基于DNA分布式结构的DSM管理信息系统架构

电力企业要提高需求管理水平和运营效率，需要高效，可扩展的管理信息系统的支持，采用DNA分布式体系结构及相关软件技术，本文构建了一个集信息管理，决策分析及信息发布于一体的DSM管理信息系统架构，并详细讨论了各方面的设计情况，该系统包括诸如负荷管理，DSM措施分析与评估和电力信息发布等管理功能，DNA分布式体系结构是一种多层分布式应用架构，极大增强了该系统的灵活性，安全性和健壮性，则时，利用COM及其它软件技术，该系统还具有易维护，易扩展等优点。

DNA ARCHITECTURE BASED MAINFRAME OF DSM MANAGEMENT INFORMATION SYSTEM

Facing the requirements of improving the management level and working efficiency, electrical power enterprises need the support of a high efficient and extensible management information system. Based on DNA distributed architecture and relevant techniques, this paper establishes a management information system mainframe which is combined of information management, decision analysis and information publication subsystem. This paper fully discusses the design from several aspects. This system includes many functions such as load management, DSM methods analyzing and appraising and power information publication. DNA distributed architecture is a multi-layer distributed application architecture and greatly enhances flexibility, security and robustness of the system. Using COM and other software techniques, this system is also easy maintained and extensible.