BR0005894A - Processo para determinação da posição do rotor em um acionamento de relutância, acionamento de relutância, e, programa computacional - Google Patents
Processo para determinação da posição do rotor em um acionamento de relutância, acionamento de relutância, e, programa computacionalInfo
- Publication number
- BR0005894A BR0005894A BR0005894-7A BR0005894A BR0005894A BR 0005894 A BR0005894 A BR 0005894A BR 0005894 A BR0005894 A BR 0005894A BR 0005894 A BR0005894 A BR 0005894A
- Authority
- BR
- Brazil
- Prior art keywords
- rotor
- reluctance drive
- determining
- reluctance
- phase current
- 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
-
- 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
-
- 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
- H02P25/092—Converters specially adapted for controlling reluctance motors
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 DETERMINAçãO DA POSIçãO DO ROTOR EM UM ACIONAMENTO DE RELUTâNCIA, ACIONAMENTO DE RELUTâNCIA, E, PROGRAMA COMPUTACIONAL" Um acionamento de relutância que compreende um estator, um enrolamento de fase (16) no estator, um rotor (12) que é móvel em relação ao estator, um controlador para aplicar uma corrente ao enrolamento de fase (13), um sensor para medir a corrente de fase no enrolamento (16), meios ajustados para detectar quando a corrente de fase passou por seu pico, meios para calcular quando o pico da corrente de fase ocorreu usando informação de quando a corrente de fase passou por seu pico e meios para calcular a posição do rotor que usam a posição calculada do pico da corrente de fase.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9929655.0A GB9929655D0 (en) | 1999-12-15 | 1999-12-15 | Rotor position monitoring of a switched reluctance drive |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0005894A true BR0005894A (pt) | 2001-07-17 |
Family
ID=10866380
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0005894-7A BR0005894A (pt) | 1999-12-15 | 2000-12-14 | Processo para determinação da posição do rotor em um acionamento de relutância, acionamento de relutância, e, programa computacional |
Country Status (7)
Country | Link |
---|---|
US (1) | US6586903B2 (pt) |
EP (1) | EP1109309B1 (pt) |
JP (1) | JP4688285B2 (pt) |
KR (1) | KR100665074B1 (pt) |
BR (1) | BR0005894A (pt) |
DE (1) | DE60031498T2 (pt) |
GB (1) | GB9929655D0 (pt) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6897591B2 (en) * | 2001-03-26 | 2005-05-24 | Emerson Electric Co. | Sensorless switched reluctance electric machine with segmented stator |
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 |
US6744166B2 (en) | 2001-01-04 | 2004-06-01 | Emerson Electric Co. | End cap assembly for a switched reluctance electric machine |
US6584813B2 (en) | 2001-03-26 | 2003-07-01 | Emerson Electric Co. | Washing machine including a segmented stator switched reluctance motor |
JP3695342B2 (ja) * | 2001-04-11 | 2005-09-14 | 株式会社日立製作所 | 電動機の制御装置 |
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 |
GB0310491D0 (en) * | 2003-05-07 | 2003-06-11 | Switched Reluctance Drives Ltd | Excitation of switched reluctance motors |
IL157985A (en) * | 2003-09-18 | 2008-04-13 | Eci Telecom Ltd | Method and device of analyzing a signal transmitted via a communication link |
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 |
GB0415163D0 (en) * | 2004-07-06 | 2004-08-11 | Switched Reluctance Drives Ltd | Rotor position detection in an electrical machine |
GB0415166D0 (en) | 2004-07-06 | 2004-08-11 | 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 |
GB0416736D0 (en) * | 2004-07-27 | 2004-09-01 | Switched Reluctance Drives Ltd | Rotor position detection in an electrical machine |
US7050929B2 (en) * | 2004-10-21 | 2006-05-23 | Shop Vac | System and method of ensuring legitimacy of a sensor signal received from a rotor position sensor in a motor |
GB0424367D0 (en) | 2004-11-03 | 2004-12-08 | Switched Reluctance Drives Ltd | Operation of an electrical machine |
KR100657489B1 (ko) * | 2005-03-08 | 2006-12-19 | 엘지전자 주식회사 | 센서가 부착되지 않은 모터의 기동 판정 방법 및 장치 |
US7322726B2 (en) * | 2005-12-16 | 2008-01-29 | Magna International Inc. | One hundred and eighty degree headlamp adjuster |
CN102105959B (zh) * | 2008-07-30 | 2014-11-26 | Abb研究有限公司 | 具有光纤电流传感器的发电机断路器 |
RU2481682C2 (ru) * | 2008-07-30 | 2013-05-10 | Абб Рисерч Лтд | Подстанция преобразования переменного тока в постоянный ток или постоянного в переменный ток высокого напряжения с волоконно-оптическим датчиком тока |
