BR0204956A - Processo para detectar posição de rotor em uma máquina de relutância, e, detector de posição de rotor para uma máquina de relutância - Google Patents
Processo para detectar posição de rotor em uma máquina de relutância, e, detector de posição de rotor para uma máquina de relutânciaInfo
- Publication number
- BR0204956A BR0204956A BR0204956-2A BR0204956A BR0204956A BR 0204956 A BR0204956 A BR 0204956A BR 0204956 A BR0204956 A BR 0204956A BR 0204956 A BR0204956 A BR 0204956A
- Authority
- BR
- Brazil
- Prior art keywords
- rotor position
- reluctance machine
- position detector
- detecting
- reluctance
- 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)
- Control Of Motors That Do Not Use Commutators (AREA)
Abstract
"PROCESSO PARA DETECTAR POSIçãO DE ROTOR EM UMA MáQUINA DE RELUTâNCIA, E, DETECTOR DE POSIçãO DE ROTOR PARA UMA MáQUINA DE RELUTâNCIA". Um acionamento de relutância comutada é controlado sem utilizar um detector físico de posição de rotor. O processo de controle avalia acoplamento indutivo que permanece associado com a fase e utiliza esta avaliação para melhorar sua avaliação da posição do rotor. O processo trabalha de maneira robusta a despeito de ser a corrente contínua ou descontínua.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0130237.1A GB0130237D0 (en) | 2001-12-18 | 2001-12-18 | Rotor position detection of a switched reluctance drive |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0204956A true BR0204956A (pt) | 2004-06-15 |
Family
ID=9927842
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0204956-2A BR0204956A (pt) | 2001-12-18 | 2002-12-04 | Processo para detectar posição de rotor em uma máquina de relutância, e, detector de posição de rotor para uma máquina de relutância |
Country Status (10)
Country | Link |
---|---|
US (1) | US6853163B2 (pt) |
EP (1) | EP1324484B1 (pt) |
JP (1) | JP4480326B2 (pt) |
KR (1) | KR100970175B1 (pt) |
CN (1) | CN100399695C (pt) |
BR (1) | BR0204956A (pt) |
GB (1) | GB0130237D0 (pt) |
MX (1) | MXPA02012577A (pt) |
SG (1) | SG108890A1 (pt) |
TW (1) | TWI253229B (pt) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
US7250734B1 (en) * | 2003-05-27 | 2007-07-31 | Synchrony, Inc. | High performance switched reluctance machine |
GB0312848D0 (en) * | 2003-06-04 | 2003-07-09 | Switched Reluctance Drives Ltd | Rotor position detection of a switched reluctance drive |
GB0325955D0 (en) * | 2003-11-06 | 2003-12-10 | Switched Reluctance Drives Ltd | Operation of an electrical machine |
GB0400483D0 (en) * | 2004-01-09 | 2004-02-11 | Switched Reluctance Drives Ltd | Rotor position detection of an electrical machine |
US7423396B2 (en) * | 2004-06-11 | 2008-09-09 | International Rectifier Corporation | Hall sensor alignment for BLDC motor |
GB0415166D0 (en) * | 2004-07-06 | 2004-08-11 | Switched Reluctance Drives Ltd | Rotor position detection in an electrical machine |
JP4513536B2 (ja) * | 2004-12-06 | 2010-07-28 | 株式会社豊田自動織機 | インバータ装置 |
GB0708739D0 (en) * | 2007-05-04 | 2007-06-13 | Switched Reluctance Drives Ltd | Control of a brushless electrical machine |
JP4901695B2 (ja) * | 2007-11-02 | 2012-03-21 | 本田技研工業株式会社 | 特性計測装置、特性可視化装置、及び電流制御装置 |
CN101697469B (zh) * | 2009-10-28 | 2011-08-24 | 南京航空航天大学 | 一种无轴承开关磁阻电机无位置传感器控制方法 |
US20130207588A1 (en) * | 2012-02-15 | 2013-08-15 | Samsung Electro-Mechanics Co., Ltd. | Initial driving apparatus and method of two-phase srm |
US8773056B2 (en) | 2012-06-11 | 2014-07-08 | Caterpillar Inc. | FPDA closed loop electric drives controls |
US8866433B2 (en) * | 2012-10-31 | 2014-10-21 | Caterpillar Inc. | Switched reluctance initial rotor position estimation |
JP6451984B2 (ja) | 2014-12-26 | 2019-01-16 | 日本電産株式会社 | モータコントローラ |
US9899946B2 (en) * | 2016-02-10 | 2018-02-20 | Caterpillar Inc. | Sensorless control of switched reluctance machines |
US9800192B1 (en) | 2016-04-07 | 2017-10-24 | Caterpillar Inc. | Flux estimator for switched reluctance machines |
GB201621020D0 (en) * | 2016-12-09 | 2017-01-25 | Sevcon Ltd | Method and apparatus for control of switched reluctance motors |
