DC to DC Converters - PowerPoint PPT Presentation

1 / 21
About This Presentation
Title:

DC to DC Converters

Description:

... to DC Converters. Buck Converter. a) Make the circuit for buck converter using the following parts: ... PARA ( For defining variables and their values) ... – PowerPoint PPT presentation

Number of Views:74
Avg rating:3.0/5.0
Slides: 22
Provided by: pemc1
Category:
Tags: buck | converters

less

Transcript and Presenter's Notes

Title: DC to DC Converters


1
DC to DC Converters
  • Buck Converter
  • a) Make the circuit for buck converter using
    the following parts
  • VDC (voltage source)
  • VPULSE (voltage source)
  • IRF150 (Swtich)
  • R (Resistance)
  • L (Inductance)
  • C (Capacitance)
  • DIN4002 (Diode)
  • GND_SIGNAL/CAPSYM
  • PARA ( For defining variables and their values)
  • Double click on the parameter PARA and
    then use new column option for adding the
    varibles and their values.

2

3
Simulate the circuit and get plots for capacitor
current and voltages

4
Similarly get plots for inductor current and
voltages

5
For getting plots for load current at different
values of duty cycle use Parametric sweep from
Simulation parameters settings and then put
Duty Cycle as the parameter name. Specify its
start value, end value and increment.
6

7
Similarly get plots for load current at different
switching frequencies
8

9
  • 2) Boost Converter
  • Make the circuit for boost converter using the
    following parts
  • VDC (voltage source)
  • VPULSE (voltage source)
  • IRF150 (Swtich)
  • R (Resistance)
  • L (Inductance)
  • C (Capacitance)
  • DIN4002 (Diode)
  • GND_SIGNAL/CAPSYM
  • PARA ( For defining variables and their values)
  • Double click on the parameter PARA and
    then use new column option for adding the
    varibles and their values.

10

11
Simulate the circuit and get plots for capacitor
current and output voltage.
12
Similarly get plots for inductor current and
voltages
13
For getting plots for load current at different
values of duty cycle use Parametric sweep from
Simulation parameters settings and then put
Duty Cycle as the parameter name. Specify its
start value, end value and increment.

14

15

16
Similarly get plots for load current at different
switching frequencies

17

18
  • 3) Fly Back Converter
  • Make the circuit for Fly Back converter using the
    following parts
  • VDC (voltage source)
  • VPULSE (voltage source)
  • IRF150 (Swtich)
  • R (Resistance)
  • L (Inductance)
  • C (Capacitance)
  • DIN4002 (Diode)
  • XFRM_Linear ( Transformer set coupling between
    windings as 1)
  • GND_SIGNAL/CAPSYM
  • PARA ( For defining variables and their values)
  • Double click on the parameter PARA and
    then use new column option for adding the
    varibles and their values.

19

20
Simulate the circuit and get plots for output
voltage and current

21
Using the parametric sweep get plots for output
current at different duty cycles
Write a Comment
User Comments (0)
About PowerShow.com