摘要
本文介绍了一种利用变电站的智能终端集成嵌入式以太网.各智能终端再通过集线器与上层网络通讯的局域网组网方法。以此完成了间隔层和站控层之间的实时通信任务.从而实现了整个变电站工业控制网络与因特网之间的信息无缝连接。
A method will be introduced in the paper, in which embedded Ethermet is integrated in the aptitude terminal of the transformer substation and a LAN is. built by aptitude terminals connected higher network with the HUB .With the method, real time communications task between the isolation layer and the control slation layer is done and the whole industry control network of the transformer subslations connected Internet without sew.
出处
《仪器仪表用户》
2008年第1期35-36,共2页
Instrumentation
关键词
嵌入式以太网
变电站
智能终端
单片机
Embedded thernet transformersubstation
aptitude terminal
SCM
