站电15 110电力变压器试验记录.docx

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1、站电15电力变压器试验记录单位工程名称：工程工程编号：l0906位号1#变压器名称古浪1#变压器项目型号SFZl1-63000/110额定容量63000kVA制造厂宁波天安阻抗电压(kv)/额定电压110/I0.5KV出厂日期2014.09接线组别YNdll额定电流/A出厂编号2014012温升15冷却方式ONAN重量76500kg直流电阻DC一次侧电阻Rl(C)二次侧电阻R2(C)分接开关位置12345接线电阻值(Q)A-O0.28070.27620.27180.26730.2629a-b0.003470B-O0.28180.27730.27290.26830.2638b-c0.003474

2、C-O0.28170.27710.27270.26820.2637c-a0.003473误差()0.390.400.400.370.340.12温度(Oe)151515151515变压比分接开关位置牌比铭变实测变比变比误差()接线组别检查ABBCCAABBCCA1/9.4319.4309.431+0.02+0.01+0.02Dynll2/9.5639.5629.562+0.03+0.02+0.023/11.27511.27411.274+0.11+0.10+0.104/11.14311.14311.143+0.10+0.10+0.105/11.0111.01111.011+0.09+0.09+

3、0.09绝缘试验测试部位项目直流泄漏电流介质损失角正切值tg,(%)绝缘电阻(MQ)吸收比交流耐压(kV)电压(V)电流（八）一次对二次、地25.80/19.501.321604090.226二次对一次、地16.00/12.001.33281040.288温度()15151515绝缘油击穿电压：/kV绝缘油牌号：25#结论：备注：617挡的变压比及直流电阻见附页试验人：年月日技术负责人：年月日1#变压器附页一次侧电阻Rl（C）二次侧电阻R2（）分接开关位置6789IO接线电阻值（Q）直流电阻DCA-O0.25830.25390.24940.24420.2491a-b/B-O0.25930.25

4、500.25030.24440.2498b-c/C-O0.25920.25480.25020.24460.2501c-a/误差（）0.390.430.360.160.40/温度（OC）1515151515/分接开关位置牌比铭变实测变比变比误差（）接线组别检查ABBCCAABBCCA6/10.88110.87910.879+0.10+0.09+0.09Dynll7/10.74810.74710.747+0.09+0.08+0.088/10.61610.61610.616+0.08+0.08+0.089/10.48510.48310.485+0.08+0.06+0.0810/10.35410.35

5、310.354+0.08+0.07+0.081#变压器附页直流电阻DC一次侧电阻Rl（C）二次侧电阻R2（）分接开关位置1112131415接线电阻值（Q）A-O0.25370.25820.26290.26740.2720a-b/B-O0.25430.25890.26350.26800.2727b-c/C-O0.25470.25930.26390.26850.2731c-a/误差（%）0.390.430.380.410.40/温度（OC）1515151515/分接开关位置牌比铭变实测变比变比误差（）接线组别检查ABBCCAABBCCA11/10.22210.22110.222+0.07+0.0

6、6+0.07Dynll12/10.09010.09010.090+0.06+0.06+0.0613/9.9589.9579.958+0.05+0.04+0.0514/9.8279.8269.826+0.05+0.04+0.0415/9.6939.6949.695+0.02+0.03+0.041#变压器附页直流电阻DC一次侧电阻Rl（C）二次侧电阻R2（C）分接开关位置1617/接线电阻值（C）A-O0.27660.2813Z/a-b/B-O0.27720.2819/b-c/C-O0.27760.2822/c-a/误差（）0.360.32/温度（OC）1515/一一/变压比分接开关位置铭牌变比实

7、测变比变比误差（）接线组别检查ABBCCAABBCCA16/11.40711.40511.407+0.12+0.10+0.12Dynl117/11.53911.53811.538+0.13+0.12+0.12/站电15电力变压器试验记录单位工程名称：工程工程编号：1-09-06位号2#变压器名称古浪2#变压器项目型号SFZl1-63000/IlO额定容量63000kVA制造厂宁波天安阻抗电压(kv)/额定电压U0/10.5KV出厂日期2014.09接线组别YNdll额定电流/A出厂编号2014013温升15冷却方式ONAN重量76500kg直流电阻DC一次侧电阻Rl(C)二次侧电阻R2(C)分

8、接开关位置12345接线电阻值(Q)A-O0.29450.28990.28560.28110.2774a-b0.003426B-O0.2956().29110.28660.28220.2783b-c0.003427C-O0.29530.29030.28590.28210.2777c-a0.003442误差(%)0.370.410.350.390.320.47温度(OC)151515151515变压比分接开关位置铭牌变比实测变比变比误差()接线组别检查ABBCCAABBCCA1/11.53611.53511.536+0.10+0.09+0.10Dynll2/11.40511.40311.405+

9、0.10+0.09+0.103/11.27311.27211.273+0.10+0.09+0.104/11.14211.14111.142+0.10+0.09+0.105/11.01011.00911.010+0.09+0.08+0.09绝缘试验测试部位项目直流泄漏电流介质损失角正切值tg,(%)绝缘电阻(M)吸收比交流耐压(kV)电压(V)电流（八）一次对二次、地19.90/14.9013416040670.236二次对一次、地12.8.501.412810160.256温度(OC)15151515绝缘油击穿电压：/kV绝缘油牌号：25#结论：备注：6-17挡的变压比及直流电阻见附页试验人：

10、年月日技术负责人：年月日2#变压器附页一次侧电阻Rl（C）二次侧电阻R2（）分接开关位置6789IO接线电阻值（Q）直流电阻DCA-O0.27280.26920.26500.26090.2659a-b/B-O0.27390.26930.26610.26100.2668b-c/C-O().27330.26880.26570.26040.2664c-a/误差（）0.400.190.410.230.34/温度（OC）1515151515/分接开关位置牌比铭变实测变比变比误差（）接线组别检查ABBCCAABBCCA6/10.87610.87910.878+0.06+0.09+0.08Dynll7/10

11、.74710.74610.746+0.08+0.07+0.078/10.61110.61410.617+0.03+0.06+0.099/10.48410.48310.483+0.07+0.06+0.0610/10.35410.35310.354+0.08+0.07+0.082#变压器附页直流电阻DC一次侧电阻Rl（C）二次侧电阻R2（）分接开关位置1112131415接线电阻值（Q）A-O0.27010.27450.27820.28260.2876a-b/B-O0.27090.27530.27910.28340.2881b-c/C-O0.27070.27470.27910.28780.2878c-a/