MX359370B - Mejoras en o relacionadas con dispositivos interruptores de circuito. - Google Patents
Mejoras en o relacionadas con dispositivos interruptores de circuito.Info
- Publication number
- MX359370B MX359370B MX2017007954A MX2017007954A MX359370B MX 359370 B MX359370 B MX 359370B MX 2017007954 A MX2017007954 A MX 2017007954A MX 2017007954 A MX2017007954 A MX 2017007954A MX 359370 B MX359370 B MX 359370B
- Authority
- MX
- Mexico
- Prior art keywords
- coil
- circuit interruption
- current signal
- derivative
- correlation
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/123—Automatic release mechanisms with or without manual release using a solid-state trip unit
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/04—Means for indicating condition of the switching device
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/24—Electromagnetic mechanisms
- H01H71/2481—Electromagnetic mechanisms characterised by the coil design
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/04—Means for indicating condition of the switching device
- H01H2071/044—Monitoring, detection or measuring systems to establish the end of life of the switching device, can also contain other on-line monitoring systems, e.g. for detecting mechanical failures
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Keying Circuit Devices (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Emergency Protection Circuit Devices (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
- Breakers (AREA)
Abstract
Un aparato disparador (10) para un dispositivo interruptor de circuito (12) comprende una bobina (22) que se puede conectar de manera operativa a un dispositivo interruptor de circuito (12); la bobina (22) se configura para operar de manera selectiva el dispositivo interruptor de circuito (12) para interrumpir una corriente que fluye a través del dispositivo interruptor de circuito (12) cuando la corriente excede un umbral; el aparato disparador (10) también incluye un dispositivo medidor de corriente (24) configurado para medir de manera selectiva una corriente de bobina (It) que fluye a través de la bobina (22) para determinar una señal de corriente de bobina medida (26); además, el aparato disparador (10) incluye un dispositivo de vigilancia (28) que se configura para filtrar la derivada (30) de la señal de corriente de bobina medida (26) y llevar a cabo una correlación de la derivada (30) de la señal de corriente de bobina medida (26) y una derivada de referencia (42) de la señal de corriente de bobina de referencia (44) para determinar un resultado de correlación; el dispositivo de vigilancia (28) se configura además para comparar el resultado de correlación con un umbral de correlación de referencia para determinar si la condición de operación de la bobina (22) es normal o anormal.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP14275257.5A EP3035360B1 (en) | 2014-12-16 | 2014-12-16 | Improvements in or relating to circuit interruption devices |
PCT/EP2015/079313 WO2016096618A1 (en) | 2014-12-16 | 2015-12-10 | Improvements in or relating to circuit interruption devices |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2017007954A MX2017007954A (es) | 2017-09-15 |
MX359370B true MX359370B (es) | 2018-09-25 |
Family
ID=52102614
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2017007954A MX359370B (es) | 2014-12-16 | 2015-12-10 | Mejoras en o relacionadas con dispositivos interruptores de circuito. |
Country Status (8)
Country | Link |
---|---|
US (1) | US11011335B2 (es) |
EP (1) | EP3035360B1 (es) |
JP (1) | JP6740227B2 (es) |
CN (1) | CN105990074B (es) |
BR (1) | BR112017012692A2 (es) |
CA (1) | CA2970971A1 (es) |
MX (1) | MX359370B (es) |
WO (1) | WO2016096618A1 (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016177407A1 (en) * | 2015-05-05 | 2016-11-10 | Abb Technology Ltd | Method and apparatus for detecting fault in a mixed configuration power transmission line |
CN111504672A (zh) * | 2019-01-30 | 2020-08-07 | 合肥美亚光电技术股份有限公司 | 喷阀性能评价方法、装置及设备 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4893102A (en) * | 1987-02-19 | 1990-01-09 | Westinghouse Electric Corp. | Electromagnetic contactor with energy balanced closing system |
FR2833354B1 (fr) * | 2001-12-06 | 2004-05-28 | Schneider Electric Ind Sa | Dispositif et procede de detection de court-circuit electrique, et disjoncteur comportant un tel dispositif |
FR2834120B1 (fr) * | 2001-12-21 | 2004-02-06 | Schneider Electric Ind Sa | Procede pour determiner l'usure des contacts d'un appareil interrupteur |
RU85742U1 (ru) * | 2006-06-26 | 2009-08-10 | Абб Текнолоджи Аг | Определение и указание обгорания контактов в силовом выключателе |
ITMI20071642A1 (it) * | 2007-08-07 | 2009-02-08 | Abb Service Srl | Un procedimento per la gestione di un evento di guasto in una rete di distribuzione dell'energia elettrica ed una relativa unita' elettronica di protezione. |
CN100553060C (zh) * | 2007-10-16 | 2009-10-21 | 陈贵 | 具有线圈断路故障指示功能的插座式接地故障线路断路器 |
US7714736B2 (en) * | 2007-10-30 | 2010-05-11 | Gm Global Technology Operations, Inc. | Adaptive filter algorithm for estimating battery state-of-age |
CN101527234B (zh) * | 2008-03-03 | 2011-08-10 | 湖北盛佳电器设备有限公司 | 可检测电力异常状态的分励脱扣器 |
US9728955B2 (en) * | 2013-12-11 | 2017-08-08 | General Electric Company | Zone selective interlocking (ZSI) power distribution operating a ZSI power distribution system |
CA2944065C (en) * | 2014-03-31 | 2023-08-29 | Hubbell Incorporated | Systems and methods for detecting and identifying arcing based on numerical analysis |
CN203932960U (zh) * | 2014-04-15 | 2014-11-05 | 施耐德电气工业公司 | 剩余电流设备 |
-
2014
- 2014-12-16 EP EP14275257.5A patent/EP3035360B1/en not_active Not-in-force
-
2015
- 2015-02-16 CN CN201510083478.XA patent/CN105990074B/zh active Active
- 2015-12-10 CA CA2970971A patent/CA2970971A1/en not_active Abandoned
- 2015-12-10 BR BR112017012692A patent/BR112017012692A2/pt not_active Application Discontinuation
- 2015-12-10 US US15/536,796 patent/US11011335B2/en active Active
- 2015-12-10 JP JP2017530211A patent/JP6740227B2/ja active Active
- 2015-12-10 MX MX2017007954A patent/MX359370B/es active IP Right Grant
- 2015-12-10 WO PCT/EP2015/079313 patent/WO2016096618A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
US20170345598A1 (en) | 2017-11-30 |
JP2018502426A (ja) | 2018-01-25 |
CN105990074B (zh) | 2019-08-27 |
US11011335B2 (en) | 2021-05-18 |
MX2017007954A (es) | 2017-09-15 |
EP3035360B1 (en) | 2017-03-08 |
WO2016096618A1 (en) | 2016-06-23 |
CN105990074A (zh) | 2016-10-05 |
BR112017012692A2 (pt) | 2018-03-13 |
CA2970971A1 (en) | 2016-06-23 |
EP3035360A1 (en) | 2016-06-22 |
JP6740227B2 (ja) | 2020-08-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration |