摘要
考虑到变电站网络通信实时性的要求,深入分析了变电站网络通信时延的构成,在此基础上,采用动态仿真建模技术对变电站嵌入式以太网的实时性能进行了详细分析,并建立了变电站通信网络的仿真模型,具体研究了变电站过程层嵌入式以太网的网络时延,对其实时性能进行了仿真分析,仿真结果表明了嵌入式以太网在变电站网络通信中的可行性。
Taking into account the demands of the real-time performance,the delay composition of the Network is studied.Based on the analysis,substation communication network simulation model is built.then the network delay of embedded Ethernet in process layerr is studied thoroughly by simulation,the results of simulation shows the feasibility of Embedded Ethernet in substation communication network.
出处
《电子测量技术》
2010年第4期75-77,122,共4页
Electronic Measurement Technology
关键词
变电站自动化
嵌入式以太网
实时性
substation automation
embedded ethernet
real-time performance
