AR047212A1 - Metodo para seccionar con un seccionador una linea de distribucion de energia electrica de media tension que presenta una pertubacion, seccionador de lineas de distribucion de energia electrica de media tension de aplicacion en el mismo y circuito electronico de deteccion de una corriente de falla c - Google Patents

Metodo para seccionar con un seccionador una linea de distribucion de energia electrica de media tension que presenta una pertubacion, seccionador de lineas de distribucion de energia electrica de media tension de aplicacion en el mismo y circuito electronico de deteccion de una corriente de falla c

Info

Publication number
AR047212A1
AR047212A1 ARP040102767A ARP040102767A AR047212A1 AR 047212 A1 AR047212 A1 AR 047212A1 AR P040102767 A ARP040102767 A AR P040102767A AR P040102767 A ARP040102767 A AR P040102767A AR 047212 A1 AR047212 A1 AR 047212A1
Authority
AR
Argentina
Prior art keywords
current
distribution line
electric power
power distribution
sectioner
Prior art date
Application number
ARP040102767A
Other languages
English (en)
Original Assignee
Coesp Ltda Componentes Eletric
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 Coesp Ltda Componentes Eletric filed Critical Coesp Ltda Componentes Eletric
Priority to ARP040102767A priority Critical patent/AR047212A1/es
Priority to US11/659,306 priority patent/US8125751B2/en
Priority to BRPI0513642-3A priority patent/BRPI0513642A2/pt
Priority to AU2005269201A priority patent/AU2005269201B2/en
Priority to PCT/BR2005/000078 priority patent/WO2006012717A2/en
Priority to ES200750007A priority patent/ES2332971B1/es
Publication of AR047212A1 publication Critical patent/AR047212A1/es

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02Details
    • H01H33/022Details particular to three-phase circuit breakers
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02Details
    • H01H33/027Integrated apparatus for measuring current or voltage
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02Details
    • H01H33/04Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/12Auxiliary contacts on to which the arc is transferred from the main contacts
    • H01H33/121Load break switches
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02Details
    • H01H33/42Driving mechanisms
    • H01H33/423Driving mechanisms making use of an electromagnetic wave communication
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10Operating or release mechanisms
    • H01H71/12Automatic release mechanisms with or without manual release
    • H01H71/123Automatic release mechanisms with or without manual release using a solid-state trip unit
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10Operating or release mechanisms
    • H01H71/50Manual reset mechanisms which may be also used for manual release
    • H01H71/505Latching devices between operating and release mechanism
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02HEMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00Details of emergency protective circuit arrangements
    • H02H1/04Arrangements for preventing response to transient abnormal conditions, e.g. to lightning or to short duration over voltage or oscillations; Damping the influence of dc component by short circuits in ac networks
    • H02H1/043Arrangements for preventing response to transient abnormal conditions, e.g. to lightning or to short duration over voltage or oscillations; Damping the influence of dc component by short circuits in ac networks to inrush currents
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02HEMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/50Emergency 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 the appearance of abnormal wave forms, e.g. ac in dc installations
    • H02H3/52Emergency 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 the appearance of abnormal wave forms, e.g. ac in dc installations responsive to the appearance of harmonics

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Breakers (AREA)

