智能变电站基于IEC 61850服务跟踪模型研究

Study on Service Tracking Model of Smart Substations Based on IEC 61850 Standard

对IEC 61850标准第2版中定义的服务跟踪模型进行了分析和研究。对与跟踪服务模型相关的逻辑节点类、公共数据类、功能约束、数据对象以及数据属性进行了简要的阐述。并以缓存报告控制块访问服务跟踪为例,将服务跟踪模型在其中的应用进行重点介绍,介绍了其工作流程、服务特点和实现目标。通过对服务跟踪模型的研究,有助于解决数字化变电站内信息交互异常的问题,并且提供相关研究依据和具体研究方法的指导。

The service tracking model defined in the second edition of IEC 61850 standard is analyzed and studied.The logical node class,common data class,functional constraint,data objects and data attributes related to service tracking model are briefly described in this paper.Taking the access service tracking for buffered report control block as a case study,the paper introduces the application of the service tracking model,including its working flow,service features,objectives.The study on the service tracking model will provide a theoretical basis and method for solving the problem of abnormal information interactive in digital substation.