位图格式的电力系统继电保护图纸及其信息管理

Drawings and information management based on bitmap of power system relay protection

为了更好地利用电力系统继电保护中广泛存在的以各种位图格式存储的图纸或技术文档 ,采用ASP编程语言 ,通过为元件设置热点区域 ,将服务器端的数据库与客户端的图形页面密切联系在一起并且可以响应客户端的各种请求 ,形成面向位图的电力系统继电保护图纸和信息的管理。所开发的系统可以在Internet In tranet上运行 ,进行继电保护图纸的逐层浏览、图形元件和继电保护信息的智能关联查询、继电保护图纸和数据信息的系统管理等功能 。

Bitmap type drawings gained widespread existence in power system relay protection. To make better use of them, ASP programming was used. Because ASP sets hotspots area for interested elements in drawings and responses requests from client-side, users could get a closed contact between the client-side graphical pages to the server-side database which could be a bitmap-oriented drawings-information management system in the field of power system relay protection. The developed system could run on Internet/Intranet, explore drawings in different layers according their internal relating logic, query drawings elements and its related relay protection information intellectually, and systematically manage drawings and data information. It is shown practical in power system information management.