对遵义CINRAD/CD新一代多普勒天气雷达运行6年多来发生的8次方位伺服系统驱动电源故障维修工作进行归纳总结.根据故障现象细微差别,将其归纳为3类,并对应分析故障原因,找出具体维修措施,以便于本站维修经验的积累和国内其他同型号雷达维修技术人员参考.%A summary is made of eight driving-power failure events in the bearing servo system of the new generation Doppler weather radar CINRAD/CD over the past 6 years in Zunyi. According to the fine differences of the fault phenomena, the faults can be classified into three categories, and the corresponding reasons and specific maintenance measures are discussed, which can contribute to the accumulation of experiences for radar maintenance technicians.
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