出厂测试报告.doc

_PCT系列互感器综合测试仪出厂测试报告仪器型号： 出厂编号： 出厂日期： 北京博电新力电力系统仪器有限公司 目录1.标准依据：12.测试设备13.测试项目13.1绝缘检查（试验时机壳可靠接地）13.1.1电源输入端 （打开电源开关）13.1.2输出端 500V 500M摇表13.2输出精度13.2.1频率准确度13.2.2交流电压准确度23.2.3直流电压准确度23.3采集精度23.3.1一次侧交流电压（50Hz）采集准确度23.3.2二次侧交流电压（50Hz）采集准确度33.3.3二次侧直流电压采集准确度33.3.4二次侧交流电流（50Hz）采集准确度33.3.5二次侧直流电流采集准确度43.4输出短路报警43.5输出开路报警43.6 CT测试53.6.1 10KVCT53.6.2 变压器绕组53.6.3 Rct测试53.7负载阻抗53.8 PT测试5精品资料1.标准依据：参照GB1208-2006电流互感器GB16847-1997保护用电流互感器暂态特性技术要求2.测试设备型号名称生产厂商测试用途KEITHLEY2000型高精度多用表美国KEITHLEY.CO交直流电压、电流精度测试频率精度LECORY 9310A高级数字存储示波器美国LECORY.CO输出波形测试TEKA622高频电流探头美国Tektronix电流响应速度测试HIOKI3166三相电力参数分析仪日本HIOKI谐波失真测试谐波含量测试CD2671工频耐高压实验仪中国南京长江无线电厂电源与机壳绝缘测试ZC-7 500V摇表ZC-25B-4 1000V北京远东仪表有限公司输出端与机壳、开关量之间绝缘检查可调电阻上海负载3.测试项目3.1绝缘检查（试验时机壳可靠接地）3.1.1电源输入端 （打开电源开关）1000V 1000M摇表L地 N地L-N地3.1.2输出端 500V 500M摇表电压输出端联接一起地采集输入端联接一起地合格不合格3.2输出精度3.2.1频率准确度 设定值(Hz)50输出合格范围(Hz)49.99950.001检测结果49.99963.2.2交流电压准确度 设定值(V)01.0002.00050.0075.00100.0120.0输出合格范围(V)0.00010.9991.0011.9982.00249.9550.0574.9255.07599.9100.1119.88120.12检测结果0.20.99681.996749.99875.003100.016120.04设定值(V)1.0002.00051012输出合格范围(V)0.9991.0011.9982.0024.9955.0059.9910.0111.98812.012检测结果0.99971.99994.999710.001512.00423.2.3直流电压准确度 设定值(V)1.0002.00051012输出合格范围(V)0.9991.0011.9982.0024.9955.0059.9910.0111.98812.012检测结果1.00011.99994.99979.999611.9993.3采集精度3.3.1一次侧交流电压（50Hz）采集准确度 档位050mv5102030404550合格范围(mV)9.9510.0519.9020.1029.8530.1539.8040.2044.77545.22549.7550.25KEITHLEY4.59.1518.728.838.8343.648.7检测结果4.69.118.728.838.843.648.7档位50500mv5575100200300400500合格范围(mv)54.72555.27574.62575.37599.5100.5199.0201.0298.5301.5398.0402.0497.5502.5KEITHLEY58.5773.5798.540.19910.29870.39930.4989检测结果58.673.598.60.19940.29900.39950.4998档位0.55v0.551.01.52.03.04.05.0合格范围(V)0.547250.552750.9951.0051.49251.50751.992.012.9853.0153.984.024.9755.025KEITHLEY0.54960.99981.49871.99882.99993.99874.9974检测结果0.54990.99851.50012.00363.00664.00764.98433.3.2二次侧交流电压（50Hz）采集准确度 档位012v0.10.20.51234合格范围(v)0.09950.10050.1990.2010.49750.50250.9951.0051.9902.0102.9853.0153.9804.020KEITHLEY0.9860.19920.49890.99982.2.99993.9999检测结果0.9850.19650.49490.99452.00263.00834.012档位012v567891012合格范围(v)4.9755.0255.9706.0306.9657.0357.9608.0408.9559.0459.9510.0511.9412.06KEITHLEY4.99995.99956.99868.00039.000110.000412.0031检测结果5.01746.02197.01948.0209.012310.006112.0273.3.3二次侧直流电压采集准确度 档位012v0.10.20.51234合格范围(v)0.09950.10050.1990.2010.49750.50250.9951.0051.9902.0102.9853.0153.9804.020KEITHLEY0.9960.1990.49860.99931.99912.99943.9998检测结果0.9950.19930.49891.00082.00993.01174.0070档位012v567891012合格范围(v)4.9755.0255.9706.0306.9657.0357.9608.0408.9559.0459.9510.0511.9412.06KEITHLEY4.99905.99906.99967.99979.000310.000311.9995检测结果4.9985.99957.00268.00519.007510.009312.00463.3.4二次侧交流电流（50Hz）采集准确度 档位050mA2102030404550合格范围(mA)1.9902.0109.9510.0519.9020.1029.8530.1539.8040.2044.77545.22549.7550.25KEITHLEY2.210.220.330.739.545.149.83检测结果2.210.220.330.739.545.149.8档位50500mA5575100200300400500合格范围(mA)54.72555.27574.62575.37599.5100.5199.0201.0298.5301.5398.0402.0497.5502.5KEITHLEY检测结果档位0.510A0.551246810合格范围(A)0.547250.552750.9951.0051.992.013.984.025.976.037.968.049.9510.05KEITHLEY检测结果3.3.5二次侧直流电流采集准确度 档位050mA5102030404550合格范围(mA)4.9755.0259.9510.0519.9020.1029.8530.1539.8040.2044.77545.22549.7550.25KEITHLEY5.00710.1820.1130.5139.6245.2148.82检测结果5.010.220.130.539.645.348.9档位50500mA5575100200300400500合格范围(mA)54.72555.27574.62575.37599.5100.5199.0201.0298.5301.5398.0402.0497.5502.5KEITHLEY检测结果档位0.510A0.551246810合格范围(A)0.547250.552750.9951.0051.992.013.984.025.976.037.968.049.9510.05KEITHLEY检测结果3.4输出短路报警自动停止输出，显示“负荷电感过低”CT励磁单元变比单元自动单元退磁单元PT变比极性单元励磁单元合格不合格3.5输出开路报警输出频率降到0.2Hz左右时自动停止输出，显示“请检查接线”CT励磁单元变比单元自动单元退磁单元PT励磁单元合格不合格3.6 CT测试3.6.1 10KVCT 绕组直阻极性变比拐点电压拐点电流1S11S2检测结果绕组直阻极性变比拐点电压拐点电流2S12S2检测结果3.6.2 变压器绕组绕组直阻极性变比拐