基于大数据挖掘的电气二次保护数据分析与应用  

Analysis and application of electrical secondary protection data based on big data mining

作　　者：李明 LI Ming(State Grid Shandong Electric Power Company Heze Power Supply Company,Heze 274000 China)

机构地区：[1]国网山东省电力公司菏泽供电公司,山东菏泽274000

出　　处：《无线互联科技》2024年第18期104-106,共3页Wireless Internet Science and Technology

摘　　要：智能电网推进了电力系统信息化和数字化建设,电力系统电气二次回路设备及其保护装置在运维过程中会产生大量数据信息,通过数据挖掘可以实现系统的智能化监控,为电网的稳定运行提供重要保障。继电保护是电力系统正常运行的重要保障,将大数据挖掘技术与电气二次保护数据相结合可以更好地实现电力系统的智能化发展。文章提出一种基于大数据的电气二次回路故障诊断策略,采用云计算对电气二次保护数据进行处理和分析。该方法具有较强的数据分析能力,实现了二次回路的运行监控和故障诊断,有效提升了电力系统供电安全性和可靠性,具有较好的应用前景和实用价值。The intelligent grid promotes the information and digital construction of the power system,and the secondary circuit equipment and its protection device of the power system will produce a large amount of data and information during the operation and maintenance.Through data mining,the intelligent monitoring of the system can be realized,which provides an important guarantee for the stable operation of the power grid.Relay protection is an important guarantee for the normal operation of power system.The combination of big data mining technology and secondary protection data can better realize the intelligent development of power system.In this paper,a monitoring strategy of electrical secondary circuit based on big data is proposed,and cloud computing is used to process and analyze the data of electrical secondary protection.This method has strong data analysis ability,realizes the operation monitoring and fault diagnosis of the secondary circuit,improves the security and reliability of power supply effectively,and has good application prospect and practical value.

关 键 词：大数据 继电保护 二次回路 数据挖掘 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]