DE69432226D1 - Verfahren und vorrichtung zur sensorlosen bestimmung der position, der geschwindigkeit und des flusses in einer steuerungsanordnung für wechselstrommotor - Google Patents
Verfahren und vorrichtung zur sensorlosen bestimmung der position, der geschwindigkeit und des flusses in einer steuerungsanordnung für wechselstrommotorInfo
- Publication number
- DE69432226D1 DE69432226D1 DE69432226T DE69432226T DE69432226D1 DE 69432226 D1 DE69432226 D1 DE 69432226D1 DE 69432226 T DE69432226 T DE 69432226T DE 69432226 T DE69432226 T DE 69432226T DE 69432226 D1 DE69432226 D1 DE 69432226D1
- Authority
- DE
- Germany
- Prior art keywords
- motor
- speed
- flow
- control arrangement
- sensorless determination
- 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.)
- Expired - Fee Related
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
- H02P21/00—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation
- H02P21/13—Observer control, e.g. using Luenberger observers or Kalman filters
-
- 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
- H02K17/20—Asynchronous induction motors having rotors with internally short-circuited windings, e.g. cage rotors having deep-bar rotors
-
- 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
- H02P21/00—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation
- H02P21/14—Estimation or adaptation of machine parameters, e.g. flux, current or voltage
- H02P21/141—Flux estimation
-
- 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
- H02P21/00—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation
- H02P21/14—Estimation or adaptation of machine parameters, e.g. flux, current or voltage
- H02P21/18—Estimation of position or speed
-
- 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
- H02P21/00—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation
- H02P21/24—Vector control not involving the use of rotor position or rotor speed sensors
- H02P21/26—Rotor flux based 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
- H02P21/00—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation
- H02P21/34—Arrangements for starting
-
- 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
- H02P6/18—Circuit arrangements for detecting position without separate position detecting elements
- H02P6/183—Circuit arrangements for detecting position without separate position detecting elements using an injected high frequency signal
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/34—Testing dynamo-electric machines
- G01R31/343—Testing dynamo-electric machines in operation
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/0006—Disassembling, repairing or modifying dynamo-electric machines
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Ac Motors In General (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US263142 | 1988-10-26 | ||
US08/173,405 US5585709A (en) | 1993-12-22 | 1993-12-22 | Method and apparatus for transducerless position and velocity estimation in drives for AC machines |
US173405 | 1993-12-22 | ||
US08/263,142 US5559419A (en) | 1993-12-22 | 1994-06-21 | Method and apparatus for transducerless flux estimation in drives for induction machines |
PCT/US1994/014608 WO1995017780A1 (en) | 1993-12-22 | 1994-12-16 | Method and apparatus for transducerless flux, position and velocity estimation in drives for ac machines |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69432226D1 true DE69432226D1 (de) | 2003-04-10 |
DE69432226T2 DE69432226T2 (de) | 2004-01-22 |
Family
ID=26869103
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69432226T Expired - Fee Related DE69432226T2 (de) | 1993-12-22 | 1994-12-16 | Verfahren und vorrichtung zur sensorlosen bestimmung der position, der geschwindigkeit und des flusses in einer steuerungsanordnung für wechselstrommotor |
Country Status (7)
Country | Link |
---|---|
US (1) | US5559419A (de) |
EP (1) | EP0736234B1 (de) |
JP (2) | JP3720357B2 (de) |
KR (1) | KR100391220B1 (de) |
CA (1) | CA2179776C (de) |
DE (1) | DE69432226T2 (de) |
WO (1) | WO1995017780A1 (de) |
Families Citing this family (87)
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JP3625901B2 (ja) * | 1995-06-30 | 2005-03-02 | 三菱電機株式会社 | サーボ制御システムの自動適正化方法および装置 |
DE19607688B4 (de) * | 1995-06-30 | 2005-10-13 | Mitsubishi Denki K.K. | Verfahren und Vorrichtung zur Erfassung und Diagnose eines anormalen Betriebszustandes in einem Servosteuersystem |
US5818192A (en) * | 1995-08-04 | 1998-10-06 | The Boeing Company | Starting of synchronous machine without rotor position of speed measurement |
JPH09131098A (ja) * | 1995-10-30 | 1997-05-16 | Hitachi Ltd | 電気車の制御装置 |
JPH09285199A (ja) * | 1996-04-16 | 1997-10-31 | Okuma Mach Works Ltd | 誘導電動機の制御装置 |
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US5029265A (en) * | 1990-01-11 | 1991-07-02 | Staats Gustav W | Motor controller having a control loop for neutralizing rotor leakage and magnetizing reactances |
SE9000497L (sv) * | 1990-02-12 | 1991-08-13 | Ragnar Joensson | Foerfarande och apparat foer reglering av en asynkronmotor genom indirekt maetning av luftgapsspaenningen |
US5334923A (en) * | 1990-10-01 | 1994-08-02 | Wisconsin Alumni Research Foundation | Motor torque control method and apparatus |
US5272429A (en) * | 1990-10-01 | 1993-12-21 | Wisconsin Alumni Research Foundation | Air gap flux measurement using stator third harmonic voltage and uses |
US5212825A (en) * | 1990-11-09 | 1993-05-18 | Litton Systems, Inc. | Synthetic heterodyne demodulator circuit |
US5144564A (en) * | 1991-01-08 | 1992-09-01 | University Of Tennessee Research Corp. | Rotor position estimation of a permanent magnet synchronous-machine for high performance drive |
US5196775A (en) * | 1991-02-20 | 1993-03-23 | Honeywell Inc. | Switched reluctance motor position by resonant signal injection |
US5796235A (en) * | 1991-04-11 | 1998-08-18 | Schrodl; Manfred | Process and circuits for determining machine-related electro-magnetic and mechanical state variables on electrodynamic induction machines supplied via converters |
US5256923A (en) * | 1992-05-11 | 1993-10-26 | A. O. Smith Corporation | Switched reluctance motor with sensorless position detection |
-
1994
- 1994-06-21 US US08/263,142 patent/US5559419A/en not_active Expired - Lifetime
- 1994-12-16 DE DE69432226T patent/DE69432226T2/de not_active Expired - Fee Related
- 1994-12-16 WO PCT/US1994/014608 patent/WO1995017780A1/en active IP Right Grant
- 1994-12-16 JP JP51753595A patent/JP3720357B2/ja not_active Expired - Fee Related
- 1994-12-16 EP EP95905425A patent/EP0736234B1/de not_active Expired - Lifetime
- 1994-12-16 CA CA002179776A patent/CA2179776C/en not_active Expired - Fee Related
- 1994-12-16 KR KR1019960703356A patent/KR100391220B1/ko not_active IP Right Cessation
-
2003
- 2003-06-25 JP JP2003180802A patent/JP3762915B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0736234B1 (de) | 2003-03-05 |
JP2004007988A (ja) | 2004-01-08 |
DE69432226T2 (de) | 2004-01-22 |
JP3720357B2 (ja) | 2005-11-24 |
EP0736234A4 (de) | 1998-11-25 |
CA2179776C (en) | 2001-03-27 |
US5559419A (en) | 1996-09-24 |
WO1995017780A1 (en) | 1995-06-29 |
JPH09507376A (ja) | 1997-07-22 |
EP0736234A1 (de) | 1996-10-09 |
KR100391220B1 (ko) | 2003-11-28 |
JP3762915B2 (ja) | 2006-04-05 |
CA2179776A1 (en) | 1995-06-29 |
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