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Design of Aviation AC/DC Contactor Life Test System Based on PXI-2204 and CPCI-7434

  • Northwestern Polytechnical University Xian

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The health status and operation life of aviation contactor are closely related to the safety of airborne power distribution system. This paper designs and builds a set of aviation contactor life test platform. The proposed circuit topology can perfectly realize the operation life test of contactor under different working conditions, and the invalid switching operations of the components are greatly reduced, so as to improve the contactor test experimental efficiency. The peripheral circuit adopts the driving circuit with CPCI-7434 digital I/O board, the signal acquisition and conditioning circuit with PXI-2204 data acquisition card and the power supply circuit. The full-automatic control life cycle test interface is designed by LabVIEW in order to collect and display the voltage and current signals of contactor contacts and coils. In addition, after system joint debugging, the whole set of life test platform successfully achieve designed functions, such as data output and storage in real time, ensure the visualization and operability of the whole test system on the premise of friendly human-computer interface.

Original languageEnglish
Title of host publicationConference Proceedings of 2022 2nd International Joint Conference on Energy, Electrical and Power Engineering
EditorsCungang Hu, Wenping Cao
PublisherSpringer Science and Business Media Deutschland GmbH
Pages665-674
Number of pages10
ISBN (Print)9789819943333
DOIs
StatePublished - 2023
EventConference Proceedings of 2022 2nd International Joint Conference on Energy, Electrical and Power Engineering - Beihai, China
Duration: 19 Nov 202221 Nov 2022

Publication series

NameLecture Notes in Electrical Engineering
Volume1060 LNEE
ISSN (Print)1876-1100
ISSN (Electronic)1876-1119

Conference

ConferenceConference Proceedings of 2022 2nd International Joint Conference on Energy, Electrical and Power Engineering
Country/TerritoryChina
CityBeihai
Period19/11/2221/11/22

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 3 - Good Health and Well-being
    SDG 3 Good Health and Well-being

Keywords

  • Aviation CONTACTOR
  • Full-automatic working condition simulation
  • LabVIEW
  • Life test
  • Real-time output

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