JP6847268B2 (ja) * | 2018-01-12 | 2021-03-24 | 三菱電機株式会社 | 回転機の制御装置 |
GB2582612B (en) | 2019-03-28 | 2021-10-13 | Dyson Technology Ltd | A method of determining a position of a rotor of a brushless permanent magnet motor |
US10938332B1 (en) | 2019-10-07 | 2021-03-02 | Caterpillar Inc. | Modified flux observer for switched reluctance machines |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4772839A (en) * | 1987-10-27 | 1988-09-20 | General Electric Company | Rotor position estimator for switched reluctance motor |
SE464213B (sv) | 1989-07-28 | 1991-03-18 | Electrolux Mecatronik Ab | Foerfarande och anordning foer sensorfri styrning av en eluktansmotor |
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 |
US5140243A (en) * | 1991-09-13 | 1992-08-18 | General Electric Company | Discrete position estimator for a switched reluctance machine using a flux-current map comparator |
GB9120404D0 (en) | 1991-09-25 | 1991-11-06 | Switched Reluctance Drives Ltd | Control of switched reluctance machines |
KR950010880B1 (ko) * | 1992-05-06 | 1995-09-25 | 삼성전자주식회사 | 무정류자 직류모터에 있어서의 회전자위치 검출장치 |
GB9211685D0 (en) | 1992-06-03 | 1992-07-15 | Switched Reluctance Drives Ltd | Sensorless rotor position measurement |
WO1997011524A1 (en) * | 1995-09-20 | 1997-03-27 | Georgia Tech Research Corporation | Method and apparatus for control of a switched reluctance motor |
US6288514B1 (en) | 1998-10-02 | 2001-09-11 | Texas Instruments Incorporated | Commutation method and apparatus for switched reluctance motor |
GB9828186D0 (en) * | 1998-12-21 | 1999-02-17 | Switched Reluctance Drives Ltd | Control of switched reluctance machines |
SG106576A1 (en) * | 1999-01-11 | 2004-10-29 | Switched Reluctance Drives Ltd | Rotor position detection in switched reluctance machines |
JP4631108B2 (ja) | 1999-08-12 | 2011-02-16 | ダイキン工業株式会社 | スイッチトリラクタンスモータ制御方法およびその装置 |
US6153956A (en) | 1999-09-16 | 2000-11-28 | A. O. Smith Corporation | Switched reluctance position sensing |
GB0007422D0 (en) * | 2000-03-27 | 2000-05-17 | Switched Reluctance Drives Ltd | Position detection of switched reluctance machines |
CN1140960C (zh) * | 2000-10-09 | 2004-03-03 | 广东省科学院自动化工程研制中心 | 一种无位置传感器无刷直流电动机的转子位置检测方法 |
US6456031B1 (en) | 2001-01-19 | 2002-09-24 | Delphi Technologies, Inc. | Rotor position estimation for switched reluctance machines |
-
2001
- 2001-12-18 GB GBGB0130237.1A patent/GB0130237D0/en not_active Ceased
-
2002
- 2002-12-04 BR BR0204956-2A patent/BR0204956A/pt not_active IP Right Cessation
- 2002-12-06 JP JP2002355910A patent/JP4480326B2/ja not_active Expired - Fee Related
- 2002-12-11 US US10/317,923 patent/US6853163B2/en not_active Expired - Lifetime
- 2002-12-13 KR KR1020020079433A patent/KR100970175B1/ko not_active IP Right Cessation
- 2002-12-14 SG SG200207574A patent/SG108890A1/en unknown
- 2002-12-16 EP EP02258639.0A patent/EP1324484B1/en not_active Expired - Lifetime
- 2002-12-17 CN CNB021566526A patent/CN100399695C/zh not_active Expired - Fee Related
- 2002-12-17 TW TW091136365A patent/TWI253229B/zh not_active IP Right Cessation
- 2002-12-17 MX MXPA02012577A patent/MXPA02012577A/es active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR100970175B1 (ko) | 2010-07-14 |
EP1324484A3 (en) | 2010-06-02 |
KR20030051289A (ko) | 2003-06-25 |
GB0130237D0 (en) | 2002-02-06 |
CN100399695C (zh) | 2008-07-02 |
SG108890A1 (en) | 2005-02-28 |
JP2003189669A (ja) | 2003-07-04 |
MXPA02012577A (es) | 2005-08-26 |
EP1324484B1 (en) | 2019-10-09 |
TW200301614A (en) | 2003-07-01 |
JP4480326B2 (ja) | 2010-06-16 |
US20030111975A1 (en) | 2003-06-19 |
EP1324484A2 (en) | 2003-07-02 |
CN1427541A (zh) | 2003-07-02 |
TWI253229B (en) | 2006-04-11 |
US6853163B2 (en) | 2005-02-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 6A E 7A A NUIDADES. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2055 DE 25/05/2010. |
|
B15K | Others concerning applications: alteration of classification |
Ipc: H02P 25/089 (2016.01) |