ADTD雷电探测系统典型故障分析  

Typical Fault Analysis of ADTD Lightning Detection System

作　　者：秦建峰[1] 刘梦雨[1] 吴昊[1] 

机构地区：[1]湖北省气象信息与技术保障中心,武汉430074

出　　处：《气象科技》2012年第2期180-184,共5页Meteorological Science and Technology

摘　　要：介绍ADTD雷电探测系统的探测原理,分析子站故障对探测网络和探测数据的影响。通过分析ADTD雷电探测系统组成结构和基本设备状态,提炼出了ADTD雷电探测系统的故障分析思路和方法。结合湖北省ADTD雷电探测系统在2006—2010年业务运行中的主要故障,总结了ADTD雷电探测系统运行中的典型故障及其现象、可能原因与排除方法,提出了一些改进措施,并指出影响ADTD雷电探测系统稳定性的主要因素。实践表明,基于ADTD雷电探测系统组成结构和设备状态表征的故障分析思路清晰,方法可操作性强,对故障的快速定位十分有效。The detecting principles of the ADTD lightning detection system are introduced,and the effects of faults in substations on the stability of the whole detection system,as well as the qualities of collected data,are analyzed.By analyzing the structure and basic equipment status of the ADTD lightning detection system,a set of ideas and methods for troubleshooting of the ADTD lightning detection system are presented.Through examining of the major faults of the ADTD lightning detection system occurred in operation from 2006 to 2010,the typical faults and their symptoms are summarized,and the possible causes and troubleshooting methods are discussed.A series of measures to improve the system are provided,and the main factors influencing the stability of the system are studied.Practice shows that the fault analysis method is highly maneuverable,can locate the faulty components with ideal accuracy and effectiveness.

关 键 词：ADTD 雷电探测系统 故障 

分 类 号：P427.321[天文地球—大气科学及气象学]