{VERSION 6 0 "IBM INTEL NT" "6.0" } {USTYLETAB {CSTYLE "Maple Input" -1 0 "Courier" 1 9 255 0 0 1 0 1 0 0 1 0 0 0 0 1 }{CSTYLE "2D Math" -1 2 "Times" 0 1 0 0 0 0 0 0 2 0 0 0 0 0 0 1 }{CSTYLE "2D Output" 2 20 "" 0 1 0 0 255 1 0 0 0 0 0 0 0 0 0 1 } {CSTYLE "" -1 256 "" 1 10 0 0 0 0 0 0 0 0 0 0 0 0 0 0 }{CSTYLE "" -1 257 "" 1 10 0 0 0 0 0 0 0 0 0 0 0 0 0 0 }{CSTYLE "" -1 258 "" 1 10 0 0 0 0 0 0 0 0 0 0 0 0 0 0 }{CSTYLE "" -1 259 "" 1 10 0 0 0 0 0 0 0 0 0 0 0 0 0 0 }{CSTYLE "" -1 260 "" 1 10 0 0 0 0 0 0 0 0 0 0 0 0 0 0 } {CSTYLE "" -1 262 "" 1 10 0 0 0 0 0 1 0 0 0 0 0 0 0 0 }{PSTYLE "Normal " -1 0 1 {CSTYLE "" -1 -1 "Times" 1 12 0 0 0 1 2 2 2 2 2 2 1 1 1 1 }1 1 0 0 0 0 1 0 1 0 2 2 0 1 }{PSTYLE "Maple Output" -1 11 1 {CSTYLE "" -1 -1 "Times" 1 8 0 0 0 1 2 2 2 2 2 2 1 1 1 1 }3 3 0 0 0 0 1 0 1 0 2 2 0 1 }} {SECT 0 {EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 8 "restart;" }}}{EXCHG {PARA 0 "" 0 "" {TEXT -1 71 "Berechnung des Ruhearbeitspunktes (steady -state) eines SEPIC Konverters" }}}{EXCHG {PARA 0 "" 0 "" {TEXT 256 39 "Steady-state Analyse: ki -> Di (i= 1,2)" }}}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 43 "B1:= 1: B5:=D2: B6:=-D2: B11:=D2: B12:=-D2:" }} {PARA 0 "> " 0 "" {MPLTEXT 1 0 8 "tss:= R:" }}}{EXCHG {PARA 0 "> " 0 " " {MPLTEXT 1 0 24 "G1ss:= B1*1/rl1*B11*tss:" }}}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 23 "T1ss:= 1/rl2*B5*tss*B6:" }}{PARA 0 "> " 0 "" {MPLTEXT 1 0 25 "T2ss:= 1/rl1*B11*tss*B12:" }}}{EXCHG {PARA 0 "> " 0 " " {MPLTEXT 1 0 24 "Deltass:= 1-(T1ss+T2ss):" }}}{EXCHG {PARA 0 "" 0 " " {TEXT -1 0 "" }}{PARA 0 "" 0 "" {TEXT 257 75 "Berechnung der Ein-Aus gangs\374bertragungsfunktionen \374ber verschiedene Ans\344tze" }} {PARA 0 "" 0 "" {TEXT -1 0 "" }}}{EXCHG {PARA 0 "" 0 "" {TEXT 260 24 " * mit steady-state Graph" }}}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 65 "T1_sepic[ss]:= subs(\{D1=D,D2=1-D,rl1=0\}, simplify(G1ss/Deltass));" }}{PARA 11 "" 1 "" {XPPMATH 20 "6#>&%)T1_sepicG6#%#ssG*&\"\"\"F),&F)F) %\"DG!\"\"F," }}}{EXCHG {PARA 0 "" 0 "" {TEXT 258 31 "* aus IEEE Artik el (Tabelle V) " }{TEXT 262 12 "<-- Referenz" }}}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 97 "T1_sepic[ss]:= subs(\{D1=D,D2=1-D,r1=0,r2=0\}, s implify(R*D1*D2*(D1+D2)/(R*D2^2+r1*D1^2+r2*D2^2)));" }}{PARA 11 "" 1 " " {XPPMATH 20 "6#>&%)T1_sepicG6#%#ssG*&%\"DG\"\"\",&F*F*F)!\"\"F," }}} {EXCHG {PARA 0 "" 0 "" {TEXT 259 56 "* mit der \334bertragungsfunktion des Kleinsignalverhaltens" }}}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 660 "tmp:= subs(\{D1=D,D2=1-D,rl1=0,rl2=0,rc2=0,s=0\}, (1+s*rc2*C2)*R* D2*(D2*D1+s^2*C1*L2+s*C1*rl2+D1^2)/((C1*L1*L2*rc2*C2+C1*L1*L2*C2*R)*s^ 4+(D2^2*R*C1*L1*rc2*C2+C1*L1*L2+C1*rl1*L2*C2*R+C1*rl1*L2*rc2*C2+D2^2*R *C1*L2*rc2*C2+C1*L1*rl2*C2*R+C1*L1*rl2*rc2*C2)*s^3+(C1*rl1*L2+D2^2*R*C 1*rl2*rc2*C2+C1*L1*rl2+D1^2*L1*C2*R+D2^2*R*C1*L1+D2^2*L2*C2*R+C1*rl1*r l2*C2*R+D1^2*L1*rc2*C2+C1*rl1*rl2*rc2*C2+D2^2*R*C1*rl1*rc2*C2+D2^2*R*C 1*L2+D2^2*L2*rc2*C2)*s^2+(D1^2*L1+D2^2*R*C1*rl1+C1*rl1*rl2+2*D2^3*D1*R *rc2*C2+D1^2*rl1*rc2*C2+D2^4*R*rc2*C2+D2^2*rl2*C2*R+D2^2*rl2*rc2*C2+D1 ^2*rl1*C2*R+D2^2*R*C1*rl2+D2^2*L2+D2^2*R*D1^2*rc2*C2)*s+2*D2^3*D1*R+D2 ^2*R*D1^2+D2^4*R+D2^2*rl2+D1^2*rl1)):" }}}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 61 "T1_sepic[ss]:= factor(expand(numer(tmp))/expand(denom (tmp)));" }}{PARA 11 "" 1 "" {XPPMATH 20 "6#>&%)T1_sepicG6#%#ssG,$*&% \"DG\"\"\",&F+!\"\"F*F+F-F-" }}}}{MARK "10 0 1" 12 }{VIEWOPTS 1 1 0 1 1 1803 1 1 1 1 }{PAGENUMBERS 0 1 2 33 1 1 }