摘要
IEC61850是将来变电站无缝通信体系的基础,国内对IEC61850的研究还主要停留在理论层面上,对它的实际应用的研究并不多见,本文从实际应用角度出发,以故障录波通信系统为目标,采用了面向对象的技术,详尽分析了基于IEC61850的IED(故障录波器)的建模,传输中数据库的建立、数据链接以及ASCI到具体通信栈的映射的实现,并通过PC机得到模拟结果,取得了较理想的结果,为工业变电站自动化应用IEC61850做了前瞻性工作。
IEC61850 is expected to be the foundation of the substation seamless communication architecture. The domestic studies on IEC61850 main stay in the theoretical level, and that practical application of research is rare. Based on practical applications, this paper briefly introduced the fault recorder communication system. The object-oriented technology is adopted to detailedly analyse the modeling of the IEC61850-based IED (fault recorder) and the database building, as well as the implementation of the datalink and ASCI mapping to the specific communication stack. Finally, the simulation results have been achieved satisfactory results on PC, which is a forward-looking work for IEC61850 application in the industrial substation automation.
基金
国家自然科学基金项目(60574037
50477038)
教育部新世纪优秀人才支持计划(NCET-04-0249)