BR0211168A - Descarregador de sobretensão para utilização em redes de transmissão de energia - Google Patents

Descarregador de sobretensão para utilização em redes de transmissão de energia

Info

Publication number
BR0211168A
BR0211168A BR0211168-3A BR0211168A BR0211168A BR 0211168 A BR0211168 A BR 0211168A BR 0211168 A BR0211168 A BR 0211168A BR 0211168 A BR0211168 A BR 0211168A
Authority
BR
Brazil
Prior art keywords
power transmission
transmission networks
varistor
surge arrester
overvoltage
Prior art date
Application number
BR0211168-3A
Other languages
English (en)
Other versions
BRPI0211168B1 (pt
Inventor
Bernd Kruska
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7693294&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR0211168(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of BR0211168A publication Critical patent/BR0211168A/pt
Publication of BRPI0211168B1 publication Critical patent/BRPI0211168B1/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Thermistors And Varistors (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Protection Of Static Devices (AREA)

Abstract

"DESCARREGADOR DE SOBRETENSãO PARA UTILIZAçãO EM REDES DE TRANSMISSãO DE ENERGIA". A fim de impedir que em um descarregador de sobretensão (1) que apresenta um trecho de descarga de corrente com pelo menos um bloco varistor (4a, 4b, 4c), quando da presença de uma falha interna e da aparição de um arco voltaico ligada a isso, um despedaçamento dos blocos varistores (4a, 4b, 4c) é previsto dispor na região lateral de pelo menos um bloco varistor (4a, 4b, 4c) um revestimento (9, 9a, 9b, 9c) de um material que, quando da ultrapassagem de uma temperatura crítica dos blocos varistores (4a, 4b, 4c), inicia uma descarga elétrica.
BRPI0211168A 2001-07-17 2002-07-16 protetor de sobretensão para utilização em redes de transmissão de energia BRPI0211168B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10136617A DE10136617C1 (de) 2001-07-17 2001-07-17 Überspannungsableiter zum Einsatz in Energieübertragungsnetzen
PCT/DE2002/002636 WO2003009310A2 (de) 2001-07-17 2002-07-16 Überspannungsableiter zum einsatz in energieübertragungsnetzen

Publications (2)

Publication Number Publication Date
BR0211168A true BR0211168A (pt) 2004-08-10
BRPI0211168B1 BRPI0211168B1 (pt) 2016-01-05

Family

ID=7693294

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0211168A BRPI0211168B1 (pt) 2001-07-17 2002-07-16 protetor de sobretensão para utilização em redes de transmissão de energia

Country Status (8)

Country Link
US (1) US7120001B2 (pt)
EP (1) EP1410407B1 (pt)
JP (1) JP2004535683A (pt)
CN (1) CN1326161C (pt)
BR (1) BRPI0211168B1 (pt)
DE (2) DE10136617C1 (pt)
RU (1) RU2292096C2 (pt)
WO (1) WO2003009310A2 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10146947C5 (de) * 2001-09-24 2009-10-08 Epcos Ag Elektrisches Bauelement
KR100973058B1 (ko) * 2008-04-23 2010-07-29 한국세라믹기술원 써미스터-바리스터 복합칩 소자 및 그 제조방법
SI23040B (en) * 2009-04-29 2018-06-29 Crdce D.O.O. A varistor with a defined weak point in the structure
DE102009053145A1 (de) * 2009-11-05 2011-05-12 Phoenix Contact Gmbh & Co. Kg Überspannungsschutzelement
EP3520123A4 (en) * 2016-09-28 2020-05-27 ABB Schweiz AG OVERVOLTAGE PROTECTION AND RELATED PRODUCTION PROCESS
DE102017221783A1 (de) * 2017-12-04 2019-06-06 Siemens Aktiengesellschaft Anordnung und Verfahren zum Schalten hoher Spannungen mit einer Schalteinrichtung und genau einem Widerstandsstapel
EP3505943B1 (de) * 2017-12-29 2020-05-20 Siemens Aktiengesellschaft Nachweisen einer elektrischen überspannung
CN112071534A (zh) * 2020-09-03 2020-12-11 合肥众甫工业技术有限公司 一种基于波纹管缓冲组件的过电压保护器

