| 摘要: |
| CINRAD/CD伺服系统在升级改造后,大部分都由直流伺服改为交流伺服,本文从介绍新一代天气雷达(CINRAD/CD)交流伺服系统的工作原理入手,通过维修处理伺服系统的三个故障事例,逐一剖析伺服系统出现故障的原因,并针对伺服系统方位与俯仰结构相同的特点,用组件替代的方法查找故障,节省维修时间,快速处理故障。 |
| 关键词: 伺服故障; 驱动器; 组件替代;伺服驱动单元 |
| DOI： |
| 投稿时间：2018-03-22修订日期：2018-06-23 |
| 基金项目: |
|
| Fault Analysis and Treatment of the AC Servo System of the New Generation Weather Radar(CINRAD/CD) in Guiyang |
| LEIdenglin,ZHONG Jian,TIAN Cheng |
| (Guiyang Meteorological Bureau) |
| Abstract: |
| CINRAD/CD servo system has been changed from DC servo to AC servo after upgrading. This paper introduces the working principle of the new generation weather radar(CINRAD / CD) AC servo system, analyzes the causes of the failure of the servo system through three cases of maintenance and treatment, and finds the fault by using the alternative method of component to solve the problem. Save maintenance time and deal with trouble quickly. |
| Key words: Servo failure; driver unit; Component substitution; Servo drive unit |
