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Transport aircraft single-phase 115V AC power supply and distribution system

A power supply and distribution system and technology for power supply and distribution, applied in the field of aviation electrical, can solve the problems that the detailed structure of the AC power supply and distribution system is not disclosed, and the published documents of the single-phase 115V AC power supply and distribution system of the transport aircraft have not been retrieved.

Active Publication Date: 2018-03-30
SHAANXI AIRCRAFT CORPORATION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The detailed structure of the AC power supply and distribution system of the current transport aircraft is not public, and no public documents at home and abroad about the single-phase 115V AC power supply and distribution system of the transport aircraft have been retrieved

Method used

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  • Transport aircraft single-phase 115V AC power supply and distribution system

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Embodiment Construction

[0017] The present invention will be described in further detail below. see figure 1 , a transport aircraft single-phase 115V AC power supply and distribution system, characterized in that it consists of a first power supply and distribution channel 1 to a fourth power supply and distribution channel 4, and an emergency power supply and distribution channel 5; wherein, the first power supply and distribution channel The circuit structure of channel 1 is the same as that of the fourth power supply and distribution channel 4, and the circuit structure of the second power supply and distribution channel 2 is the same as that of the third power supply and distribution channel 3;

[0018] The first power supply and distribution channel 1 consists of No. 1 alternator 101, No. 1 generator switch 102, No. 1 power supply conversion box 103, No. 1 generator fault indicator light 104, No. 1 power supply conversion contactor 105, and No. 1 bus bar 106. Composed of No. 1 AC voltage regula...

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PUM

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Abstract

The invention belongs to the aeronautical and electric technology and relates to a transport aircraft single-phase 115V AC power supply and distribution system. The system is characterized in that thesystem is formed by a first power distribution channel (1), a second power distribution channel (2), a third power distribution channel (3), a fourth power distribution channel (4) and an emergency power distribution channel (5), wherein the circuit structures of the first power distribution channel (1) and the fourth power distribution channel (4) are the same, and the circuit structures of thesecond power distribution channel (2) and the third power distribution channel (3) are the same. The invention provides the transport aircraft single-phase 115V AC power supply and distribution system, and the requirements for the development of a transport aircraft in China are satisfied.

Description

technical field [0001] The invention belongs to aviation electrical technology, and relates to a transport aircraft single-phase 115V AC power supply and distribution system. Background technique [0002] The detailed structure of the AC power supply and distribution system of the current transport aircraft is not public, and no public documents at home and abroad about the single-phase 115V AC power supply and distribution system of the transport aircraft have been retrieved. Contents of the invention [0003] The purpose of the present invention is: to propose a transport aircraft single-phase 115V AC power supply and distribution system, so as to meet the requirements of my country's transport aircraft development. [0004] The technical solution of the present invention is: a transport aircraft single-phase 115V AC power supply and distribution system, characterized in that it consists of the first power supply and distribution channel 1 to the fourth power supply and ...

Claims

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Application Information

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IPC IPC(8): H02J3/38
Inventor 周健魏秦华杨正军杨召刚
Owner SHAANXI AIRCRAFT CORPORATION
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