摘要
CINRAD/SA新一代天气雷达发射机系统具有高电压、大电流等特点,对电子元器件的冲击最大,也是整个雷达系统故障率最高的,其发射机高压部分故障的诊断和定位是比较复杂的,是新一代天气雷达技术保障的难点。对CINRAD/SA型新一代多普勒天气雷达发射机高压部分的关键参数进行理论值分析,从而使雷达技术保障人员对发射机电流、电压、变压器参数等有一个全面的了解,进而为排除新一代天气雷达发射机故障提供理论依据。
A new generation of weather radar transmitter system has the characteristics of high voltage and high current. These characteristics would lead to the biggest impact on of electronic components,and the whole radar system with the highest failure rate. In a new generation of weather radar technology security,the transmitter high voltage part of the fault diagnosis and orientation are complex,It is a difficulty to guarantee the new generation weather radar. Transmitter high voltage part of the parameters such as current,voltage,transformer ratio of the theoretical value in all kinds of information is more difficult to access,therefore,in this paper,the key parameter of the transmitter high voltage part based on the CINRAD/SA is analyzed,so that the radar operator could have a comprehensive understanding about transmitter parameters such as current,voltage,transformer. The ultimate aim is providing theory basis for disposing fault in a new generation of weather radar transmitter.
出处
《装备制造技术》
2016年第3期49-50,53,共3页
Equipment Manufacturing Technology
关键词
发射机
充电变压器
人工线
脉冲变压器
transmitter
charging transformer
artificial line
pulse transformer
