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Electrical center for an aircraft

An aircraft and electric power technology, applied in the field of electric power center, can solve the problems of difficult and uneven connection of power generation cables

Active Publication Date: 2014-06-04
AIRBUS OPERATIONS (SAS)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0014] According to another problem, the floor on the rear part of the power hub 10 is not flat and conforms to the contours of the fuselage, thus making the connection of generating cables still difficult

Method used

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  • Electrical center for an aircraft
  • Electrical center for an aircraft
  • Electrical center for an aircraft

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Embodiment Construction

[0032] Figure 7 A power hub 50 according to the invention has been shown in FIG. The power hub includes a bracket structure 52 that includes shelves 54 each supporting at least one module 56 . Such as Figure 8 As shown in , the module 56 includes at least one input connectable to at least one power supply cable 60 via a first connection 58 and at least one output connectable to at least one output cable 64 via a second connection 62 .

[0033] according to Figure 8 In the example shown in , the module 56 is connected to at least one generating cable 60 and includes an output in the form of a first cable 64 .

[0034] Module 56 brings together at least two components arranged in a direction parallel to the depth of the power core and passed through in succession by the current.

[0035] Inside the module, rigid conductors are provided to interconnect the different components.

[0036] According to one embodiment, these components are identical to those provided on the p...

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PUM

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Abstract

The invention relates to an electrical center for an aircraft, comprising at least one rack (54) on which at least one module (56) is arranged, said module containing components and including at least one input suitable for being connected to at least one power cable (60) and at least one output suitable for being connected to at least one output cable (64), characterized in that, for one module (56), the output cable(s) (64) pass beneath or into the rack (54) arranged beneath the module.

Description

technical field [0001] The invention relates to the electrical backbone of an aircraft. Background technique [0002] A power backbone is a cabinet that manages and distributes electrical energy on an aircraft, mainly from the generators on the engines, from auxiliary generators or from other sources via generating cables. [0003] Such as figure 1 As shown in , a power hub 10 includes components 12 such as contactors, relays, circuit breakers, or others, and an electronic board 14 . These components are electrically connected to each other and grouped together functionally. [0004] To simplify the description, in figure 2 Two generating assemblies 16.1, 16.2 and several power distribution assemblies 20.1, 20.2, 20.3 and 20.4 have been shown, each generating assembly comprising an input connected to a generating cable 18, the output of which is connected via a power cable 22 Connected to loads (not shown) distributed throughout the aircraft. The input of power distrib...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K7/14
CPCB64D47/00H05K7/02H05K7/1449H05K7/1439
Inventor 贝尔纳·格兰伊夫·迪朗
Owner AIRBUS OPERATIONS (SAS)