MX174119B - Aparato para proteccion de sobrecarga de corriente - Google Patents

Aparato para proteccion de sobrecarga de corriente

Info

Publication number
MX174119B
MX174119B MX9101287A MX9101287A MX174119B MX 174119 B MX174119 B MX 174119B MX 9101287 A MX9101287 A MX 9101287A MX 9101287 A MX9101287 A MX 9101287A MX 174119 B MX174119 B MX 174119B
Authority
MX
Mexico
Prior art keywords
overload protection
current overload
current
protection
overload
Prior art date
Application number
MX9101287A
Other languages
English (en)
Inventor
Richard W Waltz
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 MX174119B publication Critical patent/MX174119B/es

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
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00—Details of emergency protective circuit arrangements
    • H02H1/06—Arrangements for supplying operative power
    • H02H1/063—Arrangements for supplying operative power primary power being supplied by fault current
    • H02H1/066—Arrangements for supplying operative power primary power being supplied by fault current and comprising a shunt regulator
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/08—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Protection Of Generators And Motors (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Measurement Of Current Or Voltage (AREA)
MX9101287A 1990-09-27 1991-09-26 Aparato para proteccion de sobrecarga de corriente MX174119B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US58915490A 1990-09-27 1990-09-27

Publications (1)

Publication Number Publication Date
MX174119B true MX174119B (es) 1994-04-21

Family

ID=24356833

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9101287A MX174119B (es) 1990-09-27 1991-09-26 Aparato para proteccion de sobrecarga de corriente

Country Status (6)

