摘要
发射机是CINRAD/SA天气雷达的重要组成部分,长期处于连续高压强电的工作状态中,且线路复杂,是CINRAD/SA雷达中故障率较高的部分。以广州雷达为基础,结合其他部分台站的经验,整理出发射机在运行过程中出现的几个典型故障及其排除过程,总结这些故障形成的原因,并提出解决方法,对发射机的故障分4个方面进行了总结,此类经验及分析思路对雷达技术保障人员有一定的借鉴意义。
The transmitter is a key part of CINRAD/SA weather radar, which has complex circuits and works continuously in an environment of high voltage and strong electricity, so it is a component that has relatively high failure rate in the CINRAD/SA radar. Based on Guangzhou radar, in combination with the experiences of other stations, the typical failures of CINRAD/SA transmitter occurred in operation and the troubleshooting procedures are analyzed. The formation causes of the faults are summarized, and some solutions are proposed, which can be used as references for maintenance technicians.
出处
《气象科技》
2012年第3期358-362,共5页
Meteorological Science and Technology
基金
广东省科技计划项目"亚运会气象预报服务系统研究"(2009A030302012)
气象关键技术集成与应用重点项目"广州亚运会气象预报服务技术成果集成与推广应用"(CMAGJ2011Z06)
"大城市短时效精细化技术集成应用"(CAMGJ2012Z06)资助
