基于IEC 61850标准的智能变电站SCL文件验证算法  

IEC 61850 Standard-based SCL File Verification Algorithm for Smart Substations

作　　者：王珠峰 孔凡坊 陈培训 屠德然 陈庆会 WANG Zhufeng;KONG Fanfang;CHEN Peixun;TU Deran;CHEN Qinghui(State Grid Zhejiang Electric Power Co.,Ltd.,Wenzhou Power Supply Company,Wenzhou 325000,China;Wenzhou Electric Power Construction Co.,Ltd.,Wenzhou 325000,China)

机构地区：[1]国网浙江省电力有限公司温州供电公司,浙江温州325000 [2]温州电力建设有限公司,浙江温州325000

出　　处：《电工技术》2024年第18期126-131,134,共7页Electric Engineering

基　　金：国网浙江省电力有限公司集体企业科技项目(编号880700Z202303047)。

摘　　要：提出了一种基于IEC 61850标准的智能变电站SCL文件验证算法,可以有效实现自动化设备的互操作性。首先,介绍了智能变电站一二次设备、IED功能及通信机制等抽象模型的配置描述语言,阐述了其体系结构、文件格式及使用流程。然后,基于IEC 61850标准现有的通信模型,使用管理信息库映射方法搭建了多供应商IED的集成数据模型,并以对等TC的信息模型为例对模型建立过程进行说明。最后,对所提出的改进SCL验证算法中各模块功能进行分析,验证各供应商IED的SCL文件与IEC 61850标准契合,可以有效提高IED之间的互操作性。models such as primary and secondary equipment of smart substation,IED function and communication mechanism are described in detail,and its architecture,file format and application flow are clarified.Then based on the existing communication model of IEC 61850 standard,an integrated data model configuration for multi-supplier IEDs is constructed using the management information library mapping method,and the process of model establishment is explained using the information model of peer TC as an example.Finally the functionality of each module in the proposed improved SCL validation algorithm is analyzed.It is verified that the SCL files of various suppliers IEDs are consistent with the IEC 61850 standard,facilitating enhanced interoperability between IEDs.

关 键 词：智能变电站 互操作性 IEC 61850标准 SCL验证算法 通信模型 

分 类 号：TM315[电气工程—电机]