DE2059687B2 - Schaltungsanordnung zum Schutz eines Elektromotors - Google Patents

Schaltungsanordnung zum Schutz eines Elektromotors

Info

Publication number
DE2059687B2
DE2059687B2 DE2059687A DE2059687A DE2059687B2 DE 2059687 B2 DE2059687 B2 DE 2059687B2 DE 2059687 A DE2059687 A DE 2059687A DE 2059687 A DE2059687 A DE 2059687A DE 2059687 B2 DE2059687 B2 DE 2059687B2
Authority
DE
Germany
Prior art keywords
motor
flip
current
overload
voltage
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.)
Ceased
Application number
DE2059687A
Other languages
German (de)
English (en)
Other versions
DE2059687A1 (de
Inventor
Arthur R. Camp Hill Day Iii
Frank A. York Kimpel
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.)
Borg Warner Corp
Original Assignee
Borg Warner Corp
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 Borg Warner Corp filed Critical Borg Warner Corp
Publication of DE2059687A1 publication Critical patent/DE2059687A1/de
Publication of DE2059687B2 publication Critical patent/DE2059687B2/de
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
    • H02H7/085—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors against excessive load
    • H02H7/0856—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors against excessive load characterised by the protection measure taken
    • H02H7/0857—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors against excessive load characterised by the protection measure taken by lowering the mechanical load of the motor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
    • H02H7/085—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors against excessive load
    • H02H7/0855—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors against excessive load avoiding response to transient overloads, e.g. during starting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/15—Power, e.g. by voltage or current
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B49/00—Arrangement or mounting of control or safety devices
    • F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
    • F25B49/025—Motor control arrangements

Landscapes

  • Protection Of Generators And Motors (AREA)
  • Control Of Ac Motors In General (AREA)
DE2059687A 1969-12-05 1970-12-04 Schaltungsanordnung zum Schutz eines Elektromotors Ceased DE2059687B2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88279269A 1969-12-05 1969-12-05

Publications (2)

Publication Number Publication Date
DE2059687A1 DE2059687A1 (de) 1971-06-09
DE2059687B2 true DE2059687B2 (de) 1975-06-19

Family

ID=25381340

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2059687A Ceased DE2059687B2 (de) 1969-12-05 1970-12-04 Schaltungsanordnung zum Schutz eines Elektromotors

Country Status (6)

Country Link
US (1) US3633073A (enExample)
JP (1) JPS4918300B1 (enExample)
DE (1) DE2059687B2 (enExample)
FR (1) FR2072938A5 (enExample)
GB (1) GB1299586A (enExample)
NL (1) NL168932C (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2600472A1 (de) * 1976-01-08 1977-07-14 Siemens Ag Ueberlastschutzeinrichtung fuer elektrische maschinen
DE2944530A1 (de) * 1979-02-05 1980-08-14 Sundstrand Corp Schutzschaltung fuer kupplungsloses paralleles generatorsystem
DE3125157A1 (de) * 1981-06-26 1983-01-13 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Drehzahlregelschaltung fuer einen motor
DE102004057712A1 (de) * 2004-11-30 2006-06-08 Conti Temic Microelectronic Gmbh Verfahren zur Bestimmung der Belastung eines elektrischen Antriebsmotors

