面向IEC 61968信息交换总线的即插即用技术研究  

Plug-and-Play Technology for IEC 61968-Oriented Information Exchange Bus

作　　者：张迪思[1] 吕广宪[1] 刘鹏[1] 刘海涛[1] 

机构地区：[1]中国电力科学研究院,北京100192

出　　处：《华东电力》2013年第6期1246-1251,共6页East China Electric Power

摘　　要：为了提升基于IEC 61968信息交换总线的易用性和可靠性,实现总线间以及适配器与总线间通信信道的快速建立,首先分析当前配电自动化集成所面临的形势,再结合通用的即插即用技术概念,对基于IEC61968的适配器和总线进行功能的完善和补充;针对IEC 61968标准的特点,引入适配器识别信息、主题权限表、主题权限路由表等组件,同时建立一套独特的机制,包括适配器与总线间的绑定与解绑、总线之间的绑定与解绑、用于控制信息流向的主题权限路由表的合并方式以及消息重发机制,从而实现适配器与总线间以及总线间的即插即用功能,提升了智能配电网信息交互总线的易用性以及可靠性。To promote the usability and reliability of IEC 61968-based information exchange bus and fulfill the rapid establishment of inter-buses and adapters-bus communication channels, this paper first analyzes the current situation for distribution automation integrity. Then combined with the concept of universal plug-and-play （PnP） technology, the functions of IEC 61968 based adapters as well as buses are improved and supplemented. Aiming at the character- istics of IEC 61968 standards, components like adapter identification information, topic authorization table, and topic authorization routing table are introduced .and then a set of special mechanisms are built, including binding ＆ unbin- ding procedures for inter-buses and adapters-buses, retransmission scheme, and mergence of topic authorization rou- ting tables used to control information flow. By implementing this theory, the adapters-bus and inter-buses PnP func- tions are realized and the usability and reliability of smart grid information exchange buses are enhanced.

关 键 词：IEC61968 即插即用 信息交换总线 

分 类 号：TP336[自动化与计算机技术—计算机系统结构]