ZA807524B - Speed controller for an alternating current motor - Google Patents

Speed controller for an alternating current motor

Info

Publication number
ZA807524B
ZA807524B ZA00807524A ZA807524A ZA807524B ZA 807524 B ZA807524 B ZA 807524B ZA 00807524 A ZA00807524 A ZA 00807524A ZA 807524 A ZA807524 A ZA 807524A ZA 807524 B ZA807524 B ZA 807524B
Authority
ZA
South Africa
Prior art keywords
alternating current
current motor
speed controller
controller
speed
Prior art date
Application number
ZA00807524A
Inventor
K Kuschel
Original Assignee
Ife 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 Ife Gmbh filed Critical Ife Gmbh
Publication of ZA807524B publication Critical patent/ZA807524B/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
    • H02P27/02—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
    • H02P27/026—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 whereby the speed is regulated by measuring the motor speed and comparing it with a given physical value
ZA00807524A 1979-12-06 1980-12-02 Speed controller for an alternating current motor ZA807524B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0773479A AT369934B (en) 1979-12-06 1979-12-06 BINARY SPEED CONTROL DEVICE FOR AC MOTORS BY MOTOR CURRENT TWO-POINT OPERATION

Publications (1)

Publication Number Publication Date
ZA807524B true ZA807524B (en) 1981-12-30

Family

ID=3598960

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00807524A ZA807524B (en) 1979-12-06 1980-12-02 Speed controller for an alternating current motor

Country Status (7)

Country Link
AT (1) AT369934B (en)
DE (1) DE3004456A1 (en)
ES (1) ES497484A0 (en)
FR (1) FR2471697A1 (en)
GB (1) GB2065337B (en)
SE (1) SE8008422L (en)
ZA (1) ZA807524B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2004090A6 (en) * 1987-02-13 1988-12-01 Remco Sa Control unit for regulation of washing machine motors

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES392242A1 (en) * 1971-06-15 1973-11-16 Ind De Relojeria S A System for regulating rotary speed of a shaft
GB1544199A (en) * 1976-02-27 1979-04-11 Strathearn Audio Ltd Speed control system

Also Published As

Publication number Publication date
GB2065337B (en) 1983-09-28
SE8008422L (en) 1981-06-07
ES8201781A1 (en) 1981-12-16
AT369934B (en) 1983-02-10
ES497484A0 (en) 1981-12-16
GB2065337A (en) 1981-06-24
ATA773479A (en) 1982-06-15
FR2471697B1 (en) 1985-03-22
FR2471697A1 (en) 1981-06-19
DE3004456A1 (en) 1981-06-11

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