Download - The Power Factor Correction Circuit Simulation and PFC Inductor Design with SIMPLORER ® and PExprt ®
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The Power Factor Correction Circuit
Simulation and PFC Inductor Design with
SIMPLORER® and PExprt®
![Page 2: The Power Factor Correction Circuit Simulation and PFC Inductor Design with SIMPLORER ® and PExprt ®](https://reader033.vdocument.in/reader033/viewer/2022061405/56649e5d5503460f94b560cf/html5/thumbnails/2.jpg)
System engineercreates a design idea
Draw the schematic inSIMPLORER environment
Obtain the design parameters needed for magnetic components
Input into PExprt and get the optimized design
per designer’s option priorities
The Integrated Simulation and Design Tools:
SIMPLORER® and PExprt®
Send to the Prototype shop
Test and adjust parameters to achieve the specs
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Currents Drawn from Power Line without Power Factor Correction
+
V
QuickGraph1
AM1.I [A] VM1.V [V]
t [s]
Default Default
1.50e+002 1.50e+002
-5.00e+001 -5.00e+001
0 0
1.00e+002 1.00e+002
0
0
4.00e-002
4.00e-002
2.00e-002
2.00e-002
A
D1
D2D3
D4
E1R1
VM1
AM1
+
V
QuickGraph2
AM2.I [A] VM2.V [V]
t [s]
Default
2.00e+002
-2.00e+002
0
0
0
4.00e-002
4.00e-002
2.00e-002
2.00e-002
A
D5
D6D7
D8
E2R2
VM2
AM2
C1
FREQ := 50
AMPL := 110
VF := 0.8
RB := 1m
RR := 100k
VF := 0.8
RB := 1m
RR := 100k
VF := 0.8
RB := 1m
RR := 100k
VF := 0.8
RB := 1m
RR := 100k
R := 6
FREQ := 50
AMPL := 110
VF := 0.8
RB := 1m
RR := 100k
VF := 0.8
RB := 1m
RR := 100k
VF := 0.8
RB := 1m
RR := 100k
VF := 0.8
RB := 1m
RR := 100k
C := 4000u
R := 6
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The Parameters Needed to Input into SIMPLORER
EQUICA:
Input Data Control Parameters
F_chopping:=100kP_out:=1000V_out:=400F_line_min:=47F_line_max:=65V_line_min:=80V_line_max:=270Transient_Steady:=1Ripple_coefficient:=0.2V_line_min_peak:=sqrt(2)*V_line_min
I:=(2*P_out/E1.AMPL)*(E1.EMF/E1.AMPL)I_upper:=1.1*II_lower:=0.9*IC_out:=P_out*1.5uDuty_max:=(V_out-sqrt(2)*V_line_min)/V_outI_ripple_peak_peak:=Ripple_coefficient*(sqrt(2)*P_out/V_line_min)L_pfc:=Sqrt(2)*V_line_min*Duty_max/(F_chopping*I_ripple_peak_peak)
![Page 5: The Power Factor Correction Circuit Simulation and PFC Inductor Design with SIMPLORER ® and PExprt ®](https://reader033.vdocument.in/reader033/viewer/2022061405/56649e5d5503460f94b560cf/html5/thumbnails/5.jpg)
Power Factor Correct Circuit Simulation
and Magnetic Design Parameters Obtained
QuickGraph2
10 * AM2.I [A] C1.V [V] E1.EMF [V] 10 * MEAN_SLD1.VAL
t [s]
Default
6.00e+002
-2.00e+002
0
2.50e+002
0
0
2.50e-002
2.50e-002
1.00e-002
1.00e-002
2.00e-002
2.00e-002
A
D5
D6D7
D8E1
R1
AM2
C1
BJT1
D1
L1
Sliding Mean
MEAN_SLD1
abs(AM2.I)<=abs(I_lower)
abs(AM2.I)>=abs(I_upper)
SET: := C:=1
SET: := C:=0
R1.R [Ohm]
0.16kC1.C [F]
1.5m
L1.L [H]
0.22949m
MAX_PERIO1.VAL
17.259
MAXIMUM
MAX_PERIO1
70,7%
RMS
RMS1
I_ripple_peak_peak
3.53553
V_line_min_peak
0.113137k
Duty_max
0.717157
C := C_out R := squ(V_out)/P_outVF := 0.8RB := 1mRR := 100k
FREQ := F_line_min
AMPL := V_line_min_peak L := L_pfc
![Page 6: The Power Factor Correction Circuit Simulation and PFC Inductor Design with SIMPLORER ® and PExprt ®](https://reader033.vdocument.in/reader033/viewer/2022061405/56649e5d5503460f94b560cf/html5/thumbnails/6.jpg)
Input the Parameters into PExprt
![Page 7: The Power Factor Correction Circuit Simulation and PFC Inductor Design with SIMPLORER ® and PExprt ®](https://reader033.vdocument.in/reader033/viewer/2022061405/56649e5d5503460f94b560cf/html5/thumbnails/7.jpg)
Specify the Optimize Priority for the
Design Option List
![Page 8: The Power Factor Correction Circuit Simulation and PFC Inductor Design with SIMPLORER ® and PExprt ®](https://reader033.vdocument.in/reader033/viewer/2022061405/56649e5d5503460f94b560cf/html5/thumbnails/8.jpg)
Design List per System Engineer’sDesign Priorities
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Selected Design from the List
![Page 10: The Power Factor Correction Circuit Simulation and PFC Inductor Design with SIMPLORER ® and PExprt ®](https://reader033.vdocument.in/reader033/viewer/2022061405/56649e5d5503460f94b560cf/html5/thumbnails/10.jpg)
Magnetic Component Performance for a Selected Design
![Page 11: The Power Factor Correction Circuit Simulation and PFC Inductor Design with SIMPLORER ® and PExprt ®](https://reader033.vdocument.in/reader033/viewer/2022061405/56649e5d5503460f94b560cf/html5/thumbnails/11.jpg)
Create SIMPLORER Model from PExprt
![Page 12: The Power Factor Correction Circuit Simulation and PFC Inductor Design with SIMPLORER ® and PExprt ®](https://reader033.vdocument.in/reader033/viewer/2022061405/56649e5d5503460f94b560cf/html5/thumbnails/12.jpg)
Create SIMPLORER Model from PEmag
![Page 13: The Power Factor Correction Circuit Simulation and PFC Inductor Design with SIMPLORER ® and PExprt ®](https://reader033.vdocument.in/reader033/viewer/2022061405/56649e5d5503460f94b560cf/html5/thumbnails/13.jpg)
Create SIMPLORER 1D-Model from PEmag
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Create SIMPLORER 2D-Model from PEmag
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Put Magnetic Model Back into SIMPLORER
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Add SMPS6 Diode Bridge