单项选择题
系统如图49-1所示, 已知:T1,T2:100MVA,Uk%=10。l:SB=100MVA时的标幺值电抗为0.03。当f1点三相短路时,短路容量为1000MVA,当f2点三相短路时,短路容量为833MVA,则当f3点三相短路时的短路容量为下列何值?()
A.222MVA B.500MVA C.900MVA D.1000MVA
A.32.9925kV B.34.6400kV C.57.1429kV D.60.0000kV
A.10.928Mvar B.1.323Mvar C.1.0928Mvar D.13.23Mvar