Abstract

Método para seccionar una línea de media tension que presenta una perturbacion, comprendiendo: a) evaluar una corriente con una bobina detectora; b) convertir la intensidad a diferencia de potencial, transfiriendo la informacion a un microprocesador; c) analizar el perfil de onda mediante un algoritmo para análisis de armonicas por Series de Fourier; y d) determinar el comportamiento del seccionador segun el resultado obtenido en c). El paso d) comprende: no efectuar un conteo si: i) la corriente no sobrepasa un valor prefijado como corriente de falla, o ii) el perfil de onda corresponde a una corriente de ôin rushö, o iii) efectuar un conteo para desconexion si el perfil de onda corresponde a un cortocircuito que supera un valor prefijado como corriente de falla. Dado d) iii), el método comprende e): i) no efectuar el disparo del mecanismo de desconexion si se trata de una falla transitoria; o ii) efectuar la desconexion si se alcanza un numero de conteos prefijado. El método puede comprender adicionalmente en forma simultánea con e) ii), f) enviar una senal de RF a otro/s seccionadores paralelamente conectados en un punto de la línea de distribucion para que se desconecten conjuntamente. Seccionador de líneas de distribucion de energía eléctrica para ramales auxiliares donde la línea principal está protegida por un disyuntor de reposicion automática, que comprende un circuito electronico con un microcontrolador capaz de identificar una corriente de falla permanente de una transitoria, inmunizando el seccionador contra las corrientes de ôin rushö, y dicho circuito electronico.
ARP040102767A 2004-08-03 2004-08-03 Metodo para seccionar con un seccionador una linea de distribucion de energia electrica de media tension que presenta una pertubacion, seccionador de lineas de distribucion de energia electrica de media tension de aplicacion en el mismo y circuito electronico de deteccion de una corriente de falla c AR047212A1 (es)

Priority Applications (6)

Application Number Priority Date Filing Date Title
ARP040102767A AR047212A1 (es) 2004-08-03 2004-08-03 Metodo para seccionar con un seccionador una linea de distribucion de energia electrica de media tension que presenta una pertubacion, seccionador de lineas de distribucion de energia electrica de media tension de aplicacion en el mismo y circuito electronico de deteccion de una corriente de falla c
US11/659,306 US8125751B2 (en) 2004-08-03 2005-05-11 Method for sectioning with a section switch a medium-voltage electric power distribution line exhibiting a disturbance, section switch for medium-voltage electric power distribution line applicable thereon and electronic circuit for detecting a fault current and comprised by said section switch
BRPI0513642-3A BRPI0513642A2 (pt) 2004-08-03 2005-05-11 método de seccionamento com seccionador de linha de distribuição de energia elétrica de média tensão que exibe distúrbio, seccionador de linhas de distribuição de energia elétrica de média tensão a ele aplicado e circuito eletrÈnico para detectar corrente defeituosa compreendido no mencionado seccionador
AU2005269201A AU2005269201B2 (en) 2004-08-03 2005-05-11 Method for sectioning with a section switch a medium-voltage electric power distribution line exhibiting a disturbance, section switch for medium-voltage electric power distribution line applicable thereon and electronic circuit for detecting a fault current and comprised by said section switch
PCT/BR2005/000078 WO2006012717A2 (en) 2004-08-03 2005-05-11 Method for sectioning with a section switch a medium-voltage electric power distribution line exhibiting a disturbance, section switch for medium-voltage electric power distribution line applicable thereon and electronic circuit for detecting a fault current and comprised by said section switch
ES200750007A ES2332971B1 (es) 2004-08-03 2005-05-11 Metodo para seccionar con un seccionador una linea de distribucion de energia electrica de media tension que presenta una perturbacion, seccionador de lineas de distribucion de energia electrica de media tension de aplicacion en el mismo y circuito electronico de deteccion de una.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ARP040102767A AR047212A1 (es) 2004-08-03 2004-08-03 Metodo para seccionar con un seccionador una linea de distribucion de energia electrica de media tension que presenta una pertubacion, seccionador de lineas de distribucion de energia electrica de media tension de aplicacion en el mismo y circuito electronico de deteccion de una corriente de falla c

Publications (1)

Publication Number Publication Date
AR047212A1 true AR047212A1 (es) 2006-01-11

Family

ID=35787476

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP040102767A AR047212A1 (es) 2004-08-03 2004-08-03 Metodo para seccionar con un seccionador una linea de distribucion de energia electrica de media tension que presenta una pertubacion, seccionador de lineas de distribucion de energia electrica de media tension de aplicacion en el mismo y circuito electronico de deteccion de una corriente de falla c

Country Status (6)

