BRPI0414652A - instalação para a supervisão da corrente de fuga de um pára-raio - Google Patents

instalação para a supervisão da corrente de fuga de um pára-raio

Info

Publication number
BRPI0414652A
BRPI0414652A BRPI0414652-2A BRPI0414652A BRPI0414652A BR PI0414652 A BRPI0414652 A BR PI0414652A BR PI0414652 A BRPI0414652 A BR PI0414652A BR PI0414652 A BRPI0414652 A BR PI0414652A
Authority
BR
Brazil
Prior art keywords
leakage current
supervision
installation
surge arrester
current
Prior art date
Application number
BRPI0414652-2A
Other languages
English (en)
Inventor
Haiko Schillert
Matthias Schubert
Kai Steinfeld
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of BRPI0414652A publication Critical patent/BRPI0414652A/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/10—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material voltage responsive, i.e. varistors
    • H01C7/12—Overvoltage protection resistors
    • H01C7/126—Means for protecting against excessive pressure or for disconnecting in case of failure
    • 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
    • H02H3/02—Details
    • H02H3/04—Details with warning or supervision in addition to disconnection, e.g. for indicating that protective apparatus has functioned
    • H02H3/048—Checking overvoltage diverters

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)
  • Emergency Protection Circuit Devices (AREA)

Abstract

"INSTALAçãO PARA A SUPERVISãO DA CORRENTE DE FUGA DE UM PáRA-RAIO". A presente invenção refere-se a uma instalação para a supervisão da corrente de fuga de pára-raio (1) no qual um elemento de medição (7) rastreia a corrente de fuga existente no circuito de corrente do descarregador (3). Uma disposição de filtro (8) filtra a freqüência do terceiro harmónico para fora da corrente de fuga e um circuito de avaliação (6) avalia a freqüência do terceiro harmónico com relação a sua amplitude. O circuito de avaliação (12, 14) fornece pelo menos um sinal de alarme para um dispositivo de monitor (13, 14, 15, 25) e de preferência estão previstos três elementos indicadores (13, 14, 15) com as funções de semáforo. O suprimento de tensão para os circuitos (5, 6) é obtido através de um transformador (16) que desacopla a energia auxiliar necessária livre de potencial, a partir da corrente de fuga, juntamente com a parte de rede (19) ligada ao transformador (16).
BRPI0414652-2A 2003-09-25 2004-09-16 instalação para a supervisão da corrente de fuga de um pára-raio BRPI0414652A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10345658A DE10345658B3 (de) 2003-09-25 2003-09-25 Einrichtung zur Überwachung des Leckstroms eines Überspannungsableiters
PCT/DE2004/002123 WO2005031931A1 (de) 2003-09-25 2004-09-16 Einrichtung zur überwachung des leckstroms eines überspannungsableiters

Publications (1)

Publication Number Publication Date
BRPI0414652A true BRPI0414652A (pt) 2006-11-21

Family

ID=34384340

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0414652-2A BRPI0414652A (pt) 2003-09-25 2004-09-16 instalação para a supervisão da corrente de fuga de um pára-raio

Country Status (11)

Country Link
US (1) US7336193B2 (pt)
EP (1) EP1665483B1 (pt)
CN (1) CN100483874C (pt)
AU (1) AU2004276877B2 (pt)
BR (1) BRPI0414652A (pt)
CA (1) CA2539964A1 (pt)
DE (2) DE10345658B3 (pt)
ES (1) ES2281018T3 (pt)
MX (1) MXPA06003115A (pt)
RU (1) RU2340058C2 (pt)
WO (1) WO2005031931A1 (pt)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8799831B2 (en) * 2007-05-24 2014-08-05 Applied Materials, Inc. Inline defect analysis for sampling and SPC
US8924904B2 (en) * 2007-05-24 2014-12-30 Applied Materials, Inc. Method and apparatus for determining factors for design consideration in yield analysis
CA2609619A1 (en) * 2007-09-10 2009-03-10 Veris Industries, Llc Status indicator
EP2333925B1 (en) 2009-12-08 2013-02-13 Raychem International Surge arrester condition monitoring
EP2392934B1 (de) * 2010-06-02 2019-02-06 Omicron Energy Solutions GmbH Verfahren und Vorrichtung zur Überwachung eines Mantelspannungsableiters eines Kabelsystems
CN102721850A (zh) * 2012-06-08 2012-10-10 上海市电力公司 一种氧化锌避雷器阻性电流的基波分量的测量方法
CN106707007B (zh) * 2013-05-07 2019-03-19 国网内蒙古东部电力有限公司 变电设备绝缘在线监测系统的工作方法
GB201311918D0 (en) * 2013-07-03 2013-08-14 Cooper Technologies Co Voltage-limiter monitoring
RU2653353C2 (ru) * 2013-08-08 2018-05-08 ШНЕЙДЕР ЭЛЕКТРИК ЮЭсЭй, ИНК. Аппарат для трансляции диагностической информации об отказах из устройства защиты цепи
US9349288B2 (en) 2014-07-28 2016-05-24 Econolite Group, Inc. Self-configuring traffic signal controller
CN105044524B (zh) * 2015-08-10 2018-12-04 许继集团有限公司 一种适用于智能变电站的避雷器监测方法及系统
DE102015116084B3 (de) * 2015-09-23 2016-10-06 Hochschule Konstanz Strommessvorrichtung
US10209293B2 (en) * 2016-07-12 2019-02-19 Electric Power Research Institute, Inc. Sensor to monitor health of metal oxide arresters
EP3503331B1 (en) * 2017-12-21 2022-09-14 Tyco Electronics UK Ltd Method for remotely monitoring failed surge arrester disconnectors and energy harvester for autonomous power supply of monitoring devices installed on surge arresters
CN109193603B (zh) * 2018-10-12 2023-08-18 柳州辰天科技有限责任公司 一种带监测功能的防雷补偿器及其监测方法
CN110146771A (zh) * 2019-05-22 2019-08-20 广东锦煜智能科技有限公司 一种漏电侦测警示系统以及漏电侦测警示设备
RU192715U1 (ru) * 2019-05-30 2019-09-26 Общество с ограниченной ответственностью "Челэнергоприбор" Устройство для контроля тока утечки ограничителя перенапряжения
KR102068028B1 (ko) * 2019-06-17 2020-01-20 한국수자원공사 피뢰기 저항성 누설전류 검출 장치 및 검출 방법
CN111611132B (zh) * 2020-05-20 2023-09-05 中国移动通信集团江苏有限公司 面向业务的运维分析方法、装置、设备及介质
CN115932648B (zh) * 2022-12-30 2024-02-02 西安远测电力科技有限公司 一种监测避雷器阻性电流的无线智能传感器装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH031476A (ja) 1989-02-16 1991-01-08 Fuji Electric Co Ltd 避雷器漏れ電流検出装置
JPH0817552A (ja) 1994-06-30 1996-01-19 Mitsubishi Electric Corp 避雷器の劣化検出装置
JPH09145759A (ja) 1995-11-28 1997-06-06 Mitsubishi Electric Corp 酸化亜鉛形避雷器の漏れ電流検出装置
DE29615186U1 (de) 1996-08-22 1996-10-31 Siemens AG, 80333 München Anzeigegerät für einen Überspannungsableiter
JPH11307226A (ja) 1998-04-16 1999-11-05 Nissin Electric Co Ltd アレスタ劣化監視装置
JP2000321318A (ja) 1999-05-11 2000-11-24 Chubu Electric Power Co Inc 避雷器の漏れ電流測定方法及び装置
SE518250C2 (sv) * 2001-01-29 2002-09-17 Abb Ab Anordning och system för övervakning av en eller flera till ett elkraftnät anslutna avledare
ITMI20011078A1 (it) * 2001-05-22 2002-11-22 Microelettrica Scientifica Spa Dispositivo per il rilevamento e la misura della corrente di conduzione di scaricatori per reti elettriche ad alta tensione e per la valutaz
JP2003037932A (ja) 2001-07-26 2003-02-07 M Syst Giken:Kk 寿命検知機能を有する避雷器

Also Published As

Publication number Publication date
DE502004002807D1 (de) 2007-03-15
AU2004276877A1 (en) 2005-04-07
AU2004276877B2 (en) 2009-05-28
US20060203412A1 (en) 2006-09-14
MXPA06003115A (es) 2006-06-20
CA2539964A1 (en) 2005-04-07
EP1665483A1 (de) 2006-06-07
WO2005031931A1 (de) 2005-04-07
RU2006113940A (ru) 2007-10-27
US7336193B2 (en) 2008-02-26
CN100483874C (zh) 2009-04-29
RU2340058C2 (ru) 2008-11-27
EP1665483B1 (de) 2007-01-24
CN1856916A (zh) 2006-11-01
ES2281018T3 (es) 2007-09-16
DE10345658B3 (de) 2005-04-28

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 9A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2241 DE 17/12/2013.