基于高层体系结构的电力市场分布交互仿真

简要介绍了建模与仿真领域中解决仿真系统重用性和互操作性问题的高层体系结构,提出电力市场分布交互仿真的概念,分析了仿真部件间的信息交互和同步问题.在高层体系结构国际标准下,以日前电力市场为例,通过改造和重用某些既有的仿真资源,设计、实现并验证了原型仿真系统,指出采用高层体系结构开发电力市场仿真系统的优点.电力市场原型仿真系统的实现,证实这一新型仿真体系结构在电力系统仿真领域的适用性.

Electricity Market Distributed Interactive Simulation Based on High Level Architecture

Electricity market simulation is a kind of demonstration research resort with low cost and low risk. During the development of electricity market simulation systems, not only the reusability of the newly developed simulation systems should be considered for the future market environment or simulation tasks, but also the reusability of the existing software systems and simulation resources developed under the traditional economy environment, and the interoperability between them and the newly developed ones should be emphasized. High level architecture (HLA), which facilitates reusability and interoperability of simulation systems in the modeling and simulation (M&S) community, is introduced briefly. The concept of electricity market distributed interactive simulation is proposed. Information exchange and synchronization problems of the simulation components are analyzed. Based on the HLA international standards, a prototype simulation system of day-ahead electricity market is designed, realized and verified by reconstructing and reusing some existing simulation resources. The advantages of the HLA-based electricity market simulation system are pointed out. The realization of the proposed simulation system shows that HLA is applicable to electric power systems and expects to promote the development of electric power systems simulation technique.