MX167382B - Metodo y sistema para frenar un motor electrico - Google Patents

Metodo y sistema para frenar un motor electrico

Info

Publication number
MX167382B
MX167382B MX013227A MX1322788A MX167382B MX 167382 B MX167382 B MX 167382B MX 013227 A MX013227 A MX 013227A MX 1322788 A MX1322788 A MX 1322788A MX 167382 B MX167382 B MX 167382B
Authority
MX
Mexico
Prior art keywords
voltage
motor
supply voltage
braking
electric motor
Prior art date
Application number
MX013227A
Other languages
English (en)
Inventor
Peter J Unsworth
Original Assignee
Allen Bradley 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 Allen Bradley Co filed Critical Allen Bradley Co
Publication of MX167382B publication Critical patent/MX167382B/es

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
    • H02P3/00—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters
    • H02P3/06—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter
    • H02P3/18—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing an AC motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Stopping Of Electric Motors (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

La presente invención se refiere a un método para frenar un motor eléctrico, que se caracteriza porque comprende los pasos de: detectar la polaridad de voltaje alterno dle suministro para energizar el motor; detectar la polaridad de voltaje de la fuerza contraelectromotriz del motor; aplicar el voltaje de suministro al motor, en respuesta a que el voltaje de suministro al motor, en respuesta a que el voltaje de suministro y voltaje de la fuerza contraelectromotriz tiene polaridades opuestas, dicho voltaje de suministro se aplica en forma de pulsos eléctricos durante un leve intervalo que ocurre en un punto después de su cruce por cero o durante un medio ciclo de dicho voltaje, con lo que produce un campo electromagnético que interactúa con el campo magnético en caimiento de rotor para reducir su rotación y producir un efecto frenador.
MX013227A 1987-10-02 1988-09-30 Metodo y sistema para frenar un motor electrico MX167382B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/103,729 US4833386A (en) 1987-10-02 1987-10-02 Apparatus and method for braking an electric motor

Publications (1)

Publication Number Publication Date
MX167382B true MX167382B (es) 1993-03-19

Family

ID=22296735

Family Applications (1)

Application Number Title Priority Date Filing Date
MX013227A MX167382B (es) 1987-10-02 1988-09-30 Metodo y sistema para frenar un motor electrico

Country Status (9)

Country Link
US (1) US4833386A (es)
EP (1) EP0310131B1 (es)
JP (1) JP2543966B2 (es)
AU (1) AU600853B2 (es)
BR (1) BR8804857A (es)
CA (1) CA1294669C (es)
DE (1) DE3885226T2 (es)
MX (1) MX167382B (es)
NZ (1) NZ226161A (es)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4862052A (en) * 1988-03-08 1989-08-29 Allen-Bradley Company, Inc. Method for stopping an electric motor
CA1295660C (en) * 1988-03-08 1992-02-11 Timothy M. Rowan Motor stoppage detection using back emf voltage
US4916370A (en) * 1989-04-26 1990-04-10 Allen-Bradley Company, Inc. Motor stoppage apparatus and method using back emf voltage
US4996470A (en) * 1989-07-14 1991-02-26 Allen-Bradley Company, Inc. Electric motor speed control apparatus and method
US4990844A (en) * 1989-10-18 1991-02-05 Eaton Corporation DC braking of inverter-driven AC motors
US4996469A (en) * 1990-03-16 1991-02-26 Allen-Bradley Company, Inc. Electric motor controller with bypass contactor
US4978897A (en) * 1990-04-26 1990-12-18 Allen-Bradley Company, Inc. Motor controller with an improved stopping technique
US5187419A (en) * 1991-05-06 1993-02-16 Allen-Bradley Company, Inc. Electric motor control apparatus and method
US5233275A (en) * 1991-11-01 1993-08-03 Micropolis Corporation Simplified sensorless DC motor commutation control circuit using analog timing techniques
WO1995020839A1 (de) * 1994-01-31 1995-08-03 Siemens Aktiengesellschaft Verfahren mit phasenanschnittsteuerung zum sanftauslauf eines antriebs
CN1042882C (zh) * 1994-01-31 1999-04-07 西门子公司 使一驱动装置平滑停机的移相控制方法
FR2751808B1 (fr) * 1996-07-29 1998-08-28 Schneider Electric Sa Procede de freinage pour un moteur electrique et dispositif de mise en oeuvre
EP1443635B1 (de) * 2003-01-21 2009-10-07 Grundfos A/S Verfahren zum Steuern des Zündwinkels und einphasiger wechselstromversorgter Elektromotor
JP2007259617A (ja) * 2006-03-24 2007-10-04 Japan Servo Co Ltd 電動回転体のブレーキ装置
US7768221B2 (en) * 2006-06-02 2010-08-03 Power Efficiency Corporation Method, system, and apparatus for controlling an electric motor
JP5715759B2 (ja) * 2010-01-28 2015-05-13 セミコンダクター・コンポーネンツ・インダストリーズ・リミテッド・ライアビリティ・カンパニー リニア振動モータの駆動制御回路
US8922142B2 (en) * 2012-10-22 2014-12-30 Nidec Motor Corporation Systems and methods for braking an electric motor
CN107530795B (zh) * 2014-11-24 2020-10-23 罗伯特·博世有限公司 用于动力工具的马达制动系统及方法
CN107207209B (zh) * 2015-02-05 2019-08-20 奥的斯电梯公司 无绳电梯控制系统
CN106208822B (zh) * 2016-08-04 2019-02-05 库顿电子科技（厦门）有限公司 一种带制动的三相电机正反转控制器及制动方法
US10892692B2 (en) * 2017-07-25 2021-01-12 Hewlett-Packard Development Company, L.P. Back electromotive force controllers
US11420629B2 (en) * 2020-05-29 2022-08-23 Cummins Inc. Engine brake ramping
US11128240B1 (en) 2020-08-13 2021-09-21 Eaton Intelligent Power Limited Reduced voltage soft starter apparatus and methods using current-controlled transitions
CN112968619B (zh) * 2021-02-23 2021-09-28 北华大学 一种单相交流电路中可控硅的触发装置及方法
US11967917B2 (en) 2022-02-23 2024-04-23 Eaton Intelligent Power Limited Methods of braking motors and motor starters employing the same

