MX9606557A - Vigilancia de posicion de rotor sin sensor en maquinas de reluctancia. - Google Patents
Vigilancia de posicion de rotor sin sensor en maquinas de reluctancia.Info
- Publication number
- MX9606557A MX9606557A MX9606557A MX9606557A MX9606557A MX 9606557 A MX9606557 A MX 9606557A MX 9606557 A MX9606557 A MX 9606557A MX 9606557 A MX9606557 A MX 9606557A MX 9606557 A MX9606557 A MX 9606557A
- Authority
- MX
- Mexico
- Prior art keywords
- rotor position
- position monitoring
- reluctance machines
- current
- rate
- Prior art date
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
- 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
-
- 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
- H02P25/02—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the kind of motor
- H02P25/08—Reluctance motors
- H02P25/086—Commutation
- H02P25/089—Sensorless control
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Electric Motors In General (AREA)
- Synchronous Machinery (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Abstract
Un método para vigilar una posicion de rotor en una máquina de reluctancia que comprende determinar la tasa de cambio de corriente en un punto particular en el cual la corriente en el enrollado está arreglada para marcha libre. Preferiblemente, el punto coincide con la aleacion de un rotor y un polo de estator de manera que la tasa de cambio de la corriente es predecida para ser de cero. La magnitud y polaridad de cualquier variacion de la tasa predecida de cambio indica una posicion de rotor removida de la posicion de rotor actual y si es un avance de o una retraccion de la posicion predecida.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9525952.9A GB9525952D0 (en) | 1995-12-19 | 1995-12-19 | Sensorless rotor position monitoring in reluctance machines |
GBGB9525952.9 | 1995-12-19 | ||
GB9525952.9 | 1995-12-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
MXPA96006557A MXPA96006557A (es) | 1997-06-01 |
MX9606557A true MX9606557A (es) | 1997-06-28 |
Family
ID=10785692
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX9606557A MX9606557A (es) | 1995-12-19 | 1996-12-17 | Vigilancia de posicion de rotor sin sensor en maquinas de reluctancia. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5793179A (es) |
EP (1) | EP0780966B1 (es) |
DE (1) | DE69607122T2 (es) |
GB (1) | GB9525952D0 (es) |
MX (1) | MX9606557A (es) |
SG (1) | SG50778A1 (es) |
TW (1) | TW371325B (es) |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI108025B (fi) * | 1997-06-19 | 2001-11-15 | Kone Corp | Hissi |
US6107772A (en) * | 1997-09-26 | 2000-08-22 | Dana Corporation | Sensorless switched reluctance motor control |
US6153956A (en) * | 1999-09-16 | 2000-11-28 | A. O. Smith Corporation | Switched reluctance position sensing |
GB9929655D0 (en) | 1999-12-15 | 2000-02-09 | Switched Reluctance Drives Ltd | Rotor position monitoring of a switched reluctance drive |
EP1158657B1 (en) | 2000-05-26 | 2005-11-30 | STMicroelectronics S.r.l. | Method and system for driving switched reluctance motors (SRM) |
US6621189B1 (en) | 2000-06-23 | 2003-09-16 | Emerson Electric Co. | Switched reluctance motor having windings separated by a radial line and method of manufacture |
US6487769B2 (en) | 2000-11-30 | 2002-12-03 | Emerson Electric Co. | Method and apparatus for constructing a segmented stator |
US6597078B2 (en) | 2000-12-04 | 2003-07-22 | Emerson Electric Co. | Electric power steering system including a permanent magnet motor |
US6744166B2 (en) | 2001-01-04 | 2004-06-01 | Emerson Electric Co. | End cap assembly for a switched reluctance electric machine |
US7012350B2 (en) | 2001-01-04 | 2006-03-14 | Emerson Electric Co. | Segmented stator switched reluctance machine |
US6700284B2 (en) | 2001-03-26 | 2004-03-02 | Emerson Electric Co. | Fan assembly including a segmented stator switched reluctance fan motor |
US6897591B2 (en) | 2001-03-26 | 2005-05-24 | Emerson Electric Co. | Sensorless switched reluctance electric machine with segmented stator |
US6584813B2 (en) | 2001-03-26 | 2003-07-01 | Emerson Electric Co. | Washing machine including a segmented stator switched reluctance motor |
US6448736B1 (en) | 2001-04-16 | 2002-09-10 | Motorola, Inc. | Method for controlling switched reluctance motor, and controller |
US6756753B1 (en) | 2002-12-11 | 2004-06-29 | Emerson Electric Co. | Sensorless control system and method for a permanent magnet rotating machine |
KR101152083B1 (ko) | 2003-04-24 | 2012-06-11 | 니덱 에스알 드라이브즈 리미티드 | 전기 기기의 회전자 위치 검출 방법 및 시스템과, 전기 기기의 회전자 위치 검출 방법을 실행하기 위한 소프트웨어를 기록한 컴퓨터가 읽을 수 있는 기록매체 |
US7201244B2 (en) * | 2003-10-03 | 2007-04-10 | Letourneau, Inc. | Vehicle for materials handling and other industrial uses |
GB0415166D0 (en) | 2004-07-06 | 2004-08-11 | Switched Reluctance Drives Ltd | Rotor position detection in an electrical machine |
GB0415163D0 (en) | 2004-07-06 | 2004-08-11 | Switched Reluctance Drives Ltd | Rotor position detection in an electrical machine |