Country Link
US (1) US5283708A (es)
EP (1) EP0477959B1 (es)
JP (1) JPH04255414A (es)
CA (1) CA2050223C (es)
DE (1) DE69124723T2 (es)
MX (1) MX174119B (es)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5723915A (en) * 1992-12-04 1998-03-03 Texas Instruments Incorporated Solid state power controller
US5774319A (en) * 1993-10-27 1998-06-30 Square D Company Energy validation arrangement for a self-powered circuit interrupter
US5668692A (en) * 1993-10-27 1997-09-16 Square D Company Self-powered circuit interruption arrangement
US5598315A (en) * 1993-10-27 1997-01-28 Square D Company Self-power tripping relay with balanced power supply current and measurement current
FR2715009B1 (fr) * 1994-01-10 1996-03-08 Telemecanique Dispositif électronique de protection thermique.
US5633774A (en) * 1994-02-25 1997-05-27 Siemens Energy & Automation Inc Electronic overload relay power source
US5570262A (en) * 1994-02-25 1996-10-29 Siemens Energy & Automation, Inc. Hybrid overload relay
US5644510A (en) * 1994-11-25 1997-07-01 General Electric Company Apparatus and method for motor overload protection using an elapsed-time signal for enabling computation of motor temperature data independently of temporary power interruption
US6532424B1 (en) * 1995-03-13 2003-03-11 Square D Company Electrical fault detection circuit with dual-mode power supply
US5715129A (en) * 1995-12-05 1998-02-03 Eaton Corporation Electronic overload relay having intrinsic power supply operable from power applied to contactor coil
JP3908805B2 (ja) * 1996-06-20 2007-04-25 ブラザー工業株式会社 モータの温度制御装置
DE19641183C2 (de) * 1996-09-24 1998-08-20 Siemens Ag Schaltungsanordnung zur Stromerfassung eines Stromleiters zur Ansteuerung elektronisch steuerbarer Auslöseeinrichtungen
US5784232A (en) * 1997-06-03 1998-07-21 Tecumseh Products Company Multiple winding sensing control and protection circuit for electric motors
DE19748627B4 (de) * 1997-11-04 2013-07-18 Abb Ag Elektronisches Überlastrelais
EP0999630A1 (en) * 1998-11-06 2000-05-10 ABB Research Ltd. Device for the thermal overload protection of an electric motor and related method
US6208100B1 (en) * 1999-03-12 2001-03-27 Eaton Corporation Motor overload coil control
US7212391B2 (en) * 1999-09-28 2007-05-01 Rockwell Automation Technologies, Inc. Grounded isolation system
JP3875506B2 (ja) * 2001-04-03 2007-01-31 三菱電機株式会社 自動車用スタータの過熱保護装置および方法
US7151656B2 (en) * 2001-10-17 2006-12-19 Square D Company Arc fault circuit interrupter system
US7136265B2 (en) * 2001-10-17 2006-11-14 Square D Company Load recognition and series arc detection using bandpass filter signatures
US7068480B2 (en) * 2001-10-17 2006-06-27 Square D Company Arc detection using load recognition, harmonic content and broadband noise
AT412693B (de) * 2002-09-20 2005-05-25 Siemens Ag Oesterreich Verfahren zum steuern des abschaltens bei überlastzuständen eines schaltnetzteils
US6829556B2 (en) * 2003-02-13 2004-12-07 General Electric Company Method and system for detecting incipient failures in a traction system
US20050162794A1 (en) * 2003-10-30 2005-07-28 Donnelly David S. System for mitigating radiation effects on componentry in space
US7193826B2 (en) * 2004-02-27 2007-03-20 York International Corporation Motor disconnect arrangement for a variable speed drive
US7207183B2 (en) * 2004-04-12 2007-04-24 York International Corp. System and method for capacity control in a multiple compressor chiller system
ES2471967T3 (es) * 2005-05-06 2014-06-27 Igor Sergeevich Korolyov Procedimiento y dispositivo para la prevención de la aparición de un incendio posible en virtud de interferencias en redes eléctricas y en instalaciones eléctricas
US7570074B2 (en) * 2005-05-09 2009-08-04 Square D Company Electronic overload relay for mains-fed induction motors
DE102006034251B8 (de) * 2006-07-21 2014-08-21 Senvion Se Verfahren zum Betreiben einer Windenergieanlage
US7706116B2 (en) * 2007-01-22 2010-04-27 Honeywell International Inc. SSPC technology incorporated with thermal memory effects to achieve the fuse curve coordination
EP2290776A1 (en) 2009-03-23 2011-03-02 Abb Ag Thermal overload relay with voltage-based protection features
EP2234236B1 (en) 2009-03-23 2018-05-23 Abb Ag Thermal overload relay with motor diagnostics
EP2264850A3 (en) 2009-06-19 2015-03-18 Abb Ag Thermal overload relay with trip classification
US8218280B2 (en) * 2010-07-08 2012-07-10 Schneider Electric USA, Inc. Secondary thermal sensor for primary conductors
DE102010033238A1 (de) * 2010-07-29 2012-02-02 Siemens Aktiengesellschaft Leistungsschalter und Einrichtung zur Überwachung eines Leistungsschalters
US10060173B2 (en) 2011-05-24 2018-08-28 Overhead Door Corporation Multiple speed profiles in barrier operator systems
CN103633626A (zh) * 2013-12-19 2014-03-12 西南铝业（集团）有限责任公司 一种控制电路
CN104377654A (zh) * 2014-11-20 2015-02-25 安徽江河技术有限公司 基于dsp嵌入式电机保护器的电机运行保护方法
JP6384295B2 (ja) 2014-11-28 2018-09-05 ブラザー工業株式会社 モータの温度制御装置、及びシート搬送装置
EP3048686A1 (en) * 2015-01-20 2016-07-27 Electronics and Telecommunications Research Institute Electrical switchgear for overcurrent protection using critical temperature device
DE102015215801A1 (de) * 2015-08-19 2017-02-23 Siemens Aktiengesellschaft Eigenversorgte Messvorrichtung und Messverfahren
EP3185409A1 (en) 2015-12-22 2017-06-28 ABB Schweiz AG Voltage regulator with an adjustable shunt regulator circuit
RU2761393C1 (ru) * 2021-04-12 2021-12-07 Федеральное государственное бюджетное образовательное учреждение высшего образования "Кубанский государственный аграрный университет имени И.Т. Трубилина" Устройство для защиты трехфазного электродвигателя от аварийных режимов работы
CN113959913B (zh) * 2021-09-28 2022-11-18 浙江欣旺达电子有限公司 一种Breaker内部粉尘颗粒检测装置及方法
US11817693B2 (en) * 2021-10-29 2023-11-14 Eaton Intelligent Power Limited Electronic trip unit with thermal capacity measurement and display

