摘要
随着能源互联网概念的提出和发展,电力业务中的通信环节承担起越来越重要的角色,有必要研究通信系统和电力系统的协同作用。在分析了能源互联网通信需求的基础上,提出了电力网和通信网联合仿真平台的总体框架和关键技术,并采用仿真软件Matlab和OPNET设计了电力-通信联合仿真平台,以研究通信对电力系统运行的影响。最后,以能源互联网分布式电源(DER)参与系统调频为仿真算例,验证了联合仿真平台的可行性和有效性。
With the emergence and development of the concept of energy Internet,the communication is playing an increasingly important role in the power system. It is necessary to study the synergy of communication system and power system. Based on the analysis of the demand of energy Internet communication,the general framework and key technologies of the simulation platform of power grid and communication network are put forward.The co-simulation platform of power grid and communication network is designed by using Matlab and OPNET to study the influence of communication on the operation of power system.Finally,a simulation example that distributed powers in energy Internet participate in the frequency modulation of power system is given to demonstrate the feasibility and effectiveness of the co-simulation platform.
出处
《电力工程技术》
2017年第3期44-49,共6页
Electric Power Engineering Technology
基金
国家自然科学基金资助项目(51407030)
关键词
能源互联网
电网
通信
联合仿真
energy internet
power grid
communication
co-simulation
