云计算模式在电力调度系统中的应用

Application of cloud computing in power dispatching systems

从辨析云计算的概念出发,分别从用户和服务提供者的角度归纳出了当前云计算的核心特征。从虚拟化和分布式2条主线综合分析了云计算核心技术,结合调度系统在计算资源、存储资源和分布式应用等方面的发展需求,探讨了应用云计算模式的优势,评估了可能存在的风险,并且针对当前主流的云计算技术,逐条分析了其在调度系统中的可用性,对云计算模式能否用于电力调度系统进行了深入探讨。最后从基础设施层、资源管理层、云服务层和应用层,结合模型、数据、搜索、计划、计算、互备六大类应用,给出了云计算模式在调度系统中的应用框架。

Based on the analysis of cloud computing concepts,the key features of cloud computing are summarized from the user and service provider's point of view respectively.With analysis of cloud computing key technologies and demand of power dispatching system's development,a comprehensive discussion on potential application of cloud computing in power dispatching system is performed.Both the pros and cons of the application are analyzed.The usability of mainstream cloud computing technologies is also evaluated.Combined with model,data,searching,planning,calculation,and standby for each other applications,a schematic design of cloud computing application in power dispatching systems is also provided on four layers,namely,infrastructure layer,resource management layer,cloud services layer and application layer.