Country Link
US (1) US8125751B2 (es)
AR (1) AR047212A1 (es)
AU (1) AU2005269201B2 (es)
BR (1) BRPI0513642A2 (es)
ES (1) ES2332971B1 (es)
WO (1) WO2006012717A2 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7863534B2 (en) 2008-04-15 2011-01-04 General Electric Company Spring discharge mechanism for circuit breaker
US9110117B2 (en) 2010-04-16 2015-08-18 Avo Multi-Amp Corporation System and method for detecting voltage dependence in insulation systems based on harmonic analysis
US20110255396A1 (en) * 2010-04-20 2011-10-20 Nathaniel John Altland System for automatically resetting an electrical connection for network enabled equipment
CN103201921B (zh) 2010-11-10 2016-01-06 Abb研究有限公司 故障中断设备及其控制方法
US9276396B2 (en) * 2012-02-17 2016-03-01 General Electric Company Power transmission fault analysis system and related method
CN106485009B (zh) * 2016-10-18 2019-07-09 三峡大学 一种雷电冲击电压下变压器绕组故障情况的仿真模拟方法
DE102016222173B4 (de) * 2016-11-11 2024-06-06 Leoni Bordnetz-Systeme Gmbh Leistungsverteiler und Bordnetz mit mehreren Leistungsverteilern
CN110879370B (zh) * 2019-09-20 2021-12-07 宁夏凯晨电气集团有限公司 基于多数据窗的故障电流快速判断方法
US11380503B2 (en) * 2019-09-30 2022-07-05 Rockwell Automation Technologies, Inc. Systems and methods for controlling firing delay in multi-phase relay devices
CN111799114B (zh) * 2020-06-19 2022-12-20 江山海维科技有限公司 一种高压真空断路器生产用检验装置
CN112038133B (zh) * 2020-07-16 2023-07-28 长高电新科技股份公司 一种双柱水平旋转式隔离开关分合闸到位检测方法及装置
CN114355851B (zh) * 2021-12-29 2024-01-12 江苏恒力化纤股份有限公司 一种通过监测热辊加热电流来减少纤维异常的方法

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4829298A (en) * 1983-04-13 1989-05-09 Fernandes Roosevelt A Electrical power line monitoring systems, including harmonic value measurements and relaying communications
US4795996A (en) * 1987-12-04 1989-01-03 A.B. Chance Company Electronic sectionalizer with resettable actuator
US4935715A (en) * 1988-12-21 1990-06-19 A. B. Chance Company Sectionalizer with externally mounted electronic controller
US5097380A (en) 1989-08-25 1992-03-17 Cooper Power Systems, Inc. Sectionalizer control
ES2020378A6 (es) 1989-12-28 1991-08-01 Mesa Gatica Sa Seleccionador automatico.
AR245312A1 (es) 1991-05-30 1993-12-30 Establecimientos Metalurgicos Un seccionador que es utilizado para aislar una linea auxiliar de la linea principal en un sistema de transmision de energia.
US5172090A (en) * 1991-10-08 1992-12-15 General Electric Company Electronic line sectionalizer with resettable actuator
FR2683938B1 (fr) * 1991-11-20 1993-12-31 Gec Alsthom Sa Disjoncteur-auto sectionneur a hexafluorure de soufre et applications aux cellules et aux postes et sous-stations prefabriques.
FR2694409B1 (fr) 1992-07-31 1994-10-21 Electricite De France Dispositif de détection de défauts sur un réseau de distribution d'énergie électrique souterrain.
US5293522A (en) 1992-09-11 1994-03-08 Westinghouse Electric Company Ground fault circuit breaker with test spring/contacts directly mounted to test circuit of printed circuit board
SE501936C2 (sv) * 1993-09-28 1995-06-26 Asea Brown Boveri Förfarande för att efter det att ett fel har inträffat i ett kraftnät mäta och återskapa fasströmmarna samt anordning för genomförande av det nämnda förfarandet
SE501934C2 (sv) * 1993-09-30 1995-06-26 Asea Brown Boveri Förfarande och anordning för att identifiera enkla jordfel
US5963457A (en) * 1994-03-18 1999-10-05 Hitachi, Ltd. Electrical power distribution monitoring system and method
US5572438A (en) * 1995-01-05 1996-11-05 Teco Energy Management Services Engery management and building automation system
US5751222A (en) * 1995-03-31 1998-05-12 Siemens Energy & Automation, Inc. Reconfigurable communications module
US5822165A (en) * 1996-09-16 1998-10-13 Eaton Corporation Sequence based network protector relay with forward overcurrent protection and antipumping feature
AR017247A1 (es) 1999-10-19 2001-09-05 Establecimientos Metalurgicos Cavanna S A C I F I Mejoras en el mecanismo de apertura de un seccionador de lineas de distribucion de energia electrica.
US6947854B2 (en) * 2000-02-29 2005-09-20 Quadlogic Controls Corporation System and method for on-line monitoring and billing of power consumption
KR100343122B1 (ko) * 2000-07-18 2002-07-05 김철환 송전 선로에서 가변 무전압시간 제어를 이용한 적응적재폐로 방법
US6778370B1 (en) 2001-03-16 2004-08-17 Abb Technology Ag Adaptive recloser/sectionalizer
US6753493B2 (en) 2001-06-01 2004-06-22 Hubbell Incorporated Electrical circuit interrupting device
CA2487848A1 (en) * 2002-05-28 2003-12-04 Amperion Incorporated Broadband communications using a medium-voltage power line
JP3838968B2 (ja) * 2002-11-29 2006-10-25 Necインフロンティア株式会社 複数の通信インターフェースを搭載した通信機器、及び無線lanアクセスポイント
EP1595150A1 (en) * 2003-01-31 2005-11-16 FMC Tech Limited A monitoring device for a medium voltage overhead line
US7174261B2 (en) * 2003-03-19 2007-02-06 Power Measurement Ltd. Power line sensors and systems incorporating same

