电网远程监控的实现  

Implementation of electrical network remote monitoring system

作　　者：刘冬明[1] 李正明[1] 刘军良[1] 

机构地区：[1]江苏大学电气信息工程学院,江苏镇江212013

出　　处：《电力自动化设备》2005年第8期73-76,共4页Electric Power Automation Equipment

摘　　要：介绍了电网远程监控系统,详细描述了电网监测仪硬件设计和以太网控制器RTL8019AS,并在实时操作系统平台上移植LwIP协议栈,编写网络设备的驱动程序,然后介绍了软件各模块及系统流程图,从而实现网络通信,达到电网远程监控的目的。An electrical network remote monitoring system is introduced.The hardware design of elec-trical network monitor and Ethernet controller RTL 8019AS are described in detail.The LwIP stack is transplanted on the real-time operating system platform and the drivers for relevant network de-vices are programmed.The software modules and the system flowchart are also presented.The network communication is realized for the remote monitoring of electrical network.

关 键 词：电网监测仪 RTL8019AS LWIP 网络通信 

分 类 号：TM764.2[电气工程—电力系统及自动化]