智能配电网拓扑信息的分布式存储和管理方法

发布时间：2018-06-24 02:55

本文选题：智能配电网 + 分布式存储　；参考：《电力系统自动化》2017年13期

【摘要】：提出一种适用于智能配电网分布式保护和控制系统的网络拓扑信息存储和拓扑管理方法。每个智能配电终端仅需配置安装处的基本拓扑信息,通过制定有序的广播通信策略可自动完成相邻配电终端信息的获取和拓扑逻辑层的划分,实现局部拓扑的识别,为快速的保护和控制功能提供所需的拓扑支撑。基于局部拓扑识别结果生成拓扑最小连接树,以拓扑最小连接树为基本单元确定代理终端,提出了基于代理节点的网络拓扑简化方法,为需要大范围拓扑信息支撑的功能提供拓扑信息的获取和管理方法。以智能配电网分布式故障自愈系统功能的实现为例,对智能配电网拓扑信息分布式存储和管理方法的应用进行了分析。
[Abstract]:A method of network topology information storage and topology management for distributed protection and control system of smart distribution network is proposed. Each intelligent distribution terminal only needs to configure the basic topology information of the installation place. By making an orderly broadcast communication strategy, it can automatically complete the acquisition of the information of the adjacent distribution terminals and the division of the topology logic layer, and realize the recognition of the local topology. Provides the required topology support for fast protection and control functions. Based on the result of local topology recognition, the topology minimum connection tree is generated, and the agent terminal is determined with the topology minimum connection tree as the basic unit. A network topology simplification method based on the agent node is proposed. The method of obtaining and managing topology information is provided for the functions that need the support of large scale topology information. Taking the realization of the function of distributed fault self-healing system in intelligent distribution network as an example, the application of distributed storage and management method of topological information in smart distribution network is analyzed.
【作者单位】：电网智能化调度与控制教育部重点实验室(山东大学);
【基金】：国家自然科学基金资助项目(51377100) 山东省自然科学基金资助项目(ZR2013EEM029)~~
【分类号】：TM76

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