变电站录音设备IP化及组网运行的研究

On the IP tendency and network operation of substation audio recording device

录音设备是电力调度通信系统的重要组成,随着调度通信技术的IP化,要求录音设备不仅仅能够通过并线的方式对模拟线或数字中继线进行录音,更要求录音设备支持IP网络抓包录音方式,满足调度通信IP化的需求。

As an important part of power dispatching communication system,in accordance with IP tendency of dispatching communication technology,the audio recording devices＇ fulfillment is not only recording the artificial line and digital trunk line with doubling line pattern,but also adapting to support IP network capture recording mode,and meet the demand of IP communication scheduling.