变电站系统调试报告分析(doc13页)(优质版)

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1、沫阳220kV变电站系统调试报告投运日期：2011年08月30日10时/分至2011年08月30日22时/分一、定值而检查微机保护内整定定值与调度下发正式定值一致，打印一份完整正式定值核对正确后交予运行。检查结果：正确二、PT二次定相、核相220kVI母线PT组别相电压(V)线电压(V)相序ABCABACBCNO.160.260.660.3104.9104.6104.9+NO.260.260.660.6104.9104.7104.9+NO.360.260.660.6104.9104.8104.6+核相0.

2、030.030.03注：核相为各组同相间电压差三次圈检验：L630-A630:60.21VL630-B630:60.35VL630-N600:0.212V结论：正确220kVII母线PT组别相电压(V)线电压(V)相序ABCABACBCNO.160.360.660.6104.5104.7104.9+NO.260.360.660.3104.5104.7104.5+NO.360.260.560.4104.6104.8104.6+核相0.030.030.03注：核相为各组同相间电压差三次圈检验：L630-A63

3、0:60.61VL630-B630:60.72VL630-N600:0.317V结论：正确220kVI母线PT与II母线PT核相IIA640IIB640IIC640IIL640IIA660IIB660IIC660IA6300.021104.9105.260.5///IB630104.90.025104.960.7///IC630104.9104.60.02460.8///IL63060.960.860.80.03///IA650////0.129104.8104.8IB650////104.50.1321

4、04.7IC650////104.9104.60.165结论：正确110kVI母线PT组别相电压线电压相序ABCABACBCNO.160.961.160.9106.2105.9105.6+NO.261.161.161.1106.2105.9105.9+NO.361.161.261.1106.1105.9105.8+核相0.030.030.03注：核相为各组同相间电压差三次圈检验：L630-A630:60.7VL630-B630:60.7VL630-N600:0.23V结论：正确110kVII母线PT组别相

5、电压线电压相序ABCABACBCNO.160.961.160.9106.2105.8105.9+NO.261.061.060.8106.1105.8105.9+NO.361.161.160.8106.1105.8105.9+核相0.030.030.04注：核相为各组同相间电压差三次圈检验：L630-A630:60.9VL630-B630:60.8VL630-N600:0.21V线路PT与母线PT定相：线路B609-B630:/V,B609-N600:/V结论：正确110kVI母线PT与II母线PT核相II

6、A640IIB640IIC640IIL640IIA660IIB660IIC660IA6300.04105.8106.160.9///IB630105.80.05105.860.9///IC630106.1106.20.0560.1///IL63061.060.960.80.03///IA650////0.07106.2106.1IB650////105.80.06106.3IC650////105.9106.10.04结论：正确10kVI母线PT组别相电压线电压相序ABCABACBCNO.159.258.

7、159.5103.9103.8103.8+NO.259.458.059.6104.0103.9103.7+NO.3///////核相0.030.040.05注：核相为各组同相间电压差三次圈检验：L630-A630:次.8VL630-B630:61.5VL630-N600:2.08V结论：正确10kVII母线PT组别相电压线电压相序ABCABACBCNO.159.559.159.1102.8102.5102.1+NO.259.459.159.1102.7102.5102.1+NO.3///////核相0.0

8、30.050.04注：核相为各组同相间电压差三次圈检验：L630-A630:59.8VL630-B630:58.4VL630-N600:6.57V结论：正确10kVI母线PT与II母线PT核相IIA640IIB640IIC640IIL640IIA660IIB660IIC660IA6300.06109.6104.459.4///IB63098.70.0698.560.3///IC630103.6109.00.0661.3///I