变电站系统调试报告分析VIP专享VIP免费

第1页共13页编号：时间：2021年x月x日书山有路勤为径，学海无涯苦作舟页码：第1页共13页涞阳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、定值检查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0.030.030.03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-A630：60.61VL630-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///第2页共13页第1页共13页编号：时间：2021年x月x日书山有路勤为径，学海无涯苦作舟页码：第2页共13页IA650////0.129104.8104.8IB650////104.50.132104.7IC650////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IIA640IIB640IIC640IIL640IIA660IIB660IIC660IA6300.04105.8106.160.9///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.159.258.159.5103.9103.8103.8+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-A630：61.8VL630-B630：61.5VL630-N600：2.08V第3页共13页第2页共13页编号：时间：2021年x月x日书山有路勤为径，学海无涯苦作舟页码：第3页共13页结论：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0.030.050.04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///IL63059.460.462.13.24///IA650////0.06109.7104.4IB650////98.70.0698.5IC650////103.6108.90.06结论：正确380VI母线与II母线核相II母线AII母线BII母线CI母线A0.06385.4385.8I母线B385.90.06386.1I母线C386.7387.10.06三、向量检查1.1220kV251慈涞II线线路1.1.1线路潮流情况：有功P=94.6MW；无功Q=10.5MVar；本线TA变比1600/1A；TV变比220/0.1kV1.1.2保护I微机打印采样值和有效值，记录电压、电流值及其的相位差、极性。UaUbUcUlIaIbIcI0有效值61.4261.4461.4561.660.0390.0380.0380.00Ua-UbUb-UcUc-UaUa-IaUb-IbUc-Ic相位差(°)120120120989结论：向量检查结果正确1.1.3保护II微机打印采样值和有效值，记录电压、电流值及其的相位差、极性。UaUbUcUlIaIbIcI0有效值61.4361.4061.4361.400.0370.0370.0360.000Ua-UbUb-UcUc-UaUa-Ia...