摘要
电力企业的信息集成是电力系统信息技术发展的一个趋势。W eb服务是一个崭新的分布式计算模型,同时也是W eb上进行数据和信息发布集成的有效机制。文章深入分析了XML的技术特点及其在W eb数据集成中应用,介绍了W eb Services体系结构,给出了一种基于W eb服务/XML的数据集成方案,并结合电力企业的现状和需求,在讨论配电网信息集成框架的基础上,介绍了一个集成实例(完成了两个不同的县电力公司配电网基本数据的集成)。
In electric enterprises, data integration is a trend for the development of electric power system information technology. The Web service is a new application model for distribution computation, and it also is an effective mechanism for releasing data and information. This paper deeply analyzed the XML technology characteristics and its applications in data integration on Web. This paper also introduced the architecture of Web Services,and gave the scheme of data integration based on Web Services/XML. According to the current situation and demand of electric enterprises, and based on the discussing of the data integration framework of distribution network, an integrated example of distributed network data, which integrated two different electric enterprises distribution network data, is introduced.
出处
《电力系统通信》
2006年第3期48-50,54,共4页
Telecommunications for Electric Power System
关键词
可扩展标记语言
WEB服务
数据集成
异构数据
Extensible Markup Language（XML）
web services
data Integration
heterogeneous data
