EP2823541A1 - Barres conductrices à sections transversales différentes conçues pour un système de barre conductrice à conducteur de protection ou conducteur neutre commun - Google Patents

Barres conductrices à sections transversales différentes conçues pour un système de barre conductrice à conducteur de protection ou conducteur neutre commun

Info

Publication number
EP2823541A1
EP2823541A1 EP13705438.3A EP13705438A EP2823541A1 EP 2823541 A1 EP2823541 A1 EP 2823541A1 EP 13705438 A EP13705438 A EP 13705438A EP 2823541 A1 EP2823541 A1 EP 2823541A1
Authority
EP
European Patent Office
Prior art keywords
busbars
busbar system
busbar
segments
conductor
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP13705438.3A
Other languages
German (de)
English (en)
Inventor
Frank Alefelder
Frank Bertels
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
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 EP2823541A1 publication Critical patent/EP2823541A1/fr
Withdrawn legal-status Critical Current

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
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
    • H02B1/202—Cable lay-outs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
    • F03D80/80—Arrangement of components within nacelles or towers
    • F03D80/82—Arrangement of components within nacelles or towers of electrical components
    • F03D80/85—Cabling
    • 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
    • H02B1/565—Cooling; Ventilation for cabinets
    • 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
    • H02G5/00—Installations of bus-bars
    • H02G5/02—Open installations
    • H02G5/025—Supporting structures
    • 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
    • H02G5/00—Installations of bus-bars
    • H02G5/007—Butt joining of bus-bars by means of a common bolt, e.g. splice joint
    • 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
    • H02G5/00—Installations of bus-bars
    • H02G5/06—Totally-enclosed installations, e.g. in metal casings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction

