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qucs_s/library/Transformers.lib
Vadim Kuznetsov 98b1ca187d Merge branch 'master' into current
2022-10-30 12:34:50 +03:00

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<Qucs Library 0.0.19 "Transformers">
<Component LossyTransformer1>
<Description>
Author: Mike Brinson <mbrin72043@yahoo.co.uk>; 24 Nov. 2015
A two winding transformer with fringing inductance and resistive losses.
Lmo is the primary winding inductance with the secondary winding OPEN circuit.
Lmf is the primary winding inductance with the secondary winding SHORT circuit.
Rp is the primary winding DC resistance.
Rs is the secondary winding DC resistance.
Np = number of turns in primary winding.
Ns = number of turns in secondary winding.
N = Np/NS, K = sqrt(2-Lmf/Lmo), Lp = K*Lmo, Lpf = (1-K)*Lmo Ls=K*Lmo*(1/N^2),
Lsf=(1-K)*LMo*(1/N^2)
</Description>
<Spice>
.SUBCKT Transformers_LossyTransformer1 gnd nPplus nPneg nSplus nSneg Lmo=12u Lmf=0.24u Np=11 Ns=22 Rp=0.017 Rs=0.143
.PARAM K= {sqrt(1-Lmf/Lmo)}
.PARAM Lp={K*Lmo}
.PARAM N={Np/Ns}
.PARAM Ls={K*Lmo*(1/(N*N))}
.PARAM Lpf={(1-K)*Lmo}
.PARAM Lsf={(1-K)*Lmo*(1/(N*N))}
R2 nSneg n4 Rs
L1 n1 n2 Lp
L2 n3 n4 Ls
L3 n1 nPplus Lpf
R1 n2 nPneg Rp
L4 n3 nSplus Lsf
K1 L1 L2 K
.ENDS
</Spice>
<Model>
.Def:Transformers_LossyTransformer1 gnd _net5 _net6 _net7 _net0 Lmo="12u" Lmf="0.24u" Np="11" Ns="22" Rp="0.017" Rs="0.143"
Eqn:Eqn1 K="sqrt(1-Lmf/Lmo)" Lp="K*Lmo" N="Np/Ns" Ls="K*Lmo*(1/(N*N))" Lpf="(1-K)*Lmo" Lsf="(1-K)*Lmo*(1/(N*N))" Export="yes"
.Def:End
</Model>
<Symbol>
<.ID -20 50 TRAN "1=Lmo=12u=primary inductance with secondary OPEN circuit (Henries)." "1=Lmf=0.24u=primary inductance with secondary SHORT circuit (Henries)." "1=Np=11=number of primary turns." "1=Ns=22=number of secondary turns." "1=Rp=0.017=primary winding resistance (Ohms)." "1=Rs=0.143=secondary winding resistance (Ohms).">
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<Line 20 30 20 0 #00007f 2 1>
<Ellipse -16 -42 8 8 #aa0000 1 1 #aa0000 1 1>
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<.PortSym -40 -40 1 0>
<.PortSym -40 30 2 0>
<Line 5 -30 0 50 #000000 2 1>
<.PortSym 40 30 4 180>
<.PortSym 40 -40 3 180>
</Symbol>
</Component>
<Component LossyTransformer2>
<Description>
Author: Mike Brinson <mbrin72043@yahoo.co.uk>; 25 Nov. 2015
A two winding transformer with core saturation effects and resistive losses.
Background details and use of this model can be found in the "spice4qucs-help"
document, at https://qucs-help.readthedocs.org/en/spice4qucs/index.html.
Outputs H abd B allow the B versus curve to be plotted using the Qucs-0.0.19S emulation of
Qucs function PlotVs().
