WO2010057863A3 - Compressor motor control circuit - Google Patents

Compressor motor control circuit Download PDF

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Publication number
WO2010057863A3
WO2010057863A3 PCT/EP2009/065261 EP2009065261W WO2010057863A3 WO 2010057863 A3 WO2010057863 A3 WO 2010057863A3 EP 2009065261 W EP2009065261 W EP 2009065261W WO 2010057863 A3 WO2010057863 A3 WO 2010057863A3
Authority
WO
WIPO (PCT)
Prior art keywords
contact
control circuit
compressor motor
energy
power
Prior art date
Application number
PCT/EP2009/065261
Other languages
French (fr)
Other versions
WO2010057863A2 (en
Inventor
Tugba Cetinturk
Original Assignee
Arcelik Anonim Sirketi
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 Arcelik Anonim Sirketi filed Critical Arcelik Anonim Sirketi
Publication of WO2010057863A2 publication Critical patent/WO2010057863A2/en
Publication of WO2010057863A3 publication Critical patent/WO2010057863A3/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
    • H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
    • H02P1/16—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters
    • H02P1/42—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual single-phase induction motor
    • H02P1/44—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual single-phase induction motor by phase-splitting with a capacitor
    • 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
    • H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
    • H02P1/16—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters
    • H02P1/42—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual single-phase induction motor
    • 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
    • H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
    • H02P25/02—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the kind of motor
    • H02P25/04—Single phase motors, e.g. capacitor motors

Landscapes

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

Abstract

The present invention relates to a compressor motor (M) electronic control circuit (1) used in cooling devices, and the control circuit (1) comprises a power line (2) providing the energy that is received from the AC power source to be transmitted, an auxiliary winding (3) forming a torque at the start when voltage is applied to the compressor motor (M) from the AC power source, a main winding (4) forming the magnetic field that is required for constant operation, a capacitor (5) providing power factor correction by the auxiliary and the main windings (3, 4) and the reactive power being compensated, and a relay (6) having a switching contact (7) that moves when energy is applied thereon and the applied energy is cut off, thus, provides current transmission between the desired points, a common contact (8) whereto the fixed end of the switching contact (7) is connected, a first contact (9) remaining closed in the deenergized state and a second contact (10) remaining open in the deenergized state.
PCT/EP2009/065261 2008-11-21 2009-11-17 Compressor motor control circuit WO2010057863A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TRA2008/08911 2008-11-21
TR200808911 2008-11-21

Publications (2)

Publication Number Publication Date
WO2010057863A2 WO2010057863A2 (en) 2010-05-27
WO2010057863A3 true WO2010057863A3 (en) 2010-07-15

Family

ID=42153762

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2009/065261 WO2010057863A2 (en) 2008-11-21 2009-11-17 Compressor motor control circuit

Country Status (1)

Country Link
WO (1) WO2010057863A2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104333268A (en) * 2014-11-29 2015-02-04 济南职业学院 Centrifugal switching circuit of single-phase motor
CN104747427A (en) * 2013-12-25 2015-07-01 珠海格力电器股份有限公司 Compressor testing device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5549592A (en) * 1978-10-02 1980-04-10 Mitsubishi Electric Corp Electric compressor
JPS57135692A (en) * 1981-02-16 1982-08-21 Toshiba Corp Starting circuit for single-phase induction motor
DE19844844A1 (en) * 1998-09-30 2000-04-13 Grundfos A S Bjerringbro Centrifugal pump unit, especially for use as heating circulation pump, has asynchronous AC motor with capacitor and both negative and positive temperature coefficient conductor arrangement

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5549592A (en) * 1978-10-02 1980-04-10 Mitsubishi Electric Corp Electric compressor
JPS57135692A (en) * 1981-02-16 1982-08-21 Toshiba Corp Starting circuit for single-phase induction motor
DE19844844A1 (en) * 1998-09-30 2000-04-13 Grundfos A S Bjerringbro Centrifugal pump unit, especially for use as heating circulation pump, has asynchronous AC motor with capacitor and both negative and positive temperature coefficient conductor arrangement

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104747427A (en) * 2013-12-25 2015-07-01 珠海格力电器股份有限公司 Compressor testing device
CN104333268A (en) * 2014-11-29 2015-02-04 济南职业学院 Centrifugal switching circuit of single-phase motor

Also Published As

Publication number Publication date
WO2010057863A2 (en) 2010-05-27

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