BR102014017723A8 - sistema de proteção de oscilação auto-indicativa e tolerância à falha, método para configurar o sistema e método para proteção contra oscilação auto indicada e tolerância à falha induzido por raio - Google Patents

sistema de proteção de oscilação auto-indicativa e tolerância à falha, método para configurar o sistema e método para proteção contra oscilação auto indicada e tolerância à falha induzido por raio

Info

Publication number
BR102014017723A8
BR102014017723A8 BR102014017723A BR102014017723A BR102014017723A8 BR 102014017723 A8 BR102014017723 A8 BR 102014017723A8 BR 102014017723 A BR102014017723 A BR 102014017723A BR 102014017723 A BR102014017723 A BR 102014017723A BR 102014017723 A8 BR102014017723 A8 BR 102014017723A8
Authority
BR
Brazil
Prior art keywords
fault tolerance
varistor
surge
self
lightning
Prior art date
Application number
BR102014017723A
Other languages
English (en)
Other versions
BR102014017723B1 (pt
BR102014017723A2 (pt
Inventor
T Paterson John
S Callahan Kevin
Whitney Marvin
Khosravani Shahriar
R Hasenoehrl Thomas
Original Assignee
Boeing Co
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 Boeing Co filed Critical Boeing Co
Publication of BR102014017723A2 publication Critical patent/BR102014017723A2/pt
Publication of BR102014017723A8 publication Critical patent/BR102014017723A8/pt
Publication of BR102014017723B1 publication Critical patent/BR102014017723B1/pt

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G13/00—Installations of lightning conductors; Fastening thereof to supporting structure
    • H02G13/60—Detecting; Measuring; Sensing; Testing; Simulating
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
    • H02H9/041—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage using a short-circuiting device
    • 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
    • H02H3/20—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 excess voltage
    • H02H3/22—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 excess voltage of short duration, e.g. lightning
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G13/00—Installations of lightning conductors; Fastening thereof to supporting structure
    • H02G13/80—Discharge by conduction or dissipation, e.g. rods, arresters, spark gaps
    • 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
    • H02H3/08—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 excess current
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/26—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
    • H02H9/042—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage comprising means to limit the absorbed power or indicate damaged over-voltage protection device
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
    • H02H9/043—Protection of over-voltage protection device by short-circuiting

Landscapes

  • Emergency Protection Circuit Devices (AREA)

Abstract

sistema de proteção de oscilação de indicação automática e tolerância à falha para aeronaves. a presente invenção refere-se a um sistema protetor contra oscilação de indicação automática e tolerância à falha (500) e métodos (800; 900). uma oscilação indesejada de energia elétrica induzida por um raio é direcionada para longe de um componente elétrico ou eletrônico sensível, e a oscilação indesejada de energia elétrica é direcionada através dos pares conectados em série dos varistores. um sinal de voltagem é extraído a partir de um ponto de saída central entre os pares conectados em série dos varistores, e o sinal de voltagem é monitorado em busca de sinais de saúde dos varistores. uma alta impedância em um varistor entre os varistores é fornecida para uma voltagem baixa através do varistor, e uma baixa impedância no varistor é fornecida e a oscilação indesejada de energia elétrica é desviada através do varistor em resposta a uma alta voltagem através do varistor.
BR102014017723-0A 2013-07-21 2014-07-18 Sistema de proteção de oscilação auto-indicativa tolerante à falha e método para proteção contra oscilação auto-indicada tolerante à falha induzido por raio BR102014017723B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/947,096 2013-07-21
US13/947,096 US9276391B2 (en) 2013-07-21 2013-07-21 Fault-tolerant self-indicating surge protection system for aircraft

Publications (3)

Publication Number Publication Date
BR102014017723A2 BR102014017723A2 (pt) 2015-10-06
BR102014017723A8 true BR102014017723A8 (pt) 2021-08-17
BR102014017723B1 BR102014017723B1 (pt) 2022-03-29

Family

ID=51210990

Family Applications (1)

