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Merge branch 'main' of https://github.com/IAS-Uni-Siegen/PE_course
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@wallscheid
wallscheid committed Nov 22, 2024
2 parents 9aaa24a + 4b240be commit ef8bee2
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16 changes: 16 additions & 0 deletions exercise/fig/ex04/FigTab_ForwardConverterWithAsymHalfBridge.tex
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Parameter of the forward converter with asymmetric half-bridge
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

\begin{table}[ht]
\centering % Zentriert die Tabelle
\begin{tabular}{llll}
\toprule
Input voltage: & $U_{\mathrm{1}} = \SI{325}{\volt}$ & Output voltage: & $U_{\mathrm{2}} = \SI{15}{\volt}$ \\
Output power: & $P_{\mathrm{2}} = \SI{50}{\watt}$ & Switching frequency: & $f_{\mathrm{s}} = \SI{50}{\kilo\hertz}$ \\
Winding ration: & $N_{\mathrm{1}}/N_{\mathrm{2}}=10$ & Inductance: & $L_{\mathrm{1}}=\SI{2}{\milli\henry}$ \\
\bottomrule
\end{tabular}
\caption{Parameter of the circuit.}
\label{table:Ex04_Forward converter with asymmetric half-bridge}
\end{table}
15 changes: 15 additions & 0 deletions exercise/fig/ex04/FigTab_SingledEndedForwardConverter.tex
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Parameter of the singled ended forward converter
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

\begin{table}[ht]
\centering % Zentriert die Tabelle
\begin{tabular}{llll}
\toprule
Input voltage: & $U_{\mathrm{1}} = \SI{240}{\volt}$...$\SI{360}{\volt}$ & Switching frequency: & $f_{\mathrm{s}} = \SI{48}{\kilo\hertz}$\\
Forward voltage of $D_{\mathrm{1}}$: & $U_{\mathrm{D1,f}} = \SI{0.4}{\volt}$ & & \\
\bottomrule
\end{tabular}
\caption{Parameters of the circuit.} % Beschriftung der Tabelle
\label{table:Ex04_Parameters of the singled ended forward converter.}
\end{table}
148 changes: 81 additions & 67 deletions exercise/fig/ex04/Fig_ForwardConverterWithAsymHalfBridge.tex
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Expand Up @@ -9,96 +9,110 @@
% Base point for voltage supply
(0,0) coordinate (jU1v)
% Add supply U1
(jU1v) to [V=$U_1$] ++(0,-7.5) coordinate (jU1g)
% Add junction for Transistor TBc
(jU1v) to [short,-*] ++(2,0) coordinate (jTBc)
% Add junction for Transistor TBe
(jTBc) ++ (0,-2) coordinate (jTBe)
% Add transistor TB
% (jTBc) ++ (0,-1) [Tnpn, n=npn1](TB){}
(jTBc) ++ (0,-2) node[npn, anchor=E](TB){}
(jU1v) to [V=$U_1$] ++(0,-5) coordinate (jU1g)
% Add arrow and Text
(jU1v) ++(0.5,0) node[currarrow](I1){}
(I1) node[anchor=south,color=black]{$i_\mathrm{1}$}
% Add connection to Transistor T1c
(jU1v) to [short,-*] ++(2.5,0) coordinate (jT1c)
% Add connection to Transistor T1e
(jT1c) ++ (0,-1.5) coordinate (jT1e)
% Add transistor T1
(jT1c) ++ (0,-1.5) node[npn, anchor=E](T1){}
% At transistor label T2
(TB) node[anchor=east,color=black]{$T_\mathrm{B}$}
(T1) node[anchor=west,color=black]{$T_\mathrm{1}$}
% Connect Transistor
(jTBe) to [short,-] (TB.E)
(jTBc) to [short,-] (TB.C)
(TB.B) to [sqV] ++(-1,0);
% Add inductor transistor TB
%(jTBe) to [L,l=$L_\mathrm{T}$,n=L1,v_<=$U_\text{s}$, voltage shift=0.5, voltage=straight] (jTBc);
\draw
% Add connection point of the diode DFP
