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Flying vehicle power functional failure simulation equipment and method thereof

An aircraft and power technology, applied in the field of aircraft power failure simulation equipment and methods, can solve the problem of no redundant power supply and the like

Inactive Publication Date: 2007-12-05
AIRBUS OPERATIONS GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If one generator fails, there is no redundant power supply and accordingly the aircraft is downgraded to class 2

Method used

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  • Flying vehicle power functional failure simulation equipment and method thereof
  • Flying vehicle power functional failure simulation equipment and method thereof
  • Flying vehicle power functional failure simulation equipment and method thereof

Examples

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Embodiment Construction

[0025]FIG. 1 shows a flight management device operation validator 1 comprising six switches 14 , 16 , 18 , 20 , 22 , 24 . The first connection device includes a male connector 2 and a female connector 4 , the second connection device includes a male connector 8 and a female connector 6 , and the third connection device includes a male connector 12 and a female connector 10 . The flight management device operation validator 1 further includes a cable 26 for connecting a plurality of connectors and switches.

[0026] Refer to Figure 2. The aircraft includes a first generator 30, a second generator 34, and an emergency current source 32, which may be a battery or an expandable external turbine. The first flight management device 36 and / or the second flight management device 38 display messages on the display 40 and may optionally control the air conditioning 42 and the entertainment system 68 . The power bus 46 distributes power from the first generator 30 , the emergency power...

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PUM

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Abstract

The invention discloses a checking equipment of at least one flight administration device, which comprises the following parts: first connecting device in the first power indicator line of the first flight administration device, first switch device, wherein the first power indicator line provides to represent the first power signal; the first switch device makes the signal of power indicator of the first flight administration device switched; the switch device is excited to change the signal on the power indicator line, which indicates the supplied power distortion or defect of aircraft and / or other parts; the response of flight administration device can be inactivated and / or activated to test through output signal on the display or aircraft device.

Description

technical field [0001] The present invention relates to an apparatus and method for simulating a power failure in an aircraft. An alert must be displayed in response to such a power failure, the devices of the aircraft must be automatically or manually deactivated in response to the alert, and / or their activation must be automatically disabled. Background technique [0002] During normal flight operation, two generators each assigned to an aircraft engine generate electrical power for aircraft controls and passenger comfort, wherein this power supply is redundant for safety reasons. In the event of one generator failure, the other generator provides power to the entire aircraft system, but provides no redundancy. Warnings are displayed and some electronics in the aircraft can be turned off. In particular, certain systems of the aircraft must be automatically switched off and / or must be prevented from being switched on in the event of an engine generator failure, such as th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/316G01M19/00G01M99/00
Inventor 斯文・克诺普
Owner AIRBUS OPERATIONS GMBH