Application Number Title Priority Date Filing Date
BR102014017723-0A BR102014017723B1 (pt) 2013-07-21 2014-07-18 Sistema de proteção de oscilação auto-indicativa tolerante à falha e método para proteção contra oscilação auto-indicada tolerante à falha induzido por raio

Country Status (5)

Country Link
US (1) US9276391B2 (pt)
EP (1) EP2830181B1 (pt)
BR (1) BR102014017723B1 (pt)
CA (1) CA2854416C (pt)
RU (1) RU2666750C2 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9793049B2 (en) 2012-04-25 2017-10-17 Mjg Innovations, Llc Protected capacitor system and method
US9093831B2 (en) * 2012-04-25 2015-07-28 4Gid Holdco Llc Electrical wiring system and method
US9947467B2 (en) 2012-04-25 2018-04-17 Mjg Innovations, Llc Protected capacitor system and method
DE102014219913A1 (de) * 2014-10-01 2016-04-07 Phoenix Contact Gmbh & Co. Kg Überspannungsschutzvorrichtung mit Überwachungsfunktion
US10090672B2 (en) 2015-12-02 2018-10-02 Hamilton Sundstrand Corporation Shared transient voltage suppressor having built-in-test capability for solid state power controllers
US10330225B2 (en) * 2017-01-28 2019-06-25 Mark Eugene Goodson Lightning resistant gas tubing system
US10317353B2 (en) 2017-03-20 2019-06-11 The Boeing Company Method and system for non-destructive testing
US11137014B2 (en) 2019-01-08 2021-10-05 The Boeing Company Conductive fastening system and method for improved EME performance
CN114325383A (zh) * 2021-12-20 2022-04-12 中国人民解放军总参谋部第六十研究所 一种无人直升机用无刷电机绕组故障检测系统及方法

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Publication number Priority date Publication date Assignee Title
US4093978A (en) * 1975-02-28 1978-06-06 General Electric Company Method and apparatus for protecting electrical systems from lightning strike effects
US4739436A (en) 1986-12-15 1988-04-19 General Electric Company Surge suppression circuit
GB9021222D0 (en) * 1990-09-28 1990-11-14 Raychem Ltd Circuit protection device
DE4124321C2 (de) 1991-07-23 2003-10-09 Dehn & Soehne Anordnung zur Ableitung von Überspannungen
US5412526A (en) 1993-02-10 1995-05-02 Square D Company Surge arrester circuit and housing therefor
US5432667A (en) * 1993-09-24 1995-07-11 Emerson Electric Co. Neutral-to-ground fault sensing circuit
US5761021A (en) 1996-08-16 1998-06-02 Yu; Jeff Voltage surge suppression device
US6118256A (en) 1999-08-03 2000-09-12 Emerson Electric Co. Circuit voltage regulator monitor
US6646839B2 (en) 2001-11-07 2003-11-11 Tii Industries, Inc. Surge suppressor
US8107207B2 (en) * 2008-08-08 2012-01-31 Surge Suppression Incorporated Potted electrical circuit with protective insulation
RU2337449C1 (ru) * 2007-08-02 2008-10-27 Закрытое акционерное общество "ЭМСОТЕХ" Устройство защиты оборудования от перенапряжений

Also Published As

Publication number Publication date
CA2854416C (en) 2016-08-09
BR102014017723B1 (pt) 2022-03-29
BR102014017723A2 (pt) 2015-10-06
US20150022932A1 (en) 2015-01-22
RU2014120696A (ru) 2015-11-27
CA2854416A1 (en) 2015-01-21
EP2830181B1 (en) 2018-06-06
EP2830181A1 (en) 2015-01-28
RU2666750C2 (ru) 2018-09-12
US9276391B2 (en) 2016-03-01

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B03H Publication of an application: rectification [chapter 3.8 patent gazette]

Free format text: REFERENTE A RPI 2335 DE 06/10/2015, QUANTO AO ITEM 54

B07A Application suspended after 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 [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 18/07/2014, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 10A ANUIDADE.