ES2047608T3 - Controlador de motor. - Google Patents

Controlador de motor.

Info

Publication number
ES2047608T3
ES2047608T3 ES89110604T ES89110604T ES2047608T3 ES 2047608 T3 ES2047608 T3 ES 2047608T3 ES 89110604 T ES89110604 T ES 89110604T ES 89110604 T ES89110604 T ES 89110604T ES 2047608 T3 ES2047608 T3 ES 2047608T3
Authority
ES
Spain
Prior art keywords
motor
temperatures
motor controller
circuit
estimated temperatures
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.)
Expired - Lifetime
Application number
ES89110604T
Other languages
English (en)
Inventor
Samir F Farag
Ton N Thiele
Robert G Bartheld
Valva Mario La
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Application granted granted Critical
Publication of ES2047608T3 publication Critical patent/ES2047608T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H6/00—Emergency protective circuit arrangements responsive to undesired changes from normal non-electric working conditions using simulators of the apparatus being protected, e.g. using thermal images
    • H02H6/005—Emergency protective circuit arrangements responsive to undesired changes from normal non-electric working conditions using simulators of the apparatus being protected, e.g. using thermal images using digital thermal images
    • 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
    • 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
    • H02P1/26—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual polyphase induction motor
    • 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
    • H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
    • H02P23/24—Controlling the direction, e.g. clockwise or counterclockwise

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
  • Protection Of Generators And Motors (AREA)
  • Control Of Electric Motors In General (AREA)
  • Motor And Converter Starters (AREA)

Abstract

APARATO PARA EL ARRANQUE Y EL CONTROL DE UN MOTOR. COMPRENDE MEDIOS PARA MONITORIZAR LOS VALORES DE LA INTENSIDAD DE CARGA EN CADA FASE DEL MOTOR. ESTOS MEDIOS PUEDEN INCLUIR UN DISPOSITIVO, TAL COMO UN TRANSFORMADOR DE INTENSIDAD. EL APARATO UTILIZA UN CIRCUITO PARA SIMULAR EL MOTOR Y ESTIMAR LAS TEMPERATURAS DE LOS DEVANADOS DEL MOTOR Y DE LA CARCASA. EL CIRCUITO POSEE CON PREFERENCIA UN MICROPROCESADOR PROGRAMABLE. LAS TEMPERATURAS ESTIMADAS SE BASAN EN LA INTENSIDAD DE CARGA Y EN EL TIEMPO. LAS TEMPERATURAS ESTIMADAS SE COMPARAN DESPUES CON LOS LIMITES PERMITIDOS Y, BASANDOSE EN ESTA COMPARACION, SE DESCONECTA O NO EL MOTOR.
ES89110604T 1988-06-22 1989-06-12 Controlador de motor. Expired - Lifetime ES2047608T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/210,068 US4939437A (en) 1988-06-22 1988-06-22 Motor controller

Publications (1)

Publication Number Publication Date
ES2047608T3 true ES2047608T3 (es) 1994-03-01

Family

ID=22781478

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89110604T Expired - Lifetime ES2047608T3 (es) 1988-06-22 1989-06-12 Controlador de motor.

Country Status (6)

Country Link
US (1) US4939437A (es)
EP (1) EP0347703B1 (es)
JP (1) JPH0284086A (es)
CA (1) CA1297527C (es)
DE (1) DE68912214T2 (es)
ES (1) ES2047608T3 (es)

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JP4864373B2 (ja) * 2005-08-03 2012-02-01 アスモ株式会社 モータ制御装置
EP1946058B1 (en) 2005-10-24 2014-10-01 Georgia Tech Research Corporation Reduction of inrush current due to voltage sags
US8604803B2 (en) * 2006-05-19 2013-12-10 Pratt & Whitney Canada Corp. System and method for monitoring temperature inside electric machines
JP4935310B2 (ja) * 2006-11-10 2012-05-23 アイシン精機株式会社 四輪駆動車用の駆動切替装置
JP5432121B2 (ja) * 2007-04-05 2014-03-05 ジョージア テック リサーチ コーポレーション 電圧サージ及び過電圧の保護
DE102008021350A1 (de) * 2008-04-29 2009-11-12 Siemens Aktiengesellschaft Schutzvorrichtung für eine elektrische Maschine gegen Stromüberlastung und entsprechendes Verfahren
US8255200B2 (en) * 2008-05-29 2012-08-28 Siemens Aktiengesellschaft Circuit protection and control device simulator
US8169283B2 (en) 2010-03-03 2012-05-01 Schneider Electric USA, Inc. Circuit breaker trip unit support
US8665574B2 (en) 2010-11-12 2014-03-04 Schneider Electric USA, Inc. Thermal memory in a fault powered system
US9299524B2 (en) 2010-12-30 2016-03-29 Innovolt, Inc. Line cord with a ride-through functionality for momentary disturbances
CN102074932B (zh) * 2011-01-06 2013-06-19 广东省韶关钢铁集团有限公司 一种电机载荷监控法以及电机载荷监控系统
CN102681570A (zh) * 2011-03-18 2012-09-19 鸿富锦精密工业（深圳）有限公司 饮水机控制电路及控制方法
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RU2499340C2 (ru) * 2012-02-27 2013-11-20 Общество с ограниченной ответственностью "Научно-производственный центр "Судовые электротехнические системы" (ООО "НПЦ "СЭС") Устройство тепловой защиты двигателя
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JPWO2018198185A1 (ja) * 2017-04-25 2019-12-26 株式会社日立産機システム 回転電機管理装置及び回転電機の管理方法
DE102018210248B4 (de) * 2018-06-22 2022-08-18 Lenze Se Elektrische Schaltung
KR102602222B1 (ko) * 2018-08-23 2023-11-14 현대자동차주식회사 모터 제어 장치 및 이 장치를 이용한 모터의 오동작 검출 방법
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Also Published As

Publication number Publication date
EP0347703A1 (en) 1989-12-27
EP0347703B1 (en) 1994-01-12
US4939437A (en) 1990-07-03
JPH0284086A (ja) 1990-03-26
DE68912214T2 (de) 1994-06-30
CA1297527C (en) 1992-03-17
DE68912214D1 (de) 1994-02-24

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