推挽式变压器设计程序

Vinmax(V):10Vin(V):Vinmin(V):10Vo(V):4800流Io(A):500率f(Hz):D(us):0.3Ton(us):流.路降數:(10V,50A1.11)路降VDF(V):率:路():2-流/1-流/2-流/3t():CorePOTCore(狀)/1,金/2,/3度:25:::EI40/27/12Ap:cm4Bm:0.1PRI(ct)SEC1SEC2SEC3Kj=數:率:26.55%,不45%.X=::0.23%:Lp=uH量(g):0.00:lg=mm():0.000Pcu:W:dPfe:W:0.5000.290數:4.841.00參度數Weight1Weight2Weight3Weight4columnc1columnc2columnc3columnc4ApAcMLTWcVolWtfeASKuKfG1.67261.425.80117.79:STEPNO.1:流Vs1Vs2Vs3Eo=K*Vo+Vd=VEo=VSTEPNO.2:率Po1Po2Po3Psac=Eo*Io=VAPSAC=VAPODC=VAPo=Eo*Io=VASTEPNO.3:率0.949STEPNO.4:率(路)Vo(V):流Io(A):Vo(V):流Io(A):Pt(流)=Po*(1/+1)*20.5=VAPt(流)=Po*(20.5/+1)=VAPt(流)=Po*(1/+1)=VAPt(路)=VAPIN=Pt-Po=VASTEPNO.6:3.3000cm4STEPNO.7:D.Dmin=Dmax/((1-Dmax)*K+Dmax)=usDmax=K*Dmin/((1+Dmin)*K-Dmin)=usSTEPNO.7:數Np=VINmIN*Dmax/(2Bm*f*Ac)*104=TSTEPNO.11:Lp.Lp=Vinmin*Dmax/(2*Po*f)=1.25uHSTEPNO.12:lglg=0.4*Lp*Ipk2/(B2*Ac)=mmlg=0.4*10-8*Ac*Np2/Lp-1/AL=mmSTEPNO.12:FF=1+lg/Ac0.5*Ln(2G/lg)=STEPNO.12:lg():lg=0.4*F*10-8*Ac*Np2/Lp-1/AL=mm兩:lg=mmMYL:lg=mmSTEPNO.8:流Ip=Dmax0.5*Eo*Io/Vinmin=AJ=Kj*ApX=491.38A/cm2STEPNO.10:dp=11.287(Ip/J)1/2=mm:mmSTEPNO.12:Pcu=Ip2*Rp=WSTEPNO.13:流(路)Is1Is2Is3Is流=(1+2Dmax)0.5/2*Io=AIs流=(2*Dmax)0.5*Io=AIs流=AIs路=ASTEPNO.14:數Ns1Ns2Ns3Ns=Np*Eo/(2Vinmin*Dmax)=TSTEPNO.15:1.139mm0.000mm0.000mmSTEPNO.16::(路)cmSTEPNO.5:率STEPNO.9:流度N2=Np*12+Ns*22=Ap=[(Pt*104)/(Kf*Ku*Kj*f*Bm)]1/(1-X)=Rp=MLT*Np*ColumnC1**10-6=流cm流cm流cmN2/Wc=26.55%STEPNO.17:STEPNO.18:Pcu=Io2*Rs=WSTEPNO.19:Pcu=Pcu+Pcu=WSTEPNO.20:率%STEPNO.21:率STEPNO.22:P=Po/-Po=WSTEPNO.23:WSTEPNO.24:W:Pfe=0.287*f1.448*(10*Bm)2*10-3*Vol=W:Pfe=0.262*f1.39*Bm2.19*10-3*Wtfe=W狀:Pfe=5.97*f1.26*Bm1.73*10-3*Wtfe=W路Pfe=STEPNO.25:P=Pcu+Pfe=WSTEPNO.26:VoVo=2*Ns*Vinmin*Dmax/Np-Vd=48VSTEPNO.27.量ggggSTEPNO.28..t=(P/(As*0.0005))0.79=24.55STEPNO.29..d2*65.5/f0.5=mmSTEPNO.30.數.PRI:n=(d/dMIN)2=SEC1:n=(d/dMIN)2=SEC2:n=(d/dMIN)2=SEC3:n=(d/dMIN)2=WG3=MLT*Ns2*Weight3=WG4=MLT*Ns3*Weight4=WG1=MLT*Np*Weight1=WG2=MLT*Ns1*Weight2=:N2/Wc45%Pfe=P-Pcu=Rs1=MLT*Ns1*ColumnC2**10-6=Pfe=0.165*10-3*f1.41*B1.77*Wtfe==Pcu/(Po+Pcu)*100=Rs2=MLT*Ns2*ColumnC3**10-6=Rs3=MLT*Ns3*ColumnC4**10-6=