SE0401838D0 - Induction motor with integrated sensor - Google Patents
Induction motor with integrated sensorInfo
- Publication number
- SE0401838D0 SE0401838D0 SE0401838A SE0401838A SE0401838D0 SE 0401838 D0 SE0401838 D0 SE 0401838D0 SE 0401838 A SE0401838 A SE 0401838A SE 0401838 A SE0401838 A SE 0401838A SE 0401838 D0 SE0401838 D0 SE 0401838D0
- Authority
- SE
- Sweden
- Prior art keywords
- stator
- induction motor
- winding
- inductance
- integrated sensor
- Prior art date
Links
- 230000006698 induction Effects 0.000 title abstract 3
- 238000004804 winding Methods 0.000 abstract 4
- 230000000903 blocking effect Effects 0.000 abstract 1
- 230000004907 flux Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K17/00—Asynchronous induction motors; Asynchronous induction generators
- H02K17/02—Asynchronous induction motors
- H02K17/16—Asynchronous induction motors having rotors with internally short-circuited windings, e.g. cage rotors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/12—Stationary parts of the magnetic circuit
- H02K1/16—Stator cores with slots for windings
- H02K1/165—Shape, form or location of the slots
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/22—Rotating parts of the magnetic circuit
- H02K1/26—Rotor cores with slots for windings
- H02K1/265—Shape, form or location of the slots
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K17/00—Asynchronous induction motors; Asynchronous induction generators
- H02K17/02—Asynchronous induction motors
- H02K17/30—Structural association of asynchronous induction motors with auxiliary electric devices influencing the characteristics of the motor or controlling the motor, e.g. with impedances or switches
-
- 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
- H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
-
- 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
- H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
- H02K3/28—Layout of windings or of connections between windings
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Induction Machinery (AREA)
- Control Of Ac Motors In General (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0401838A SE527648C2 (sv) | 2004-07-09 | 2004-07-09 | Asynkronmotor med integrerad givare |
EP05013750A EP1615318A3 (en) | 2004-07-09 | 2005-06-25 | Induction motor with integrated sensor |
US11/168,817 US7218021B2 (en) | 2004-07-09 | 2005-06-28 | Induction motor with integrated sensor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0401838A SE527648C2 (sv) | 2004-07-09 | 2004-07-09 | Asynkronmotor med integrerad givare |
Publications (3)
Publication Number | Publication Date |
---|---|
SE0401838D0 true SE0401838D0 (sv) | 2004-07-09 |
SE0401838L SE0401838L (sv) | 2006-01-10 |
SE527648C2 SE527648C2 (sv) | 2006-05-02 |
Family
ID=32867223
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE0401838A SE527648C2 (sv) | 2004-07-09 | 2004-07-09 | Asynkronmotor med integrerad givare |
Country Status (3)
Country | Link |
---|---|
US (1) | US7218021B2 (sv) |
EP (1) | EP1615318A3 (sv) |
SE (1) | SE527648C2 (sv) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITPR20040009A1 (it) * | 2004-02-16 | 2004-05-16 | Zapi S P A | Metodo per il controllo diretto di un motore ad induzione e motore per effettuare detto controllo. |
EP1850461B1 (en) * | 2006-04-27 | 2016-04-27 | Labriola, Donald P. | Integrated resolver for high pole count motors |
US7292003B1 (en) * | 2006-08-10 | 2007-11-06 | Hamilton Sundstrand Corporation | Starter/generator with permanent magnet generator position indicator |
US8080960B2 (en) * | 2008-08-20 | 2011-12-20 | Hamilton Sundstrand Corporation | Direct flux regulated permanent magnet brushless motor utilizing sensorless control by DC and AC excitation |
US7893589B2 (en) * | 2008-09-03 | 2011-02-22 | Dayton-Phoenix Group, Inc. | AC-induction-motor rotor lamination having rotor slots |
EP2451051A2 (en) * | 2009-04-03 | 2012-05-09 | Robert M. Jones | Stator assembly for an electric motor |
US9780716B2 (en) | 2010-11-19 | 2017-10-03 | General Electric Company | High power-density, high back emf permanent magnet machine and method of making same |
US9685900B2 (en) * | 2010-11-19 | 2017-06-20 | General Electric Company | Low-inductance, high-efficiency induction machine and method of making same |
EP2709263A1 (en) | 2012-09-12 | 2014-03-19 | Celeroton AG | Method and apparatus to determine the position in an electrical machine |
WO2017056296A1 (ja) * | 2015-10-01 | 2017-04-06 | 三菱電機株式会社 | 三相誘導電動機 |
GB2593888A (en) * | 2020-04-06 | 2021-10-13 | Safran Electrical & Power | An electrical machine |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5280222A (en) * | 1989-06-01 | 1994-01-18 | Papst Motoren Gmbh & Co. Kg | Apparatus and method for controlling brushless electric motors and position encoders and indicating position thereof |
US5559419A (en) * | 1993-12-22 | 1996-09-24 | Wisconsin Alumni Research Foundation | Method and apparatus for transducerless flux estimation in drives for induction machines |
US5541488A (en) * | 1994-04-11 | 1996-07-30 | Sundstrand Corporation | Method and apparatus for controlling induction motors |
US5796194A (en) * | 1996-07-15 | 1998-08-18 | General Electric Company | Quadrature axis winding for sensorless rotor angular position control of single phase permanent magnet motor |
US6218749B1 (en) * | 1998-11-30 | 2001-04-17 | Reliance Electric Technologies, Llc | Electric motor having rotor-embedded sensor |
US6603226B1 (en) * | 2000-10-13 | 2003-08-05 | Ford Motor Company | Electric machine drive having sensorless control |
US6897591B2 (en) * | 2001-03-26 | 2005-05-24 | Emerson Electric Co. | Sensorless switched reluctance electric machine with segmented stator |
US7075196B1 (en) * | 2002-08-13 | 2006-07-11 | Quicksilver Controls, Inc. | Integrated resolver for high pole count motors |
-
2004
- 2004-07-09 SE SE0401838A patent/SE527648C2/sv unknown
-
2005
- 2005-06-25 EP EP05013750A patent/EP1615318A3/en not_active Withdrawn
- 2005-06-28 US US11/168,817 patent/US7218021B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1615318A2 (en) | 2006-01-11 |
US20060006748A1 (en) | 2006-01-12 |
EP1615318A3 (en) | 2010-08-18 |
SE527648C2 (sv) | 2006-05-02 |
US7218021B2 (en) | 2007-05-15 |
SE0401838L (sv) | 2006-01-10 |
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