Also Published As

Publication number Publication date
WO2006012717A3 (en) 2006-06-22
ES2332971A1 (es) 2010-02-15
US8125751B2 (en) 2012-02-28
AU2005269201B2 (en) 2011-02-10
ES2332971B1 (es) 2010-10-15
WO2006012717A2 (en) 2006-02-09
AU2005269201A1 (en) 2006-02-09
US20080284548A1 (en) 2008-11-20
BRPI0513642A2 (pt) 2010-04-13

Similar Documents

Publication Publication Date Title
CN105445611B (zh) 故障电弧的检测方法和检测装置
US9638738B2 (en) Apparatus and method to detect a series arc fault of an electrical circuit
CA2711020C (en) Method and circuit arrangement for connecting at least one string of a photovoltaic system to an inverter
US8228652B2 (en) Arc flash detection apparatus and electrical system including the same
WO2006012717A3 (en) Method for sectioning with a section switch a medium-voltage electric power distribution line exhibiting a disturbance, section switch for medium-voltage electric power distribution line applicable thereon and electronic circuit for detecting a fault current and comprised by said section switch
US8810986B2 (en) Circuit breaker
US10283955B2 (en) Circuit breaker with current monitoring
DE60332967D1 (de) Elektrischer schutzschalter
WO2018104440A3 (de) Schaltschrank mit schutzschalteinrichtung
US20130228551A1 (en) Arc chuteless dc current interruptor
US7161775B2 (en) Arc fault circuit breaker and apparatus for detecting wet track arc fault
CN201194327Y (zh) 漏电检测保护电路
CN104332948A (zh) 电弧故障保护装置
US20170331275A1 (en) Reverse fault current interruptor and electrical power system employing the same
CN102340124A (zh) 电接线保护装置
KR20160061565A (ko) 지연 회로를 가진 접촉 불량 검출이 가능한 한류 장치
WO2016156131A3 (de) Schaltschrankanordnung mit verbesserter ausschaltung bei überlast
CN105470913A (zh) 过压保护电路
CN105703710B (zh) 一种带保护组件的el测试电路
CN205003255U (zh) 一种漏电断路器的检测保护装置
CN104577953A (zh) 电流断路保护装置
JP2003088135A (ja) インバータモータのサージアブソーバ開閉回路
CN102694041A (zh) 一种保护光伏组件接线盒旁路二极管的方法
Kozmian et al. Assessing of the tripping effectiveness of fuses in electrical installation fed from a synchronous generator set
KR102115790B1 (ko) 저압 차단기용 전자식 트립장치

Legal Events

Date Code Title Description
FG Grant, registration