交流接触器引起714CDP气象雷达发射机掉电分析与研究  

Analysis and Research on Power Failure of 714CDP Weather Radar Transmitter Caused by AC Contactor

作　　者：郑迎宾 董正洪 

机构地区：[1]民航贵州空管分局,贵州 贵阳

出　　处：《仪器与设备》2024年第3期476-482,共7页Instrumentation and Equipments

摘　　要：本文旨在探讨交流接触器故障导致714CDP气象雷达发射机掉电的原因、故障特征及其排除方法。通过对交流接触器的结构、工作原理及其在气象雷达供电系统中的作用进行深入分析,结合具体故障案例,提出了针对性的故障排查和修复措施。本研究不仅有助于提高气象雷达系统的稳定性和可靠性,也为类似电气设备的故障排查提供了有益的参考。The purpose of this paper is to discuss the reasons, fault characteristics and troubleshooting methods of 714CDP weather radar transmitter power failure caused by AC contactor fault. The structure, working principle and function of AC contactor in weather radar power supply system are analyzed, and the troubleshooting and repair measures are put forward based on specific fault cases. This study not only helps to improve the stability and reliability of the weather radar system, but also provides a useful reference for the troubleshooting of similar electrical equipment.

关 键 词：交流接触器 气象雷达 发射机系统 掉电故障 故障分析 

分 类 号：TN9[电子电信—信息与通信工程]