ES2064087T3 - Metodo y aparato para controlar un motor de induccion de ca mediante la medicion indirecta del voltaje de entrehierro. - Google Patents
Metodo y aparato para controlar un motor de induccion de ca mediante la medicion indirecta del voltaje de entrehierro.Info
- Publication number
- ES2064087T3 ES2064087T3 ES91904122T ES91904122T ES2064087T3 ES 2064087 T3 ES2064087 T3 ES 2064087T3 ES 91904122 T ES91904122 T ES 91904122T ES 91904122 T ES91904122 T ES 91904122T ES 2064087 T3 ES2064087 T3 ES 2064087T3
- Authority
- ES
- Spain
- Prior art keywords
- alpha
- pct
- angle
- control system
- currents
- 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 - Lifetime
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
- H02P21/06—Rotor flux based control involving the use of rotor position or rotor speed sensors
- H02P21/10—Direct field-oriented control; Rotor flux feed-back control
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Ac Motors In General (AREA)
Abstract
UN SISTEMA DE CONTROL PARA UN MOTOR DE INDUCCION DE CA, QUE COMPRENDE UN ESTATOR, UN ROTOR, AL MENOS DOS DEVANADOS ESTATORICOS Y DEVANADOS ROTORICOS. EL SISTEMA DE CONTROL COMPRENDE UN PRIMER ROTADOR VECTORIAL PARA GIRAR SEÑALES DE CONTROL CON UN PRIMER ANGULO (O) PARA PROPORCIONAR SEÑALES DE SALIDA CONECTADAS A INVERSORES DE FRECUENCIA PARA PROPORCIONAR SEÑALES DE ARRASTRE A CADA DEVANADO ESTATORICO DEL MOTOR, SIENDO DICHO PRIMER ANGULO (O) EL TIEMPO INTEGRAL DE UNA FRECUENCIA DE ROTACION (W). ADEMAS, EL SISTEMA DE CONTROL COMPRENDE UN SEGUNDO ROTADOR VECTORIAL PARA LA CONTRARROTACION DE VOLTAJES DE CONTROL MEDIDOS Y/O CORRIENTES CON UN SEGUNDO ANGULO (-O) QUE ES EL INVERSO DE DICHO PRIMER ANGULO (O). LA FRECUENCIA DE ROTACION (W) SE CONTROLA DEPENDIENTE DE DICHOS VOLTAJES DE CONTRARROTACION MEDIDOS Y/O CORRIENTES ESENCIALMENTE PARA EL MANTENIMIENTO DE LA AMPLITUD DE DICHAS CORRIENTES IMANANTES (IM) DE CADA DEVANADO ESTATORICO CONSTANTE QUE ES UNA CONDICION NECESARIA PARA OBTENER LA ORIENTACION DE CAMPO NATURAL.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9000497A SE9000497L (sv) | 1990-02-12 | 1990-02-12 | Foerfarande och apparat foer reglering av en asynkronmotor genom indirekt maetning av luftgapsspaenningen |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2064087T3 true ES2064087T3 (es) | 1995-01-16 |
Family
ID=20378533
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES91904122T Expired - Lifetime ES2064087T3 (es) | 1990-02-12 | 1991-02-08 | Metodo y aparato para controlar un motor de induccion de ca mediante la medicion indirecta del voltaje de entrehierro. |
Country Status (9)
Country | Link |
---|---|
US (1) | US5294876A (es) |
EP (1) | EP0515469B1 (es) |
JP (2) | JP3325886B2 (es) |
AT (1) | ATE110899T1 (es) |
AU (1) | AU7241091A (es) |
DE (1) | DE69103746T2 (es) |
ES (1) | ES2064087T3 (es) |
SE (1) | SE9000497L (es) |
WO (1) | WO1991012656A1 (es) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05181503A (ja) * | 1991-12-27 | 1993-07-23 | Toyo Electric Mfg Co Ltd | 安定化フィードバック制御方法 |
JP3064671B2 (ja) * | 1992-04-27 | 2000-07-12 | 富士電機株式会社 | 電力変換装置の制御回路 |
JPH06178576A (ja) * | 1992-12-04 | 1994-06-24 | Toshiba Mach Co Ltd | 同期電動機の制御方法 |