</Description>
<Spice>
.SUBCKT Transformers_LossyTransformer2 gnd nPlus nPneg nSplus nSneg nH nB np=4470 ns=870 Rp=30 Rs=5 L=0.2 A=2e-4
L3 ndB 0 1
B3 0 n1 I = pwl ( V(nH), -10000, -1.506, -9000, -1.504, -8000, -1.5035, -7000, -1.053, -6000, -1.502, -5000, -1.501,
+ -4000, -1.5005, -3000, -1.5, -2500, -1.48, -2000, -1.45, -1500, -1.37, -1000, -1.0, -750, -0.825, -500, -0.55, -250, -0.3,
+ 0, 0, 250, 0.3, 500, 0.55, 750, 0.85, 1000, 1.0, 1500, 1.37, 2000, 1.45, 2500, 1.48,
+ 3000, 1.50, 4000, 1.5005, 5000, 1.501, 6000, 1.502, 7000, 1.503, 8000, 1.5035, 9000, 1.504, 10000, 1.506)
R4 0 nH 1
ESRC1 nP2 nPneg ndB 0 {np*A}
ESRC2 nS2 nSneg ndB 0 {ns*A}
R1 nP1 nPlus Rp
R2 nSplus nS1 Rs
HSRC3 nB 0 VSRC3 1
VSRC3 n1 ndB DC 0
HSRC4 nIp 0 VSRC4 1
VSRC4 nP1 nP2 DC 0
HSRC5 nIs 0 VSRC5 1
VSRC5 nS1 nS2 DC 0
BD2I0 0 nH I=({np}*V(nIp)+{ns}*V(nIs))/{L}
.ENDS
</Spice>
<Model>
.Def:Transformers_LossyTransformer2 gnd nPlus nPneg nSplus nSneg nH nB np="4470" ns="870" Rp="30" Rs="5" L="0.2" A="2e-4"
VCVS:SRC1 ndB nP2 nPneg gnd G="{np*A}" T="0"
VCVS:SRC2 ndB nS2 nSneg gnd G="{ns*A}" T="0"
CCVS:SRC3 n1 nB gnd ndB G="1 Ohm" T="0"
CCVS:SRC4 nP1 nIp gnd nP2 G="1 Ohm" T="0"
CCVS:SRC5 nS1 nIs gnd nS2 G="1 Ohm" T="0"
EDD:D2 gnd nH I1="D2.I1" Q1="D2.Q1"
Eqn:EqnD2I1 D2.I1="({np}*V(nIp)+{ns}*V(nIs))/{L}" Export="no"
Eqn:EqnD2Q1 D2.Q1="0" Export="no"
.Def:End
</Model>
<Symbol>
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<Ellipse -16 -32 8 8 #aa0000 1 1 #aa0000 1 1>
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<.PortSym -40 -30 1 0>
<.PortSym -40 40 2 0>
<.PortSym 40 -30 3 180>
<.PortSym 40 40 4 180>
<.ID -20 120 TRAN "1=np=4470=number of primary turns." "1=ns=870=number of Secondary turns." "1=Rp=30=primary winding resistance (Ohms)." "1=Rs=5=secondary winding resistance (Ohms)." "1=L=0.2=transformer core magnetic path length (m)." "1=A=2e-4=transformer core cross-sectional area (m^2).">
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<Line -10 50 0 30 #aa0000 2 1>
<Line 10 50 0 30 #aa0000 2 1>
<Line 20 80 -10 0 #aa0000 2 1>
<.PortSym 20 80 6 180>
<.PortSym -20 80 5 0>
<Rectangle -30 -40 60 90 #000000 3 1 #c0c0c0 1 0>
<Text -20 90 12 #000000 0 "H">
<Text 10 90 12 #000000 0 "B">
</Symbol>
</Component>
<Component TransformerPS1S2>
<Description>
Author: Mike Brinson <mbrin72043@yahoo.co.uk>; 24 Nov. 2015
A three winding transformer(P and S1 and S2) with SPICE K style coupling and
winding resistors (Rp, Rs1 and Rs2). Background details and use of this
model can be found in the "spice4qucs-help" document, at
https://qucs-help.readthedocs.org/en/spice4qucs/index.html.
