智能变电站继电保护装置自动测试系统研究  

Research on Automatic Testing Technology for Relay Protection Devices in Intelligent Substation

作　　者：梁天印 安刚 LIANG Tianyin;AN Gang(China Power Construction Corporation Nuclear Power Engineering Co.,Ltd.,Jinan 250000,China)

机构地区：[1]中国电建集团核电工程有限公司,山东济南250000

出　　处：《通信电源技术》2024年第21期40-42,共3页Telecom Power Technology

摘　　要：针对智能变电站继电保护装置在手动测试过程中存在的效率低、准确性差、维护成本高等问题,文章提出一种自动测试系统。该系统利用高精度传感器和数据采集设备实时获取继电保护装置的运行数据;采用自动化测试框架执行预定的测试序列,提高测试的效率和一致性;应用大数据分析和机器学习算法对测试结果进行深入分析,生成详细的测试报告和诊断信息。本研究为智能变电站的继电保护装置自动化测试提供了有效的技术支持,展示了自动化测试技术在电力系统中的巨大潜力。Aiming at the problems of low efficiency,poor accuracy and high maintenance cost in manual testing of relay protection devices in smart substations,this paper proposes an automatic testing system.The system uses highprecision sensors and data acquisition equipment to obtain the operation data of relay protection devices in real time.Adopt automatic test framework to execute predetermined test sequence to improve the efficiency and consistency of test;The big data analysis and machine learning algorithm are applied to deeply analyze the test results and generate detailed test reports and diagnostic information.This study provides effective technical support for the automatic test of relay protection devices in smart substations,and shows the great potential of automatic test technology in power systems.

关 键 词：智能变电站 自动测试技术 继电保护装置 

分 类 号：TM63[电气工程—电力系统及自动化] TM77