基于Web技术的调度自动化图形数据查询系统

Power dispatching automation system based on Web technology

目前电力调度自动化系统的数据查询功能不能完全满足各种数据的查询需求 ,存在数据的查询功能分散、查询的用户界面不统一、图形的传输限制在局域网范围内等问题 ,为满足将来的用户通过电力数据网或者Internet实现图形、数据的查询 ,使电力调度自动化系统的各类实时数据和历史数据等信息在更大范围内实现共享 ,论文提出采用Web技术 ,用Browser/Server结构编制调度自动化图形数据查询系统 。

Request for graphics and database can't meet with requirement in power dispatching automation system fully.At present,there are defects in request for graphics and database.For example,the dispersive function of query,the disunion of query interface,the transmission of graphics and database limited in LAN.In order to get graphics and database through power data net or Internet,and share the real time database and history database in even more large area,this paper proposes a program based on Web technique.The program adopts Browser/Server structure.