| CINRAD/SA雷达磁场电源调试与故障判定 |
| |
| 引用本文： | 张福贵,舒毅,任雍,李栋,朱奇.CINRAD/SA雷达磁场电源调试与故障判定[J].气象科技,2014,42(4):575-579. |
| |
| 作者姓名： | 张福贵 舒毅 任雍 李栋 朱奇 |
| |
| 作者单位： | 成都信息工程学院，成都 610225;福建省泉州市气象局，泉州 362000;福建省大气探测技术装备中心，福州 350001;福建省大气探测技术装备中心，福州 350001;安徽省铜陵市气象局，铜陵 244100 |
| |
| 基金项目： | 国家公益性行业（气象）科研专项“新一代天气雷达测试与故障检测技术研究”（GYHY200906040）资助 |
| |
| 摘 要： | 阐述了CINRAD/SA雷达磁场电源控制电路,对磁场电源控制板电路的场效应管驱动信号、控制板驱动信号、IGBT模块极间电压波形等关键测试点进行了调试,并给出了相应的标准波形示意图,对磁场电源输出电压、磁场电源电压保护和聚焦线圈电流保护进行了分步调试,根据在实际使用过程中出现的故障现象、故障判定处理,结合实物测试点给出了故障处理流程图,结合实际工作经验总结了磁场电源的相关故障排查点和故障排除方法,旨在为雷达磁场电源的现场故障处理提供帮助和参考。
|
| 关 键 词： | 新一代天气雷达 磁场电源 故障判定 故障处理 |
| 收稿时间： | 2013/7/20 0:00:00 |
| 修稿时间： | 2013/11/7 0:00:00 |
Debugging and Fault Judgment of Magnetic Field Power for CINRAD/SA Radar |
| |
| Zhang Fugui,Shu Yi,Ren Yong,Li Dong and Zhu Qi.Debugging and Fault Judgment of Magnetic Field Power for CINRAD/SA Radar[J].Meteorological Science and Technology,2014,42(4):575-579. |
| |
| Authors: | Zhang Fugui Shu Yi Ren Yong Li Dong and Zhu Qi |
| |
| Institution: | Chengdu University of Information Technology, Chengdu 610225;Quanzhou Meteorological Service, Fujian, Quanzhou 362000;Fujian Meteorological Service, Fuzhou 350001;Fujian Meteorological Service, Fuzhou 350001;Tongling Meteorological Service, Anhui, Tongling 244100 |
| |
| Abstract: | The working state of the magnetic field power supply control circuits for CINRAD/SA Radar is described. Diagrams of the corresponding standard waveforms are given by means of debugging the driving signals of FET and the control panel, voltage waveforms between electrodes of IGBT modules, and some other test points of the circuits. After debugging the output voltage, the voltage protection of power supply, and the current protection of focus coil by steps, the flowchart of fault treatment is accomplished with the physical test points, real fault phenomena, and solutions. Based on the practical experiences, correlative troubleshooting points and solutions are summarized, aiming to offer some references for the spot fault treatment of radar magnetic field power supply. |
| |
| Keywords: | CINRAD/SA magnetic field power fault judgment troubleshooting |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《气象科技》浏览原始摘要信息 |
| 点击此处可从《气象科技》下载免费的PDF全文 |
|
