智能变电站二次设备自动关联技术研究与应用  

Research and Application of Automatic Association Technology for Intelligent Substation Secondary Equipments

作　　者：陈桥平[1] 纪陵 李一泉[1] 陈志光[1] 姚亮 李楠 张哲 

机构地区：[1]广东电网电力调度控制中心,广东广州510600 [2]南京国电南自电网自动化有限公司,江苏南京211153

出　　处：《广东电力》2015年第12期74-79,共6页Guangdong Electric Power

摘　　要：针对目前虚端子自动关联时未能充分利用IEC61850模型真实物理含义,设计鲁棒性较差,提出基于变电站系统规范描述(system specification description,,SSD)关键元素的二次设备自动关联实现方法。通过对二次设备自动关联理论和需求进行分析,对二次设备连接、装置命名、逻辑节点模型以及装置虚端子模型等相关内容进行标准化规范,建立逻辑节点关联标准化资源库,实现了二次设备间逻辑信号的自动关联,并通过案例验证了该方法的可行性。In allusion to the problem of failure in fully using real physical meaning of IEC 61850 model which may result in bad design robustness, this paper proposes a realization method for automatic association of secondary equipments based on key elements of system specification description （SSD）. By analyzing automatic association theory and demand, the paper standardizes and normalizes related contents such as connection of secondary equipments, naming for devices, logic node models, virtual terminator models, and so on as well as establishes standardization resource database for logic node associa- tion, which may realize automatic association of logic signals of secondary equipments. It also verifies feasibility of this method by examples.

关 键 词：智能变电站 二次设备 自动关联 虚端子 逻辑节点 

分 类 号：TM77[电气工程—电力系统及自动化]