</Description>
<Spice>
.SUBCKT Transformers_TransformerPS1S2 gnd nPplus nPneg nSplus nSneg nSPct L1=0.5 L2=0.125 L3=0.125 K12=0.99 K13=0.99 K23=0.99 Rp=2 Rs1=1 Rs2=1
L1 nP1 nPneg L1
L2 nSPlus nSPct L2
L3 nSPct nSPneg L3
R1 nPplus nP1 {RP}
K13 L1 L3 {K13}
K12 L1 L2 {K12}
K23 L2 L3 {K23}
R2 nSneg nSPneg {RS2}
R3 nSPlus nSplus {RS1}
.ENDS
</Spice>
<Model>
.Def:Transformers_TransformerPS1S2 gnd nPplus nPneg nSplus nSneg nSPct L1="0.5" L2="0.125" L3="0.125" K12="0.99" K13="0.99" K23="0.99" Rp="2" Rs1="1" Rs2="1"
R:R1 nPplus nP1 R="Rp" Temp="26.85" Tc1="0.0" Tc2="0.0" Tnom="26.85"
R:R2 nSneg nSPneg R="Rs2" Temp="26.85" Tc1="0.0" Tc2="0.0" Tnom="26.85"
R:R3 nSPlus nSplus R="Rs1" Temp="26.85" Tc1="0.0" Tc2="0.0" Tnom="26.85"
.Def:End
</Model>
<Symbol>
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<Line 40 140 40 0 #000080 2 1>
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<Ellipse 44 -42 8 8 #aa0000 1 1 #aa0000 1 1>
<Ellipse 44 58 8 8 #aa0000 1 1 #aa0000 1 1>
<.ID -20 152 TRAN "1=L1=0.5=primary inductance (Henries)" "1=L2=0.125=secondary one inductance (Henries)." "1=L3=0.125=secondary two inductance (Henries)." "1=K12=0.99=primary to secondary one coupling factor (0 < K12 <1)." "1=K13=0.99=primary to secondary two coupling factor ( 0 < K13 <1)." "1=K23=0.99=secondary one to secondary two coupling factor (0 < K23 <1)." "1=Rp=2=primary winding resistance (Ohms)." "1=Rs1=1=secondary one winding resistance (Ohms)." "1=Rs2=1=secondary two winding resistance (Ohms).">
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<.PortSym 80 -50 3 180>
<.PortSym 80 40 5 180>
<.PortSym 80 140 4 180>
<.PortSym -50 140 2 0>
<.PortSym -40 -50 1 0>
</Symbol>
</Component>
<Component PositiveCouplingPS>
<Description>
Author: Mike Brinson <mbrin72043@yahoo.co.uk>; 24 Nov. 2015
A two winding transformer(P and S) with SPICE K style coupling and
winding resistors (Rp, Rs). Background details and use of this
model can be found in the "spice4qucs-help" document, at
https://qucs-help.readthedocs.org/en/spice4qucs/index.html.
</Description>
<Spice>
.SUBCKT Transformers_PositiveCouplingPS gnd PL1neg PL1plus PL2plus PL2neg K=0.99 L1=0.5 L2=0.125 Rp=2 Rs=1
L2 nS1 PL2neg L2
L1 nP1 PL1neg L1
K1 L1 L2 {K}
R1 PL1plus nP1 {RP}
R2 nS1 PL2plus {RS}
.ENDS
</Spice>
<Model>
.Def:Ttansformers_PositiveCouplingPS gnd PL1neg PL1plus PL2plus PL2neg K="0.99" L1="0.5" L2="0.125" Rp="2" Rs="1"
R:R1 PL1plus nP1 R="Rp" Temp="26.85" Tc1="0.0" Tc2="0.0" Tnom="26.85"
R:R2 nS1 PL2plus R="Rs" Temp="26.85" Tc1="0.0" Tc2="0.0" Tnom="26.85"
.Def:End
</Model>
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<.PortSym 40 20 3 180>
<.PortSym 40 90 4 180>
<.ID -20 100 TRAN "1=K=0.99=primary to secondary coupling factor (0 < K < 1)." "1=L1=0.5=primary inductance (Henries)," "1=L2=0.125=secondary inductance (Henries)," "1=Rp=2=primary winding resistance (Ohms)." "1=Rs=1=secondary winding resistance (Ohms).">
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<Ellipse 18 18 8 8 #aa0000 1 1 #aa0000 1 1>
<.PortSym -20 20 2 0>
<.PortSym -20 90 1 0>
</Symbol>
</Component>
<Component NegativeCouplingPS>
<Description>
Author: Mike Brinson <mbrin72043@yahoo.co.uk>; 24 Nov. 2015
A two winding transformer(P and S) with SPICE K style coupling and
winding resistors (Rp, Rs). Background details and use of this
model can be found in the "spice4qucs-help" document, at
https://qucs-help.readthedocs.org/en/spice4qucs/index.html.