US5559419A (en) * | 1993-12-22 | 1996-09-24 | Wisconsin Alumni Research Foundation | Method and apparatus for transducerless flux estimation in drives for induction machines |
US5585709A (en) * | 1993-12-22 | 1996-12-17 | Wisconsin Alumni Research Foundation | Method and apparatus for transducerless position and velocity estimation in drives for AC machines |
US5708346A (en) * | 1994-01-10 | 1998-01-13 | Sulzer Electronics Ag | Method and control apparatus for controlling an AC-machine |
FR2743456B1 (fr) * | 1996-01-04 | 1998-02-06 | Thomson Csf | Moteur electrique de type synchrone a aimants permanents et vehicule comportant un tel moteur |
US5821725A (en) * | 1996-10-16 | 1998-10-13 | Industrial Technology Research Institute | Electric current compensation circuit for brushless motors for reducing ripples in output torques during phase change |
TW393748B (en) * | 1997-08-22 | 2000-06-11 | Enomoto Kk | Manufacturing of semiconductor devices and semiconductor lead frame |
US6078119A (en) * | 1997-11-26 | 2000-06-20 | Ebara Corporation | Bearingless rotary machine |
DE19844050A1 (de) * | 1998-09-25 | 2000-03-30 | Abb Daimler Benz Transp | Verfahren zum Steuern und Regeln eines elektrischen Antriebes sowie Vorrichtung zur Durchführung des Verfahrens |
US6069467A (en) * | 1998-11-16 | 2000-05-30 | General Electric Company | Sensorless rotor tracking of induction machines with asymmetrical rotor resistance |
AU2001274396A1 (en) * | 2000-05-23 | 2001-12-03 | Vestas Wind Systems A/S | Variable speed wind turbine having a matrix converter |
US6664672B2 (en) | 2001-07-13 | 2003-12-16 | American Superconductor Corporation | Enhancement of stator leakage inductance in air-core machines |
US7015595B2 (en) * | 2002-02-11 | 2006-03-21 | Vestas Wind Systems A/S | Variable speed wind turbine having a passive grid side rectifier with scalar power control and dependent pitch control |
AU2003206526A1 (en) * | 2002-02-28 | 2003-09-09 | Zetacon Corporation | Predictive control system and method |
CA2379732A1 (en) * | 2002-04-02 | 2003-10-02 | Turbocor Inc. | System and method for controlling an electric motor |
US6756763B2 (en) * | 2002-05-02 | 2004-06-29 | Visteon Global Technologies, Inc. | Sensorless induction motor control |
JP2004173422A (ja) * | 2002-11-20 | 2004-06-17 | Fanuc Ltd | 誘導電動機の制御装置 |
US7116075B2 (en) * | 2003-10-31 | 2006-10-03 | Valeo Electrical Systems, Inc. | Electric power steering system for a vehicle |
JP2005219133A (ja) * | 2004-02-03 | 2005-08-18 | Fanuc Ltd | ロボット用サーボモータ制御装置およびロボット |
DE602005018329D1 (de) * | 2004-03-10 | 2010-01-28 | Ragnar Joensson | Verfahren und steuersystem für einen wechselstrom-induktionsmotor |
US9335356B2 (en) * | 2010-12-06 | 2016-05-10 | Mitsubishi Electric Corporation | Inductance measuring device and measuring method for synchronous motor |
KR101619567B1 (ko) * | 2012-11-09 | 2016-05-18 | 엘에스산전 주식회사 | 유도전동기의 파라미터 추정장치 |
EP3979473A4 (en) * | 2019-05-24 | 2022-06-08 | Mitsubishi Electric Corporation | METHOD OF MANUFACTURING AN ELECTRIC MOTOR, ELECTRIC MOTOR, COMPRESSOR AND AIR CONDITIONER |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2106789C3 (de) * | 1971-02-12 | 1978-03-02 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Einrichtung zur Steuerung oder Regelung des Ständerstromvektors einer Asynchronmaschine |