Definitions

  • Busbar systems are used for the transport and distribution of electrical energy. Typical tasks of a bus bar system are, for example, the connection of a transformer via a main distributor 0 to the sub-distributor or the supply of large consumers.
  • Busbar systems are also used to direct in wind turbines the power generated in the tower head of a generator to the tower base.
  • the power generated in the tower head of a generator to the tower base.
  • Busbars of a busbar system housed in a rail-5 boxes, which prevents unwanted electrical contact between busbars and the environment can take place.
  • the rail box is dimensioned so that on the one hand the distances to prevent unwanted electrical contact are maintained, and the other hand, the busbars are cooled within the rail box by natural or forced convection.
  • the housings of the current busbar systems form a functional unit with the busbars, which results in restrictions in the dimensioning of the busbar elements as well as in the ventilation of the system. Particularly in the case of energy transport over long, vertical routes, such as in high-rise buildings or in wind power plants, limited ventilation or convection within the busbar trunking causes heat accumulation in the upper area of the installed busbar systems.
  • a busbar system was presented, which can include several busbars different Ty- 5 ps.
  • Previous busbar systems typically include a protective conductor (PE) and / or a neutral conductor per type. It is an object of the invention to provide a conductor rail system for
  • the housing of the busbar system is functionally separated from the current-carrying elements and in which the protective conductor (PE) and / or the neutral conductor is arranged particularly effectively.
  • the busbar system for transporting electrical energy comprises at least a first segment and a second segment, wherein the segments each have at least one first busbar with a first cross-sectional area, at least one second busbar with a second cross-sectional area, a holding piece and at least one connection, wherein the bus bars of the segments are held by the respective holding pieces and are electrically connected to one another via the at least one connection, and wherein one bus bar consists of either the first bus bars or the second bus bars as a common protective conductor (PE) and / or serves as a common neutral conductor.
  • PE protective conductor
  • the busbar system can be made cheaper.
  • the busbars of the segments are formed elongated in the direction of current flow.
  • the segments comprise a plurality of first busbars and / or a plurality of second busbars, which are arranged parallel to one another in the respective segment.
  • the holding pieces comprise a first bolt connection, wherein the first busbars of the respective segments are electrically connected to each other, that the first busbars lie flat at their ends and a force is applied by the first bolted connection, the force which abuts the flat ends of the first busbars pressed against each other.
  • the holding pieces comprise a second bolt connection, wherein the second busbars of the respective segments are electrically connected to one another by the second busbars being flush with one another at their ends and a force being applied by the second bolted connection, which ends are flush with one another the second busbars pressed against each other.
  • the holding pieces of the segments can serve as holding means for fastening the busbar system.
  • the first cross-sectional area of the first busbars differs from the second cross-sectional area of the second busbars.
  • the first cross-sectional area of the first busbars may differ from the second cross-sectional area of the second busbars in that the first busbars have a different height than the second busbars.
  • first busbars and the second busbars may be parallel to each other.
  • first busbars and the second busbars of the respective segments are connected to each other by a single bolt connection in each case.
  • brackets are attached to the busbars of the respective segments, to which a cover is attached.
  • the housing or the rail box is thus attached with as few components to the busbars themselves.
  • the cover is attached only to the side facing away from the attachment of the busbar side of the segments.
  • the busbar system with first busbars and second busbars additionally comprises an adapter which can connect the first busbars to a first external busbar system and the second busbars to a second external busbar system.
  • the adapter may be formed, the busbar, which serves as a common protective conductor (PE) and / or as a common neutral, with the protective conductor (PE) and / or the neutral conductor of the first external busbar system and with the protective conductor (PE) and / or to connect the neutral conductor of the second, external busbar system.
  • the adapter may be configured to connect mutually parallel first and second busbars at right angles to the busbars of the first and second external busbar systems.
  • Fig. 1A busbar system comprising a first segment and a second segment, shown in a first projection
  • Busbars and second busbars shown in a second projection
  • FIG. 2A busbar system comprising a first segment and a second segment with a cover
  • FIG. 2B detailed view of a holding piece with a first and a second bolt connection
  • FIG. 3 busbar system comprising a first and a second segment, shown in a third projection, and.
  • Fig. 4 adapter for a busbar system.
  • the busbar system comprises a first segment 701 and a second segment 702.
  • the segments 701, 702 each comprise first busbars 101, 102, 103, 104, 105, 106, 107 with a first cross-sectional area and a holding piece 500, 501, wherein the busbars of respective segments 701, 702 are held by the respective holding pieces 500, 501 and electrically connected to one another via a connection 510, 520.
  • the retaining piece 500 is associated with the first segment 701 and the retaining piece 501 with the second segment 702.
  • the connection 510, 520 connects the respective first busbars 101, 102, 103, 104, 105, 106, 107 of the first and second segments ,
  • the busbars of the busbar system according to the invention are formed elongated in the direction of current flow. As shown in Fig. 1A, this means that the current flow is vertical and thus also the busbars are formed vertically elongated.
  • the individual first busbars 101, 102, 103, 104 of the respective segments 701, 702 are arranged parallel to one another.
  • Fig. 1B shows the busbar system according to the invention, shown in a second projection. In comparison to FIG. 1A, the representation of FIG. 1B is selected perpendicular to the current flow.
  • the retaining piece 500 holds the first busbars 100 and further comprises a fastening means 590, which serves as a holding means for fastening the busbar system.
  • Fixing means 590 may for example be formed as a screw, so that the segments can be fastened by means of screws 590, for example, to a wall or to a support.
  • brackets 610, 620 are also shown on the segment 701, which are attached directly to the bus bars.
  • a cover 650 can be secured, as shown in Fig. 2A.
  • the brackets 610, 620 may have arms 621, 622 which are formed perpendicular to the extending direction of the bus bars and which support the cover 650.