GB0416736D0 (en) | 2004-07-27 | 2004-09-01 | Switched Reluctance Drives Ltd | Rotor position detection in an electrical machine |
GB0416738D0 (en) | 2004-07-27 | 2004-09-01 | Switched Reluctance Drives Ltd | Rotor position detection in an electrical machine |
GB0424367D0 (en) | 2004-11-03 | 2004-12-08 | Switched Reluctance Drives Ltd | Operation of an electrical machine |
KR100757060B1 (ko) * | 2005-04-01 | 2007-09-10 | 엘지전자 주식회사 | 저속에서의 발전 효율이 개선된 에스알 발전기 |
US20090021192A1 (en) * | 2005-04-08 | 2009-01-22 | Srinivas Kudligi | Switched Reluctance Machine And Method Of Operation Thereof |
EP2036197B1 (en) * | 2006-07-05 | 2010-04-28 | Micro-Beam SA | Sensorless technology, estimation of sampled back emf voltage values and/or the sampled inductance values based on the pulse width modulation periods |
US7577545B2 (en) * | 2007-05-29 | 2009-08-18 | Hamilton Sundstrand Corporation | Method and system for estimating rotor angular position and rotor angular velocity at low speeds or standstill |
US7804184B2 (en) * | 2009-01-23 | 2010-09-28 | General Electric Company | System and method for control of a grid connected power generating system |
CN101699757B (zh) * | 2009-10-28 | 2012-01-25 | 南京航空航天大学 | 一种适合低速的开关磁阻电机无位置传感器控制方法 |
GB2501129A (en) | 2012-04-13 | 2013-10-16 | Melexis Technologies Nv | Determining rotor position in sensorless switched reluctance motors |
US20130207588A1 (en) * | 2012-02-15 | 2013-08-15 | Samsung Electro-Mechanics Co., Ltd. | Initial driving apparatus and method of two-phase srm |
EP2712075B1 (en) * | 2012-09-20 | 2018-03-07 | Perkins Engines Company Limited | Method to control a switched reluctance machine |
CN102904509B (zh) * | 2012-10-22 | 2015-10-21 | 中国矿业大学 | 开关磁阻电动机分步续流无位置传感器控制方法 |
WO2014174339A1 (en) | 2013-04-22 | 2014-10-30 | Freescale Semiconductor, Inc. | Method, computer program product and controller for starting-up a switched reluctance motor, and electrical apparatus implementing same |
JP6429453B2 (ja) * | 2013-11-26 | 2018-11-28 | キヤノン株式会社 | モータ制御装置及び画像形成装置 |
EP3125424A1 (en) | 2015-07-28 | 2017-02-01 | Perkins Engines Company Limited | Method to control a switched reluctance motor |
DE102016124751A1 (de) * | 2016-12-19 | 2018-06-21 | Miele & Cie. Kg | Verfahren zum Betrieb eines Reluktanzmotors |
CN111406364A (zh) | 2018-03-31 | 2020-07-10 | 软件电机公司 | 高转子磁极开关磁阻电动机的制造敏感控制 |
DE102021127127A1 (de) | 2021-10-19 | 2023-04-20 | Bauer Gear Motor GmbH | Verfahren zum sensorlosen Betrieb einer geschalteten Reluktanzmaschine und System umfassend zumindest eine geschaltete Reluktanzmaschine und zumindest einen Umrichter |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE464213B (sv) * | 1989-07-28 | 1991-03-18 | Electrolux Mecatronik Ab | Foerfarande och anordning foer sensorfri styrning av en eluktansmotor |
US5015939A (en) * | 1990-08-10 | 1991-05-14 | Synektron Corporation | Control circuit for switched reluctance motor |
US5107195A (en) * | 1991-02-11 | 1992-04-21 | General Electric Company | Rotor position estimator for a switched reluctance machine using a lumped parameter flux/current model |
GB9120404D0 (en) * | 1991-09-25 | 1991-11-06 | Switched Reluctance Drives Ltd | Control of switched reluctance machines |
GB9211685D0 (en) * | 1992-06-03 | 1992-07-15 | Switched Reluctance Drives Ltd | Sensorless rotor position measurement |
EP0784377B1 (en) * | 1992-12-17 | 1999-07-14 | Lg Electronics Inc. | Switched reluctance motor without rotor position sensor |
GB9314995D0 (en) * | 1993-07-20 | 1993-09-01 | Switched Reluctance Drives Ltd | Current controllers for variable reluctance machines |
US5537019A (en) * | 1995-03-14 | 1996-07-16 | A. O. Smith Corporation | Switched reluctance motor providing rotor position detection at high speeds without a separate rotor shaft position sensor |
GB9509408D0 (en) * | 1995-05-10 | 1995-07-05 | Switched Reluctance Drives Ltd | Sensing phase current in switched reluctance machines |
-
1995
- 1995-12-19 GB GBGB9525952.9A patent/GB9525952D0/en active Pending
-
1996
- 1996-04-30 TW TW085105176A patent/TW371325B/zh not_active IP Right Cessation
- 1996-11-27 DE DE69607122T patent/DE69607122T2/de not_active Expired - Fee Related
- 1996-11-27 EP EP96308566A patent/EP0780966B1/en not_active Expired - Lifetime
- 1996-12-09 SG SG1996011609A patent/SG50778A1/en unknown
- 1996-12-17 MX MX9606557A patent/MX9606557A/es not_active IP Right Cessation
- 1996-12-19 US US08/772,029 patent/US5793179A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69607122D1 (de) | 2000-04-20 |
EP0780966A3 (en) | 1997-10-15 |
EP0780966A2 (en) | 1997-06-25 |
SG50778A1 (en) | 1998-07-20 |
EP0780966B1 (en) | 2000-03-15 |
TW371325B (en) | 1999-10-01 |
GB9525952D0 (en) | 1996-02-21 |
DE69607122T2 (de) | 2000-12-14 |
US5793179A (en) | 1998-08-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration | ||
MM | Annulment or lapse due to non-payment of fees |