摘要
分析了目前变电站在不具备光缆通道的情况下,各种联网技术的优劣。文章简要介绍了宝鸡供电局采用VPN+ADSL技术在变电站联网中的应用情况,详细介绍了方案的设计原则、设备的选型,描述了方案实施后的效果。指出了使用VPN+ADSL技术在变电站联网应用的优缺点,为同行面临类似情况提供了一种有效的解决方案。
Introduces VPN plus ADSL technology used in interconnection of transformer substation in Baoji Power Supply Bureau. Describes the design principle, equipment choosing and implementation effect in detail. The paper also analyses the advantages and disadvantages of different network technology when there isn＇t optical cable channel in transformer station, and suggests the solution in the similar situation.
出处
《电力系统通信》
2006年第4期28-31,共4页
Telecommunications for Electric Power System
关键词
虚拟专用网
变电站
联网
Virtual Private Network （VPN）
transformer substation
networking
