摘要
瞬变电压是指在很短的时间内电压偏离正常电压电平的现象。由于卫星地球站系统内部各种信号电线电缆之间存在的磁场相合会产生瞬变电压干扰,严重时会引起卫星地球站系统网络通信故障。文章对卫星地球站瞬变电压干扰的产生和影响进行了分析和研究,进而总结出可以采用的防护措施。
Transient voltage means a phenomenon that a voltage deviates from the normal voltage level phenomenon in a short time. Because the magnetic field interaction among various signal wires and cables inside of the satellite earth station system will produce a transient voltage disturbance, and even the communication fault of the satellite earth station system when it is serious. This paper analyzes the generation and effects of transient voltage interference in satellite earth station, and summarizes some 1orotective measures that may be adooted.
出处
《电子技术（上海）》
2012年第5期16-17,共2页
Electronic Technology
关键词
卫星地球站
网管系统
瞬变电压
satellite earth station
network management system
transient voltage
