数字孪生关键技术及其在电力行业中的应用

Key Technology of Digital Twin and Its Application in Electric Power Industry

近年来,电力行业取得了较大的进步,自动化、信息化应用系统的建设工作进一步完善。同时,在电网运行控制、生产管理以及运行维护的过程中,运行数据的规模越来越庞大。电力企业在落实管理工作和制定决策时,也越来越离不开对电网运行数据的综合分析。设备运行状态检测工作获取的大部分检测数据为实时数据,但为了更加科学合理地处理各项数据,工作人员需要全面采集并详细分析各时段的设备运行数据。现阶段,传统的数据与信息管理模式已经无法满足电力行业对海量数据信息的处理需求,技术升级与创新迫在眉睫。基于此,将数字孪生技术作为研究对象,针对其关键技术在电力行业中的应用方法进行总结和分析。

In recent years,the power industry has made great progress,and the construction work of automation and information application systems has been further improved.At the same time,in the process of power grid operation control,production management and operation and maintenance,the scale of operation data is becoming more and more huge.Power companies are increasingly inseparable from the comprehensive analysis of power grid operation data when implementing management and making decisions.Most of the testing data obtained from equipment operation status testing is real-time data,but in order to deal with the data more scientifically and reasonably,the staff needs to collect and analyze the equipment operation data of each time in detail.At the present stage,the traditional data and information management mode can no longer meet the demand of the power industry for massive data and information processing,and technical upgrading and innovation are urgent.Based on this,digital twin technology is taken as the research object to summarize and analyze the application methods of its key technologies in the electric power industry.