BR112017016391A2 - equipamento elétrico resistente à falha de arco - Google Patents

equipamento elétrico resistente à falha de arco

Info

Publication number
BR112017016391A2
BR112017016391A2 BR112017016391A BR112017016391A BR112017016391A2 BR 112017016391 A2 BR112017016391 A2 BR 112017016391A2 BR 112017016391 A BR112017016391 A BR 112017016391A BR 112017016391 A BR112017016391 A BR 112017016391A BR 112017016391 A2 BR112017016391 A2 BR 112017016391A2
Authority
BR
Brazil
Prior art keywords
electric arc
electrical equipment
arc fault
resistant electrical
housing
Prior art date
Application number
BR112017016391A
Other languages
English (en)
Other versions
BR112017016391B1 (pt
Inventor
Ionescu Bogdan
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 BR112017016391A2 publication Critical patent/BR112017016391A2/pt
Publication of BR112017016391B1 publication Critical patent/BR112017016391B1/pt

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
    • H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
    • H02B13/025—Safety arrangements, e.g. in case of excessive pressure or fire due to electrical defect
    • 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
    • H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
    • 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
    • H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • H01H9/341—Barrier plates carrying electrodes
    • 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
    • H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • H01H9/342—Venting arrangements for arc chutes
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26—Casings; Parts thereof or accessories therefor
    • H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
    • 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
    • H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • H01H9/342—Venting arrangements for arc chutes
    • H01H2009/343—Venting arrangements for arc chutes with variable venting aperture function of arc chute internal pressure, e.g. resilient flap-valve or check-valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Generation Of Surge Voltage And Current (AREA)

Abstract

elementos condutores (104a-c) são posicionados dentro de um alojamento (100) de um dispositivo elétrico. os elementos condutores (104a-c) são dispostos, tal que em uma eventualidade de um arco elétrico (106) ocorrer entre os elementos condutores (104a-c), uma força eletromagnética é exercida no plasma do arco elétrico (106), tal que o arco elétrico (106) é direcionado para uma parede (108) do alojamento (100). além do que, uma configuração de condutor (102) inclui condutores (104a, 104b, 104c) e eletrodos de sacrifício (118a-c) posicionados dentro de um alojamento (100) de um dispositivo elétrico, em que os condutores (104a-c) são dispostos, tal que em uma eventualidade de um arco elétrico (106) ocorrer entre os condutores (104a-c), uma força eletromagnética é exercida no plasma do arco elétrico (106), tal que o arco elétrico (106) é direcionado para os eletrodos de sacrifício (118a-c).
BR112017016391-8A 2015-02-10 2016-01-11 Dispositivo elétrico BR112017016391B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562114262P 2015-02-10 2015-02-10
US62/114,262 2015-02-10
PCT/US2016/012798 WO2016130248A1 (en) 2015-02-10 2016-01-11 Arc fault resistant electric equipment

Publications (2)

Publication Number Publication Date
BR112017016391A2 true BR112017016391A2 (pt) 2018-03-27
BR112017016391B1 BR112017016391B1 (pt) 2022-11-22

Family

ID=55487029

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017016391-8A BR112017016391B1 (pt) 2015-02-10 2016-01-11 Dispositivo elétrico

Country Status (7)

Country Link
US (1) US10141725B2 (pt)
EP (1) EP3257123B1 (pt)
CN (1) CN107258041B (pt)
BR (1) BR112017016391B1 (pt)
CA (1) CA2976059C (pt)
RU (1) RU2678824C1 (pt)
WO (1) WO2016130248A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11589470B2 (en) 2017-12-04 2023-02-21 Vestas Wind Systems A/S Pressure relief arrangement with magnets
DE102018109016A1 (de) * 2018-04-17 2019-10-17 Eaton Intelligent Power Limited Schaltschrank mit verbesserter Anordnung einer Kurzschlusseinrichtung
DE102018206572A1 (de) * 2018-04-27 2019-10-31 Siemens Aktiengesellschaft Druckentlastungseinrichtung sowie Verfahren zum Betrieb einer Druckentlastungseinrichtung
US10644484B2 (en) * 2018-09-06 2020-05-05 Toshiba International Corporation Arc resistant exhaust and intake for drives and switchgear
US10784660B1 (en) * 2020-03-11 2020-09-22 Siemens Industry, Inc. Enhancing an auxiliary compartment of a modular bucket assembly in an arc resistant switchgear
CN111817156B (zh) * 2020-06-27 2022-02-15 浙江天润电气有限公司 一种高压开关柜

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1191458B (de) * 1959-10-02 1965-04-22 Licentia Gmbh Gekapselte Schaltschrankanlage mit auf die Sammelschienen aufgesetzten Hilfselektroden
DE4142518C2 (de) * 1991-12-21 1998-07-02 Sachsenwerk Ag Schaltanlage
DE4328241A1 (de) * 1993-08-19 1995-02-23 Siemens Ag Mehrfeldrige Schaltanlage mit einer Lichtbogenbarriere
JPH08191510A (ja) 1995-01-09 1996-07-23 Toshiba Corp 閉鎖配電盤
DE10119110C1 (de) 2001-04-19 2002-08-01 Felten & Guilleaume Ag Anschlußgehäuse für gasisolierte Mittelspannungs-Schaltanlage
CZ301022B6 (cs) 2006-01-25 2009-10-14 Oez, S. R. O. Zhášecí komora pro elektrické prístroje, zvlášte jistice
DE102011085099B4 (de) 2011-10-24 2019-10-31 Schneider Electric Sachsenwerk Gmbh Elektrische Schaltanlage, insbesondere Mittelspannungsschaltanlage
US8785770B2 (en) * 2012-11-14 2014-07-22 Central Electric Company Arc-resistant switchgear enclosure with vent arrangement of a lower compartment
WO2014172886A1 (en) * 2013-04-26 2014-10-30 General Electric Company Switchgear housing including pressure relief member
US9780538B2 (en) * 2013-06-28 2017-10-03 Schneider Electric USA, Inc. Voltage power circuit breaker dual compartment module
US10431963B2 (en) * 2015-02-19 2019-10-01 Abb Schweiz Ag Exhaust system for switchgear enclosure, and switchgear enclosure having the same

Also Published As

Publication number Publication date
CN107258041B (zh) 2019-08-20
EP3257123A1 (en) 2017-12-20
US10141725B2 (en) 2018-11-27
CA2976059C (en) 2020-12-15
CN107258041A (zh) 2017-10-17
RU2678824C1 (ru) 2019-02-04
US20170365987A1 (en) 2017-12-21
WO2016130248A1 (en) 2016-08-18
BR112017016391B1 (pt) 2022-11-22
CA2976059A1 (en) 2016-08-18
EP3257123B1 (en) 2019-08-14

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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 11/01/2016, OBSERVADAS AS CONDICOES LEGAIS