融合时间同步策略的主从式信息物理系统协同仿真平台实现
发布时间：2019-04-24 20:47
【摘要】：随着电力系统与信息通信系统耦合程度的不断加深,通信带来的信息延时、数据丢包和网络链接中断等问题使得传统的电力系统仿真方式(解耦通信或理想通信仿真方式)难以满足现实的需求。文中在分析现有信息物理系统(CPS)建模技术的基础之上,设计了基于MATLAB和OPNET的主从式CPS协同仿真平台。详细阐述了协同仿真平台的系统架构,以及协同仿真平台中的物理系统模型、信息系统模型、仿真交互模型和基于软件的虚拟量测设备的建模实现方式,重点分析了所设计的融合式时间同步策略。最后通过微电网仿真算例,验证了所建立的协同仿真平台及其时间同步策略的准确性和有效性。
[Abstract]:With the deepening of the coupling between the power system and the information communication system, the information delay brought by the communication, The traditional power system simulation methods (decoupled communication or ideal communication simulation) can not meet the needs of reality due to the problems of packet loss and network link interruption. Based on the analysis of the existing information physics system (CPS) modeling technology, a master-slave CPS cooperative simulation platform based on MATLAB and OPNET is designed in this paper. The system architecture of collaborative simulation platform, physical system model, information system model, simulation interaction model and software-based modeling method of virtual measurement equipment are described in detail, as well as the physical system model, information system model, simulation interaction model and software-based virtual measurement equipment modeling method in the collaborative simulation platform. The fusion time synchronization strategy is analyzed in detail. Finally, the accuracy and effectiveness of the cooperative simulation platform and its time synchronization strategy are verified by an example of microgrid simulation.
【作者单位】： 东南大学电气工程学院;南瑞集团公司(国网电力科学研究院);智能电网保护和运行控制国家重点实验室;
【基金】：国家自然科学基金资助项目(51677025) 教育部新世纪优秀人才支持计划资助项目(NCET-13-0129) 国家重点研发计划资助项目(2016YFB0900400,2016YFB09004004)~~
【分类号】：TM743
本文编号：2464772
[Abstract]:With the deepening of the coupling between the power system and the information communication system, the information delay brought by the communication, The traditional power system simulation methods (decoupled communication or ideal communication simulation) can not meet the needs of reality due to the problems of packet loss and network link interruption. Based on the analysis of the existing information physics system (CPS) modeling technology, a master-slave CPS cooperative simulation platform based on MATLAB and OPNET is designed in this paper. The system architecture of collaborative simulation platform, physical system model, information system model, simulation interaction model and software-based modeling method of virtual measurement equipment are described in detail, as well as the physical system model, information system model, simulation interaction model and software-based virtual measurement equipment modeling method in the collaborative simulation platform. The fusion time synchronization strategy is analyzed in detail. Finally, the accuracy and effectiveness of the cooperative simulation platform and its time synchronization strategy are verified by an example of microgrid simulation.
【作者单位】： 东南大学电气工程学院;南瑞集团公司(国网电力科学研究院);智能电网保护和运行控制国家重点实验室;
【基金】：国家自然科学基金资助项目(51677025) 教育部新世纪优秀人才支持计划资助项目(NCET-13-0129) 国家重点研发计划资助项目(2016YFB0900400,2016YFB09004004)~~
【分类号】：TM743
【相似文献】
相关期刊论文 前1条
1 任国栋;孙文磊;任秀玲;;基于协同仿真的风力发电机叶片的疲劳研究[J];机床与液压;2010年07期
相关会议论文 前2条
1 展锦程;何祖威;苟小龙;唐胜利;孙图星;劳动;;基于虚拟DCS的电厂烟气脱硫协同仿真系统[A];节能环保 和谐发展——2007中国科协年会论文集（一）[C];2007年
2 李良;王栋;路龙龙;;PIN开关的协同仿真设计[A];2011年全国微波毫米波会议论文集（下册）[C];2011年
，本文编号：2464772
本文链接：https://www.wllwen.com/kejilunwen/dianlidianqilunwen/2464772.html