US8143825B2 (en) * | 2008-10-24 | 2012-03-27 | Marvell World Trade Ltd. | Determining stuck conditions for electric motors using inductive sensing |
US8807956B2 (en) | 2008-11-13 | 2014-08-19 | Marvell World Trade Ltd. | Apparatus and method for controlling speed of a fan via a first control module connected by a cable and/or conductors between a motor and a second control module |
US8277198B2 (en) * | 2008-11-13 | 2012-10-02 | Marvell International Ltd. | Fan motor control systems |
DE102010030240A1 (de) * | 2010-06-17 | 2011-12-22 | BSH Bosch und Siemens Hausgeräte GmbH | Verfahren und Vorrichtung zur Anpassung eines Drehzahlbereichs eines Eletromotors |
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 |
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 |
JP2015133852A (ja) * | 2014-01-14 | 2015-07-23 | 株式会社Ihi | センサレスモータ装置 |
GB201500499D0 (en) | 2015-01-13 | 2015-02-25 | Rolls Royce Controls & Data Services Ltd | Generator and method for controlling a generator |
KR102647394B1 (ko) | 2023-08-31 | 2024-03-13 | 주식회사 한성넥스 | 난방용 선풍기 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4074179A (en) | 1975-06-16 | 1978-02-14 | Warner Electric Brake & Clutch Company | Position detection methods and apparatus for stepping motors |
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 |
GB9211685D0 (en) | 1992-06-03 | 1992-07-15 | Switched Reluctance Drives Ltd | Sensorless rotor position measurement |
DE69314612T2 (de) * | 1992-12-17 | 1998-02-12 | Lg Electronics Inc | Sensorloser, geschalteter Reluktanzmotor |
JP3291127B2 (ja) * | 1994-06-23 | 2002-06-10 | オークマ株式会社 | シンクロナスリラクタンスモータの制御装置 |
JP3577352B2 (ja) * | 1995-02-02 | 2004-10-13 | 株式会社日立製作所 | ブラシレス直流モータの駆動方法 |
US5821713A (en) | 1995-09-11 | 1998-10-13 | Advanced Motion Controls, Inc. | Commutation position detection system and method |
GB9525952D0 (en) | 1995-12-19 | 1996-02-21 | Switched Reluctance Drives Ltd | Sensorless rotor position monitoring in reluctance machines |
US5920175A (en) * | 1996-04-09 | 1999-07-06 | Sundstrand Corporation | Instantaneous position indicating apparatus for a sensorless switched reluctance machine system |
US5689165A (en) * | 1996-04-09 | 1997-11-18 | Sundstrand Corporation | Estimator initialization circuit and method for a sensorless switched reluctance machine system |
US6051942A (en) * | 1996-04-12 | 2000-04-18 | Emerson Electric Motor Co. | Method and apparatus for controlling a switched reluctance machine |
US5864217A (en) * | 1997-05-08 | 1999-01-26 | General Electric Company | Switched reluctance machine with toothed-wheel rotor sensor |
KR100259375B1 (ko) * | 1997-11-10 | 2000-06-15 | 윤종용 | 센서리스 스위치드 릴럭턴스 모터 구동장치 및 그 구동방법 |
US5859518A (en) * | 1997-12-22 | 1999-01-12 | Micro Linear Corporation | Switched reluctance motor controller with sensorless rotor position detection |
US6153956A (en) * | 1999-09-16 | 2000-11-28 | A. O. Smith Corporation | Switched reluctance position sensing |
-
1999
- 1999-12-15 GB GBGB9929655.0A patent/GB9929655D0/en not_active Ceased
-
2000
- 2000-12-11 US US09/734,427 patent/US6586903B2/en not_active Expired - Lifetime
- 2000-12-13 JP JP2000379466A patent/JP4688285B2/ja not_active Expired - Fee Related
- 2000-12-13 DE DE60031498T patent/DE60031498T2/de not_active Expired - Lifetime
- 2000-12-13 KR KR1020000076036A patent/KR100665074B1/ko not_active IP Right Cessation
- 2000-12-13 EP EP00311136A patent/EP1109309B1/en not_active Expired - Lifetime
- 2000-12-14 BR BR0005894-7A patent/BR0005894A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP1109309A2 (en) | 2001-06-20 |
GB9929655D0 (en) | 2000-02-09 |
EP1109309A3 (en) | 2003-04-02 |
JP2001197775A (ja) | 2001-07-19 |
DE60031498D1 (de) | 2006-12-07 |
JP4688285B2 (ja) | 2011-05-25 |
KR20010062397A (ko) | 2001-07-07 |
EP1109309B1 (en) | 2006-10-25 |
US6586903B2 (en) | 2003-07-01 |
US20010010452A1 (en) | 2001-08-02 |
DE60031498T2 (de) | 2007-07-05 |
KR100665074B1 (ko) | 2007-01-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application fees: application dismissed [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 11A ANUIDADE(S). |
|
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 2112 DE 28/06/2011. |
|
B15K | Others concerning applications: alteration of classification |
Ipc: H02P 6/18 (2016.01), H02P 25/089 (2016.01), H02P 2 |