摘要
基于IEC61850标准的数字化变电通信网络架构和数据流,定量分析了数字化变电站通信网络的传输时延不确定性的诸多因素;采用OPNET建立了变电站通信网络动态仿真模型,仿真分析多种因素对通信网络传输时延不确定性的影响。
This paper makes quantitative analysis on the delay-non-deterministic problem with the architecture and data flow of communication network in digital substation which is based on the IEC61850.By use of OPNET,a dynamic simulation model for communication network in digital substation is established to analyze the influence of the delay-non-deterministic problem.
出处
《电力科学与工程》
2011年第10期31-36,共6页
Electric Power Science and Engineering