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US75296A (en) * 1868-03-10 Improvement in steam-generatobs
GB1075251A (en) * 1962-10-04 1967-07-12 Wellcombe Foundation Ltd Cardenolide derivatives
US4213165A (en) * 1978-03-16 1980-07-15 Square D Company Circuit breaker having an electronic fault sensing and trip initiating unit
US4337837A (en) * 1978-10-12 1982-07-06 J. I. Case Company Mounting mechanism for angle dozer blade
US4271447A (en) * 1979-07-31 1981-06-02 General Electric Company Power supply for circuit breaker static trip unit
US4319298A (en) * 1979-08-28 1982-03-09 General Electric Company Motor protection device
DE3137496C2 (de) * 1981-09-21 1990-01-25 Siemens AG, 1000 Berlin und 8000 München Digitaler Überstromauslöser
US4423459A (en) * 1982-04-05 1983-12-27 Siemens-Allis, Inc. Solid state circuit protection system and method
DE3223687A1 (de) * 1982-06-25 1984-01-05 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Stromversorgungseinrichtung fuer ueberstromausloeser mit mikroprozessoren
US4428021A (en) * 1982-08-06 1984-01-24 Gte Laboratories Incorporated Current monitoring apparatus
US4631625A (en) * 1984-09-27 1986-12-23 Siemens Energy & Automation, Inc. Microprocessor controlled circuit breaker trip unit
FR2578112B1 (fr) * 1985-02-25 1988-03-18 Merlin Gerin Disjoncteur a declencheur statique a chaine de traitement numerique shunte par une chaine de traitement analogique
US4685022A (en) * 1985-05-10 1987-08-04 Square D Company Ground fault circuit interrupter capable of deriving energy from ground fault current in order to achieve circuit interruption in the presence of a reduced supply voltage
US4703389A (en) * 1986-04-10 1987-10-27 General Electric Company Static trip circuit breaker with automatic circuit trimming
EP0311649B1 (en) * 1987-01-30 1993-11-18 Square D Company Add-on ground fault module
US5057962A (en) * 1990-01-22 1991-10-15 General Electric Company Microprocessor-based protective relay system
US8805973B2 (en) * 2008-12-09 2014-08-12 Go Daddy Operating Company, LLC Using routing protocols to migrate a hosted account

Also Published As

Publication number Publication date
CA2050223C (en) 1995-10-10
US5283708A (en) 1994-02-01
EP0477959A3 (en) 1993-01-20
JPH04255414A (ja) 1992-09-10
DE69124723T2 (de) 1997-09-04
DE69124723D1 (de) 1997-03-27
EP0477959A2 (en) 1992-04-01
CA2050223A1 (en) 1992-03-28
EP0477959B1 (en) 1997-02-19

Similar Documents

Publication Publication Date Title
MX174119B (es) Aparato para proteccion de sobrecarga de corriente
MX9204219A (es) Tablero de interruptores mejorado para disyuntor de circuito.
FI943395A (fi) Oikosulkuja rajoittava suoja
EP0421204A3 (en) An overcurrent protection apparatus
DE59100148D1 (de) Fehlerstrom-schutzeinrichtung.
DE69326639D1 (de) Überstromschutzeinrichtung
DE69510717D1 (de) Überstromschutzvorrichtung
BR9105120A (pt) Protetor primario em estado solido para telefone
BR9106069A (pt) Disjuntor hiper-rapido
DK93792A (da) Vippeapparat for koeretoejer
BR9004349A (pt) Dispositivo protetor para bloco terminal
BR9202923A (pt) Aparelho de cortar para artigo corrente
BR7200294U (pt) Aprimoramentos para dermatomos de natureza eletrica
KR910017421U (ko) 과부족 전류 계전기
KR920010520U (ko) 과전류 보호회로
KR960012783U (ko) 과전류 보호 장치
BR7102345U (pt) Corrente de protecao
BR9205448A (pt) Dispositivo de protecao de sobrecorrente
BR9005600A (pt) Terminal para corrimao
BR7001207U (pt) Conjunto rompedor
KR940007926U (ko) 셧터용 전동 개폐기
BR8905201A (pt) Rele de protecao de transformadores de corrente
KR910019015U (ko) 정지형 과전류 계전기
GB9022261D0 (en) Overcurrent protection device
BR9100130A (pt) Equipamento para remocao de detritos de aguas correntes