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WO/2012/016499A1 |
A bus duct with variable volume comprises a conducting bar (1), an enclosure (2) and a variable-volume connector (3). The variable-volume connector (3) comprises: a fixed insulation plate (31) connected fixedly to the enclosure, and a mo...
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WO/2012/013831A1 |
A transformation centre (6) comprises high-voltage cells (1), a low-voltage panel (3) and a transformer (2) that are electrically interconnected on the top cover (5) of the transformer (2) by means of a direct shielded unipolar connectio...
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WO/2012/011982A2 |
A customizable bus system includes a system module containing one or more accessory modules and is easily mounted along a surface in a workspace, such as the underside of a cabinet. The accessory modules provide conveniently located util...
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WO/2012/007235A1 |
The present invention relates to a method for handling, in particular for repairing or replacing, busbars (27a to 27f, 28a to 28f, 29a to 29f) on wind power plants (10), in which a power connection between a generator device (16) dispose...
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WO/2012/000731A1 |
The invention relates to the electrical insulation of a busbar (2) in a busbar trunking system for electrical energy distribution. The invention relates in particular to an insulation arrangement (1), to an insulating element (12) for us...
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WO/2011/157629A2 |
The invention relates to an energy store having two or more energy storage cells connected in series and a contact element for said energy store. Generic energy stores generally comprise double-layer capacitors and are used in areas wher...
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WO/2011/138196A2 |
The invention relates to an angular compensator for a gas-insulated high-voltage installation having a first annular flange (1) and a second annular flange (2) having in each case one flange plane (3a, 3b) and hinge flaps (13, 14), which...
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WO/2011/131654A2 |
The invention relates to an encapsulation housing section of a compressed gas-insulated electric energy transmission device, comprising a first encapsulation housing (1, 1a) and a second encapsulation housing (2, 2a). The two encapsulati...
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WO/2011/133732A2 |
An improved conductive busbar assembly and power distribution track utilizing the improved conductive busbar assembly. The busbar assembly including an inner component adapted to engage a stab member of a plug-in unit and an outer compon...
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WO/2011/124433A2 |
The invention relates to busbar trunking unit (102; 202) for a busbar trunking system (101; 201) having a plurality of busbars (104; 204), each of which comprises a busbar-like electric conductor (106; 206) and insulation (107; 207) enca...
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WO/2011/125332A1 |
Disclosed is a gas-insulated bus which allows decreasing the bolt pulling load caused by the electromagnetic force generated by a short-duration current resistance, and makes is possible to minimize the conductor diameter. The gas-insula...
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WO/2011/120748A1 |
The invention relates to a busbar (20) for a power distributor in vehicles, comprising at least one fastening region (21) for fuses (30), characterised in that the fastening region is separated by at least one slot (27) which cuts throug...
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WO/2011/119018A2 |
A flexible bus duct allowing longitudinal expansion and contraction as well as lateral deflection comprising: a flexible conductor (10) comprising a plurality of conductive strands bound together and providing substantially constant elec...
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WO/2011/095690A1 |
The invention relates to a method and arrangement for manufacturing a current conductor and to a current conductor thus obtained. A winding means (204) is used to form (102) piece of strip into a layered strip coil (300) comprising at le...
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WO/2011/086918A1 |
Disclosed is a gas insulating bus bar, which can absorb large displacements not only in the axial direction but also in the direction perpendicular to the axis without having the structure complicated. In the gas insulating bus bar, a co...
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WO/2011/073159A1 |
The invention relates to a novel device for connecting a metal shaft to an insulating part in a metal container filled with a dielectric insulating gas for a high-voltage or medium-voltage electrical apparatus.
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WO/2011/071736A1 |
A method of installing a power distribution system in a facility includes acts of: obtaining a power distribution unit including at least one rack mounted power distribution unit, the power distribution unit including an electrical conne...
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WO/2011/068757A1 |
A joint pack includes one or more phase members that utilize integrated standoff spacers that protrude and come into contact with opposing conductor plates to maintain a phase space between the phase members. The spacers are located alon...
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WO/2011/068759A1 |
A bus assembly and bus assembly connector include one or more insulated members that have axial sleeves that fit within one another during assembly to form a nesting arrangement. The nesting arrangement of the axial sleeves allow reducti...
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WO/2011/067647A2 |
A busbar power distribution device (10) comprises two busbar ducts (11, 12), junction means (20) for connecting the conductors of the two busbar ducts (11, 12). The junction means (20) comprise pairs of conductor plates (21-26) each pair...
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WO/2011/064263A2 |
The invention relates to a structural element made of a layered composite material in the form of an elongate profile section and comprising, in a thickness of the layering, three cores consisting of an electrically conductive material c...
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WO/2011/054933A1 |
The invention relates to a single- or double-pole electric switchgear, in particular a medium voltage switchgear. The switchgear is provided with a switchboard section (10), which comprises a housing (11) in which a bus bar (13), an isol...
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WO/2011/044624A1 |
Arc flash protection apparatus including: a power supply busbar in electrical communication with a power supply; a power delivery- busbar spaced from the power supply busbar and in electrical communication with a power distribution syste...
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WO/2011/040908A1 |
A vertical electrical busbar support system includes a vertical busbar including a vertical conducting strip, a first support rail, a first vertical busbar support on the first support rail, the first vertical busbar support including an...
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WO/2011/022957A1 |
A power transmission busbar and a busbar assembly thereof. The power transmission busbar includes two copper plates (1, 4), two cast aluminium plates (2, 5) and one aluminium sheet (3). An end of each copper plate body is wrapped in the ...
