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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。
In order to improve the ease of use and reliability of the IEC 61968 information exchange bus and to achieve the rapid establishment of communication channels between the buses and between the adapter and the bus, the current situation of distribution automation integration is analyzed first. Combined with the universal plug and play Technology, the concept of IEC61968-based adapters and bus functions to improve and complement; IEC 61968 standard for the characteristics of the introduction of adapter identification information, the theme of authority table, the theme of authority routing table and other components, while establishing a unique mechanism, including adapters Binding and unbinding with the bus, binding and unbinding between the bus, the theme permission routing table for controlling the flow of information, and the message retransmission mechanism, so as to achieve the adapter and the bus and the bus between the Plug-and-play capabilities enhance the ease-of-use and reliability of smart distribution networks.