  • the arms 621, 622 of the holders 610, 620 can pass through openings in the cover 650 and thereby fix them.
  • it can be fixed by means of screws, rivets or other fastening means.
  • the holding piece 500 connects the first segment 701 to the second segment 702.
  • the first segment 701 comprises first busbars 101, 102, 103, 104.
  • the second segment 702 comprises first busbars 101 ', 102', 103 ', 104'.
  • the first bus bars of the segments 701, 702 are thereby electrically connected to each other, that the first bus bars at their ends ⁇
  • the ends of the first busbars of the respective segments 701, 702 may be hook-shaped on one side and be provided on the other side with a hole through which the bolt connection of the retaining piece 500, 501 extends.
  • the segments 701, 702 can be mounted particularly easily. After mounting the support pieces 500, 501, the hook can be pivoted into the bolt connection and the bolt connection can be tightened.
  • the first segment 701 additionally comprises second busbars 201, 202, 203, 204, 205, 206, 207 having a second cross-sectional area, which may differ from the first cross-sectional area of the first busbars 101, 102, 103, 104.
  • the different cross-sectional areas of the first busbars 100 and second busbars 200 are shown in FIG. 1B.
  • the second busbars also extend in the respective segments 701, 702 parallel to each other. According to FIGS. 1A, 2A and 2B, the first busbars 101, 102, 103, 104 and the second busbars 201, 202, 203, 204, 205, 206, 207 extend parallel to one another.
  • the first cross-sectional area of the first busbars 101, 102, 103, 104 differs from the second cross-sectional area of the second busbars 201, 202, 203, 204, 205, 206, 207 in that the first busbars 101, 102, 103, 104 are different Height than the second busbars 201, 202, 203, 204, 205, 206, 207 have.
  • the busbar 204 from the second busbars 201, 202, 203, 204, 205, 206, 207 serves as a common protective conductor (PE) and / or as a common neutral conductor of the busbar system.
  • PE common protective conductor
  • busbars from the first busbars 101, 102, 103, 104 for example
  • Busbar 101 as a common protective conductor (PE) and / or as a common neutral conductor of the busbar system is formed.
  • the common protective conductor (PE) and / or the common neutral conductor can be formed by a single busbar, which is arranged next to a plurality of first and second busbars.
  • the holding piece 500 comprises a second bolt connection 520.
  • the second busbars 201, 202, 203, 204, 205, 206, 207 of the first segment 701 are connected to the second busbars 201 ', 202', 203 ', 204', 205 ', 206', 207 'of the second segment 702 are electrically connected to each other, that the second busbars lie flat against each other at their ends and by the second bolt connection 520, a force is applied to the flat abutting ends of the second busbars pressed against each other.
  • the holding pieces 500, 501 include the connections 510, 520. It is also conceivable, however, for the connections 510, 520, which electrically connect the respective bus bars of the segments 701, 702, to be separate from the holding pieces 500 , 501 are formed. Spatially, the holding pieces 500, 501 can thus be arranged, for example, in the middle of the busbars, while the connections 510, 520 are located at the ends of the busbars.
  • the busbar system according to the invention is shown in a third projection.
  • the representation is rotated by 90 ° in perspective, a lateral view of the busbar system.
  • the busbar system comprises the first segment 701 and the second segment 702.
  • the busbars of the segments are connected via the connection 510, 520 of the holding piece 500 electrically connected to each other.
  • the holding piece 500 comprises a holding means 590 for fastening the busbar system.
  • the busbar system can be screwed to a wall 800 via the retaining means 590.
  • the busbar system comprises brackets 610, 620 with arms 611, 621, on which a cover 650 can be slid and fixed.
  • the cover 650 may be formed so that it is only attached to the side facing away from the attachment of the busbar system sides of the segments 701, 702. According to FIG. 3, this means that the cover is not located on the lower side facing the wall 800, but extends only laterally of the busbars and above the busbars parallel to the wall 800. Referring to FIG. 1B, this means that the cover 650 consists of three segments, the segments 653 and 651, which are approximately parallel to the bus bars 100, 200 and the segment 652, which is approximately parallel to a wall 800.
  • the first bus bars 100 and second bus bars 200 of the respective segments 701, 702 may also be interconnected by a single bolt connection.
  • an adapter 900 is shown, which connects the busbar system according to the invention with conventional busbar systems.
  • the busbar system according to the invention comprises first busbars 100 and second busbars 200, which are both electrically connected to the adapter 900. In turn, bolt connections can be used as the connection.
  • the adapter 900 also includes connections for a first, external busbar system 910.
  • the first, external busbar system 910 has the same number of busbars as the number of first busbars of the inventive busbar system with the same cross-sectional areas.
  • the adapter 900 connects the second busbars of the busbar system according to the invention.
  • the second, external busbar system 920 is a busbar system with the same number of busbars as the number of second busbars of the busbar system according to the invention. Also are the
  • the adapter 900 may be configured to provide a right angle connection between the bus bar system of the present invention and the first and second external ones
  • the adapter 900 may be formed, the bus bar, which serves as a common protective conductor (PE) and / or as a common neutral, with the protective conductor (PE) and / or the neutral conductor of the first external busbar system 910 and the protective conductor (PE) and to connect to the neutral of the second, external busbar system 920.
  • PE protective conductor
  • PE neutral conductor
  • the busbars are flexible in size adaptable because they are no longer limited in their sizing by a system housing.
  • busbars and the cross-sectional area of the busbars are variable and can be tailored to the individual application.
  • a busbar system can be accommodated in a housing with four first busbars and seven second busbars.
  • Increasing the distances between the busbars and the cover can produce better thermal insulation in the cover (chimney effect). This effect improves the heat dissipation and current carrying capacity of the busbars is increased.
  • an additional cost advantage is created.
  • busbar either from the first busbars or from the second busbars as a common protective conductor (PE) and / or as a common neutral conductor makes it possible to produce busbar systems with reduced weight and material which are less expensive than conventional busbar systems.
  • PE protective conductor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Sustainable Development (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Connection Or Junction Boxes (AREA)
  • Installation Of Bus-Bars (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)
  • Patch Boards (AREA)

