[go: up one dir, main page]

MX2018007473A - Circuito de retardo para dispositivo de interrupción de circuito. - Google Patents

Circuito de retardo para dispositivo de interrupción de circuito.

Info

Publication number
MX2018007473A
MX2018007473A MX2018007473A MX2018007473A MX2018007473A MX 2018007473 A MX2018007473 A MX 2018007473A MX 2018007473 A MX2018007473 A MX 2018007473A MX 2018007473 A MX2018007473 A MX 2018007473A MX 2018007473 A MX2018007473 A MX 2018007473A
Authority
MX
Mexico
Prior art keywords
switch
circuit
fault detection
interruption device
delay circuit
Prior art date
Application number
MX2018007473A
Other languages
English (en)
Other versions
MX384696B (es
Inventor
Paul Simonin Stephen
Original Assignee
Hubbell Inc
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 Hubbell Inc filed Critical Hubbell Inc
Publication of MX2018007473A publication Critical patent/MX2018007473A/es
Publication of MX384696B publication Critical patent/MX384696B/es

Links

Classifications

    • 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
    • H02H3/26—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 difference between voltages or between currents; responsive to phase angle between voltages or between currents
    • H02H3/32—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 difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors
    • H02H3/33—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 difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors using summation current transformers
    • 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
    • H02H3/26—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 difference between voltages or between currents; responsive to phase angle between voltages or between currents
    • H02H3/32—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 difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors
    • H02H3/33—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 difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors using summation current transformers
    • H02H3/334—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 difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors using summation current transformers with means to produce an artificial imbalance for other protection or monitoring reasons or remote control
    • H02H3/335—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 difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors using summation current transformers with means to produce an artificial imbalance for other protection or monitoring reasons or remote control the main function being self testing of the device

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Keying Circuit Devices (AREA)

Abstract

Un dispositivo de interrupción de circuito que incluye un conductor de línea, un conductor de carga, un dispositivo de interrupción, un circuito de retardo y un circuito de detección de fallas. El dispositivo de interrupción desconecta el conductor de línea del conductor de carga cuando el dispositivo de interrupción del circuito está en condición de activo. El circuito de retardo incluye un primer conmutador, un segundo conmutador y un tercer conmutador, y retrasa la desconexión del conductor de línea al conductor de carga. El circuito de detección de fallas detecta una condición de falla y genera una señal de detección de falla cuando se detecta la condición de falla. El circuito de detección de fallas proporciona la señal de detección de fallas al primer interruptor para activar el primer interruptor, y el circuito de retardo retarda el disparo del segundo interruptor y del tercer interruptor. Después de transcurrido un período de tiempo, el segundo interruptor y el tercer interruptor se activan para colocar el dispositivo de interrupción del circuito en la condición de activo.
MX2018007473A 2015-12-18 2015-12-18 Circuito de retardo para dispositivo de interrupción de circuito. MX384696B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2015/066630 WO2017105484A1 (en) 2015-12-18 2015-12-18 Delay circuit for circuit interrupting device

Publications (2)

Publication Number Publication Date
MX2018007473A true MX2018007473A (es) 2018-08-15
MX384696B MX384696B (es) 2025-03-14

Family

ID=59057192

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018007473A MX384696B (es) 2015-12-18 2015-12-18 Circuito de retardo para dispositivo de interrupción de circuito.

Country Status (4)

Country Link
CN (2) CN108604790B (es)
CA (1) CA3009053C (es)
MX (1) MX384696B (es)
WO (1) WO2017105484A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113779494B (zh) * 2021-09-22 2023-10-20 潍柴动力股份有限公司 Scr故障诊断方法和装置
CN116430129B (zh) * 2023-06-15 2023-09-08 创辉科技有限公司 用电安全检测系统

