基于简单对象访问协议的变电站子站系统设计

Design of Substation Web Services Based on IEC61850

IEC61850标准是基于通用网络平台的变电站自动化系统的唯一国际标准,它将改变目前变电站自动化系统的封闭式结构,使其成为开放和标准的系统。该文介绍了一种基于SOAP的子站Web services设计方案,改变传统子站设计的两层结构为三层分布式结构,并根据子站基本组成部件彼此高度独立的特点,在不同层内重新划分子站的功能节点以实现不同的功能。详细介绍了不同信息功能节点的设计实现方案,并在特定平台上实现各个功能节点的集成。

IEC61850 standard is based on the common network platform of substation automation systems only intemational standard, it will change the current substation automation system closed structure, making it open and standards system. This paper introduces a substation web services design programs based on SOAP to change the traditional design of the station for the two - tier structure of the three - tier distributed architecture, and in accordance with the basic components of each other stations highly independent features, in different layer redrawn sub - site functional nodes in order to achieve different functions. Detailed information on the design and implementation of the different functions nodes, and achieve the various functional nodes integration in particular platform.