出廠測(cè)試報(bào)告

1、PDNOVOB電PCT系列互感器綜合測(cè)試儀出廠測(cè)試報(bào)告儀器型號(hào)：出廠編號(hào)：出廠日期：北京博電新力電力系統(tǒng)儀器有限公司目錄1. 標(biāo)準(zhǔn)依據(jù)：12. 測(cè)試設(shè)備13. 測(cè)試項(xiàng)目13.1.2 3.1絕緣檢查(試驗(yàn)時(shí)機(jī)殼可靠接地)13.1.1電源輸入端(打開(kāi)電源開(kāi)關(guān))1輸出端500V500M搖表13.2輸出精度13.2.1頻率準(zhǔn)確度13.2.2交流電壓準(zhǔn)確度23.2.3直流電壓準(zhǔn)確度23.3采集精度2一次側(cè)交流電壓(50Hz)采集準(zhǔn)確度23.3.2二次側(cè)交流電壓(50Hz)采集準(zhǔn)確度33.3.3二次側(cè)直流電壓采集準(zhǔn)確度33.3.4二次側(cè)交流電流(50Hz)采集準(zhǔn)確度33.3.5二次側(cè)直流電流采集準(zhǔn)確度43

2、.4輸出短路報(bào)警43.5輸出開(kāi)路報(bào)警53.6.1 3.6CT測(cè)試510KVCT5變壓器繞組5Rct測(cè)試53.7負(fù)載阻抗63.8PT測(cè)試61. 標(biāo)準(zhǔn)依據(jù)：參照GB1208-2006電流互感器«GB16847-1997保護(hù)用電流互感器暫態(tài)特性技術(shù)要求測(cè)試設(shè)備型號(hào)名稱(chēng)生廣廠商測(cè)試用途KEITHLEY2000型高精度多用表美國(guó)KEITHLEY.CO交直流電壓、電流*目度測(cè)試頻率精度LECORY9310A高級(jí)數(shù)字存儲(chǔ)示波器美國(guó)LECORY.CO輸出波形測(cè)試TEKA622高頻電流探頭美國(guó)Tektronix電流響應(yīng)速度測(cè)試HIOKI3166二相電力參數(shù)分析儀日本HIOKI諧波失真測(cè)試諧波含量測(cè)試C

3、D2671工頻耐高壓實(shí)驗(yàn)儀中國(guó)南京長(zhǎng)江無(wú)線電廠電源與機(jī)殼絕緣測(cè)試ZC-7500V搖表ZC-25B-41000V北與遠(yuǎn)東儀表有限公司輸出端與機(jī)殼、開(kāi)關(guān)量之間絕緣檢查可調(diào)電阻上海負(fù)載測(cè)試項(xiàng)目3.1絕緣檢查（試驗(yàn)時(shí)機(jī)殼可靠接地）3.1.1電源輸入端（打開(kāi)電源開(kāi)關(guān)）1000V1000M搖表Lt地NH地L-Nt地3.1.2輸出端500V500M搖表電壓輸出端聯(lián)壇n起t地米集車(chē)刖入端聯(lián)接起T地合格不合格X3.2輸出精度3.2.1頻率準(zhǔn)確度設(shè)定值（Hz）50輸出合格范圍（Hz）49.99950.001檢測(cè)結(jié)果49.99963.2.2交流電壓準(zhǔn)確度設(shè)定值(V)01.0002.00050.0075.00100.

4、0120.0輸出合格范圍(V)也.00010.9991.0011.9982.00249.9550.0574.9255.07599.9100.1119.88120.12檢測(cè)結(jié)果0.20.99681.996749.99875.003100.016120.04設(shè)定值(V)1.0002.00051012輸出合格0.9991.9984.9959.9911.988范圍(V)1.0012.0025.00510.0112.012檢測(cè)結(jié)果0.99971.99994.999710.001512.00423.2.3直流電壓準(zhǔn)確度設(shè)定值(V)1.0002.00051012輸出合格0.9991.9984.9959.99

5、11.988范圍(V)1.0012.0025.00510.0112.012檢測(cè)結(jié)果1.00011.99994.99979.999611.9993.3采集精度3.3.1一次側(cè)交流電壓(50Hz)采集準(zhǔn)確度檔位050mv5102030404550合格范圍9.9519.9029.8539.8044.77549.75(mV)10.0520.1030.1540.2045.22550.25KEITHLEY4.59.1518.728.838.8343.648.7檢測(cè)結(jié)果4.69.118.728.838.843.648.7檔位50500mv5575100200300400500合格范圍54.72574.625

6、99.5199.0298.5398.0497.5(mv55.27575.375100.5201.0301.5402.0502.5KEITHLEY58.5773.5798.540.19910.29870.39930.4989檢測(cè)結(jié)果58.673.598.60.19940.29900.39950.4998檔位0.55v0.551.01.52.03.04.05.0合格范圍0.547250.9951.49251.992.9853.984.975(V)0.552751.0051.50752.013.0154.025.025KEITHLEY0.54960.99981.49871.99882.99993.9

7、9874.9974檢測(cè)結(jié)果0.54990.99851.50012.00363.00664.00764.98433.3.2二次側(cè)交流電壓（50Hz）采集準(zhǔn)確度檔位012v0.10.20.51234合格范圍0.09950.1990.49750.9951.9902.9853.980(v)0.10050.2010.50251.0052.0103.0154.020KEITHLEY0.9860.19920.49890.99982.2.99993.9999檢測(cè)結(jié)果0.9850.19650.49490.99452.00263.00834.012檔位012v567891012合格范圍4.9755.9706.96

8、57.9608.9559.9511.94(v)5.0256.0307.0358.0409.04510.0512.06KEITHLEY4.99995.99956.99868.00039.000110.000412.0031檢測(cè)結(jié)果5.01746.02197.01948.0209.012310.006112.0273.3.3二次側(cè)直流電壓采集準(zhǔn)確度檔位012v0.10.20.51234合格范圍0.09950.1990.49750.9951.9902.9853.980(v)0.10050.2010.50251.0052.0103.0154.020KEITHLEY0.9960.1990.49860.9

9、9931.99912.99943.9998檢測(cè)結(jié)果0.9950.19930.49891.00082.00993.01174.0070檔位012v567891012合格范圍4.9755.9706.9657.9608.9559.9511.94(v)5.0256.0307.0358.0409.04510.0512.06KEITHLEY4.99905.99906.99967.99979.000310.000311.9995檢測(cè)結(jié)果4.9985.99957.00268.00519.007510.009312.00463.3.4二次側(cè)交流電流（50Hz）采集準(zhǔn)確度檔位050mA2102030404550合

10、格范圍1.9909.9519.9029.8539.8044.77549.75(mA)2.01010.0520.1030.1540.2045.22550.25KEITHLEY2.210.220.330.739.545.149.83檢測(cè)結(jié)果2.210.220.330.739.545.149.8檔位50500mA5575100200300400500合格范圍54.72574.62599.5199.0298.5398.0497.5(mA55.27575.375100.5201.0301.5402.0502.5KEITHLEY檢測(cè)結(jié)果檔位0.510A0.551246810合格范圍0.547250.995

11、1.993.985.977.969.95(A)0.552751.0052.014.026.038.0410.05KEITHLEY檢測(cè)結(jié)果3.3.5二次側(cè)直流電流采集準(zhǔn)確度檔位050mA5102030404550合格范圍(mA)4.9755.0259.9510.0519.9020.1029.8530.1539.8040.2044.77545.22549.7550.25KEITHLEY5.00710.1820.1130.5139.6245.2148.82檢測(cè)結(jié)果5.010.220.130.539.645.348.9檔位50500mA5575100200300400500合格范圍(mA54.7255

12、5.27574.62575.37599.5100.5199.0201.0298.5301.5398.0402.0497.5502.5KEITHLEY檢測(cè)結(jié)果檔位0.510A0.551246810合格范圍(A)0.547250.552750.9951.0051.992.013.984.025.976.037.968.049.9510.05KEITHLEY檢測(cè)結(jié)果3.4輸出短路報(bào)警自動(dòng)停止輸出，顯示“負(fù)荷電感過(guò)低"CT勵(lì)磁單元變比單元自動(dòng)單元退磁單元PT變比極性單元?jiǎng)?lì)磁單元合格V不合格xCT勵(lì)磁單元變比單元自動(dòng)單元退磁單元PT勵(lì)磁單元輸出頻率降到0.2Hz左右時(shí)自動(dòng)停止輸出，顯示“請(qǐng)檢查接線”合格V不合格X合格V不合格X3.5輸出開(kāi)路報(bào)警合格V不合格X3.6CT測(cè)試3.6.110KVCT繞組1S11S2直阻極性變比拐點(diǎn)電壓拐點(diǎn)電流檢測(cè)結(jié)果繞組2S12S2直阻極