(jTBe) ++(0,-3) coordinate (jDFPa)
% Add diode DFP
(jDFPa) to [D,l^=$D_\mathrm{Fp}$] (jTBe)
(jT1e) to [short,-] (T1.E)
(jT1c) to [short,-] (T1.C)
(T1.B) to [sqV] ++(-1,0)
% Add connection to diode D1k
(jT1e) to [short,-] ++(0,-2) coordinate (jD1k)
% Add connection point of the diode D1a
(jD1k) ++(0,-1.5) coordinate (jD1a)
% Add diode D1
(jD1a) to [D,l^=$D_\mathrm{1}$] (jD1k)
% Add connection to U1g
(jDFPa) to [short,-] (jU1g)
% Add junction for transformer Ltpv
(jTBc) to [short,-] ++(2,0) coordinate (jLtpv)
% Add arrow and Text
(jTBc) ++(1,0) node[currarrow](IP){}
(IP) node[anchor=south,color=black]{$i_\mathrm{p}$}
% Add junction for Transistor
(jLtpv) ++(0,-3) coordinate (jTd)
% Add junction for Transistor
(jTd) ++(0,-3) coordinate (jTs)
(jU1g) to [short,-*] (jD1a)
% Add connection to Transistor T2e
(jD1a) to [short,-] ++(2.5,0) coordinate (jT2e)
% Add connection to Transistor T1e
(jT2e) ++ (0,1.5) coordinate (jT2c)
% Add transistor T2
(jTs) ++ (0,1.5) node[nigfete,xscale=-1](Trans1){}
(jT2e) node[npn, anchor=E](T2){}
% At transistor label T2
(Trans1) node[anchor=east,color=black]{$T$}
(T2) node[anchor=west,color=black]{$T_\mathrm{2}$}
% Connect Transistor
(jTs) to [short,-] (Trans1.S)
(jTd) to [short,-] (Trans1.D)
(Trans1.G) to [sqV] ++(1,0)
% Add connection to diode DFp
(jTs) to [short,-*] (jDFPa)
% Assign Transistor drain junction to primary junction point
(jTd) coordinate (jLtpg)
(jT2e) to [short,-] (T2.E)
(jT2c) to [short,-] (T2.C)
(T2.B) to [sqV] ++(-1,0)
% Add connection to diode D2a
(jT2c) to [short,-] ++(0,2) coordinate (jD2a)
% Add diode D2
(jD2a) to [D,l^=$D_\mathrm{2}$] ++(0,1.5) coordinate (jD2k)
% Add connection to T1c
(jT1c) to [short,-] (jD2k)

% Add connection point for transformer Ltpcv
(jD2a) ++(1.5,0) coordinate (jLtpv)
% Add connection point for transformer Ltpcg
(jT2c) ++(1.5,0) coordinate (jLtpg)
% Add connection to half bridge 1
(jLtpv) to [short,-*] (jT1e)
% Add connection to half bridge 2
(jLtpg) to [short,-*] (jT2c)
% Add arrow and Text
(jLtpv) ++(-0.5,0) node[currarrow](IP){}
(IP) node[anchor=south,color=black]{$i_\mathrm{p}$}
% Add transformer primary inductor with voltage arrow
(jLtpv) to [L, n=Ltp, v_=$U_\text{p}$, voltage=straight] ++(0,-3) coordinate (jLtpg)
% Add junctions for secondary inductor
(jLtpv) ++(0.8,0) coordinate (jLtsv)
(jLtpg) ++(0.8,-0.5) coordinate (jLtsgx)
% Add winding text
(jLtpg) node[left] {$N_\mathrm{p}$};
(jLtpv) to [L,l_=$N_\mathrm{1}$, n=Ltp, v_=$U_\text{p}$, voltage shift=5, voltage=straight] (jLtpg)
% Add connections point for secondary inductor
(jLtpv) ++(0.8,0) coordinate (jLtsv);
% Add iron core
\draw
(jLtpv) ++(0.5,-0.5) coordinate (jLtcorev)
(jLtpg) ++(0.5,0.5) coordinate (jLtcoreg)
(jLtpv) ++(0.4,-0.5) coordinate (jLtcorev)
(jLtpg) ++(0.4,0.5) coordinate (jLtcoreg)
(jLtcorev) to [short, double, double distance=3pt, thick] (jLtcoreg)
let \p1 = (jLtcorev), \p2 = (jLtcoreg) in [double, double distance=3pt, thick]
(\x1/2+\x2/2, \y1) -- (\x1/2+\x2/2, \y2);
\draw
% Add transformer secondary inductor with voltage arrow
(jLtsv) ++(0,-2) coordinate (jLtsg)
% Add transformer secondary inductor with voltage arrow
(jLtsv) to [L,n=Lts,v^=$U_\text{s}$, voltage shift=0.5, voltage=straight] ++(0,-3) coordinate (jLtsg)