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3633070A (en) * 1969-12-15 1972-01-04 Louis J Vassos Ground fault current interrupter
BE788106A (fr) * 1971-08-30 1973-02-28 Westinghouse Electric Corp Appareil electrique muni d'un detecteur de perte a la terre et d'un dispositif de declenchement instantane
US4068283A (en) * 1976-10-01 1978-01-10 General Electric Company Circuit breaker solid state trip unit incorporating trip indicating circuit
US4259706A (en) * 1978-10-06 1981-03-31 Gould Inc. Solid state relay
DE3104209A1 (de) * 1980-02-06 1981-12-24 Eaton Corp., 44114 Cleveland, Ohio Schaltungs-unterbrechungsrelais
AU2001270178A1 (en) * 2000-06-26 2002-01-08 Premier Aviation, Inc. Method and apparatus for detecting electrical faults and isolating power source from the electrical faults
EP1334502A4 (en) * 2000-10-16 2007-07-04 Leviton Manufacturing Co CIRCUIT DISCONNECT DEVICE
US6952150B2 (en) * 2002-10-02 2005-10-04 Pass & Seymour, Inc. Protective device with end of life indicator
US7586718B1 (en) * 2004-03-05 2009-09-08 Pass & Seymour, Inc. Electrical device with circuit protection component and light
US7826239B2 (en) * 2007-03-30 2010-11-02 Delta Electronics (Thailand) Public Company, Limited Overload protection delay circuit for switching power supply
KR100900089B1 (ko) * 2007-04-13 2009-06-01 정태영 전기 선로에 스파크 발생시 자동 작동하는 전원 차단 장치
CA2711903C (en) * 2008-01-29 2019-01-15 Leviton Manufacturing Co., Inc. Self testing fault circuit interrupter apparatus and method
US9608433B2 (en) * 2013-03-14 2017-03-28 Hubbell Incorporated GFCI test monitor circuit
US10062535B2 (en) * 2014-01-15 2018-08-28 Hubbell Incorporated Self-test GFCI device with dual solenoid coil electric control

Also Published As

Publication number Publication date
CA3009053C (en) 2023-12-12
WO2017105484A1 (en) 2017-06-22
MX384696B (es) 2025-03-14
CN108604790A (zh) 2018-09-28
CA3009053A1 (en) 2017-06-22
CN111525506B (zh) 2024-05-14
CN108604790B (zh) 2020-06-19
CN111525506A (zh) 2020-08-11

Similar Documents

Publication Publication Date Title
MX392534B (es) Indicador audible.
CL2017000970A1 (es) Dispositivo electrónico, adaptador de corriente y sistema de carga (divisional de solicitud n°1915-2016)
MX2017006773A (es) Bateria recargable con limitador e interruptor de corriente internos.
MX2018005632A (es) Interruptor de circuito de fallas a tierra que usa reconocimiento y medicion de frecuencia.
AR100061A1 (es) Sistema y método de transmisión de energía y de datos
MX2017015501A (es) Indicador audible.
BR112016021828A2 (pt) Método para ativar e desativar múltiplas células secundárias, dispositivo sem fio, método em um primeiro nó de rede, e, primeiro nó de rede
EA201992066A1 (ru) Устройство для обнаружения пожара и предотвращения взрыва трансформатора и соответствующий способ
BRPI0918111A2 (pt) interruptor de circuito de falha de arco, e metodo para detectar uma condição de falha de arco de um circuito de corrente alternada.
MX387368B (es) Retraso de tiempo de enfriamiento de motor activo para controladores de interruptor de transferencia automática.
EP3107181A3 (en) Monitoring device for secondary battery, battery pack, and protection system for secondary battery
MX2017008540A (es) Deteccion del voltaje del lado de carga para medidor de servicios.
WO2014120559A3 (en) Battery charger reverse-boosting detection
MX374180B (es) Embrague unidireccional electro-mecánico y método de operación.
EP3157123A3 (en) Mitigating an effect of a downstream failure in an automatic transfer switching system
MX392358B (es) Metodo y dispositivo para encender o apagar un enchufe
BR112017006275A2 (pt) circuito de carregamento, e terminal móvel
GB2602405B (en) Plausability-driven fault detection in result logic and condition codes for fast exact substring match
MX2018007473A (es) Circuito de retardo para dispositivo de interrupción de circuito.
CL2018000393A1 (es) Método y sistema para aplicar campos eléctricos a múltiples paneles solares
AR108042A1 (es) Un sistema interruptor montable en grúa y un método para usarlo
AR111757A1 (es) Expansión de capacidad energética en una máquina agrícola
MX344004B (es) Ancho y posicion de pulso de prueba controlable para interruptor de circuito de falla de tierra de auto-prueba.
TW201614919A (en) Power conversion apparatus and over power protection method thereof
EP2830212A3 (en) Systems and methods for arc detecting and extinguishing in motors