CA2061207A1 - Demarrage des moteurs a vitesses multiples avec un raccordement a faible vitesse - Google Patents

Demarrage des moteurs a vitesses multiples avec un raccordement a faible vitesse

Info

Publication number
CA2061207A1
CA2061207A1 CA2061207A CA2061207A CA2061207A1 CA 2061207 A1 CA2061207 A1 CA 2061207A1 CA 2061207 A CA2061207 A CA 2061207A CA 2061207 A CA2061207 A CA 2061207A CA 2061207 A1 CA2061207 A1 CA 2061207A1
Authority
CA
Canada
Prior art keywords
parallel
windings
speed
winding
electrical winding
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.)
Granted
Application number
CA2061207A
Other languages
English (en)
Other versions
CA2061207C (fr
Inventor
Kenneth R. Theis
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Emerson Electric Co
Original Assignee
Emerson Electric Co
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 Emerson Electric Co filed Critical Emerson Electric Co
Publication of CA2061207A1 publication Critical patent/CA2061207A1/fr
Application granted granted Critical
Publication of CA2061207C publication Critical patent/CA2061207C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
    • 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
    • H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
    • H02P1/16—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters
    • H02P1/42—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual single-phase induction motor
    • H02P1/44—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual single-phase induction motor by phase-splitting with a capacitor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K17/00—Asynchronous induction motors; Asynchronous induction generators
    • H02K17/02—Asynchronous induction motors
    • H02K17/04—Asynchronous induction motors for single phase current
    • H02K17/08—Motors with auxiliary phase obtained by externally fed auxiliary windings, e.g. capacitor motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor And Converter Starters (AREA)
  • Induction Machinery (AREA)
  • Control Of Linear Motors (AREA)
  • Control Of Ac Motors In General (AREA)
CA002061207A 1991-09-23 1992-02-14 Demarrage des moteurs a vitesses multiples avec un raccordement a faible vitesse Expired - Fee Related CA2061207C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US764,185 1991-09-23
US07/764,185 US5192887A (en) 1991-09-23 1991-09-23 Starting multi-speed motors at a low speed connection

Publications (2)

Publication Number Publication Date
CA2061207A1 true CA2061207A1 (fr) 1993-03-24
CA2061207C CA2061207C (fr) 1996-03-19

Family

ID=25069925

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002061207A Expired - Fee Related CA2061207C (fr) 1991-09-23 1992-02-14 Demarrage des moteurs a vitesses multiples avec un raccordement a faible vitesse

Country Status (7)

Country Link
US (1) US5192887A (fr)
EP (1) EP0534890B1 (fr)
JP (1) JPH05276720A (fr)
KR (1) KR100276006B1 (fr)
CA (1) CA2061207C (fr)
DE (1) DE69215632T2 (fr)
ES (1) ES2095441T3 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI504602B (zh) * 2010-03-01 2015-10-21 Meiji Seika Pharma Co Ltd 吡里哌若平（ｐｙｒｉｐｙｒｏｐｅｎｅ）衍生物的製造方法

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5677605A (en) * 1989-08-22 1997-10-14 Unique Mobility, Inc. Brushless DC motor using phase timing advancement
US5300871A (en) * 1992-08-21 1994-04-05 Chien Luen Industries Company, Ltd., Inc. Dual capacitor speed control apparatus and method for electric motor
CA2340337C (fr) * 2000-03-09 2009-08-25 General Electric Company Commande de moteur electrique sans embrayage
US6730880B2 (en) * 2002-02-05 2004-05-04 General Electric Company Oven and methods for operating same
KR100764795B1 (ko) * 2002-12-20 2007-10-11 엘지전자 주식회사 냉장고용 용량 가변형 왕복동식 압축기의 구동장치 및 방법
KR100823920B1 (ko) * 2003-07-23 2008-04-22 엘지전자 주식회사 하이브리드 인덕션 모터의 구동회로 및 방법
US20050189824A1 (en) 2003-12-04 2005-09-01 Lg Electronics Inc. Reciprocating motor
KR100688185B1 (ko) * 2004-05-28 2007-03-02 엘지전자 주식회사 속도 가변형 모터
US7161316B2 (en) * 2004-11-02 2007-01-09 General Electric Company Method and apparatus for discrete speed compensated torque step motor control
KR101654707B1 (ko) 2014-11-18 2016-09-06 현대모비스 주식회사 차량용 전기 모터 시스템 및 차량용 전기 모터의 권선 턴수를 가변하는 방법
CN105529889A (zh) * 2016-01-26 2016-04-27 深圳市博思高科技有限公司 单相交流多级转速电机及道闸

