变电站直流系统管理信息系统研究

Research of management information system for transformer substation DC subsystem

以集控站为中心的直流系统管理信息系统,集中所属变电站直流系统信息数据源,通过站内通信资源,利用集中式服务器实施数据传输与共享,并能开放MIS的数据接口。实现各类直流设备和蓄电池信息数据的实时分析处理,随时了解直流系统运行情况,及时处理各类故障和缺陷,便于各职能部门的信息交流与查询。该系统采用图形界面、试验管理和故障、缺陷记录等模式,进行运行状况的判定。该系统实用性强,操作简单直观。

A management information system（MIS） for transformer substation DC subsystem is introduced.The MIS collects all DC real-time information in various substations through any available communication resource,transferring and sharing data with central data servers as well as offering common MIS data interfaces.W ith the MIS many critical functions can be achieved such as fast analysis and processing of real-time data for all DC equipments and industrial battery groups,understanding operational status of DC subsystem at any time,treating all kinds of failures and defects promptly,etc,thus making the information query and exchange amongst different departments more convenient.The MIS is of high practical value and the system software provides several operational modes including graphical interface mode,experiment administration mode,failure/defect records mode,etc which makes it very easy and clear to operate.