电站设备技术参数

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1、附录二设备技术参数附表1部分汽轮发电机技术参数型号TQSS2-6-2QF2-12-2QF2-25-*2QFS-50-2QFN-100-2QFS-125-2QFS-200-2QFS-300-2QFSN-600-2额定容量（MW）6122550100125200300600额定电压（kV）6.36.3(10.5)6.3(10.5)10.510.513.815.751820功率因素(cosφ)0.80.80.80.80.850.850.850.850.90同步电抗（Xd）2.6801.598（2.127）1.944（2.256）2.141.8061.86

2、71.9622.2642.150暂态电抗(X′d)0.2900.180（0.232）0.196（0.216）0.3930.2860.2570.2460.2690.265次暂态电抗(X″d))0.1850.1133（0.1426）0.122（0.136）0.1950.1830.180.1460.1670.205负序电抗(X2)0.220.138（0.174）0.149（0.166）0.2380.2230.220.1780.2040.203T′d0(s)2.598.1811.5854.226.206.97.408.3768.27T″d0(s)0.054

3、90.07120.20890.20890.19160.19160.17140.9980.045发电机GD2(t·m2)1.804.945.713.0014.2023.0034.0040.82气轮机GD2(t·m2)1.804.938.7413.0021.4041.4746.12注型号含义：T（位于第一个字母）--同步；T（位于第二个字母）--调相；Q（位于第一或第二个字母）--汽轮；F—发电机；Q（位于第三个字母）--氢内冷；S或SS—双内冷；K—快装；G—改进；TH—湿热附表2部分水轮发电机的技术参数型号TS425/65-32TS425/94-2

4、8TS854/184-44TS1280/180-60TS1264/160-48额定容量（MW）7.51072.5150300额定电压（kV）6.310.513.815.7518功率因素(cosφ)0.80.80.850.850.875Xd1.1861.0700.8451.0361.253X′d0.3460.3050.2750.3140.425X″d0.2340.2190.1930.2180.280Xq0.7460.7490.5540.6840.88X′q0.2000.322X″q0.5470.2280.1970.289T′d0(s)3.435.90

5、7.274.88GD2(t·m2)540126005200053000附表36~10kV低损耗全密封波纹油箱配电变压器技术参数17型号额定容量（kVA）额定电压（Kv）联接组标号空载损耗（kW）负载损耗（kW）空载电流（%）阻抗电压（%）高压低压S9-M-30306.36.31010.5110.4Y,yn00.130.602.14S9-M-50500.170.872.04S9-M-63630.201.041.94S9-M-80800.251.251.84S9-M-1001000.291.501.64S9-M-1251250.341.801.54S9

6、-M-1601600.402.201.44S9-M-2002000.482.601.34S9-M-2502500.563.051.24S9-M-3153150.673.651.14S9-M-4004000.804.301.04S9-M-5005000.965.101.04S9-M-6306301.206.200.94S9-M-8008001.407.500.84S9-M-100010001.7010.30.74S9-M-125012501.9512.80.64S9-M-160016002.414.50.64S9-M-200020002.8517.8

7、0.64附表435kV电力变压器技术参数型号额定容量（kVA）额定电压（kV）联接组标号空载损耗（W）负载损耗（W）空载电流（%）阻抗电压（%）高压低压SC9-315/3580035±2×2.5%38.5±5×2.5%0.4Y,yn0或D,yn11130048002.06SC9-400/35100015205900SC9-500/35125017507200SC9-630/351600205085001.8SC9-800/352000240010100SC9-1000/352500270011700SC9-1250/3531503150142001

8、.6SC9-1600/3540003600172001.4SC9-2000/355000425020250SC9-2500