ES8407264A1 - Method and circuit arrangement for controlling the speed of an asynchronous motor - Google Patents

Method and circuit arrangement for controlling the speed of an asynchronous motor

Info

Publication number
ES8407264A1
ES8407264A1 ES528825A ES528825A ES8407264A1 ES 8407264 A1 ES8407264 A1 ES 8407264A1 ES 528825 A ES528825 A ES 528825A ES 528825 A ES528825 A ES 528825A ES 8407264 A1 ES8407264 A1 ES 8407264A1
Authority
ES
Spain
Prior art keywords
speed
controlling
circuit arrangement
asynchronous motor
speed control
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
ES528825A
Other languages
Spanish (es)
Other versions
ES528825A0 (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.)
ARID PATENT AG
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
Application filed by ARID PATENT AG filed Critical ARID PATENT AG
Publication of ES528825A0 publication Critical patent/ES528825A0/en
Publication of ES8407264A1 publication Critical patent/ES8407264A1/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Multiple Motors (AREA)
  • Control Of Ac Motors In General (AREA)

Abstract

The invention provides for the controlled switching on and off of inductors in the supply lead of asynchronous motors, for speed control. This results in a reduction in the amount of noise developed and in the heating of the motors. By means of further measures, speed control is possible in a wide range, with a virtually constant load range.
ES528825A 1983-03-21 1984-01-12 Method and circuit arrangement for controlling the speed of an asynchronous motor Expired ES8407264A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833310206 DE3310206A1 (en) 1983-03-21 1983-03-21 Method and circuit arrangement for controlling the speed of an asynchronous motor

Publications (2)

Publication Number Publication Date
ES528825A0 ES528825A0 (en) 1984-09-16
ES8407264A1 true ES8407264A1 (en) 1984-09-16

Family

ID=6194188

Family Applications (1)

Application Number Title Priority Date Filing Date
ES528825A Expired ES8407264A1 (en) 1983-03-21 1984-01-12 Method and circuit arrangement for controlling the speed of an asynchronous motor

Country Status (3)

Country Link
DE (1) DE3310206A1 (en)
ES (1) ES8407264A1 (en)
IT (1) IT1178817B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3617247C2 (en) * 1986-05-22 1999-03-18 Bosch Gmbh Robert Control circuit and method for controlling the speed of an electric fuel pump for internal combustion engines
DE9000218U1 (en) * 1990-01-10 1990-07-12 Fuchs Electronic Gmbh Entwicklung, Fertigung Und Vertrieb Von Elektronischen Systemen, 7593 Ottenhoefen, De
DE4031709C2 (en) * 1990-10-06 1997-04-24 Telefunken Microelectron Differential pressure control for a pump system
DE4031708C2 (en) * 1990-10-06 1996-05-15 Telefunken Microelectron Method for differential pressure control of a pump system driven by a single-phase capacitor motor and circuit arrangement for carrying out the method

Also Published As

Publication number Publication date
IT8467023A0 (en) 1984-01-11
ES528825A0 (en) 1984-09-16
DE3310206A1 (en) 1984-09-27
IT1178817B (en) 1987-09-16

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