论文部分内容阅读
电力市场技术支持系统建设需要依据信息化现状展开。提出一种基于数据平台、异构系统环境下的电力市场数据整合交换方法,实现了各系统间的紧耦合、松耦合的互联关系,并完成电力市场环境下的应用支撑和数据整合交换功能。介绍了系统整体框架和数据流,对统一命名、IEC61970应用、中间件技术、面向主题数据存储、市场数据规范、市场数据流程管理和市场数据交换等关键技术进行了分析。其主要技术已在日前电力市场实践中得到应用。
The construction of power market technical support system needs to be based on the status of information technology. This paper proposes a power market data integration and exchange method based on data platform and heterogeneous system environment, realizes the tight coupling and loosely coupled interconnection among various systems, and completes the application support and data integration and exchange function under the electricity market environment. The whole system framework and data flow are introduced. The key technologies such as unified naming, IEC61970 application, middleware technology, subject data storage, market data specification, market data process management and market data exchange are analyzed. Its main technology has been applied in the electricity market practice.