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busbar system

A busbar and segment technology, which is used in engines, wind power generation, mechanical equipment, etc.

Inactive Publication Date: 2017-10-31
SIEMENS AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Risk of overheating of the channels or heat transfer to the periphery (eg housing or cover) where the permissible limit values ​​for heating are exceeded

Method used

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Examples

Experimental program
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Embodiment Construction

[0033] exist Figure 1A A busbar system for conveying electrical energy is shown in , which is shown in a first projection projected onto a plan view of the busbar system. The busbar system comprises a first segment 701 and a second segment 702 . The segments 701, 702 respectively include first bus bars 101, 102, 103, 104, 105, 106, 107 with a first cross-section and holders 500, 501, wherein the bus bars of each segment 701, 702 They are held by corresponding holders 500 , 501 and are electrically connected to each other through connection mechanisms 510 , 520 . according to Figure 1A , the holder 500 is assigned to the first segment 701 and the holder 501 is assigned to the second segment 702 . The connecting means 510, 520 connect the respective first bus bars 101, 102, 103, 104, 105, 106, 107 of the first and second segments.

[0034] The busbars of the busbar system according to the invention are elongated in the direction of current flow. according to Figure 1A , wh...

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PUM

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Abstract

A busbar system is disclosed for the transport of electrical energy, the busbar system being in a vertical setup position. The busbar system includes at least one busbar and a cover surrounding the at least one busbar, the busbar system being divided into elements, each element having an inlet opening in a lower region of the housing and an outlet opening in an upper region of the housing. The housing is substantially closed between the inlet opening and the outlet opening of each element.

Description

Background technique [0001] The power distribution system can be configured as a busbar system. Busbar systems are used to transport and distribute electrical energy. Typical tasks of busbar systems are, for example, the connection of transformers via master distributors to slave distributors or the supply of large consumers. Busbar systems are likewise used in wind power installations to guide the electrical current generated in the tower top of the generator to the tower bottom. The busbars of a busbar system are typically housed in a busbar box which prevents unwanted electrical contact between the busbars and the surrounding environment. In this case, the busbar box is dimensioned in such a way that on the one hand a distance is maintained to prevent unwanted electrical contact and on the other hand the busbars inside the busbar box are cooled by natural and / or forced convection. [0002] The housings and busbars of previous busbar systems form a functional unit, which ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02G5/04H02B1/20
CPCF03D80/85H02G5/06H02G5/10Y02E10/72H02G5/04H05K7/20
Inventor F.阿勒费尔德F.贝特尔斯R.哈尔
Owner SIEMENS AG