GB1231637A - - Google Patents

Info

Publication number
GB1231637A
GB1231637A GB1231637DA GB1231637A GB 1231637 A GB1231637 A GB 1231637A GB 1231637D A GB1231637D A GB 1231637DA GB 1231637 A GB1231637 A GB 1231637A
Authority
GB
United Kingdom
Prior art keywords
thyristor
control
pairs
motor
voltage
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
Other languages
English (en)
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 filed Critical
Publication of GB1231637A publication Critical patent/GB1231637A/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
    • H02P27/02—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using supply voltage with constant frequency and variable amplitude
    • 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
    • H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
    • H02P23/24—Controlling the direction, e.g. clockwise or counterclockwise

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Direct Current Motors (AREA)
  • Control Of Multiple Motors (AREA)
  • Control Of Ac Motors In General (AREA)
GB1231637D 1967-09-19 1968-09-18 Expired GB1231637A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE12901/67A SE311400B (de) 1967-09-19 1967-09-19

Publications (1)

Publication Number Publication Date
GB1231637A true GB1231637A (de) 1971-05-12

Family

ID=20296496

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1231637D Expired GB1231637A (de) 1967-09-19 1968-09-18

Country Status (6)

Country Link
BE (1) BE720737A (de)
DE (1) DE1788012A1 (de)
FR (1) FR1581878A (de)
GB (1) GB1231637A (de)
NL (1) NL6812853A (de)
SE (1) SE311400B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2516693A1 (de) * 1975-04-16 1976-10-28 Blocher Motor Kg Vorrichtung zur steuerung von drehstromasynchronmaschinen
FR2444505A1 (fr) * 1978-12-22 1980-07-18 Air Ind Procede et dispositif de deplacement alternatif d'appareils automatiques de projection de produits de revetement

Also Published As

Publication number Publication date
FR1581878A (de) 1969-09-19
DE1788012A1 (de) 1971-05-13
SE311400B (de) 1969-06-09
BE720737A (de) 1969-02-17
NL6812853A (de) 1969-03-21

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed