精选优质文档-倾情为你奉上美国西部电网WSCC三机九节点系统基准值取SB=100MVA,UB=230kV,系统频率为60Hz。发电机参数:G1:247.5MVA,16.5kV,功率因数为1,水轮机组(Salient-Pole),180rpm,xd=0.146,xd=0.0608,xq=0.0969,xq=0.0969,xl=0.0336,Td0=8.96s,Tq0=0s, H=23.64s,D=0G2:192MVA,18kV,功率因数为0.85,汽轮机组(Round-Rotor),3600rpm,xd=0.8958,xd=0.1198,xq=0.8645,xq=0.1969,xl=0.0521,Td0=6s,Tq0=0.535s,H=6.4s,D=0G3:128MVA,13.8kV,功率因数为0.85,汽轮机组(Round-Rotor),3600rpm,xd=1.3125,xd=0.1813,xq=1.2578,xq=0.25,xl=0.0742,Td0=5.89s,Tq0=0.6s,H=3.01s,D=0变压器参数:T1