Abstract

L'invention concerne des barres conductrices présentant des sections transversales différentes pour un système de barre conductrice à conducteur de protection ou conducteur neutre commun pour transporter de l'énergie électrique, ce système de barre conductrice comprenant au moins un premier segment et un deuxième segment, les segments comportant respectivement une première barre conductrice présentant une première surface de section transversale, au moins une deuxième barre conductrice présentant une deuxième surface de section transversale, une pièce de maintien et au moins un élément de liaison. Les barres conductrices des segments sont maintenues par les pièces de maintien respectives et interconnectées électriquement par l'élément ou les éléments de liaison. De plus, une barre conductrice faisant partie des premières barres conductrices ou des deuxième barres conductrices peut être utilisée en tant que conducteur de protection (PE) commun ou conducteur neutre commun.
EP13705438.3A 2012-04-12 2013-02-14 Barres conductrices à sections transversales différentes conçues pour un système de barre conductrice à conducteur de protection ou conducteur neutre commun Withdrawn EP2823541A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012205987A DE102012205987A1 (de) 2012-04-12 2012-04-12 Stromschienensystem
PCT/EP2013/052973 WO2013152881A1 (fr) 2012-04-12 2013-02-14 Barres conductrices à sections transversales différentes conçues pour un système de barre conductrice à conducteur de protection ou conducteur neutre commun

Publications (1)

Publication Number Publication Date
EP2823541A1 true EP2823541A1 (fr) 2015-01-14

Family

ID=47747593

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13705438.3A Withdrawn EP2823541A1 (fr) 2012-04-12 2013-02-14 Barres conductrices à sections transversales différentes conçues pour un système de barre conductrice à conducteur de protection ou conducteur neutre commun

Country Status (8)

Country Link
US (1) US9425587B2 (fr)
EP (1) EP2823541A1 (fr)
KR (1) KR101646088B1 (fr)
CN (1) CN103378549B (fr)
AU (1) AU2013247147B2 (fr)
CA (1) CA2870418C (fr)
DE (1) DE102012205987A1 (fr)
WO (1) WO2013152881A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104775993A (zh) * 2015-04-08 2015-07-15 浙江运达风电股份有限公司 新型风电用扭缆电缆保护系统
US11456569B2 (en) 2017-12-14 2022-09-27 Veris Industries, Llc Electrical fault detection for a modular busway
CN112003218B (zh) * 2020-08-27 2021-09-21 江苏中顺电气有限公司 一种母线槽用快速连接盖板
RU2749558C1 (ru) * 2020-09-29 2021-06-15 федеральное государственное бюджетное образовательное учреждение высшего образования «Томский государственный университет систем управления и радиоэлектроники» Способ изготовления линии электропередачи со спиральным поперечным сечением и устройство на его основе

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2824901A (en) * 1953-02-02 1958-02-25 Westinghouse Electric Corp Bus duct constructions
EP0413242A2 (fr) * 1989-08-16 1991-02-20 The Whitaker Corporation Système de distribution d'énergie pour unités modulaires de mobilier
DE102012202435A1 (de) * 2012-02-17 2013-08-22 Siemens Aktiengesellschaft Stromschienensystem

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2648032A (en) * 1950-09-21 1953-08-04 Square D Co Control center
CA755747A (en) * 1959-07-16 1967-03-28 L. Weimer Charles Bus duct and plug-in feature
US3180924A (en) * 1963-06-28 1965-04-27 Gen Electric Busway connector
US3462541A (en) * 1967-08-03 1969-08-19 Ite Imperial Corp Adjustable length straight section for bus duct
DE1941833B1 (de) 1969-08-16 1971-02-25 Siemens Ag Schienenkanal fuer elektrische verteilungsanlagen
DE3437586A1 (de) * 1984-10-13 1986-04-24 Klöckner-Moeller Elektrizitäts GmbH, 5300 Bonn Schienenverteiler
DE3779317D1 (de) 1987-10-14 1992-06-25 Schroff Gmbh Einschubgehaeuse.
US5486651A (en) * 1993-03-25 1996-01-23 Siemens Energy & Automation, Inc. Multi-neural electrical busway
JPH0828534A (ja) * 1994-07-18 1996-02-02 Showa Electric Wire & Cable Co Ltd ブスバーの接続部、および絶縁バスダクトのユニット間接続部
DE19816589C1 (de) 1998-04-08 2000-01-20 Siemens Ag Mehrfeldrige Schaltanlage mit einer Sammelschienenanordnung
CN2415521Y (zh) * 1999-11-12 2001-01-17 温岭市凯迪电子元件厂 民宅家用电器集总控制电子开关
EP1246332A3 (fr) * 2001-03-29 2003-01-02 Jean Müller GmbH Elektrotechnische Fabrik Appareil d'installation pour un système de barres omnibus
US6525936B2 (en) 2001-04-30 2003-02-25 Hewlett-Packard Company Air jet cooling arrangement for electronic systems
DE10152557C1 (de) * 2001-10-24 2003-06-18 Aloys Wobben Windenergieanlage mit Stromschienen
CA2500294C (fr) 2002-10-01 2013-07-09 General Electric Company Necessaire modulaire pour tour eolienne
US7173817B2 (en) 2003-09-29 2007-02-06 Intel Corporation Front side hot-swap chassis management module
JP4114665B2 (ja) 2004-08-10 2008-07-09 株式会社日立エレクトリックシステムズ 配電用開閉装置
US7511946B2 (en) * 2005-11-11 2009-03-31 Rockwell Automation Technologies, Inc. Vertical neutral bus and support for motor control center
EP2002700B1 (fr) 2006-03-20 2012-09-19 Flextronics Ap, Llc Améliorations apportées à la taille d'entrée/ de sortie d'air pour un châssis d'électronique
DE102006058327B3 (de) * 2006-12-11 2008-05-15 Siemens Ag Stromschienenpaket
DE102008002754B8 (de) 2008-01-18 2010-04-08 Schneider Electric Gmbh Schienenkasten sowie Verfahren zur Installation eines Schienenkastens in ein Schienenverteilersystem
DE102008018790A1 (de) 2008-04-15 2009-10-22 Wobben, Aloys Windenergieanlage mit Stromschienen
US20100012375A1 (en) * 2008-07-18 2010-01-21 Jur Arthur J Electrical busway and offset coupling assembly therefor
DE102008058129A1 (de) 2008-11-16 2010-05-20 Siemens Aktiengesellschaft Vorrichtung mit starren Verbindungsschienen zur stromführenden Verbindung von ersten mit zweiten Stromschienen
US8462495B1 (en) 2009-09-29 2013-06-11 Emc Corporation Disk drive carrier and disk drive enclosure cooling system
DE102010000082B4 (de) 2010-01-14 2012-10-11 Woodward Kempen Gmbh Schaltungsanordnung von elektronischen Leistungsschaltern einer Stromerzeugungsvorrichtung
JP5061225B2 (ja) 2010-08-19 2012-10-31 シャープ株式会社 表示装置
DE102011001786A1 (de) 2011-04-04 2012-10-04 Woodward Kempen Gmbh Schaltschrankanordnung einer Vorrichtung zur Erzeugung elektrischer Energie
US8791361B2 (en) 2012-11-14 2014-07-29 Central Electric Company Arc-resistant switchgear enclosure with vent prop and latch

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2824901A (en) * 1953-02-02 1958-02-25 Westinghouse Electric Corp Bus duct constructions
EP0413242A2 (fr) * 1989-08-16 1991-02-20 The Whitaker Corporation Système de distribution d'énergie pour unités modulaires de mobilier
DE102012202435A1 (de) * 2012-02-17 2013-08-22 Siemens Aktiengesellschaft Stromschienensystem

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2013152881A1 *

Also Published As

Publication number Publication date
CN103378549B (zh) 2017-09-01
CA2870418A1 (fr) 2013-10-17
AU2013247147A1 (en) 2014-11-06
US9425587B2 (en) 2016-08-23
KR101646088B1 (ko) 2016-08-05
CA2870418C (fr) 2020-07-14
KR20150003304A (ko) 2015-01-08
US20150077906A1 (en) 2015-03-19
CN103378549A (zh) 2013-10-30
WO2013152881A1 (fr) 2013-10-17
DE102012205987A1 (de) 2013-10-17
AU2013247147B2 (en) 2017-06-15

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