ATE184434T1 - Hochgeschwindigkeitsmotor mit konstanter leistung - Google Patents

Hochgeschwindigkeitsmotor mit konstanter leistung

Info

Publication number
ATE184434T1
ATE184434T1 AT95420223T AT95420223T ATE184434T1 AT E184434 T1 ATE184434 T1 AT E184434T1 AT 95420223 T AT95420223 T AT 95420223T AT 95420223 T AT95420223 T AT 95420223T AT E184434 T1 ATE184434 T1 AT E184434T1
Authority
AT
Austria
Prior art keywords
motor
windings
pole
mode
polarity
Prior art date
Application number
AT95420223T
Other languages
English (en)
Inventor
Jerry K Goff
Original Assignee
Performance Controls
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 Performance Controls filed Critical Performance Controls
Application granted granted Critical
Publication of ATE184434T1 publication Critical patent/ATE184434T1/de

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
    • H02P27/04—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
    • H02P27/05—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 AC supply for both the rotor and the stator circuits, the frequency of supply to at least one circuit being variable
    • 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
    • H02P25/16—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the circuit arrangement or by the kind of wiring
    • H02P25/18—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the circuit arrangement or by the kind of wiring with arrangements for switching the windings, e.g. with mechanical switches or relays
    • H02P25/20—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the circuit arrangement or by the kind of wiring with arrangements for switching the windings, e.g. with mechanical switches or relays for pole-changing
    • 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
    • H02P6/08—Arrangements for controlling the speed or torque of a single motor
AT95420223T 1994-08-02 1995-08-01 Hochgeschwindigkeitsmotor mit konstanter leistung ATE184434T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US28423494A 1994-08-02 1994-08-02
US08/389,570 US5736829A (en) 1994-08-02 1995-02-16 High-speed constant-horsepower motor

Publications (1)

Publication Number Publication Date
ATE184434T1 true ATE184434T1 (de) 1999-09-15

Family

ID=26962501

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95420223T ATE184434T1 (de) 1994-08-02 1995-08-01 Hochgeschwindigkeitsmotor mit konstanter leistung

Country Status (4)

Country Link
US (1) US5736829A (de)
EP (1) EP0696103B1 (de)
AT (1) ATE184434T1 (de)
DE (1) DE69511966T2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998044615A1 (en) * 1997-03-28 1998-10-08 Dax Industries, Inc. Electronically commutated pole-changing motor
US6384496B1 (en) 1999-05-17 2002-05-07 Wavecrest Laboratories, Llc Multiple magnetic path electric motor
US20040021437A1 (en) * 2002-07-31 2004-02-05 Maslov Boris A. Adaptive electric motors and generators providing improved performance and efficiency
US20050045392A1 (en) * 2002-07-31 2005-03-03 Maslov Boris A. In-wheel electric motors
US20050046375A1 (en) * 2002-07-31 2005-03-03 Maslov Boris A. Software-based adaptive control system for electric motors and generators
US20040263099A1 (en) * 2002-07-31 2004-12-30 Maslov Boris A Electric propulsion system
US20050127856A1 (en) * 2002-07-31 2005-06-16 Wavecrest Laboratories Low-voltage electric motors
US7977925B2 (en) * 2008-04-04 2011-07-12 General Electric Company Systems and methods involving starting variable speed generators
EP2367265A1 (de) * 2010-03-17 2011-09-21 Converteam Technology Ltd Elektrische Maschinen
US9641112B2 (en) * 2014-12-10 2017-05-02 Clark Equipment Company Protection method for a generator
US20180019694A1 (en) * 2016-07-18 2018-01-18 Woodward, Inc. Selectively configurable brushless dc motor
DE102016215705A1 (de) * 2016-08-22 2018-02-22 Robert Bosch Gmbh Elektrische Antriebseinrichtung

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3599069A (en) * 1969-08-27 1971-08-10 American Digital Corp Multiphase stepper motor and controller including means to short circuit an inhibited winding
US3611082A (en) * 1969-12-15 1971-10-05 Wisconsin Alumni Res Found Variable speed electric motor system having stator and rotor windings energized in opposite phase sequence with alternating current corresponding in angular velocity to one-half the angular velocity of the rotor
US3802066A (en) * 1972-04-06 1974-04-09 Zenner W Assembly method for stator or dynamo-electric machine
US4095149A (en) * 1976-04-07 1978-06-13 Wanlass Cravens Lamar Optimized electric motor having controlled magnetic flux density
US4079446A (en) * 1976-07-29 1978-03-14 Ronk Electrical Industries, Inc. Rotary phase converter
GB1604122A (en) * 1977-04-08 1981-12-02 Sony Corp Dc motors
US4221999A (en) * 1978-03-29 1980-09-09 A. O. Smith Corporation Three-phase two speed A.C. motor
GB2056784B (en) * 1979-05-03 1983-08-24 Rawcliffe S Pole-amplitude modulation pole-changing electric motors and generators
US4275339A (en) * 1979-12-21 1981-06-23 International Business Machines Corporation Bifilar brushless DC motor
US4513237A (en) * 1984-03-29 1985-04-23 Ford Horace B Energy efficient multi-phase dual voltage electric motor
US4874975A (en) * 1984-11-13 1989-10-17 Digital Equipment Corporation Brushless DC motor
IT1191814B (it) * 1986-06-27 1988-03-23 Brown Boveri Tecnomasio Ital Circuito di commutazione del numero di poli su rotore di macchine sincrone con impiego di diodi rotanti
US5059875A (en) * 1989-12-11 1991-10-22 Salme William A De Motor and controller
US5216343A (en) * 1991-04-30 1993-06-01 Seagate Technology, Inc. Motor construction and method for limiting spin-up time in a hard disk drive
US5350927A (en) * 1992-06-17 1994-09-27 Mitech Scientific Corp. Radiation emitting ceramic materials and devices containing same

Also Published As

Publication number Publication date
DE69511966D1 (de) 1999-10-14
DE69511966T2 (de) 2000-05-18
EP0696103B1 (de) 1999-09-08
US5736829A (en) 1998-04-07
EP0696103A1 (de) 1996-02-07

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties