BR112016017844A2 - - Google Patents

Info

Publication number
BR112016017844A2
BR112016017844A2 BR112016017844A BR112016017844A BR112016017844A2 BR 112016017844 A2 BR112016017844 A2 BR 112016017844A2 BR 112016017844 A BR112016017844 A BR 112016017844A BR 112016017844 A BR112016017844 A BR 112016017844A BR 112016017844 A2 BR112016017844 A2 BR 112016017844A2
Authority
BR
Brazil
Application number
BR112016017844A
Other versions
BR112016017844B1 (pt
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 filed Critical
Publication of BR112016017844A2 publication Critical patent/BR112016017844A2/pt
Publication of BR112016017844B1 publication Critical patent/BR112016017844B1/pt

Links

Classifications

    • 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
    • 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
    • G01R31/333—Testing of the switching capacity of high-voltage circuit-breakers ; Testing of breaking capacity or related variables, e.g. post arc current or transient recovery voltage
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/26—Means for detecting the presence of an arc or other discharge
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/50—Means for detecting the presence of an arc or discharge
    • 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
    • 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
    • H02H3/46—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 frequency deviations

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Testing Relating To Insulation (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Measurement Of Current Or Voltage (AREA)
BR112016017844-0A 2014-02-03 2015-02-03 Processo de detecção de arco elétrico, circuito de detecção, e, dispositivo de comutação elétrica BR112016017844B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1450817 2014-02-03
FR1450817A FR3017256B1 (fr) 2014-02-03 2014-02-03 Procede et circuit de detection d'un arc electrique dans un circuit, et dispositif de commutation utilisant un tel circuit.
PCT/EP2015/052110 WO2015114151A1 (fr) 2014-02-03 2015-02-03 Procédé et circuit de détection d'un arc électrique dans un circuit, et dispositif de commutation utilisant un tel circuit

Publications (2)

Publication Number Publication Date
BR112016017844A2 true BR112016017844A2 (pt) 2017-08-08
BR112016017844B1 BR112016017844B1 (pt) 2022-02-15

Family

ID=50290191

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016017844-0A BR112016017844B1 (pt) 2014-02-03 2015-02-03 Processo de detecção de arco elétrico, circuito de detecção, e, dispositivo de comutação elétrica

Country Status (7)

Country Link
US (1) US10211618B2 (pt)
EP (1) EP3103178B1 (pt)
BR (1) BR112016017844B1 (pt)
CA (1) CA2938695C (pt)
ES (1) ES2655897T3 (pt)
FR (1) FR3017256B1 (pt)
WO (1) WO2015114151A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6332126B2 (ja) * 2015-04-20 2018-05-30 株式会社オートネットワーク技術研究所 車載負荷制御装置及びコンピュータプログラム
US11205891B2 (en) * 2016-05-31 2021-12-21 Siemens Aktiengesellschaft Arc fault detection unit
FR3112651B1 (fr) * 2020-07-20 2023-05-12 Schneider Electric Ind Sas Procédés pour estimer une propriété d’un appareil de commutation électrique, dispositifs pour mettre en œuvre ces procédés
US11641099B2 (en) * 2020-12-30 2023-05-02 The Sloan Company Arc detection system

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5452223A (en) * 1993-08-20 1995-09-19 Eaton Corporation Arc detection using current variation
IL135120A0 (en) * 2000-03-16 2001-05-20 Sapir Michael Apparatus for the detection and early warning of electrical arcing fault
US6504692B1 (en) * 2000-04-06 2003-01-07 Pass & Seymour, Inc. AFCI device which detects upstream and downstream series and parallel ARC faults
US6859042B2 (en) * 2002-06-07 2005-02-22 Hendry Mechanical Works Arc detection by non-causal signal correlation
US7253640B2 (en) * 2003-01-13 2007-08-07 Eaton Corporation Arc fault detector and method for locating an arc fault
US7061252B2 (en) * 2004-07-02 2006-06-13 Hudson Respiratory Care, Inc. Electrical arcing protection circuit
US7441173B2 (en) * 2006-02-16 2008-10-21 Siemens Energy & Automation, Inc. Systems, devices, and methods for arc fault detection
FR2899718B1 (fr) 2006-04-11 2008-05-23 Crouzet Automatismes Soc Par A Dispositif de detection d'arc electrique, dispositif de coupure comportant un tel dispositif et procede de detection d'arc electrique
US7451012B2 (en) * 2007-02-21 2008-11-11 Gree Electric Applicances Inc. Of Zhuhai Fault electric arc protection circuits and method for detecting fault electric arc
US7898781B2 (en) * 2008-08-01 2011-03-01 Sensata Technologies Massachusetts, Inc. Arc fault detection apparatus employing a comparator with a continuously variable threshold
US8213138B2 (en) * 2008-08-08 2012-07-03 General Electric Company Circuit breaker with arc fault detection and method of operation
US8743513B2 (en) * 2010-06-03 2014-06-03 Shakira Limited Arc fault detector for AC or DC installations
US20120275071A1 (en) * 2011-04-28 2012-11-01 Texas Instruments Incorporated Arc-fault detection
KR101993746B1 (ko) * 2012-09-10 2019-09-30 삼성전자주식회사 아크 결함 검출 장치, 그를 가지는 전기기기 및 그 제어 방법
US9025287B2 (en) * 2012-12-19 2015-05-05 Stmicroelectronics S.R.L. Arc fault detection equipment and method using low frequency harmonic current analysis

Also Published As

Publication number Publication date
EP3103178A1 (fr) 2016-12-14
WO2015114151A1 (fr) 2015-08-06
EP3103178B1 (fr) 2017-10-11
BR112016017844B1 (pt) 2022-02-15
CA2938695A1 (fr) 2015-08-06
FR3017256B1 (fr) 2017-08-11
US10211618B2 (en) 2019-02-19
FR3017256A1 (fr) 2015-08-07
US20170170644A1 (en) 2017-06-15
CA2938695C (fr) 2021-01-12
ES2655897T3 (es) 2018-02-22

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 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 03/02/2015, OBSERVADAS AS CONDICOES LEGAIS.