基于变电站GOOSE网络的OPNET与NS2仿真比较

Simulation Comparison of OPNET and NSZ Based on Substation Goose Network

在网络拓扑参数设置相同的情况下,通过网络仿真软件OPNET和NS2,定量地仿真分析了变电站GOOSE网络的网络流量和延迟等特性,得到了一致的仿真结果。分析了OPNET和NS2在仿真智能变电站通信网络的不足,为以后的电力系统通信网络性能分析系统研究提供借鉴。

In the state of network topology with the same parameters, by the network simulation software OPNET and NS2, the characteristics such as network traffic and delay of GOOSE network in the substation are quantitatively analyzed, and the consistent simulation results are obtained. Then, the shortcomings of the communication network simulation of smart substation by OPNET and NS2 are analyzed, which provides a reference for the future research of the performance analysis system of power system communication network.