[go: up one dir, main page]

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 computacional

Info

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
Application number
BR0005894-7A
Other languages
English (en)
Inventor
Peter Mark Moriarty
Original Assignee
Switched Reluctance Drives Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Switched Reluctance Drives Ltd filed Critical Switched Reluctance Drives Ltd
Publication of BR0005894A publication Critical patent/BR0005894A/pt

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.
BR0005894-7A 1999-12-15 2000-12-14 Processo para determinação da posição do rotor em um acionamento de relutância, acionamento de relutância, e, programa computacional BR0005894A (pt)

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 (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6584813B2 (en) 2001-03-26 2003-07-01 Emerson Electric Co. Washing machine including a segmented stator switched reluctance motor
US6744166B2 (en) 2001-01-04 2004-06-01 Emerson Electric Co. End cap assembly for a switched reluctance electric machine
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
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
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
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
KR20110050437A (ko) * 2008-07-30 2011-05-13 에이비비 리써치 리미티드 광섬유 전류 센서를 갖는 고전압 ａｃ/ｄｃ 또는 ｄｃ/ａｃ 변환기 스테이션
JP5180376B2 (ja) * 2008-07-30 2013-04-10 アーベーベー・リサーチ・リミテッド 光ファイバー電流センサーを有する発電機回路遮断器
US8143825B2 (en) * 2008-10-24 2012-03-27 Marvell World Trade Ltd. Determining stuck conditions for electric motors using inductive sensing
US8277198B2 (en) * 2008-11-13 2012-10-02 Marvell International Ltd. Fan motor control systems
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
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
KR102675564B1 (ko) 2023-07-05 2024-06-14 주식회사 한성넥스 냉난방용 선풍기
KR102647394B1 (ko) 2023-08-31 2024-03-13 주식회사 한성넥스 난방용 선풍기

Family Cites Families (16)

* Cited by examiner, † Cited by third party
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., Seoul/Soul 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
US5689165A (en) * 1996-04-09 1997-11-18 Sundstrand Corporation Estimator initialization circuit and method for a sensorless switched reluctance machine system
US5920175A (en) * 1996-04-09 1999-07-06 Sundstrand Corporation Instantaneous position indicating apparatus 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

Also Published As

Publication number Publication date
KR20010062397A (ko) 2001-07-07
US6586903B2 (en) 2003-07-01
KR100665074B1 (ko) 2007-01-09
US20010010452A1 (en) 2001-08-02
GB9929655D0 (en) 2000-02-09
JP2001197775A (ja) 2001-07-19
EP1109309B1 (en) 2006-10-25
DE60031498T2 (de) 2007-07-05
EP1109309A3 (en) 2003-04-02
EP1109309A2 (en) 2001-06-20
JP4688285B2 (ja) 2011-05-25
DE60031498D1 (de) 2006-12-07

Similar Documents

Publication Publication Date Title
BR0005894A (pt) Processo para determinação da posição do rotor em um acionamento de relutância, acionamento de relutância, e, programa computacional
BR0010861A (pt) Superfìcie de interface de sistema de computador com pontos de referência
BR0204956A (pt) Processo para detectar posição de rotor em uma máquina de relutância, e, detector de posição de rotor para uma máquina de relutância
BR0101033A (pt) Processo de determinar a posição do rotor em uma máquina de relutância comutada, detector de posição de rotor para uma transmissão de relutância comutada, e, elemento de programa de computador
BR9906168A (pt) Processo para determinar a posição do rotor em uma máquina de relutância comutada polifásica, e, acionamento de relutância comutado
DE69607122D1 (de) Sensorlose Rotorlageüberwachung in einer Reluktanzmaschine
KR970069758A (ko) 전동 파워 스티어링 제어 장치
DE69612695D1 (de) Sicherheitsvorrichtung für eine Nagelmaschine
ES2158968T3 (es) Bicicleta asistida por potencia electrica.
CY1106036T1 (el) Συντομης επαφης θepαπεια της ακμης και της φωτογηρανσης με τοπικα ρητινοειδη
FR2802539B1 (fr) Sels d'iodonium en tant que donneurs d'acides latents
SE8604308D0 (sv) Drivkrets for motor
BR9805800A (pt) Controle de motor de resistência alternada sem sensor.
DE69608599D1 (de) Verbesserung des Drehmomentes in Reluktanzmaschinen
FI20000112L (fi) Menetelmä sähkökoneen roottorin sijainnin määrittämiseksi sekä sijaintianturi
BR0200024A (pt) Processo e sistema para determinar a posição do rotor em uma máquina de relutância comutada por polifase
BR9406708A (pt) Processo para evitar sobrecargas de uma peça na retificaçao ou esmerilhamento
DE59402758D1 (de) Bürstenlose synchronmaschine
BR0304282A (pt) Método de retroalimentação de cinta em uma máquina de embalagem de percintagem e máquina de embalagem de percintagem tendo um mecanismo de realimentação
BR9406273A (pt) Processo para calcular uma estimativa para o fluxo do estator de uma máquina assíncrona
EP0742638A3 (en) Sampling the phase current in switched reluctance machines
BR0103958A (pt) Dispositivo e método de controle de motor de auto-ignição para máquina
WO2004030199A3 (de) Generatorsystem mit direkt netzgekoppeltem generator und verfahren zur beherrschung von netzstörungen
BR9805952A (pt) Processo para o enfiamento de bobinas em ranhras de núcleos laminados de estator de máquinas elétricas, e, dispositivo para realização do mesmo.
DE59406100D1 (de) Elektrische maschine, insbesondere drehstromgenerator

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