BRPI0918900A2 - aparelho para validar uma unidade de detecção de arco elétrico (afdu), meio de armazenamento legível por computador, e, método para determinar a configuração de uma unidade de detecção de arco elétrico (afdu) - Google Patents

aparelho para validar uma unidade de detecção de arco elétrico (afdu), meio de armazenamento legível por computador, e, método para determinar a configuração de uma unidade de detecção de arco elétrico (afdu)

Info

Publication number
BRPI0918900A2
BRPI0918900A2 BRPI0918900A BRPI0918900A BRPI0918900A2 BR PI0918900 A2 BRPI0918900 A2 BR PI0918900A2 BR PI0918900 A BRPI0918900 A BR PI0918900A BR PI0918900 A BRPI0918900 A BR PI0918900A BR PI0918900 A2 BRPI0918900 A2 BR PI0918900A2
Authority
BR
Brazil
Prior art keywords
afdu
detection unit
arc detection
electrical arc
validating
Prior art date
Application number
BRPI0918900A
Other languages
English (en)
Inventor
D'aversa Angelo
W Scheer Gary
L Zeller Mark
Original Assignee
Schweitzer Engineering Lab 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 Schweitzer Engineering Lab Inc filed Critical Schweitzer Engineering Lab Inc
Publication of BRPI0918900A2 publication Critical patent/BRPI0918900A2/pt

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
    • H02H3/02—Details
    • H02H3/04—Details with warning or supervision in addition to disconnection, e.g. for indicating that protective apparatus has functioned
    • H02H3/044—Checking correct functioning of protective arrangements, e.g. by simulating a fault
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/327—Testing of circuit interrupters, switches or circuit-breakers
    • G01R31/3277—Testing of circuit interrupters, switches or circuit-breakers of low voltage devices, e.g. domestic or industrial devices, such as motor protections, relays, rotation switches
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
    • G01R31/14—Circuits therefor, e.g. for generating test voltages, sensing circuits
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00—Details of emergency protective circuit arrangements
    • H02H1/0007—Details of emergency protective circuit arrangements concerning the detecting means
    • H02H1/0015—Using arc detectors
    • H02H1/0023—Using arc detectors sensing non electrical parameters, e.g. by optical, pneumatic, thermal or sonic sensors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Testing Relating To Insulation (AREA)
BRPI0918900A 2008-09-19 2009-09-18 aparelho para validar uma unidade de detecção de arco elétrico (afdu), meio de armazenamento legível por computador, e, método para determinar a configuração de uma unidade de detecção de arco elétrico (afdu) BRPI0918900A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US9862708P 2008-09-19 2008-09-19
PCT/US2009/057531 WO2010033837A1 (en) 2008-09-19 2009-09-18 Validation of arc flash detection systems

Publications (1)

Publication Number Publication Date
BRPI0918900A2 true BRPI0918900A2 (pt) 2017-08-01

Family

ID=42036976

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0918900A BRPI0918900A2 (pt) 2008-09-19 2009-09-18 aparelho para validar uma unidade de detecção de arco elétrico (afdu), meio de armazenamento legível por computador, e, método para determinar a configuração de uma unidade de detecção de arco elétrico (afdu)

Country Status (8)

Country Link
US (1) US8664961B2 (pt)
EP (1) EP2327130A4 (pt)
AU (1) AU2009293072B2 (pt)
BR (1) BRPI0918900A2 (pt)
CA (1) CA2736137C (pt)
MX (1) MX2011002463A (pt)
WO (1) WO2010033837A1 (pt)
ZA (1) ZA201101326B (pt)

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EP3984053B1 (en) * 2019-06-17 2025-12-10 Tyco Fire & Security GmbH Electronic access control system and method for arc flash prevention
US10916391B1 (en) * 2019-09-23 2021-02-09 Glen Payne Arc flash detection systems and components thereof
US11165238B2 (en) * 2019-10-13 2021-11-02 Schweitzer Engineering Laboratories, Inc. Electrical arc event detection in an electric power system
US11837862B2 (en) 2020-10-09 2023-12-05 Schweitzer Engineering Laboratories, Inc. Arc-flash sensor using optical fiber
CN112327080B (zh) * 2020-10-30 2023-03-28 国网江苏省电力有限公司 一种快速灭弧保护全周期动模时间测试方法
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Also Published As

Publication number Publication date
CA2736137C (en) 2015-03-03
CA2736137A1 (en) 2010-03-25
AU2009293072A1 (en) 2010-03-25
US8664961B2 (en) 2014-03-04
EP2327130A1 (en) 2011-06-01
US20100073013A1 (en) 2010-03-25
MX2011002463A (es) 2011-04-05
ZA201101326B (en) 2012-04-25
AU2009293072B2 (en) 2014-03-06
WO2010033837A1 (en) 2010-03-25
EP2327130A4 (en) 2015-05-06

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