基于电网云数据管理的电气设备大数据移动实验室及其应用研究

吴灏, 许晓, 彭紫楠, 郭宁辉, 王淇锋

Research on Electrical Equipment Big Data Mobile Laboratory Based on Power Grid Cloud Data Management and Its Application

Hao WU, Xiao XU, Zinan PENG, Ninghui GUO, Qifeng WANG

表1 某变压器差动保护动作跳闸后油样分析结果

Tab. 1 Analysis results of oil sample after differential protection tripping of a transformer

采样日期 油样成分体积比/(μL/L) H2 CO CO2 CH4 C2H4 C2H6 C2H2 总烃 2019/3/18 2.36 1 357.75 6 410.84 24.29 12.31 4.61 0 41.31 2020/5/11 1.94 1 543.65 6 014.74 23.29 11.97 3.71 0 38.97 2021/3/23 1.75 1 440.24 5 807.93 22.61 12.42 3.84 0 38.87 2021/8/5 42.45 1 456.65 7 047.95 36.31 33.49 5.83 40.5 116.16