CR10154A - Disyuntor de circuito y metodo para medir corriente indirectamente de voltaje bimetal y determinado temperatura bimetal y temperatura corregida dependiente de resistencia bimetal - Google Patents
Disyuntor de circuito y metodo para medir corriente indirectamente de voltaje bimetal y determinado temperatura bimetal y temperatura corregida dependiente de resistencia bimetalInfo
- Publication number
- CR10154A CR10154A CR10154A CR10154A CR10154A CR 10154 A CR10154 A CR 10154A CR 10154 A CR10154 A CR 10154A CR 10154 A CR10154 A CR 10154A CR 10154 A CR10154 A CR 10154A
- Authority
- CR
- Costa Rica
- Prior art keywords
- bimetal
- circuit
- temperature
- determined
- voltage
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H1/00—Details of emergency protective circuit arrangements
- H02H1/0007—Details of emergency protective circuit arrangements concerning the detecting means
- H02H1/0015—Using arc detectors
-
- 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
Landscapes
- Thermally Actuated Switches (AREA)
- Emergency Protection Circuit Devices (AREA)
Abstract
Un disyuntor de circuito incluye un bimetal conectado eléctricamente en serie con contactos separables, y un mecanismo de operación estructurado para abrir y cerrar los contactos. Un sensor de temperatura distante del bimetal incluye una salida que tiene una señal de temperatura ambiental. Un circuito de disparo incluye un primer circuito que tiene una primera entrada interconectada eléctricamente con una salida de bimetal para ingresar un voltaje representativo de corriente, una segunda entrada interconectada eléctricamente con la salida de sensor de temperatura para ingresar la señal de temperatura ambiental.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/333,002 US7400482B2 (en) | 2006-01-17 | 2006-01-17 | Circuit breaker and method for sensing current indirectly from bimetal voltage and determining bimetal temperature and corrected temperature dependent bimetal resistance |
Publications (1)
Publication Number | Publication Date |
---|---|
CR10154A true CR10154A (es) | 2008-09-26 |
Family
ID=38017347
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CR10154A CR10154A (es) | 2006-01-17 | 2008-07-17 | Disyuntor de circuito y metodo para medir corriente indirectamente de voltaje bimetal y determinado temperatura bimetal y temperatura corregida dependiente de resistencia bimetal |
Country Status (8)
Country | Link |
---|---|
US (1) | US7400482B2 (es) |
EP (1) | EP1974426A1 (es) |
CN (1) | CN101371414B (es) |
AU (1) | AU2007206650B2 (es) |
BR (1) | BRPI0706881A2 (es) |
CA (1) | CA2633123A1 (es) |
CR (1) | CR10154A (es) |
WO (1) | WO2007083211A1 (es) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4369475B2 (ja) * | 2004-04-21 | 2009-11-18 | 三菱電機株式会社 | 熱動式引き外し装置及びそれを用いた回路遮断器 |
US7685447B2 (en) * | 2006-07-05 | 2010-03-23 | Eaton Corporation | Circuit interrupter and method modulating configurable processor clock to provide reduced current consumption |
CN100544150C (zh) * | 2007-08-22 | 2009-09-23 | 董右云 | 智能化电能管理系统总装置 |
DE102008039334B4 (de) * | 2008-08-22 | 2016-01-14 | Airbus Defence and Space GmbH | Verfahren und Vorrichtung zum optimierten Energiemanagement |
US8665574B2 (en) | 2010-11-12 | 2014-03-04 | Schneider Electric USA, Inc. | Thermal memory in a fault powered system |
US10598703B2 (en) | 2015-07-20 | 2020-03-24 | Eaton Intelligent Power Limited | Electric fuse current sensing systems and monitoring methods |
KR102295771B1 (ko) | 2017-10-12 | 2021-08-31 | 주식회사 엘지에너지솔루션 | 컨택터 코일 전류를 이용한 컨택터 수명 진단 시스템 및 방법 |
CN108597962B (zh) | 2018-03-22 | 2020-09-08 | 华为技术有限公司 | 一种小型断路器及其控制方法、系统 |
US11289298B2 (en) | 2018-05-31 | 2022-03-29 | Eaton Intelligent Power Limited | Monitoring systems and methods for estimating thermal-mechanical fatigue in an electrical fuse |
US11143718B2 (en) | 2018-05-31 | 2021-10-12 | Eaton Intelligent Power Limited | Monitoring systems and methods for estimating thermal-mechanical fatigue in an electrical fuse |
FR3084216B1 (fr) * | 2018-07-19 | 2020-09-11 | Thales Sa | Dispositif d'emulation d'un bilame, et dispositif de protection d'une ligne electrique vis-a-vis d'une surintensite |
EP3974848B1 (en) | 2020-09-24 | 2024-07-31 | ABB Schweiz AG | Arc fault detection device with wideband sensor |
