基于标准功能编码的智能变电站虚端子自动关联技术研究  

Research on automatically correlation technology of virtual terminals in intelligent substation based on standard function coding

作　　者：陈盼[1] 叶荣 CHEN Pan;YE Rong(Fujian Electric Power Survey and Design Institute,Fuzhou 350003,China;State Grid Fujian Economic Research Institute,Fuzhou 350003,China)

机构地区：[1]福建省电力勘测设计院,福建福州350003 [2]国网福建省电力有限公司经济技术研究院,福建福州350003

出　　处：《电气应用》2023年第7期53-58,共6页Electrotechnical Application

摘　　要：以智能变电站二次系统功能回路为核心,提出了基于标准功能编码的虚端子自动关联技术,通过对二次设备的对外功能回路进行编码,得到与设备类型对应但与厂家类型无关的标准虚端子,再参照已创建的标准虚端子关联模板库完成二次设备虚端子的自动关联。所提方法可有效规避国内各个厂家虚端子定义难以统一的问题,显著提升了虚端子自动关联匹配率。Centering on the function loop of secondary systems in the intelligent substations,a virtual terminals automatically correlation technology based on standard function coding is proposed.By coding the external function loop of the secondary device,the standard virtual terminals which are independent of the manufacturers are obtained.And then referring to the standard virtual terminals associating template library,the automatic correlation of the virtual terminals of secondary devices could be completed.The proposed method can effectively solve the problem that the definition of virtual terminals is difficult to unified among the domestic manufacturers,and significantly improve the matching rate of the virtual terminals automatically correlation.

关 键 词：智能变电站 虚端子 自动关联 功能编码 

分 类 号：TM63[电气工程—电力系统及自动化]