% Add winding text
(jLtsg) node[right] {$N_\mathrm{s}$};
(jLtsv) to [L,l^=$N_\mathrm{2}$,n=Lts,mirror,v^=$U_\text{s}$, voltage shift=5, voltage=straight] (jLtsg);
\path (Ltp.ul dot) node[circ]{};
\path (Lts.ul dot) node[circ]{};
\draw
% Add arrow and Text
(jLtsv) ++(0.5,0) node[currarrow](IS){}
(IS) node[anchor=south,color=black]{$i_\mathrm{s}$}
% Add D1
(jLtsv) to [D,l^=$D_1$] ++ (2,0) coordinate (jD1k)
% Add junction point for DFsk
(jD1k) to [short,-*] ++(0,0) coordinate (jDFsk)
% Add junction point for DFsa
(jDFsk) ++ (0,-3.5) coordinate (jDFsa)
% Add diode DFs
(jDFsa) to [D,l^=$D_\mathrm{Fs}$] (jDFsk)
% Add D3
(jLtsv) to [D,l^=$D_3$] ++ (3,0) coordinate (jD3k)
% Add connection and junction point for D4k
(jD3k) to [short,-*] ++(0,0) coordinate (jD4k)
% Add connection point for DFsa
(jD4k) ++ (0,-2) coordinate (jD4a)
% Add diode D4
(jD4a) to [D,l^=$D_\mathrm{4}$,v_<=$U_\text{D4}$, voltage shift=0.5, voltage=straight] (jD4k)
% Add inductor L
(jDFsk) to [L,l=$L$,n=L1] ++(3,0) coordinate (jU2v)
(jD4k) to [L,l=$L$,n=L1] ++(3,0) coordinate (jCv)
% Add arrow and Text
(jDFsk) ++(0.5,0) node[currarrow](IL){}
(IL) node[anchor=south,color=black]{$i_\mathrm{L}$}
% Add output voltage U2
(jU2v) to [V=$U_2$] ++(0,-3.5) coordinate (jU2g)
% Add connection to DFs
(jU2g) to [short,-*] (jDFsa)
% Add connection to LTsgx
(jDFsa) to [short,-] (jLtsgx)
(jD4k) ++(0.5,0) node[currarrow](IL){}
(IL) node[anchor=south,color=black]{$i_\mathrm{2}$}
% Add connection point jCg for capacitor
(jCv) ++ (0,-2) coordinate (jCg)
% Add connection point jRv for Resistor
(jCv) ++ (1.5,0) coordinate (jRv)
% Add resistor R
(jRv) to [R,l=$R$] ++(0,-2) coordinate (jRg)
% Add connections to capacitor
(jRv) to [short,-*] (jCv)
(jRg) to [short,-*] (jCg)
% Add capacitor C
(jCv) to [C,l_=$C$,v^=$U_\text{2}$, voltage shift=0.5, voltage=straight] (jCg)
% Add connection to diode D4
(jCg) to [short,-*] (jD4a)
% Add connection to LTsgx
(jLtsgx) to [short,-] (jLtsg);
(jD4a) to [short,-] (jLtsg);

\end{circuitikz}
\end{center}
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44 changes: 19 additions & 25 deletions exercise/fig/ex04/Fig_SingledEndedForwardConverter.tex
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Original file line number Diff line number Diff line change
Expand Up @@ -10,13 +10,13 @@
% Base point for voltage supply
(0,0) coordinate (jU1v)
% Add supply U1
(jU1v) to [V=$U_1$] ++(0,-6) coordinate (jU1g)
% Add junction for capacitor C1+
(jU1v) to [V=$U_1$] ++(0,-4) coordinate (jU1g)
% Add junction for inductor LT
(jU1v) to [short,-*] ++(2,0) coordinate (jLTv)
% Add junction for diode DFP
(jLTv) ++ (0,-3) coordinate (jDFPk)
(jLTv) ++ (0,-2) coordinate (jDFPk)
% Add inductor LTv
(jDFPk) to [L,l=$L_\mathrm{T}$,n=L1,v_<=$U_\text{s}$, voltage shift=0.5, voltage=straight] (jLTv)
(jDFPk) to [L,l=$L_\mathrm{T}$,n=L1,v_<=$U_\text{T}$, voltage shift=0.5, voltage=straight] (jLTv)
% Add winding text
(jDFPk) node[right] {$N_\mathrm{T}$};
\path (L1.ul dot) node[circ]{};
Expand All @@ -25,22 +25,22 @@
(jDFPk) ++(0,-0.5) node[currarrow,rotate=90](IT){}
(IT) node[anchor=east,color=black]{$i_\mathrm{T}$}
% Add connection point of the diode DFP
(jDFPk) ++(0,-3) coordinate (jDFPa)