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3566753D1 (de) * 1984-03-29 1989-01-12 Toshiba Kk Zinc oxide voltage - non-linear resistor
US4656555A (en) * 1984-12-14 1987-04-07 Harvey Hubbell Incorporated Filament wrapped electrical assemblies and method of making same
FR2611974B1 (fr) * 1987-03-04 1993-09-24 Pendar Electronique Composition de revetement des electrodes d'un parafoudre
CA1334990C (en) * 1988-03-31 1995-03-28 John D. Sakich Modular electrical assemblies with pressure relief
US5565838A (en) * 1992-05-28 1996-10-15 Avx Corporation Varistors with sputtered terminations
CN1046589C (zh) * 1995-01-24 1999-11-17 深圳宝安银星电力电子公司 金属氧化物避雷器
US5721664A (en) * 1996-12-16 1998-02-24 Raychem Corporation Surge arrester
US6392861B1 (en) * 1999-09-15 2002-05-21 Joslyn Manufacturing Co. Surge arrester having disconnector housed by mounting bracket and end cap
DE10000617A1 (de) * 2000-01-10 2001-07-12 Abb Hochspannungstechnik Ag Ueberspannungsableiter
US6778374B2 (en) * 2002-01-04 2004-08-17 Hubbell Incorporated Reinforced arrester housing

Also Published As

Publication number Publication date
CN1528001A (zh) 2004-09-08
EP1410407A2 (de) 2004-04-21
CN1326161C (zh) 2007-07-11
US7120001B2 (en) 2006-10-10
DE50203021D1 (de) 2005-06-09
US20040207969A1 (en) 2004-10-21
RU2004104458A (ru) 2005-07-10
RU2292096C2 (ru) 2007-01-20
WO2003009310A3 (de) 2003-08-07
BRPI0211168B1 (pt) 2016-01-05
WO2003009310A2 (de) 2003-01-30
EP1410407B1 (de) 2005-05-04
DE10136617C1 (de) 2002-10-10
JP2004535683A (ja) 2004-11-25

Similar Documents

Publication Publication Date Title
US20120112872A1 (en) SURGE PROTECTION DEVICE USING METAL OXIDE VARISTORS (MOVs) AS THE ACTIVE ENERGY CONTROL MULTIPLE GAP DISCHARGING CHAIN
CZ20013099A3 (cs) Zařízení na ochranu proti přepětí
TW200514290A (en) Lithium secondary battery having PTC powder and manufacturing method thereof
US7564668B2 (en) Overvoltage protection means
BR0211168A (pt) Descarregador de sobretensão para utilização em redes de transmissão de energia
WO2003017452A3 (en) Fault tolerant power supply circuit
BRPI0514402A (pt) dispositivo de proteção contra sobrecargas com capacidade melhorada para impedir fugas de correntes
BR9611603A (pt) Linha de transmissão de energia elétrica com dispositivos de proteção contra sobretensões causadas por relâmpagos
WO2008033215A3 (en) Ballast with frequency-diagnostic lamp fault protective circuit
BR0203169A (pt) Circuitos de prevenção de arco
DE602004030280D1 (de) Überspannungsschutzeinrichtung mit lichtbogenlöschelementen
BRPI0708214A2 (pt) dispositivo de chaveamento elétrico
US20040246646A1 (en) Overload protection device
CN104902628A (zh) Led节能路灯镇流器
CN204741589U (zh) Led节能路灯镇流器
RU2004121978A (ru) Устройство защиты от перенапряжения
CN204741609U (zh) 适用于金卤灯的电子镇流器
BRPI0412520A (pt) proteção contra transientes e controle de corrente de dispositivos
WO2004015830A3 (fr) Dispositif de protection d'un reseau de distribution d'energie electrique
CN108028111A (zh) 改进的断路器和包括该断路器的电涌放电器
RU2304835C1 (ru) Устройство защиты от перенапряжений
CN210430915U (zh) 一种具有过电流和过电压保护功能的直流电源防雷器
CN205429713U (zh) 一种过电压保护器
CN104427731B (zh) 气体放电灯具及其触发器
CN202333796U (zh) 过压过流保护开关

Legal Events

Date Code Title Description
B06A Notification to applicant to reply to the report for non-patentability or inadequacy of the application [chapter 6.1 patent gazette]
B07A Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 05/01/2016, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time
B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2471 DE 15-05-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.