FI840933A0 - FRAME RELEASE FRAME RANGE FOR VARIABLE ENGINE AND ASYNCHRONOUS MOTOR - Google Patents

FRAME RELEASE FRAME RANGE FOR VARIABLE ENGINE AND ASYNCHRONOUS MOTOR

Info

Publication number
FI840933A0
FI840933A0 FI840933A FI840933A FI840933A0 FI 840933 A0 FI840933 A0 FI 840933A0 FI 840933 A FI840933 A FI 840933A FI 840933 A FI840933 A FI 840933A FI 840933 A0 FI840933 A0 FI 840933A0
Authority
FI
Finland
Prior art keywords
frame
asynchronous motor
variable engine
range
release
Prior art date
Application number
FI840933A
Other languages
Finnish (fi)
Other versions
FI840933A (en
Inventor
Walter Duerr
Dietrich Weisse
Ulrich Simon
Original Assignee
Arid Patent Ag
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
Priority claimed from DE19823226150 external-priority patent/DE3226150A1/en
Priority claimed from DE19833310206 external-priority patent/DE3310206A1/en
Application filed by Arid Patent Ag filed Critical Arid Patent Ag
Publication of FI840933A publication Critical patent/FI840933A/en
Publication of FI840933A0 publication Critical patent/FI840933A0/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
FI840933A 1982-07-13 1984-03-08 FRAME RELEASE FRAME RANGE FOR VARIABLE ENGINE AND ASYNCHRONOUS MOTOR FI840933A0 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19823226150 DE3226150A1 (en) 1982-07-13 1982-07-13 Device and method for controlling the speed of a three-phase motor driving a pump
DE19833310206 DE3310206A1 (en) 1983-03-21 1983-03-21 Method and circuit arrangement for controlling the speed of an asynchronous motor
PCT/EP1983/000182 WO1984000451A1 (en) 1982-07-13 1983-07-11 Method and device for controlling the rotation speed of an asynchronous motor

Publications (2)

Publication Number Publication Date
FI840933A FI840933A (en) 1984-03-08
FI840933A0 true FI840933A0 (en) 1984-03-08

Family

ID=25803017

Family Applications (1)

Application Number Title Priority Date Filing Date
FI840933A FI840933A0 (en) 1982-07-13 1984-03-08 FRAME RELEASE FRAME RANGE FOR VARIABLE ENGINE AND ASYNCHRONOUS MOTOR

Country Status (8)

Country Link
EP (1) EP0113735B1 (en)
JP (1) JPS59501292A (en)
AU (1) AU1709183A (en)
DE (1) DE3367306D1 (en)
DK (1) DK321083A (en)
FI (1) FI840933A0 (en)
NO (1) NO840936L (en)
WO (1) WO1984000451A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3343434A1 (en) * 1983-12-01 1985-07-11 Emmerich 7506 Bad Herrenalb Röhrnbacher DEVICE FOR SPEED CONTROL FOR AC AND AC MOTORS
DE4109510A1 (en) * 1991-03-22 1992-09-17 Simmank Wilfried Dipl Ing Fh Revolution speed controller for fan or centrifugal pump motor - uses control logic actuating semiconductor or mechanical switches for transformer tap-offs

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1908726A1 (en) * 1969-02-21 1970-09-10 Bosch Gmbh Robert Arrangement for operating semiconductor switches controllable in two directions of current flow
DE1911047A1 (en) * 1969-03-05 1970-09-17 Varsek Dipl Ing Zdenko Circuit arrangement for regulating the speed or the delivery rate of fans, circulating pumps or similar delivery devices for delivering a liquid or gaseous medium
US3582737A (en) * 1969-10-07 1971-06-01 Gen Electric Speed control of a wye-connected induction motor utilizing delta connected triggerable biconductive devices
GB1415656A (en) * 1972-02-02 1975-11-26 Gec Elliott Automation Ltd Method and apparatus for supplying power to a load
SE365673B (en) * 1972-10-18 1974-03-25 Tour Agenturer Ab
JPS5229948A (en) * 1975-09-02 1977-03-07 Sanyo Electric Co Ltd Phase control circuit for three phase machines

Also Published As

Publication number Publication date
AU1709183A (en) 1984-02-08
FI840933A (en) 1984-03-08
JPS59501292A (en) 1984-07-19
DE3367306D1 (en) 1986-12-04
DK321083A (en) 1984-01-14
WO1984000451A1 (en) 1984-02-02
NO840936L (en) 1984-03-12
EP0113735A1 (en) 1984-07-25
DK321083D0 (en) 1983-07-12
EP0113735B1 (en) 1986-10-29

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Legal Events

Date Code Title Description
FD Application lapsed

Owner name: ARID-PATENT AG