继电保护装置大数据挖掘应用探索

Application of Big Data Mining in Relay Protection System

为解决继电保护装置长期以来的数据积累、数据管理以及数据应用,优化继电保护装置状态管理、检修运维等问题,探索继电保护装置相关的数据价值在未来场景中的应用方向,本文从继电保护对电网运行的重要意义出发,通过阐述继电保护多年来积累的数据资源,结合大数据技术特点,从继电保护装置数据收集存储、挖掘分析等几方面来展示大数据技术给电网运行带来的发展契机,进一步得出继电保护大数据分析的几个主要应用场景,以及在未来5G技术、增强现实等技术的发展下所产生的多样化发展方向,包括:设备运行状态分析与评估,设备缺陷分析与技改,故障诊断与识别,智能化运维监控,设备运行优化分析。全方位地挖掘继电保护装置数据价值,保障电网安全快捷运行,有效地预防和减少电力安全事故事件的发生,提高电网服务的客户满意度。

Pick To solve the long-term problems of data accumulation,data management and data application of relay protection system,optimize the state management of relay protection system,maintenance and operation,and explore the application direction of data value related to relay protection system in future scenarios,this paper starts from the important significance of relay protection for grid operation,and expounds the accumulated data of relay protection over the years Resources,combined with the characteristics of big data technology,from the aspects of data collection,storage,mining and analysis of relay protection equipment to show the development opportunities brought by big data technology to power grid operation,and further draw several main application scenarios of relay protection big data analysis and the diversified development direction generated in the future under the development of 5g technology,augmented reality and other technologies,including:equipment Operation state analysis and evaluation,equipment defect analysis and technical transformation,fault diagnosis and identification,intelligent operation and maintenance monitoring,and equipment operation optimization analysis.Mining the data value of relay protection system in an all-round way,ensuring the safe and fast operation of power grid,effectively preventing and reducing the occurrence of power safety accidents,and improving the customer satisfaction of power grid service.