US11817693B2 (en) * | 2021-10-29 | 2023-11-14 | Eaton Intelligent Power Limited | Electronic trip unit with thermal capacity measurement and display |
GB2623323A (en) * | 2022-10-11 | 2024-04-17 | Eaton Intelligent Power Ltd | Contactor arrangement and method for operating a contactor arrangement |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4245780A (en) | 1978-04-18 | 1981-01-20 | Eaton Corporation | Temperature regulator assembly and signal modulator therefor |
US4327397A (en) * | 1980-06-04 | 1982-04-27 | Mccleery Winston T | Computer power/temperature protector |
US4420033A (en) | 1980-09-24 | 1983-12-13 | Eaton Corporation | System for automatically controlling vehicle compartment temperature and transducer therefor |
CA1193317A (en) | 1982-05-07 | 1985-09-10 | Canadian General Electric Company Limited | Thermal model for electrical apparatus |
US4486733A (en) | 1982-09-29 | 1984-12-04 | Eaton Corporation | Thermal mechanism with ambient compensating bimetal providing trip force |
US4538199A (en) * | 1983-07-14 | 1985-08-27 | Eaton Corporation | Electrothermal wire responsive miniature precision current sensor |
US4517543A (en) | 1983-12-01 | 1985-05-14 | Eaton Corporation | SME overcurrent protective apparatus having ambient temperature compensation |
US4536736A (en) | 1984-05-08 | 1985-08-20 | Eaton Corporation | Thermostat |
US4633210A (en) | 1985-11-04 | 1986-12-30 | Eaton Corporation | Thermal overload relay with improved response |
US4866559A (en) * | 1988-07-26 | 1989-09-12 | Texas Instruments Incorporated | Solid state circuit protector |
US5475371A (en) * | 1990-06-25 | 1995-12-12 | Cooper Industries, Inc. | Faulted circuit detector having isolated indicator |
US5222009A (en) | 1990-07-30 | 1993-06-22 | Eaton Corporation | Solid state overload relay |
US5224006A (en) | 1991-09-26 | 1993-06-29 | Westinghouse Electric Corp. | Electronic circuit breaker with protection against sputtering arc faults and ground faults |
US5198956A (en) * | 1992-06-19 | 1993-03-30 | Square D Company | Overtemperature sensing and signaling circuit |
US5318268A (en) | 1993-06-10 | 1994-06-07 | Eaton Corporation | Thermally actuated valve with ambient temperature compensation |
EP0642198B1 (fr) * | 1993-09-01 | 2000-09-20 | Schneider Electric Industries SA | Dispositif de protection électronique d'une charge |
US5691869A (en) | 1995-06-06 | 1997-11-25 | Eaton Corporation | Low cost apparatus for detecting arcing faults and circuit breaker incorporating same |
US6297607B1 (en) | 1999-03-12 | 2001-10-02 | Eaton Corporation | Thermal compensation control for a motor starter |
JP2001006518A (ja) * | 1999-04-23 | 2001-01-12 | Sony Chem Corp | 過電流保護装置 |
US6813131B2 (en) | 2001-08-27 | 2004-11-02 | Eaton Corporation | Circuit breaker, trip assembly, bimetal compensation circuit and method including compensation for bimetal temperature coefficient |
US6876532B2 (en) * | 2002-04-29 | 2005-04-05 | Eaton Corporation | Circuit interrupter trip unit |
US7492562B2 (en) * | 2003-09-10 | 2009-02-17 | Siemens Energy & Automation, Inc. | AFCI temperature compensated current sensor |
US7499250B2 (en) * | 2006-04-19 | 2009-03-03 | Siemens Energy & Automation, Inc. | Systems, devices, and methods for temperature compensation in arc fault detection systems |
-
2006
- 2006-01-17 US US11/333,002 patent/US7400482B2/en active Active
-
2007
- 2007-01-15 EP EP07705432A patent/EP1974426A1/en not_active Withdrawn
- 2007-01-15 CA CA002633123A patent/CA2633123A1/en not_active Abandoned
- 2007-01-15 WO PCT/IB2007/000100 patent/WO2007083211A1/en active Application Filing
- 2007-01-15 AU AU2007206650A patent/AU2007206650B2/en not_active Ceased
- 2007-01-15 BR BRPI0706881-6A patent/BRPI0706881A2/pt not_active IP Right Cessation
- 2007-01-15 CN CN2007800024733A patent/CN101371414B/zh not_active Expired - Fee Related
-
2008
- 2008-07-17 CR CR10154A patent/CR10154A/es not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
CN101371414B (zh) | 2010-12-01 |
AU2007206650A1 (en) | 2007-07-26 |
BRPI0706881A2 (pt) | 2011-04-12 |
EP1974426A1 (en) | 2008-10-01 |
CN101371414A (zh) | 2009-02-18 |
CA2633123A1 (en) | 2007-07-26 |
US7400482B2 (en) | 2008-07-15 |
AU2007206650B2 (en) | 2010-05-27 |
WO2007083211A1 (en) | 2007-07-26 |
US20070165349A1 (en) | 2007-07-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA | Abandonment or withdrawal (granting procedure) |