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

Siyang Liang, Run Dong, Siyi Yang, Weilin Li

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

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.

源语言英语
主期刊名Conference Proceedings of 2022 2nd International Joint Conference on Energy, Electrical and Power Engineering
编辑Cungang Hu, Wenping Cao
出版商Springer Science and Business Media Deutschland GmbH
665-674
页数10
ISBN(印刷版)9789819943333
DOI
出版状态已出版 - 2023
活动Conference Proceedings of 2022 2nd International Joint Conference on Energy, Electrical and Power Engineering - Beihai, 中国
期限: 19 11月 202221 11月 2022

出版系列

姓名Lecture Notes in Electrical Engineering
1060 LNEE
ISSN(印刷版)1876-1100
ISSN(电子版)1876-1119

会议

会议Conference Proceedings of 2022 2nd International Joint Conference on Energy, Electrical and Power Engineering
国家/地区中国
Beihai
时期19/11/2221/11/22

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