摘要
针对智能变电站二次系统结构特点及其相关研究对仿真工具的要求,以变电站通信仿真技术和电力系统电磁暂态仿真技术为基础,利用协同仿真原理,提出了一种协调网络通信仿真软件OPNET和电磁暂态仿真软件PSCAD/EMTDC两种异构仿真环境的智能变电站二次系统数字仿真的方法,建立了异构仿真平台间协调同步及动态数据交互的联合仿真机制,并通过实例仿真验证了该方法在电力系统暂态过程和通信特性综合分析研究中的适应性。
According to the structural characteristics of secondary system of smart substation and the requirements of related simulation research,this article proposes a novel heterogeneous simulation method for secondary system of smart substation,which coordinates the communication network simulation software OPNET with electromagnetic transient simulation software PSCAD/EMTDC.The joint simulation platform between heterogeneous simulation software is established.And then the mechanism of the synchronization and dynamic data exchange between different simulation software are presented.The simulation test verifies the adaptability of proposed method for investigating of electromagnetic transient process and communication behavior of power system.
出处
《水电能源科学》
北大核心
2013年第6期198-201,共4页
Water Resources and Power
基金
国家自然科学基金资助项目(51277085)
