IN2015DN03857A - - Google Patents

Info

Publication number
IN2015DN03857A
IN2015DN03857A IN3857DEN2015A IN2015DN03857A IN 2015DN03857 A IN2015DN03857 A IN 2015DN03857A IN 3857DEN2015 A IN3857DEN2015 A IN 3857DEN2015A IN 2015DN03857 A IN2015DN03857 A IN 2015DN03857A
Authority
IN
India
Prior art keywords
compartment
pressure relief
relief flap
enclosure
intermediate pressure
Prior art date
Application number
Other languages
English (en)
Inventor
Jeffrey S Farr
Kevin D Wissner
Edward A Novack
Graham M Thompson
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 IN2015DN03857A publication Critical patent/IN2015DN03857A/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
    • H02M7/02—Conversion of AC power input into DC power output without possibility of reversal
    • H02M7/04—Conversion of AC power input into DC power output without possibility of reversal by static converters
    • H02M7/26—Conversion of AC power input into DC power output without possibility of reversal by static converters using open-spark devices, e.g. Marx rectifier
    • 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
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/64—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid wherein the break is in gas
    • 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
    • H02B1/56—Cooling; Ventilation
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/14—Mounting supporting structure in casing or on frame or rack
    • H05K7/1422—Printed circuit boards receptacles, e.g. stacked structures, electronic circuit modules or box like frames
    • H05K7/1427—Housings
    • H05K7/1432—Housings specially adapted for power drive units or power converters
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/14—Mounting supporting structure in casing or on frame or rack
    • H05K7/1422—Printed circuit boards receptacles, e.g. stacked structures, electronic circuit modules or box like frames
    • H05K7/1427—Housings
    • H05K7/1432—Housings specially adapted for power drive units or power converters
    • H05K7/14325—Housings specially adapted for power drive units or power converters for cabinets or racks
    • 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
    • H01H33/56—Gas reservoirs
    • H01H2033/568—Gas reservoirs with overpressure release, e.g. rupture membranes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Plasma Technology (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Casings For Electric Apparatus (AREA)
IN3857DEN2015 2012-11-06 2013-11-06 IN2015DN03857A (enExample)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261722974P 2012-11-06 2012-11-06
PCT/US2013/068673 WO2014074570A2 (en) 2012-11-06 2013-11-06 Arc fault path for mitigation of arc fault in power supply enclosure

Publications (1)

Publication Number Publication Date
IN2015DN03857A true IN2015DN03857A (enExample) 2015-10-02

Family

ID=49641859

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3857DEN2015 IN2015DN03857A (enExample) 2012-11-06 2013-11-06

Country Status (11)

Country Link
US (1) US9525276B2 (enExample)
EP (1) EP2918154B1 (enExample)
CN (1) CN105580502B (enExample)
AU (1) AU2013341328B2 (enExample)
BR (1) BR112015010305A2 (enExample)
CA (1) CA2891598C (enExample)
ES (1) ES2627512T3 (enExample)
IN (1) IN2015DN03857A (enExample)
MX (1) MX342371B (enExample)
RU (1) RU2657006C2 (enExample)
WO (1) WO2014074570A2 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
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US9461446B1 (en) * 2015-03-30 2016-10-04 General Electric Company Electrical enclosure having a breaker cover gasket and method
US10629396B2 (en) * 2017-05-08 2020-04-21 Rockwell Automation Technologies, Inc. Arc flash resistant enclosure with segregated cooling
US10326259B2 (en) 2017-11-14 2019-06-18 Rockwell Automation Technologies, Inc. Isolation and exhaust system for an electrical enclosure
DE102018206572A1 (de) * 2018-04-27 2019-10-31 Siemens Aktiengesellschaft Druckentlastungseinrichtung sowie Verfahren zum Betrieb einer Druckentlastungseinrichtung
EP4012858B1 (en) * 2020-12-14 2025-10-01 ABB Schweiz AG Apparatus for closing a ventilation opening in a housing of a switchgear and a switchgear comprising such an apparatus
WO2024138248A1 (en) * 2022-12-29 2024-07-04 Weg Drives & Controls – Automação Ltda Arc-resistant louvers assembly applied to a ventilation system of an electrical enclosure
CN121009833B (zh) * 2025-10-27 2026-01-30 浙江华电器材检测研究院有限公司 油浸式变压器油箱内部电弧故障压力仿真方法及系统

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RU2111605C1 (ru) * 1995-04-12 1998-05-20 Научно-исследовательский институт энергетического машиностроения МГТУ им.Н.Э.Баумана Способ выпрямления переменного тока и устройство для его осуществления
US5689097A (en) * 1995-10-03 1997-11-18 Abb Power T&D Company Inc. Arc-resistant switchgear enclosure with arcing chamber venting structure
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US6496366B1 (en) * 1999-10-26 2002-12-17 Rackable Systems, Llc High density computer equipment storage system
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US20050201056A1 (en) * 2004-03-11 2005-09-15 Hao-Cheng Lin Heat-dissipating device for a computer casing
EP1610452B1 (de) * 2004-06-24 2011-12-28 SMA Solar Technology AG Wechselrichter mit einem Gehäuse mit Kühlkörper aufweisenden elektrischen und/oder elektronischen Komponenten
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JP4881583B2 (ja) * 2005-06-27 2012-02-22 株式会社豊田自動織機 パワーモジュール用ヒートシンク
US7579581B2 (en) 2006-05-19 2009-08-25 Siemens Energy & Automation, Inc. System for optically detecting an electrical arc in a power supply
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Also Published As

Publication number Publication date
BR112015010305A2 (pt) 2017-07-11
US9525276B2 (en) 2016-12-20
EP2918154A2 (en) 2015-09-16
WO2014074570A2 (en) 2014-05-15
CN105580502B (zh) 2018-12-21
WO2014074570A3 (en) 2014-07-03
CA2891598C (en) 2021-04-06
RU2015121747A (ru) 2016-12-27
MX2015005685A (es) 2015-08-20
CN105580502A (zh) 2016-05-11
AU2013341328A1 (en) 2015-05-21
EP2918154B1 (en) 2017-04-12
ES2627512T3 (es) 2017-07-28
CA2891598A1 (en) 2014-05-15
US20150303661A1 (en) 2015-10-22
RU2657006C2 (ru) 2018-06-08
MX342371B (es) 2016-09-27
AU2013341328B2 (en) 2016-12-22

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