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3751940A (en) * 1971-09-17 1973-08-14 Borg Warner Refrigeration system prv motor control system
US3831061A (en) * 1972-12-18 1974-08-20 Allis Chalmers Overcurrent trip device
FR2254146B1 (enExample) * 1973-12-10 1977-09-30 Amiens Const Elect Mec
US4000446A (en) * 1975-06-04 1976-12-28 Borg-Warner Corporation Overload protection system for three-phase submersible pump motor
US4057842A (en) * 1976-01-28 1977-11-08 Borg-Warner Corporation Current regulation system for three-phase load
EP0000585B1 (en) * 1977-08-01 1983-03-09 General Electric Company Automatic control system for processing signals from an overheat monitor of a dynamoelectric machine
US4208890A (en) 1977-09-26 1980-06-24 Servis Domestic Appliances Limited Control circuits in or for washing, drying and the like machines or other apparatus
US4196462A (en) * 1978-05-30 1980-04-01 General Electric Company Protective control circuit for induction motors
US4268884A (en) * 1979-05-07 1981-05-19 Amf Incorporated Current sensing circuit
DE2924419A1 (de) * 1979-06-16 1980-12-18 Bbc Brown Boveri & Cie Elektronisches ueberstromrelais
US4305108A (en) * 1979-09-21 1981-12-08 Westinghouse Electric Corp. Three-phase time overcurrent detector
US4288828A (en) * 1980-01-17 1981-09-08 Eaton Corporation Protection system for electric motors
US4597025A (en) * 1980-07-10 1986-06-24 Eaton Corporation Minimum size, integral, A.C. overload current sensing, remote power controller
JPS58193055A (ja) * 1982-05-04 1983-11-10 株式会社東芝 ヒ−トポンプ形エアコン
US4642724A (en) * 1982-06-22 1987-02-10 S&C Electric Company Trip signal generator for a circuit interrupter
DE3311771A1 (de) * 1983-03-31 1984-10-04 Vorwerk & Co Interholding Gmbh, 5600 Wuppertal Ueberwachungsschaltung fuer elektromotoren
US4514989A (en) * 1984-05-14 1985-05-07 Carrier Corporation Method and control system for protecting an electric motor driven compressor in a refrigeration system
US4647825A (en) * 1985-02-25 1987-03-03 Square D Company Up-to-speed enable for jam under load and phase loss
US4685024A (en) * 1985-11-19 1987-08-04 General Electric Company Overcurrent circuit interrupter using RMS sampling
JPS6332255A (ja) * 1986-07-25 1988-02-10 株式会社東芝 空気調和機
EP0300076A1 (en) * 1987-07-23 1989-01-25 Mitsubishi Denki Kabushiki Kaisha Circuit breaker
US5058031A (en) * 1990-03-30 1991-10-15 American Standard Inc. Multilevel phase unbalance compressor motor protection system
KR960002564B1 (ko) * 1992-04-30 1996-02-22 삼성전자주식회사 압축기 제어회로
BR9300953A (pt) * 1993-04-14 1994-11-22 Brasil Compressores Sa Circuito de controle para sistema de refrigeração
DE19732095A1 (de) * 1997-07-25 1999-01-28 Bosch Gmbh Robert Schaltungsanordnung zum Ansteuern eines Motors mit einer Überlasterkennungseinrichtung
DE19949822A1 (de) * 1999-10-15 2001-04-19 Bosch Gmbh Robert Elektrostarter für einen Verbrennungsmotor mit einer Schutzvorrichtung
KR100437054B1 (ko) * 2002-05-27 2004-06-23 엘지전자 주식회사 히트펌프의 과부하 방지장치 및 그 방법
DE10261454B4 (de) * 2002-12-31 2010-04-08 Danfoss Drives A/S Motorsteuerung mit sicherem Halt
US7170732B2 (en) * 2004-08-10 2007-01-30 Micrel Incorporated Surge delay for current limiter
KR100688169B1 (ko) * 2004-12-28 2007-03-02 엘지전자 주식회사 에어컨의 냉방 과부하 운전 제어 방법
KR101234825B1 (ko) * 2005-05-13 2013-02-20 삼성전자주식회사 리니어 압축기의 제어 장치 및 방법
CN100392417C (zh) * 2006-03-17 2008-06-04 中国电力科学研究院 过电流试验装置中晶闸管触发方法
CN101276319B (zh) * 2008-02-05 2010-04-21 北京飞天诚信科技有限公司 一种将usb接口分时应用为标准i/o接口的设备及方法
US8279565B2 (en) * 2009-02-20 2012-10-02 Won-Door Corporation Methods and systems relating to overcurrent circuit protection
US8666595B2 (en) * 2012-02-08 2014-03-04 Roll-Rite, Llc One-touch controller for tarp systems
US9136694B2 (en) * 2012-07-19 2015-09-15 Rory H. Chenowth Motor overload protection for cargo canopy systems
KR101975393B1 (ko) * 2013-04-18 2019-05-07 삼성에스디아이 주식회사 외장 배터리
CN114629033A (zh) * 2022-03-25 2022-06-14 成都美达威科技有限公司 一种400v营房电能处理控制装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2955436A (en) * 1957-12-06 1960-10-11 Robert G Miner Refrigeration apparatus with remote readjustable load limit control
US3003331A (en) * 1958-12-05 1961-10-10 United Aircraft Corp Electronic back pressure control
US3204423A (en) * 1963-09-25 1965-09-07 Carrier Corp Control systems
US3317795A (en) * 1964-04-21 1967-05-02 Gen Electric Overcurrent protective means
US3419757A (en) * 1966-04-08 1968-12-31 Gen Electric Overcurrent protective means

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2600472A1 (de) * 1976-01-08 1977-07-14 Siemens Ag Ueberlastschutzeinrichtung fuer elektrische maschinen
DE2944530A1 (de) * 1979-02-05 1980-08-14 Sundstrand Corp Schutzschaltung fuer kupplungsloses paralleles generatorsystem
DE3125157A1 (de) * 1981-06-26 1983-01-13 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Drehzahlregelschaltung fuer einen motor
DE102004057712A1 (de) * 2004-11-30 2006-06-08 Conti Temic Microelectronic Gmbh Verfahren zur Bestimmung der Belastung eines elektrischen Antriebsmotors

Also Published As

Publication number Publication date
US3633073A (en) 1972-01-04
NL168932B (nl) 1981-12-16
JPS4918300B1 (enExample) 1974-05-09
GB1299586A (en) 1972-12-13
DE2059687A1 (de) 1971-06-09
NL168932C (nl) 1982-05-17
FR2072938A5 (enExample) 1971-09-24
NL7017517A (enExample) 1971-06-08

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