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3879685A (en) * 1967-10-17 1975-04-22 Texas Instruments Inc Motor starting system including thermal responsive means for selectively disrupting the power being supplied to the start winding
JPS4834404B1 (fr) * 1969-10-03 1973-10-20
US3821602A (en) * 1972-11-20 1974-06-28 Gen Electric Thermally protectable multispeed motor
US4100444A (en) * 1975-09-29 1978-07-11 General Electric Company Dynamoelectric machine winding arrangement
US4030009A (en) * 1976-01-09 1977-06-14 General Motors Corporation Single phase alternating current motor dual speed control circuit
DE2627835B1 (de) * 1976-06-22 1977-10-13 Danfoss As Einphasen-asynchronmotor
US4131832A (en) * 1977-04-14 1978-12-26 Outboard Marine Corporation Speed sensitive field weakening control for traction motors
US4408244A (en) * 1978-06-08 1983-10-04 Suddeutsche Kuhlerfabrik Julius Fr. Behr Gmbh & Co. Kg Circuit safe against overload for varying the amount of power to an electric blower motor
US4262225A (en) * 1979-07-12 1981-04-14 Emerson Electric Co. Low force starting switch for two-speed motor
JPS5612875A (en) * 1979-07-12 1981-02-07 Sanyo Electric Co Ltd Single-phase induction motor
US4772814A (en) * 1986-04-25 1988-09-20 Lewus Alexander J Parallel resonant single phase motor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI504602B (zh) * 2010-03-01 2015-10-21 Meiji Seika Pharma Co Ltd 吡里哌若平（ｐｙｒｉｐｙｒｏｐｅｎｅ）衍生物的製造方法

Also Published As

Publication number Publication date
DE69215632D1 (de) 1997-01-16
EP0534890A2 (fr) 1993-03-31
DE69215632T2 (de) 1997-05-07
KR930007000A (ko) 1993-04-22
JPH05276720A (ja) 1993-10-22
EP0534890A3 (en) 1993-04-14
US5192887A (en) 1993-03-09
KR100276006B1 (ko) 2000-12-15
CA2061207C (fr) 1996-03-19
ES2095441T3 (es) 1997-02-16
EP0534890B1 (fr) 1996-12-04

Similar Documents

Publication Publication Date Title
CA2085202A1 (fr) Protection d'enroulement de demarrage a coefficient de temperature positif
CA2061207A1 (fr) Demarrage des moteurs a vitesses multiples avec un raccordement a faible vitesse
ES267133U (es) "alternador perfeccionado".
GB2207306B (en) Motor starting circuit with low cost comparator hysteresis
GB2220529B (en) Reducing detent torque in three phase electric motors.
AU3725193A (en) Trapped-field, superconducting, induction-synchronous motor/generator having improved startup torque
CA2086978A1 (fr) Moteur a induction asynchrone a vitesse variable
CA2215736A1 (fr) Circuit de commande de moteur
CA2212972A1 (fr) Circuit de commande de moteurs a deux vitesses
EP1104950A3 (fr) Moteur à courant continu commuté électroniquement
CA2045115A1 (fr) Convertisseur de phase rotatif comprenant un dispositif de commutation d'enroulements permettant de reduire le courant d'appel au demarrage et assurant un demarrage rapide et fiable
KR970072623A (ko) 모터 기동용 회로
DE3661668D1 (en) Electrical motor equipped with a thermistor overcurrent protective device
CA2001783A1 (fr) Commande pour moteurs electriques a vitesses multiples
GB2151092A (en) Single-phase asynchronous electric motor
GB2292645A (en) Starter for single phase motor
US4500825A (en) Self-starting single-phase synchronous motor
GB2246481B (en) An electric motor with improved torque ripple
FR2684504B1 (fr) Dispositif de controle de couple d'un moteur electrique asynchrone.
JPS5612875A (en) Single-phase induction motor
FR2450526A1 (fr) Dispositif de controle de temperature pour outil ou machine electrique
SU1381672A1 (ru) Электропривод переменного тока
JPH0223119Y2 (fr)
JPS60219994A (ja) 誘導電動機の制御装置
JPH02107298U (fr)

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed