建国220kV变电站#2主变油中溶解气体色谱分析数据报表
主变名称220k建国2#变型号SSZ11-180000/220出厂日期2018.7
出厂序号201804041额定容量(kVA)180000/180000/90000/54000kVA联结组别YNyn0ynO+d11
负载损耗(kW)中压-低压141.11高压-中压 535.55高压-低压 171.09空载损耗(kW)84.46空载电流(%)0.060%
额定电流(A)短路阻抗(%)高中13.57中低 7.94高低 23.26
额定电压(kV)(220±8*1.25%)/121/38.5/10.5kV制造厂正泰电气股份有限公司
浓度单位:μL/L
取样日期H2COCO2CH4C2H6C2H4C2H2总烃上层油温(℃)取样部位初步分析意见负荷(MW)
2024.10.1223.56195.47538.752.730.370.2703.3719.46下部正常2.75
2024.03.2020.74205.43474.482.270002.2710.24下部正常8.04
2024.1.46.19233.27560.992.150002.1513.3下部正常6.5
2023.10.2619.040486.292.0300.1602.1927.3下部正常39.81
2023.7.2118.9166.76502.372.010002.0141.6下部正常4.55
2023.4.2621.63203.75452.941.950001.9524下部正常10.92
2023.2.1518.8168.7468.71.90001.924.5下部正常14.67
2022.12.1620.7162.7457.91.80001.89下部正常4.62
2022.9.1421.2184.34941.90001.937.1下部正常10.72
2022.5.2019.1145.9417.71.70001.736.8下部正常7.43
2022.2.1520.9159.6370.51.700.30211下部正常5.1
2021.12.1720.7167408.51.900.402.38.9下部正常4.09
2021.7.2318.9137.1443.31.500.201.749下部正常9.3
2021.5.2920.7137.4379.41.600.502.135下部正常5.09
2021.1.2117.6120.34031.500.401.916下部正常2.8
2020.10.2323.4108.291.52.40002.413下部正常2.2
2020.8.1215101.3304.31.20.10.101.435下部正常13
2020.4.815.190.8288.8102.903.930下部正常3.2
2020.1.1514.193.2307.40.90000.94下部正常2.5
2019.10.1610.973.3381.91.10001.131下部正常6
2019.7.38.957248.70.93.9004.944下部正常1.7
2019.4.186.136.1191.91.11.3002.424下部正常7.9
2019.1.33.323309.60.90000.923下部正常(投运第三十天)6.3
2018.11.122.8202140.50.400130下部正常(投运第十天)45
2018.11.52.820156.80.40000.428下部正常(投运第四天)12
2018.11.22.819.7177.70.40000.428下部正常(投运第一天)12
2018.10.92.314.6201.70.50000.5下部正常(投运前)

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