智能变电站集中式网络打印的研究与应用

Research and Application on Centralized Network Printing in Smart Substation

针对微机保护装置现有的组屏安装就地化打印方案的不足,结合智能变电站的网络化特点,提出一种网络化打印方案。该方案以打印服务器为中心,采用IEC61850通信规约,通过可扩展样式表语言转换技术实现打印格式的灵活控制,具备与电力管理信息系统通信的文档接口,给出应用实例和结果数据,并和传统实现方式做对比分析,结果表明该方案在5个方面较传统方式有优势。

In the view of the shortcomings of installing the printers in control panel which micro computer protection device exists, according to one of the most important features： network, an innovative network printing solution is proposed. The solution is centralized with printing server, and IEC61850 is used as the communication protocol, realized flexible control of print format is implemented using XSLT technology, and the solution also has the API of power MIS system. Application instance and result data are proposed, and a detail contrast is also proposed. Results show that the scheme has advantages in five areas compared with traditional scheme.