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Circuit Simulation using PSPICE

Circuit Simulation using PSPICE. PSPICE Seminar. Sequence. Introduction to PSPICE Libraries Simulation methods Fundamental Circuit Simulations Power Electronics Applications. Introduction to PSPICE. History of SPICE

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Circuit Simulation using PSPICE

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  1. Circuit Simulation using PSPICE PSPICE Seminar

  2. Sequence • Introduction to PSPICE • Libraries • Simulation methods • Fundamental Circuit Simulations • Power Electronics Applications

  3. Introduction to PSPICE • History of SPICE • Spice(Simulation Program with Integrated Circuit Emphasis) – 1972 from California Univ. • For Workstation, etc • PSpice(Professional Simulation Program with Integrated Circuit Emphasis) – 1984 from MicroSim Co. • Usable in Personal Computer • PSpice v5.2 – 1992 • PSpice v6.0 – 1993 • PSpice v6.2, v6.3 – 1995 • PSpice v7.1 – 1996

  4. PSpice v8.0 - 1998 • ORCAD PSpice Release v9.0 – 1998 from OrCAD Co. • ORCAD PSpice Release v9.1 - 1999 from OrCAD Co. Currently, Pspice Version 9.2 is used for circuit analysis.

  5. Using OrCAD version PSPICE

  6. Using OrCAD version PSPICE

  7. Using OrCAD version PSPICE

  8. Using OrCAD version PSPICE

  9. Using OrCAD version PSPICE

  10. Using OrCAD version PSPICE

  11. Using OrCAD version PSPICE

  12. Libraries • Voltage Sources • DC Voltage Source • AC Voltage Source • VSIN VOFF – DC Offset Voltage

  13. Libraries • VPULSE

  14. Libraries • Current Sources • Similar method with Voltage Sources

  15. Libraries • Elements specification change • Example

  16. Libraries • Result • Is it right?

  17. Libraries

  18. Libraries

  19. Libraries • Result

  20. Libraries • ABM(Analog Behavioral Modeling) • Enable element mathmatical modeling • Controller design • Simple modeling • using ABM.OLB

  21. Libraries • Example

  22. Libraries • Result

  23. Simulation Methods • DC Sweep • Variable element value

  24. Simulation Methods • Example

  25. Simulation Methods • AC Sweep • Variable source frequency • It is measuable frequency response.

  26. Simulation Methods • Select Marker

  27. Simulation Methods • Bode plot

  28. Simulation Methods • Parametric Analysis • Circuit Drawing • In parametric analysis mode, element value variable must be input in { } .

  29. Simulation Methods • Define Parameter Value

  30. Simulation Methods

  31. Simulation Methods

  32. Simulation Methods • Define Simulation Profile

  33. Simulation Methods • Result

  34. Fundamental Circuit Simulations • Single phase diode rectifier

  35. Fundamental Circuit Simulations • RMS • Step 1 :

  36. Fundamental Circuit Simulations • Step 2: Select RMS() in Right EDIT BOX

  37. Fundamental Circuit Simulations • Step 3: Select waveform variable

  38. Fundamental Circuit Simulations • RMS value of Voltage Source : 220V • Peak value of Voltage Source : 311V

  39. Fundamental Circuit Simulations • Power Calculation (resistor power calculation example)

  40. Fundamental Circuit Simulations

  41. Fundamental Circuit Simulations • Waveform calculation • Resistor power calculation • Pr = Vr * Ir

  42. Fundamental Circuit Simulations

  43. Fundamental Circuit Simulations • Parallel capacitor

  44. Fundamental Circuit Simulations • Voltage doubler

  45. Power Electronics Applications • Full wave rectifier

  46. Power Electronics Applications

  47. Power Electronics Applications • 3 Phase diode rectifier

  48. Power Electronics Applications

  49. Power Electronics Applications • PWM Block & Ideal switch modeling

  50. Power Electronics Applications • PWM Implementation

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