</Description>
<Spice>
.SUBCKT Transformers_NegativeCouplingPS gnd nPplus nPneg nSplus nSneg K=0.999 L1=0.5 L2=0.125 Rp=2 Rs=1
K1 L1 L2 {K}
L2 nSneg _net0 L2
L1 _net1 nPneg L1
R1 nPplus _net1 {RP}
R2 _net0 nSplus {RS}
.ENDS
</Spice>
<Model>
.Def:Transformers_NegativeCouplingPS gnd nPplus nPneg nSplus nSneg K="0.999" L1="0.5" L2="0.125" Rp="2" Rs="1"
R:R1 nPplus _net1 R="Rp" Temp="26.85" Tc1="0.0" Tc2="0.0" Tnom="26.85"
R:R2 _net0 nSplus R="Rs" Temp="26.85" Tc1="0.0" Tc2="0.0" Tnom="26.85"
.Def:End
</Model>
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<.PortSym 30 -40 3 180>
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<.ID -30 54 TRAN "1=K=0.999=primary to secondary coupling factor (0 < K <1)." "1=L1=0.5=primary inductance (Henries)." "1=L2=0.125=secondary inductance (Henries)" "1=Rp=2=primary winding resistance {Ohms)." "1=Rs=1=secondary winding resistance (Ohms).">
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</Component>
<Component XSPICEPS1>
<Description>
Author: Mike Brinson <mbrin72043@yahoo.co.uk>; 25 Nov. 2015
A two winding transformer with core saturation effects and resistive losses.
Background details and use of this model can be found in the "spice4qucs-help"
document, at https://qucs-help.readthedocs.org/en/spice4qucs/index.html.
</Description>
<Spice>
.SUBCKT Transformers_XSPICEPS1 gnd Pplus Pneg Sneg Splus Rp=20 Rs=5 ntp=4350 nts=870
R1 Pplus n3 {RP}
R2 n4 Sneg {RS}
AICOUPLE2 n4 Splus n2 0 SIcouple
.model SIcouple lcouple (num_turns={nts})
AICOUPLE1 n3 Pneg n1 0 PIcouple
.model PIcouple lcouple (num_turns={ntp})
ACORE1 n1 n2 Steel
.model Steel core length = 0.2 area=2e-4
+ H_array= [-10000 -9000 -8000 -7000 -6000 -5000 -4000 -3000 -2500 -2000 -1500 -1000 -750 -500 -250 0
+ 250 500 750 1000 1500 2000 2500 3000 4000 5000 6000 7000 8000 9000 10000]
+ B_array=[-1.506 -1.504 -1.5035 -1.503 -1.502 -1.501 -1.5005 -1.5 -1.48 -1.45 -1.37 -1.0 -0.825 -0.55 -0.3 0
+ 0.3 0.55 0.825 1.0 1.37 1.45 1.48 1.5 1.5005 1.501 1.502 1.503 1.5035 1.504 1.506 ] )
.ENDS
</Spice>
<Model>
.Def:Transformers_XSPICEPS1 gnd _net0 _net1 _net4 _net5 Rp="20" Rs="5" ntp="4350" nts="870"
R:R1 _net0 _net2 R="Rp" Temp="26.85" Tc1="0.0" Tc2="0.0" Tnom="26.85"
R:R2 _net3 _net4 R="Rs" Temp="26.85" Tc1="0.0" Tc2="0.0" Tnom="26.85"
.Def:End
</Model>
<Symbol>
<.ID -20 44 TRAN "1=Rp=20=primary winding resistance (Ohms)." "1=Rs=5=secondary winding resistance (Ohms)." "1=ntp=4350=number of primary turns," "1=nts=870=number of secondary turns.">
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</Symbol>
</Component>
<Component XSPICEPS1S2>
<Description>
Author: Mike Brinson <mbrin72043@yahoo.co.uk>; 25 Nov. 2015
A three winding transformer with core saturation effects and resistive losses.
