1、s0m1()cos()kkku tUUk ts()u t2Tks0m1()cos()kkku tUUk t1,LkCkXXk Ck L12,()10 100cos40cos3V,RLu tttC(),(),()CLi titit.0000,5ACLIII.22.100cosVt.-j211000 V2U22j21I1LI1CI11111100 0100 02545 A,25 45 A2(2j2)2(2j2)25 2 0 ALCLCIIIII40cos3Vt2222240 040 04.571.6 A,13.5 18.4 A22(2j6)2(2j)314.23 0.81 ALCLCIIIII.2
2、400 V2U22j62I2LI2CI2j3()525 2cos(45)4.5 2cos(371.6)ALi ttt()25 2cos(45)13.5 2cos(318.4)ACittt()550cos20cos(30.81)Ai tttss()2 10cos5 V,()4cos4 A,u tti tt()Lit.11H1F02ALI.1.10cos5 Vt.1j51LI1j5.100 V211j10500.29168.2 A121j5j5LI10cos5 Vt.1Sj5S1LI1-j S5.100 A2.21j4400.18165.1 A121j4j4LI.1j4S2LI1jS440 A2(
3、)20.41cos(5168.2)0.256cos(4165.1)ALi ttt410 rad/s,1mH,1kLR.12110FCL12221211.25F(3)C CCCCL201()TFft dtT2m12FF0m1()cos()kkkf tFFk t22000,1TiF dtFT0m012cos(),0TkkF Fk tdtTii2222mm01cos(2,)TkkkkFFkidtTitFimm012cos()cos()0,()TkkqqFk tFq tdtivkqT222220101kkkFFFFFF222222012301.kKIIIIIII222222012301.kKUUUUU
4、UU01()()(),()Tp tu ti tPp t dtT.0m1()cos()kukku tUUk t0m1()cos()kikki tIIk t0011()()()TTPp t dtu ti t dtTT000000,1TU I dtU IPTi0m01cos()0,TkikU Ik tdtiiT0m01cos()0,TkukI Uk tdtTiiimm0mm1cos()cos()cos()os,c2TkukkikkkukikkkZkkUk tIk tdtTUIvU IPimm01cos()cos()0,()TkukqiqUk tIq tdtkqTv01kkPPP2220011kkkkPPPRIRIRI()10 100cos40cos(230)Vu ttt()24cos(60)2cos(345)Ai ttt.100 410 2cos(060)120W2P
