单项选择题
输电线路的等值电路如图45-1所示,已知末端功率及电压,,图中所示的始端功率和始端电压为下列哪组数值()。
A.112.24∠0.58°,11.95+j5.45MVA B.112.14∠0.62°,11.95+j4.30MVA C.112.14∠0.62°,11.95+j5.45MVA D.112.24∠0.58°,11.77+j4.30MVA
A.A B.B C.C D.D