Background details and use of this model can be found in the "spice4qucs-help"
document, at https://qucs-help.readthedocs.org/en/spice4qucs/index.html.
</Description>
<Spice>
.SUBCKT Transformers_XSPICEPS1S2 gnd Pplus Pneg S1plus PCT S2neg ntp=2500 nts1=1000 nts2=1000 Rp=5 Rs1=2 Rs2=2
AICOUPLE1 _net0 Pneg n1 0 PIcouple
.model PIcouple lcouple (num_turns={ntp})
R3 S2neg _net1 Rs2
R2 S1plus _net2 RS1
R1 _net0 Pplus Rp
AICOUPLE3 PCT _net1 n3 0 SIcouple
.model SIcouple lcouple (num_turns={nts2})
AICOUPLE2 _net2 PCT n2 0 SIcouple
.model SIcouple lcouple (num_turns={nts1})
ACORE1 n1 n2 Steel
.model Steel core length = 0.2 area=2e-4
+ H_array= [-10000 -9000 -8000 -7000 -6000 -5000 -4000 -3000 -2500 -2000 -1500 -1000 -750 -500 -250 0
+ 250 500 750 1000 1500 2000 2500 3000 4000 5000 6000 7000 8000 9000 10000]
+ B_array=[-1.506 -1.504 -1.5035 -1.503 -1.502 -1.501 -1.5005 -1.5 -1.48 -1.45 -1.37 -1.0 -0.825 -0.55 -0.3 0
+ 0.3 0.55 0.825 1.0 1.37 1.45 1.48 1.5 1.5005 1.501 1.502 1.503 1.5035 1.504 1.506 ] )
ACORE2 n1 n3 Steel
.model Steel core length = 0.2 area=2e-4
+ H_array= [-10000 -9000 -8000 -7000 -6000 -5000 -4000 -3000 -2500 -2000 -1500 -1000 -750 -500 -250 0
+ 250 500 750 1000 1500 2000 2500 3000 4000 5000 6000 7000 8000 9000 10000]
+ B_array=[-1.506 -1.504 -1.5035 -1.503 -1.502 -1.501 -1.5005 -1.5 -1.48 -1.45 -1.37 -1.0 -0.825 -0.55 -0.3 0
+ 0.3 0.55 0.825 1.0 1.37 1.45 1.48 1.5 1.5005 1.501 1.502 1.503 1.5035 1.504 1.506 ] )
ACORE3 n2 n3 Steel
.model Steel core length = 0.2 area=2e-4
+ H_array= [-10000 -9000 -8000 -7000 -6000 -5000 -4000 -3000 -2500 -2000 -1500 -1000 -750 -500 -250 0
+ 250 500 750 1000 1500 2000 2500 3000 4000 5000 6000 7000 8000 9000 10000]
+ B_array=[-1.506 -1.504 -1.5035 -1.503 -1.502 -1.501 -1.5005 -1.5 -1.48 -1.45 -1.37 -1.0 -0.825 -0.55 -0.3 0
+ 0.3 0.55 0.825 1.0 1.37 1.45 1.48 1.5 1.5005 1.501 1.502 1.503 1.5035 1.504 1.506 ] )
.ENDS
</Spice>
<Model>
.Def:Transformers_XSPICEPS1S2 gnd _net3 _net1 _net4 _net5 _net6 ntp="2500" nts1="1000" nts2="1000" Rp="5" Rs1="2" Rs2="2"
.Def:End
</Model>
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<.ID -60 114 TRAN "1=ntp=2500=number of primary turns." "1=nts1=1000=number of secondary one turns." "1=nts2=1000=number of secondary two turns." "1=Rp=5=primary winding resistance (Ohms)." "1=Rs1=2=secondary one winding resistance (Ohms)." "1=Rs2=2=secondary two winding resistance (Ohms).">
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<.PortSym 40 -10 4 180>
<.PortSym 40 -100 3 180>
<.PortSym 40 90 5 180>
</Symbol>
</Component>
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