DE2833542C2 (de) * | 1978-07-31 | 1980-09-25 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Drehfeldmaschinenantrieb, bestehend aus einer umrichtergespeisten Drehfeldmaschine, insbesondere Synchronmaschine und einer Stromrichtersteuerung für den eigengetakteten, insbesondere feldorientierten Betrieb dieser Maschine, mit zwei baugleichen Wechselspannungsintegratoren und Verfahren zum Betrieb des Drehfeldmajchinenantriebes |
SE420141B (sv) * | 1980-01-08 | 1981-09-14 | Ragnar Georg Jonsson | Sett och anordning for styrning av en vexelstroms asynkronmotor |
DE3034252A1 (de) * | 1980-09-11 | 1982-04-15 | Siemens AG, 1000 Berlin und 8000 München | Vorrichtung zum feldorientierten betrieb einer umrichtergespeisten asynchronmaschine |
EP0072788A1 (en) * | 1980-10-30 | 1983-03-02 | Ragnar JÖNSSON | Method and apparatus for controlling an ac induction motor |
NO851324L (no) * | 1984-05-18 | 1985-11-19 | Siemens Ag | Fremgangsmaate og anordning til aa bestemme en dreiefelt-maskins fluksvektor. |
EP0228535A1 (de) * | 1985-12-04 | 1987-07-15 | Siemens Aktiengesellschaft | Verfahren und Vorrichtung zur Bestimmung des Flusswinkels einer Drehfeldmaschine bzw. zum Lageorientierten Betrieb der Maschine |
EP0274716A1 (de) * | 1987-01-09 | 1988-07-20 | Siemens Aktiengesellschaft | Verfahren und Vorrichtung zum Bestimmen des Flussvektors einer Drehfeldmaschine |
SE8701008L (sv) * | 1987-03-11 | 1988-09-12 | Ragnar Jonsson | Forbettrat reglerforfarande for en vexelstromsinduktionsmotor och anordning dertill |
FI884512A (fi) * | 1987-11-25 | 1989-05-26 | Siemens Ag | Foerfarande foer efterbildning av en belastningsvinkels nuvaerde hos en vridfaeltsmotor samt ett kopplingsschema foer foerverkligande av detta foerfarande. |
-
1990
- 1990-02-12 SE SE9000497A patent/SE9000497L/ not_active Application Discontinuation
-
1991
- 1991-02-08 AU AU72410/91A patent/AU7241091A/en not_active Abandoned
- 1991-02-08 WO PCT/SE1991/000086 patent/WO1991012656A1/en active IP Right Grant
- 1991-02-08 AT AT91904122T patent/ATE110899T1/de not_active IP Right Cessation
- 1991-02-08 JP JP50430291A patent/JP3325886B2/ja not_active Expired - Fee Related
- 1991-02-08 EP EP91904122A patent/EP0515469B1/en not_active Expired - Lifetime
- 1991-02-08 ES ES91904122T patent/ES2064087T3/es not_active Expired - Lifetime
- 1991-02-08 DE DE69103746T patent/DE69103746T2/de not_active Expired - Fee Related
- 1991-08-02 US US07/920,310 patent/US5294876A/en not_active Expired - Lifetime
-
2000
- 2000-11-22 JP JP2000356368A patent/JP2001245500A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPH05504044A (ja) | 1993-06-24 |
AU7241091A (en) | 1991-09-03 |
DE69103746T2 (de) | 1995-04-13 |
DE69103746D1 (de) | 1994-10-06 |
ATE110899T1 (de) | 1994-09-15 |
SE9000497D0 (sv) | 1990-02-12 |
WO1991012656A1 (en) | 1991-08-22 |
EP0515469A1 (en) | 1992-12-02 |
US5294876A (en) | 1994-03-15 |
JP3325886B2 (ja) | 2002-09-17 |
JP2001245500A (ja) | 2001-09-07 |
SE9000497L (sv) | 1991-08-13 |
EP0515469B1 (en) | 1994-08-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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