基于网格技术的电力市场交易系统设计

Design of Electricity Market Transaction System Based on Grid Technology

网格技术为分布式计算、实现信息的多元一体化服务提供了基础平台。将网格技术应用到电力市场交易系统设计中,可以很好地体现电力系统的分层分级结构。文中提出了创建基于网格技术及共享信息服务的电力市场交易系统的思想。采用Globus工具包设计了电力市场应用服务,并实现了一套原型系统。所设计的原型系统具有处理分布异构数据、使用分布计算能力、分散存储计算结果的特点,满足了多区域多级电力市场交易的需要。

Given that the distributed computation and the incorporate information service can be implemented on the platform based on grid technology, implementations of grid technology in electricity market can well represent the hierarchical structure of power system. The idea of establishing the efficient simulator with shared data services based on grid technology is presented. Application services in electricity market by using Globus package are designed, and a prototype system is implemented. The characteristics of the prototype system include distributed heterogeneous data processing, distributed high performance computation and decentralized result storage, which are suitable for the transactions system in multi-area and multistage electricity market.