1、ddddiuLtt.LiN1N2.u11.u21.i11121N1N2.u11.u21.i22212N1N2.u11.u21.i222121121i1u22u121111ddiuLt211212121dd ,ddiuuMtt21211Mi21211m1 jjUMIXILXLmXM2222ddiuLt12212121212122m2dd,jddiuuMUj MIXItt1221MMM.1221111121222212dddd,ddddiiiiuuuLMuuuLMtttt.11122221jj,jjUL IM IUL IM I.2j L2I1j M I2U1j L2j M I1I1U1212111
2、21222dddd,ddddiiiiuLMuuuMLtttt .12111121ddddiiuuuLMtt.12221222ddddiiuuuMLttR1R2L1L2.1212,iiiuuu122111 1122 22dddd,ddddiiiiuRiLMuR iLMtttt1212dd()(2)ddiiuRR iLLMRiLtt顺R1R2L1L2.1212dd()(2)ddiiuRR iLLMRiLtt顺.12RRR122LLLM顺L1L2.12dd(2)ddiiuLLMLtt反122LLLM反2j L2Ij M1j L1IIU.11122221jj,jjUL IM IUL IM I21212
3、12,jj2L LMIIIUIL ILLM同2j L2Ij M1j L1IIU.212122L LMLLLM同j L同IU.2j L2Ij M1j L1IIU.212122L LMLLLM异j L异IU.221212121222L LML LMLLLLMLLM同异，LL同异121220,20LLLMLLLM顺反122LLM12ML L221212121222L LML LMLLLLMLLM同异，12MkL L1212,MkL LMkLLj M.123.1221131232dddd,ddddiiiiuLMuLMtttt12iii31211311dddd()ddddiiiiuLMLMMtttt32
4、122322dddd()ddddiiiiuLMLMMtttt.123.j M.123.1211311dddd()ddddiiiiuLMLMMtttt2122322dddd()ddddiiiiuLMLMMtttt12iii.123.2U100 0 V12Uj16j4-j8j7j5j Mj4.0.5 16 44M 100 0 V12Uj12j0-j8j4j4.2j12,0abZU100 0 V12Uj12.8M 100 0 V12Uj8-j4-j8j8j4.(1j4)j4j816j121j4j4abZ100 0 V12Uj8-j4j4.2100j4400 90120 53.1 V16j121j4j
5、420 36.9U 12,I I I120 0 V81I-j10j10j8Ij102I.I.120 0 V81I-j10j2j02I.j8120 0 V81I-j8I2I.j815 245 A8(j8)j8j88UI 1815 0 A8j8II211590 AIII 11cos(00)1800 WPUI22cos(0(90)0 WPUI 120,1800WPP123121340,20,10,LLLMMs1100 2 45 V,50,70,URC2I1LUsU20.5I.1j L2j L3j LR13j M2I1jC12j M1LUR12j M2j L1j L12j M3j L12-j M13j
6、 M.R12j M1j L2j L12j M3j L12-j M.13-j M13j M13-j MsU20.5I.2I50j50j70j10-j7022100 2 450.54 0 A50j50II 112132122j0.5j0.5jj180VLULIMIMIsU20.5I.2I50j50j1020.5IR22IZl2j L1j LR11IsUR22IZl2j L1j LR11IsU11121222s(j)jj(j)0lRL IM IUM IRLZI1Ig2IgR22IZl2j L1j LR11IsU22121122221122ss(j)(j)(j)()j(j)(j)()lllRLZ UI
7、RLRLZMMUIRLRLZM1Ig2IgR22IZl2j L1j LR11IsU22s1111111122221()()jjiflUMMZRLZZZRLZZI1I2122()fMZZ2122()fMZZ20I 1I1IR1sU1122222jjjlM IM IIRLZZ2IR11j M I2IR220I 2j L1j LR11IsU.ocUocUs11UZR220I 2j L1j LR11IsU.ocUs11MZUZs1oc11jjjMUUM IRLR2I2j L1j LR11IU2eq2211()UMZRj LRj LIR22IRl2j L1j LR11IsU.R22IRl2j()LM1j
8、()LMR11IsU.j M.R1R21j()LM2j()LM.j MeqZ11eq2211jj()j()j()jM RLMZRLMRLMM22211()jjMRLRL.1U2U1I2I12unu121iin 12UnU121IIn.1U2U1I2I12()UnU121IIn 12UnU12211()IIInn.1U2U1I2I12,LLM12LnL12111N1i.1u.2u21222iLR2N1111222221111112222ddd,ddduNuNuNntttuN112222222j1jjjjM IUM IL IIULL 12ML L122,LLnL 21InI 11221,UnUII
9、n.1U2U1I2IZ2.2I21112222222111()()UUUIIIInZnnZnn Z 112212211()UIIIIn Znn .1U2U1I2In2Z2.1I1211211IIUZ InUn，.1U2U1I2IZ11U12212221112211()UnUZ InUZ In UZ InUnn.1U2U1I2I2U121Zn21n.Z1Z2.1U2U1I20I Z2.2IZ1.1U2U1I20I n2Z2.10I Z1.1U1In2Z2Z12in12ZZn Z.1U20U 1I2IZ1Z2.1U20U 1I2IZ1n2Z210U.1U1In2Z2Z12in12ZZn ZZ1Z2.1U2U1I2IZ2.Z1.1U2U1I2IZ2.n2Z1.1U2U1I2I.n2Z1n2Z2*2U*1U8726V 1U726Vn287238n 1 12 2222 21()()0pu iu inuiu in12121unuiin，12211122dddd00ddddiiiiuLMuLMtttt，.
