AU2003236721A1 - Polyphase brushless dc motor - Google Patents

Polyphase brushless dc motor

Info

Publication number
AU2003236721A1
AU2003236721A1 AU2003236721A AU2003236721A AU2003236721A1 AU 2003236721 A1 AU2003236721 A1 AU 2003236721A1 AU 2003236721 A AU2003236721 A AU 2003236721A AU 2003236721 A AU2003236721 A AU 2003236721A AU 2003236721 A1 AU2003236721 A1 AU 2003236721A1
Authority
AU
Australia
Prior art keywords
motor
polyphase brushless
polyphase
brushless
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.)
Abandoned
Application number
AU2003236721A
Inventor
Hermann Rappenecker
Christian Rudel
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.)
Ebm Papst St Georgen GmbH and Co KG
Original Assignee
Ebm Papst St Georgen GmbH and Co KG
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 Ebm Papst St Georgen GmbH and Co KG filed Critical Ebm Papst St Georgen GmbH and Co KG
Publication of AU2003236721A1 publication Critical patent/AU2003236721A1/en
Abandoned 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
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/14—Electronic commutators
    • H02P6/16—Circuit arrangements for detecting position
    • 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
    • H02P27/06—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 using dc to ac converters or inverters
    • H02P27/08—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 using dc to ac converters or inverters with pulse width modulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
AU2003236721A 2002-06-26 2003-06-10 Polyphase brushless dc motor Abandoned AU2003236721A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10228438.5 2002-06-26
DE10228438 2002-06-26
PCT/EP2003/006023 WO2004004111A1 (en) 2002-06-26 2003-06-10 Polyphase brushless dc motor

Publications (1)

Publication Number Publication Date
AU2003236721A1 true AU2003236721A1 (en) 2004-01-19

Family

ID=29761410

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003236721A Abandoned AU2003236721A1 (en) 2002-06-26 2003-06-10 Polyphase brushless dc motor

Country Status (4)

Country Link
EP (1) EP1485987A1 (en)
AU (1) AU2003236721A1 (en)
DE (1) DE10326869A1 (en)
WO (1) WO2004004111A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7248994B1 (en) 2006-01-27 2007-07-24 Alliant Techsystems Inc. Digital method and apparatus for sensing position with a linear variable differential transformer
US7205916B1 (en) 2006-01-27 2007-04-17 Alliant Techsystems Inc. Digital method and apparatus for resolving shaft position
RU2457610C2 (en) * 2010-09-21 2012-07-27 Открытое акционерное общество "Научно-производственный центр "Полюс" Method for control of ac converter-field motor torque
US10164650B2 (en) * 2017-02-16 2018-12-25 Qualcomm Incorporated Delay-free poly-phase quantizer and quantization method for PWM mismatch shaping

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0720389B2 (en) * 1984-12-14 1995-03-06 株式会社日立製作所 AC signal generator
US4667123A (en) * 1985-11-20 1987-05-19 The Garrett Corporation Two pole permanent magnet rotor construction for toothless stator electrical machine
US5119071A (en) * 1989-07-10 1992-06-02 Sanyo Electric Co., Ltd. Method and apparatus for controlling induction motor for compressor
US6204649B1 (en) * 2000-03-16 2001-03-20 Micrel Incorporated PWM regulator with varying operating frequency for reduced EMI
GB0028733D0 (en) * 2000-11-24 2001-01-10 Switched Reluctance Drives Ltd Current chopping in switched reluctance drive systems

Also Published As

Publication number Publication date
EP1485987A1 (en) 2004-12-15
DE10326869A1 (en) 2004-01-22
WO2004004111A1 (en) 2004-01-08

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase