1984-05-07
AT366215B (en) 1982-03-25
ATA33979A (en) 1981-07-15
DE2804050A1 (en) 1979-08-02
CH638350A5 (en) 1983-09-15
FR2415908A1 (en) 1979-08-24

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Legal Events

Date Code Title Description
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee