4110kV变压器有载调压过渡电阻试验报告.docx

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1、工程名称:1IOkV变电站输电工程安装位置：I1OkV1#主变1.铭牌:型号SZ11-50000/110额定频率50Hz额定容量(kVA)50000相数3相额定电压(kV)(11081.25%)/10.5档位17档联结组别YNd11出厂序号2023020447出厂日期2023.8制造厂家西安西电变压器有限责任公司.过渡电阻测试:升档过渡电阻测试相别ABC偏差(%)档位实测值(Q)过渡时间(ms)实测值(Q)过渡时间(ms)实测值(Q)过渡时间(ms)T1.648.01.646.51.648.2O.OO2-31.647.71.644.71.647.7O.OO3-41.648.51.645.31.

2、647.5O.OO4-51.647.81.645.41.646.3O.OO5-61.646.21.644.21.646.3O.OO6-71.647.51.645.91.648.1O.OO7-81.648.21.645.61.648.2O.OO8-91.647.91.644.11.647.1O.OO9-101.648.01.646.01.647.6O.OOIo-I11.646.91.643.21.646.5O.OO1121.648.81.645.31.648.3O.OO12-131.646.41.644.81.646.3O.OO13141.648.91.645.91.648.6O.OO14-15

3、1.646.41.644.61.645.6O.OO15-161.648.51.646.21.648.8O.OO16-171.646.41.644.61.646.0O.OO降档过W叟电阻测试相别ABC偏差(%)档位实测值(Q)过渡时间(ms)实测值(Q)过渡时间(ms)实测值(Q)过渡时间(ms)17161.646.81.645.41.646.1O.OO16-151.646.41.645.11.645.6O.OO15141.647.61.646.41.649.1O.OO14-131.646.11.644.81.645.9O.OO13-121.648.61.646.21.648.7O.OO12-1

4、11.646.11.644.91.645.9O.OO11-101.647.51.644.61.648.5O.OO10-91.646.21.645.11.646.0O.OO9-*81.646.31.644.61.646.2O.OO8-71.646.31.646.11.645.9O.OO7-61.648.81.646.21.648.6O.OO6f51.646.01.644.81.645.7O.OO5-*41.648.71.645.11.648.80.004f31.646.21.645.41.645.30.003-21.649.91.644.81.648.60.00211.646.11.645.91.647.00.00温度142 .试验仪器仪表:器具名称编弓电力变压器有载开关测试仪0753高压绝缘电阻测试仪312400598563 .试验结果：合格试验人员:试验负责人: