正弦波跟踪滤波浪涌抑制技术及其在电信上的应用前景  

Introduction of Sine Wave Tracking Filtering Surge Suppression Technology and its Application Prospect in Telecommunication Industry

作　　者：王黎清[1] 王豫[2] 

机构地区：[1]四川石油管理局地质研究院 [2]四川石油管理局机械制造与装备管理部

出　　处：《现代电信科技》2008年第5期60-61,78,共3页Modern Science & Technology of Telecommunications

摘　　要：美国ECS公司的ORN正弦波跟踪滤波浪涌抑制器,是一种优于传统的水平钳位的先进浪涌抑制器,它沿电源的正弦曲线设定随频率而变化的正弦钳位波形,从而使得残压非常低。ORN正弦波跟踪滤波滤波技术在电信弱电系统的防雷、防浪涌上具有较好的应用前景。The ORN Sine Wave Tracking Filtering Surge Suppressor by the US company ECS is a advanced surge suppressor that has better performance than traditional suppressor with level clamping. It can set sine clamping waveform which varies with the frequency, so the letthrough-voltage can be kept very low. The application of ORN sine tracking filter technology has a good prospect in lightning protection and surge Suppression in telecom system.

关 键 词：正弦波跟踪滤波 浪涌 抑制 电信 弱电系统 应用前景 

分 类 号：TN953[电子电信—信号与信息处理] TM862[电子电信—信息与通信工程]