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WO/2011/013218A1 |
In a gas insulated bus, an insulating support (3) is disposed within a tank (1) filled with an insulating gas (4). A conductor (2) for energization, which is extended through the insulating support (3), is insulated and supported by the ...
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WO/2011/007446A1 |
A gas insulated bus comprising a current-carrying conductor arranged in the axial direction in a metal container filled with insulating gas, a shield metal through which the current-carrying conductor penetrates and which has a recess fo...
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WO/2011/000446A1 |
The invention relates to a long-distance line (1) for high voltage, having an outer jacket pipe (2) extending in a longitudinal direction (5), having an inner conductor (3) led in the interior of the jacket pipe (2) in parallel to the lo...
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WO/2010/145859A1 |
The invention relates to a terminal assembly (10, 10', 10'') for establishing electrical connection between at least one low voltage side coil terminal of a transformer (100) and at least one associated external supply connector. The ter...
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WO/2010/142514A1 |
The invention relates to a production method for a conductor rail (10) in flat profile design, having a plurality of tap contacts (K), comprising the following steps: - cutting to size a first flat profile rail (1), having a previously a...
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WO/2010/142518A1 |
The invention relates to a current conductor arrangement comprising a current conductor strip (1, 1a, 1b). The current conductor strip (1, 1a, 1b) is surrounded by an encapsulation housing (4). The encapsulation housing (4) is filled wit...
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WO/2010/124929A1 |
A sliding contact assembly comprises a first contact piece (5) and a second contact piece (6). Between the two contact pieces (5, 6), a contact member point (7) is formed. A guide element (9) is arranged at one of the contact pieces (5, 6).
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WO/2010/122663A1 |
A conductor for a high voltage electric apparatus is stored, with the electric apparatus, in a container filled with an insulating gas. The conductor is composed of a polygonal tube conductor, and on at least one surface of the polygonal...
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WO/2010/115915A1 |
The invention relates to an electric conductor (2) with a longitudinal axis (X) for an electric substation in a metal housing filled with a dielectric gas, comprising a hollow cylindrical housing (4), said conductor (2) being arranged su...
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WO/2010/111004A1 |
In one aspect, a busbar connector includes first and second portions. Each portion includes a rigid member forming an exterior portion of the busbar connector, a conduction member forming an interior portion of the busbar connector and a...
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WO/2010/100818A1 |
A hermetically-sealed insulated device has: a high-voltage conductor (1) which extends in the axis direction and can be divided into at least two portions in the axis direction; a metal container (3) which can be divided into at least tw...
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WO/2010/100662A1 |
This invention relates to device for joining the contiguous conductor elements (20) of prefabricated electric ducts comprising a plurality of conductor bars (23) which extend and are enclosed in a casing or profile (22). It comprise two ...
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WO/2010/082225A1 |
The invention relates to an electric current socket unit for prefabricated electric bus-bar ducts, which comprises a socket unit or bulb (20) and an insulating unit or switch (50) complementarily conjugable. The socket bulb (20) has elec...
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WO/2010/082224A1 |
The invention relates to a tap-off facilities or shunt for prefabricated electric bus-bar ducts which comprises a box body having a frontal cover that is provided with access openings (18) designed for receiving the electric contacts of ...
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WO/2010/077594A2 |
A bus system for use in electrical distribution equipment includes a generally U-shaped arrangement of conductor conductors for supplying very high amperage (e.g., above 2000 amps) alternating current to the electrical distribution syste...
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WO/2010/066093A1 |
A slot-in connector head for a plug socket of an intensive bus duct and a production method of the same belong to the technical field of power transmission. The connector head of a plug socket of an intensive bus duct comprises a head ( ...
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WO/2010/054962A2 |
The invention relates to a device (50; 60) comprising rigid connecting bars (51; 61) for conductively connecting first (30; 130; 230) to second (133; 233; 334) busbars, the contact sides (70; 170; 270, 173; 273; 374) of which run paralle...
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WO/2010/052080A2 |
The invention relates to a housing segment 34 for a connecting point 42 of bus bar arrangements in an electric distribution network. For connecting points 42 of two bus bar arrangements, a device for applying a contact pressure to the co...
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WO/2010/052189A2 |
An encapsulating housing (1) surrounds a phase conductor (1). The encapsulating housing (1) comprises a flange opening (4). A flange cover (5) seals the flange opening (4). First cooling ribs (10) are disposed at an inner flange cover wa...
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WO/2010/049309A1 |
An electric power distribution arrangement comprising an electric conductor (4) for carrying a high voltage, a first pair of bodies (6, 13) provided on opposite sides of the conductor (4) as seen in a first direction cross-wise to a long...
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WO/2010/047728A1 |
The present invention relates generally to a switchgear apparatus. More particularly, the invention encompasses an electrical insulation barrier having knock-out features for a switchgear apparatus. The present invention also relates to ...
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WO/2010/034611A1 |
The invention relates to a busbar arrangement comprising a busbar section (3). The busbar section (3) extends along a longitudinal axis (2) and is enclosed by an encapsulating housing (1). The busbar section comprises a first and a secon...
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WO/2010/026137A1 |
The invention relates to: a conductor line (2) for powering at least one device (11) that can travel along the conductor line (2), comprising a first elongated conductor lane (5b) and at least one other, second elongated conductor lane (...
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WO/2010/023830A1 |
A gas-insulated device comprises a high-voltage conductor, a grounded metal container housing the high-voltage conductor and internally filled with insulating gas, and an insulating spacer (40) fixed so as to be sandwiched between end fl...
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WO/2010/018099A1 |
The invention relates to a busbar apparatus for busbar trunking systems in an electrical power supply system, in particular a three-phase low-voltage power distribution system. The busbar apparatus according to the invention allows heat ...
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