摘要
基于双鸭山七星矿变电所的特点和电力负荷管理的方式,设计了一种基于组态软件和嵌入式以太网的实时电力负荷监控系统。该系统的下位机以数字信号处理器TMS320LF2407A和嵌入式操作系统μC/OS-Ⅱ为平台,通过以太网控制器LAN91C111和TCP/IP协议栈LwIP实现上位机和下位机之间的嵌入式以太网通讯功能;上位机界面通过组态软件进行设计,实现系统监控、通信管理、数据处理、发布控制命令及动态显示等功能。
Based on the characteristics of Shuangyashan Seven-star mines electric power substation and the management approaches of electric load,the real-time electric load monitor system based on configuration software and embedded Ethernet is designed.The lower computer of this system is used on TMS320LF2407A data signal processor and embedded operation system μC/OS-II as a platform,through the Ethernet controller LAN91C111 and TCP/IP protocol LwIP to realize the embedded Ethernet communication function between top and lower computer,the interface of top computer is designed by configuration software to realize the functions such as system monitor,communication management,data processing,send out control order and dynamic display.
出处
《煤矿机电》
2011年第1期14-18,共5页
Colliery Mechanical & Electrical Technology