(jDFPk) ++(0,-2) coordinate (jDFPa)
% Add diode DFP
(jDFPa) to [D,l^=$D_\mathrm{Fp}$] (jDFPk)
% Add connection to U1g
(jDFPa) to [short,-] (jU1g)
% Add junction for transformer Ltpv
(jLTv) to [short,-] ++(2,0) coordinate (jLtpv)
(jLTv) to [short,-] ++(2.5,0) coordinate (jLtpv)
% Add arrow and Text
(jLTv) ++(1,0) node[currarrow](IP){}
(IP) node[anchor=south,color=black]{$i_\mathrm{p}$}
% Add junction for Transistor
(jLtpv) ++(0,-3) coordinate (jTd)
(jLtpv) ++(0,-2) coordinate (jTd)
% Add junction for Transistor
(jTd) ++(0,-3) coordinate (jTs)
(jTd) ++(0,-2) coordinate (jTs)
% Add transistor T2
(jTs) ++ (0,1.5) node[nigfete,xscale=-1](Trans1){}
(jTs) ++ (0,1) node[nigfete,xscale=-1](Trans1){}
% At transistor label T2
(Trans1) node[anchor=east,color=black]{$T$}
% Connect Transistor
Expand All @@ -52,36 +52,32 @@
% Assign Transistor drain junction to primary junction point
(jTd) coordinate (jLtpg)
% Add transformer primary inductor with voltage arrow
(jLtpv) to [L, n=Ltp, v_=$U_\text{p}$, voltage=straight] ++(0,-3) coordinate (jLtpg)
(jLtpv) to [L,l_=$N_\mathrm{1}$, n=Ltp, v_=$U_\text{p}$,voltage shift=5, voltage=straight] ++(0,-2) coordinate (jLtpg)
% Add junctions for secondary inductor
(jLtpv) ++(0.8,0) coordinate (jLtsv)
(jLtpg) ++(0.8,-0.5) coordinate (jLtsgx)
% Add winding text
(jLtpg) node[left] {$N_\mathrm{p}$};
(jLtpg) ++(0.8,0) coordinate (jLtsg);
% Add iron core
\draw
(jLtpv) ++(0.5,-0.5) coordinate (jLtcorev)
(jLtpg) ++(0.5,0.5) coordinate (jLtcoreg)
(jLtpv) ++(0.4,-0.5) coordinate (jLtcorev)
(jLtpg) ++(0.4,0.5) coordinate (jLtcoreg)
(jLtcorev) to [short, double, double distance=3pt, thick] (jLtcoreg)
let \p1 = (jLtcorev), \p2 = (jLtcoreg) in [double, double distance=3pt, thick]
(\x1/2+\x2/2, \y1) -- (\x1/2+\x2/2, \y2);
\draw
% Add transformer secondary inductor with voltage arrow
(jLtsv) to [L,n=Lts,v^=$U_\text{s}$, voltage shift=0.5, voltage=straight] ++(0,-3) coordinate (jLtsg)
% Add winding text
(jLtsg) node[right] {$N_\mathrm{s}$};
(jLtsv) to [L,l^=$N_\mathrm{2}$,n=Lts,mirror,v^=$U_\text{s}$, voltage shift=5, voltage=straight] (jLtsg);
\path (Ltp.ul dot) node[circ]{};
\path (Lts.ul dot) node[circ]{};
\draw
% Add arrow and Text
(jLtsv) ++(0.5,0) node[currarrow](IS){}
(IS) node[anchor=south,color=black]{$i_\mathrm{s}$}
% Add D1
(jLtsv) to [D,l^=$D_1$] ++ (2,0) coordinate (jD1k)
(jLtsv) to [D,l^=$D_1$] ++ (3,0) coordinate (jD1k)
% Add junction point for DFsk
(jD1k) to [short,-*] ++(0,0) coordinate (jDFsk)
% Add junction point for DFsa
(jDFsk) ++ (0,-3.5) coordinate (jDFsa)
(jDFsk) ++ (0,-2) coordinate (jDFsa)
% Add diode DFs
(jDFsa) to [D,l^=$D_\mathrm{Fs}$] (jDFsk)
% Add inductor L
Expand All @@ -90,13 +86,11 @@
(jDFsk) ++(0.5,0) node[currarrow](IL){}
(IL) node[anchor=south,color=black]{$i_\mathrm{L}$}
% Add output voltage U2
(jU2v) to [V=$U_2$] ++(0,-3.5) coordinate (jU2g)
(jU2v) to [V=$U_2$] ++(0,-2) coordinate (jU2g)
% Add connection to DFs
(jU2g) to [short,-*] (jDFsa)
% Add connection to LTsgx
(jDFsa) to [short,-] (jLtsgx)
% Add connection to LTsgx
(jLtsgx) to [short,-] (jLtsg);
% Add connection to secondary transformer LTsg
(jDFsa) to [short,-] (jLtsg);

\end{circuitikz}
\end{center}
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