SE7906132L - SPEED CONTROL DEVICE FOR AC MOTORS - Google Patents

SPEED CONTROL DEVICE FOR AC MOTORS

Info

Publication number
SE7906132L
SE7906132L SE7906132A SE7906132A SE7906132L SE 7906132 L SE7906132 L SE 7906132L SE 7906132 A SE7906132 A SE 7906132A SE 7906132 A SE7906132 A SE 7906132A SE 7906132 L SE7906132 L SE 7906132L
Authority
SE
Sweden
Prior art keywords
motors
control device
speed control
speed
control
Prior art date
Application number
SE7906132A
Other languages
Swedish (sv)
Inventor
A E Corbett
S L Ho
Original Assignee
Glynwed Group Services 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 Glynwed Group Services Ltd filed Critical Glynwed Group Services Ltd
Publication of SE7906132L publication Critical patent/SE7906132L/en

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
SE7906132A 1978-08-02 1979-07-16 SPEED CONTROL DEVICE FOR AC MOTORS SE7906132L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7832039 1978-08-02

Publications (1)

Publication Number Publication Date
SE7906132L true SE7906132L (en) 1980-02-03

Family

ID=10498821

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7906132A SE7906132L (en) 1978-08-02 1979-07-16 SPEED CONTROL DEVICE FOR AC MOTORS

Country Status (3)

Country Link
DE (1) DE2931204A1 (en)
FR (1) FR2432796A1 (en)
SE (1) SE7906132L (en)

Also Published As

Publication number Publication date
DE2931204A1 (en) 1980-02-21
FR2432796A1 (en) 1980-02-29

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