WO2003005530A3 - An integrated position resolver for hybrid synchronous electric motors - Google Patents

An integrated position resolver for hybrid synchronous electric motors Download PDF

Info

Publication number
WO2003005530A3
WO2003005530A3 PCT/SI2002/000017 SI0200017W WO03005530A3 WO 2003005530 A3 WO2003005530 A3 WO 2003005530A3 SI 0200017 W SI0200017 W SI 0200017W WO 03005530 A3 WO03005530 A3 WO 03005530A3
Authority
WO
WIPO (PCT)
Prior art keywords
electric motors
synchronous electric
integrated position
hybrid synchronous
position resolver
Prior art date
Application number
PCT/SI2002/000017
Other languages
French (fr)
Other versions
WO2003005530A2 (en
Inventor
Andrej Detela
Uros Platise
Original Assignee
Inst Jozef Stefan
Andrej Detela
Uros Platise
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 Inst Jozef Stefan, Andrej Detela, Uros Platise filed Critical Inst Jozef Stefan
Priority to DE10297002T priority Critical patent/DE10297002T5/en
Priority to AU2002314701A priority patent/AU2002314701A1/en
Priority to JP2003511380A priority patent/JP2004534498A/en
Publication of WO2003005530A2 publication Critical patent/WO2003005530A2/en
Publication of WO2003005530A3 publication Critical patent/WO2003005530A3/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K37/00—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors
    • H02K37/10—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type
    • H02K37/20—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type with rotating flux distributors, the armatures and magnets both being stationary
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
    • H02K29/06—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices
    • H02K29/12—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices using detecting coils using the machine windings as detecting coil
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/38—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with rotating flux distributors, and armatures and magnets both stationary
    • H02K21/44—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with rotating flux distributors, and armatures and magnets both stationary with armature windings wound upon the magnets

Abstract

An integrated position resolver for hybrid synchronous electric motors. The present invention represents new improved integrated position resolver for hybrid synchronous electric motors which uses the magnetic flux of the motor also for operation of the resolver. The solution is achieved with an additional measuring coil in the motor and with a small change in control electronics. The measuring coil (1) measures changes of the magnetic flux through the parmanent magnet (4) and the control electronics provides the phase shift of the PWM pulses in successive phases.
PCT/SI2002/000017 2001-07-03 2002-07-02 An integrated position resolver for hybrid synchronous electric motors WO2003005530A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE10297002T DE10297002T5 (en) 2001-07-03 2002-07-02 Integrated position resolver for hybrid synchronous electric motors
AU2002314701A AU2002314701A1 (en) 2001-07-03 2002-07-02 An integrated position resolver for hybrid synchronous electric motors
JP2003511380A JP2004534498A (en) 2001-07-03 2002-07-02 Integrated position resolver for compound synchronous electric motor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SI200100179A SI21003B (en) 2001-07-03 2001-07-03 Integrated position resolver for hybrid synchronous power drives
SIP-200100179 2001-07-03

Publications (2)

Publication Number Publication Date
WO2003005530A2 WO2003005530A2 (en) 2003-01-16
WO2003005530A3 true WO2003005530A3 (en) 2003-10-23

Family

ID=20432934

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SI2002/000017 WO2003005530A2 (en) 2001-07-03 2002-07-02 An integrated position resolver for hybrid synchronous electric motors

Country Status (5)

Country Link
JP (1) JP2004534498A (en)
AU (1) AU2002314701A1 (en)
DE (1) DE10297002T5 (en)
SI (1) SI21003B (en)
WO (1) WO2003005530A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1850461B1 (en) * 2006-04-27 2016-04-27 Labriola, Donald P. Integrated resolver for high pole count motors

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4772815A (en) * 1987-09-15 1988-09-20 Eastern Air Devices, Inc. Variable refluctance position transducer
US5327069A (en) * 1992-06-19 1994-07-05 General Electric Company Switched reluctance machine including permanent magnet stator poles
DE4434577A1 (en) * 1994-09-28 1996-04-04 Pm Dm Gmbh Stepper motor with step-angle monitoring

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4772815A (en) * 1987-09-15 1988-09-20 Eastern Air Devices, Inc. Variable refluctance position transducer
US5327069A (en) * 1992-06-19 1994-07-05 General Electric Company Switched reluctance machine including permanent magnet stator poles
DE4434577A1 (en) * 1994-09-28 1996-04-04 Pm Dm Gmbh Stepper motor with step-angle monitoring

Also Published As

Publication number Publication date
JP2004534498A (en) 2004-11-11
AU2002314701A1 (en) 2003-01-21
WO2003005530A2 (en) 2003-01-16
DE10297002T5 (en) 2004-11-04
SI21003B (en) 2010-11-30
SI21003A (en) 2003-02-28

Similar Documents

Publication Publication Date Title
Husain et al. Rotor position sensing in switched reluctance motor drives by measuring mutually induced voltages
JP6389879B2 (en) Electric motor or generator
CA2069725A1 (en) Two-phase brushless dc motor controller
KR100665075B1 (en) Brushless machine control
WO2001045248A8 (en) Method for determining angular position of a permanent magnet rotor of a polyphase electric motor
EP1267475A3 (en) Single phase line start permanent magnet synchronous motor
Sundeep et al. Robust position sensorless technique for a PMBLDC motor
JPS6240085A (en) Brushless motor
ATE470986T1 (en) CONTROL OF SWITCHED RELUCTANCE MACHINES
Singh Recent advances in permanent magnet brushless DC motors
WO2005107356A3 (en) Hybrid electric reluctance motor
WO2005096491A8 (en) Rotor position detection of a brushless dc motor
WO2003005530A3 (en) An integrated position resolver for hybrid synchronous electric motors
US7067997B2 (en) Method for determining rotor position angle of synchronous machine
KR100474955B1 (en) Control system and method based on neutral voltage compensation of brushless dc motor
JPH11187633A (en) Permanent magnet synchronous motor
JP2006074940A (en) Rotary electric machine and applied system thereof
CN112751433B (en) Brushless DC motor system and driving device
KR200318359Y1 (en) Brushless DC motor
WO1993012437A1 (en) Method for determination of inductance
JPS6192158A (en) Linear motor
EP1073193A3 (en) System and method of control for sensorless induction motor drives
RU2280936C2 (en) Contactless electrical machine
RU2050036C1 (en) Electric generator
JP3524821B2 (en) Structure of polyphase motor

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ OM PH PL PT RO RU SD SE SG SI SK SL TJ TM TN TR TT TZ UA UG US UZ VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LU MC NL PT SE SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 2003511380

Country of ref document: JP

122 Ep: pct application non-entry in european phase