东南大学《交流电机统一理论》课件第三章

Chapter3DualityandAnalogue3-1•––•––•–••––•–––3-2•–––3-1•RLCiRiLicRLCeuuRuLuC3-1•RLC∫==++ueidtC1RidtdiL3-1======++=∫CLRCCLRCLRiiiidtiC1udtdiLuRiuuuuu•3-2•GCLGLCiuiGiLiCuLuC3-2•GCL∫=++iudtL1GudtduC3-2======++=∫CLGCCLLRCLRuuuudtduCidtuL1iGuiiiii••RLC•GLC∫==++ueidtC1RidtdiL∫=++iudtL1GudtduC•RLCGLC======++=∫CLRCCLRCLRiiiidtiC1udtdiLuRiuuuuu======++=∫CLGCCLLRCLRuuuudtduCidtuL1iGuiiiii•e••R•L•C•••i••G•C•L••3-1•R1C2L1e1e2C1L2R2R33-1•GaGcGbLaLabicCcCababcia•–•–11,2…,n0–20–3–4••••e2e3R1e1e4C1C2L2R2R3i1i2i3123•G1i1i3i22C2G3L1i413G2L23-3•–•–•mJ–fma–TJmJdtxdmfma&=dtdJTJΩ=•–fK–TK∫==KxvdtKfKθ=Ω=∫θθKdtKTK•–fR–TRdtdxRvRfvvR==dtdRRTRθ=Ω=ΩΩ•RΩKθ∫++=vdtKvRdtdvmfv∫Ω+Ω+Ω=θΩdtKRdtdJTmKRvfT•fTvΩxθmJKKθRvRΩ3-4•–••–••∑=0i∑=0u∑=0f∑=0v∑=0x•∑=0vv2v10vvv321=−−v3•fi–fviu∫++=vdtKvRdtdvmfvumKRvfLCiLicuLuCiGGi∫++=udtL1GudtduCi•fu–fvei∫++=vdtKvRdtdvmfvmKRvf∫++=idtC1RidtdiLeRLCeuiRiLicuRuLuC•RvmK–f-iGCL–f-eRCL•RΩJKθ∑=0f∑=0i∑=0u•dtdeψ−=ψmvp=xθdtdxv=dtdθ=Ωdtdpf=Ω=ΩJpdtdpTΩ=f-ef-iqdtdqi=qdtdqi=ψdtdeψ−=•Gui=vRfvR=vRRR2vvR21F=Ω=RRRT2R21FΩ=Ωf-ef-iGRRiu=2GGu21F=2RRi21F=•dtduCi=dtdiLu=LC2mLi21W=2eCu21W=vmfm&=mJ2mv21W=dtdJTJΩ=2J21WΩ=mf-ef-i•dtdL1iψ=Kxfm=KJqC1u=2Kx21V=θ=θKTK2K21Vθ=θC1L12eqC21W=L21W2mψ=f-ef-i•T1Ω1T2Ω2J1J2KθRΩ1RΩ2•1211111TdtKRdtdJ=Ω−Ω+Ω+Ω∫θΩ)(2122222TdtKRdtdJ−=Ω−Ω+Ω+Ω∫θΩ)(•f-e1211111edtiiC1iRdtdiL=−++∫)(2122222edtiiC1iRdtdiL−=−++∫)(L1R2L2i1i2R1e2Ce11211111idtuuL1iGdtduC=−++∫)(2122222idtuuL1uGdtduC−=−++∫)(•f-iC1Lu1u2C1G1i2G2i1Homework•ReviewChapter3–Section3-1,3-2,3-3,3-4•Exercise–3-3,3-4,3-6,3-7ThanksThanksalotforyourattention