1、1234567EudtduRCdtudLCCCC22012 RCpLCpLCLRLRp12222,18CLR 0LCRRLCRRLCp121212002,102RR 02RR teEumC1)(9eEumC1)(CLRR21210CLRR21210RRLC21002RLpLCRp101112ERRRbb)/(130021RRRRLCb14tCdtyetyeu0)()()()0(1516St)cos1(0tEuCSt)2(sin2sin2 )(cos1)cos1(0000StSEStEtEuCLC1002T170/2/TSSt0/2/TS St0/2/TS St 182/TS 2/)2/(0 S
2、t2sin2)(0SEumC212sin0S6TS 19)cos1(1)(0ttytCdtyetyeu0)()()()0(tSEdtSEutC0000sin11)(cos1 20St St 00sinttSEuC)2(2cos/sin1 )(sin)(sin0000StTTSTSEStStttSEuC21TS St St TS St TSTSEumC/sin1)(EumC2)(TS 0/2T22TS)(为任何正整数kkTS).7 5 3(2/,kkTSEkESTumC)21()1()(2324tteEdteTEtEuttTBCB00020220000cossin )(cos1)cos1(LC1
3、0BT1mmCtEu00sin)(mmtttem000sincos0BTtEete)(25BTtEete)(TTB4/126)sin()(tEtem)sin(cossin )sin()(cos1)cos()cos1(sin02022202022020000tEtEdtEtEummtmmCLC10cos/sin01 tg2720222020cossin1)(mmCEu02000/11 )(mmmCEEu2022020)/(112 2)(mmmCEEu28290mCu)(mCu)(mLu)(mCu)(mLu)(00mLu)(mCu)(mCu)(mLu)(303132333435 )120sin()
4、120sin(sin00tIitIitIimCmBmAmmCBIIii23)120sin()0()0(0 )120sin()120cos(cos00tEetEetEemCmBmA363738DBCA0tEtemdcos5.1)(3940tEtEummC02202022020coscos5.10005.1/1LC0)cos1(5.100tEumC41424344 )120sin()120sin()sin(00tEetEetEemCmBmA )120sin()120sin()sin(00tEutEutEumCmBmAmmEE22020001LC4546CBAuuu、CBAuuu 、CCCBBBAA
5、Auuuuuuuuu47CBAuuu、Aute)()120sin()120sin()sin(00tEutEutEumCmBmAmmEE2202048CBAuuu 、)sin(cossin)sin(02022202022020 tEtEuummCB0025.11CLcos/sin01tg4950 22102120210UaUaUUUaUaUUUUUUCBA 22102120210IaIaIIIaIaIIIIIICBA1121UaUaU、1121IaIaI、2222UaUaU、0U0I510CBAUUUABIaI2ACIaIZIUAA0CBUUCBII52 0002221111ZIUZIUZIEU
6、53 0 210210UUUIIIIA 0002221111ZIUZIUZIEU54 0002221111ZIUZIUZIEU 33 210210ZIUUUUIIIIAAA55 1AIE、ZZZZ、210RCL、56AIAI121LZZ0ZdCZ1tLEimAsin15758EudtudLCCC22)cos1(0tEuC0 0it,tCLEi0sin/591tt 0CuLEdtdi31ttti0dtdiCuq、Lu3tt maxii 0dtdiEuC53ttt0 iEuqC 、0dtdi0Lu 5tt 0 iEUumC2 51ttt75tttLCuEu)cos1(0tEuC7tt 60)cos1(0tEuC61222max32121 CECELiiiEuttC,电源共给能量为,磁场能转换电场能,电源继续供给能量,05itt电容,全部以电场能储存于,电源供给总能量252CEtt 62tuEEuCC0cos)0(63起始值倍稳态值起始值)(稳态值稳态值振荡幅值稳态值过电压-2 -tuEEuCC0cos)0(6402RR)cos(cos1 teEutC0212RRLCLR22020211RRLC1 tg656310TS2/T661/TSTS/1/TSESTumC)1()(5.6TS67TTB/TTB4/1TTB/TTB680002/005.00021005.600