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US3649894A (en) * 1969-08-15 1972-03-14 Sony Corp Control circuit for driving an alternating current motor at a speed corresponding to the magnitude of a control signal and for braking the motor when the signal falls below a certain value
JPS5130929B1 (es) * 1971-03-19 1976-09-03
US3795850A (en) * 1971-07-26 1974-03-05 Eaton Corp Regenerative motor control system
US3708734A (en) * 1972-02-14 1973-01-02 Du Pont Electric motor braking apparatus
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US4238717A (en) * 1977-05-23 1980-12-09 Nu-Tech Industries, Inc. Optimum efficiency rotary machine having synchronous operation at a selectable speed
GB1587182A (en) * 1977-08-05 1981-04-01 Northern Eng Ind Control of alternating current motors
US4230979A (en) * 1978-04-10 1980-10-28 General Electric Company Controlled current inverter and motor control system
US4227129A (en) * 1979-01-29 1980-10-07 Spin Physics, Inc. Apparatus for detecting the speed of an electric motor
US4374352A (en) * 1981-07-21 1983-02-15 Veeco/Macronetics Inc. AC Induction motor braking system
US4482853A (en) * 1981-08-24 1984-11-13 Reuland Electric Company Composite control for soft start and dynamic braking of a three-phase induction motor
US4392098A (en) * 1981-10-16 1983-07-05 Pt Components, Inc. RPM Sensor for electronic motor braking
US4556836A (en) * 1983-05-24 1985-12-03 Societe Industrielle De Sonceboz S.A. Multiphase motor damping method and circuit arrangement
JPH0736716B2 (ja) * 1983-10-18 1995-04-19 株式会社明電舍 モ−タ拾い上げ方法
CH664054A5 (de) * 1984-02-24 1988-01-29 Sulzer Ag Verfahren und vorrichtung zum bremsen von asynchronmotoren.
DE3529164A1 (de) * 1985-08-14 1987-02-19 Siemens Ag Anordnung zur strombegrenzung
CA1295660C (en) * 1988-03-08 1992-02-11 Timothy M. Rowan Motor stoppage detection using back emf voltage

Also Published As

Publication number Publication date
AU600853B2 (en) 1990-08-23
AU2153388A (en) 1989-04-06
JPH01114386A (ja) 1989-05-08
NZ226161A (en) 1989-12-21
EP0310131A3 (en) 1989-10-11
BR8804857A (pt) 1989-04-25
EP0310131B1 (en) 1993-10-27
CA1294669C (en) 1992-01-21
DE3885226D1 (de) 1993-12-02
EP0310131A2 (en) 1989-04-05
DE3885226T2 (de) 1994-05-05
US4833386A (en) 1989-05-23
JP2543966B2 (ja) 1996-10-16

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