In addition, there are new chapters on the PSpice Advanced Analysis suite of tools: Sensitivity Analysis, Optimizer, Monte Carlo, and Smoke Analysis.The chapters show how circuit performance can effectively be maximised and optimised for variations in component tolerances, temperature effects, manufacturing yields and component stress. The author worked for Cadence for over eight years and supported and delivered OrCAD PSpice training courses all over Europe. The book includes the latest features in the OrCAD 17.2 release and there are exercises with step by step instructions at the end of each chapter that enables the reader to progress based upon their experience and knowledge gained from previous chapters.
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Other chapters include Analog Behaviorial models, Test Benches as well as how to create hierarchical designs. Subsequent chapters explain how the Stimulus Editor is used to define custom analog and digital signals, how the Model Editor is used to view and create new PSpice models and Capture parts and how the Magnetic Parts Editor is used to design transformers and inductors. There are chapters on the different analysis types for DC Bias point, DC sweep, AC frequency sweep, Parametric analysis, Temperature analysis, Performance Analysis, Noise analysis, Sensitivity and Monte Carlo simulation. The book explains how to enter schematics in Capture, set up project types, project libraries and prepare circuits for PSpice simulation.
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Place the voltage and current cu rrent marker across the load.Updated to using OrCAD Release 17.2 and its new features Ĭoverage of PSPICE extra features: PSpice Designer, PSpice Designer Plus, Modelling Application, PSpice Part Search Symbol Viewer, PSpice Report, Associate PSpice model, New delay functions for Behavioural Simulation Models, New Models, Support for negative values in hysteresis voltage and threshold voltage Ī new chapter on PSpice Advanced AnalysisĪnalog Design and Simulation Using OrCAD Capture and PSpice, Second Edition provides step-by-step instructions on how to use the Cadence/OrCAD family of Electronic Design Automation software for analog design and simulation. Make a new simulation profile PSpice>New Simulation Profile> Give any name>Set the simulation time to 0.1sec and other parameters according to requirements 9. governed by the following general relationship reflecting the The. Place ‘PARAM’ in the schematic page and add the variables ‘frequency’, ‘T’, ‘Rload’ and ‘Lload’ and assign values. modeled as a voltage-controlled current source that is swit- All this imposed the creation of a new PSpice schematic ched on as long as the voltage across the gap exceeds the model for an APAG discharge plasma generator, which is value of the plasma ignition voltage Ubr 3. Set the values of the components as required 7. Arrange the components as shown in the figure 6. Place components in the schematic page 5. Make a new project with the name ‘three_phase_square_inverter’ and select the option of analog and mixed A/D. Set load inductance and resistance as given above.ġ. Add MOSFETs IRF450, Resistor, Inductor, VDC, VPULSE and 0/Ground 3. Add all the available libraries to the project 2. Calculator Software modules and settings 1. Repeat the above experiment for a purely inductive load of L = 10 mH.ġ. Observe and plot the FFT of the input and output voltage and current waveforms from fundamental frequency to 1000 Hz. Observe and plot supply current and voltage for the same duration. Lab Instructor: Syed Abdul Rahman KashifĢ. Observe and plot the load voltage and current waveforms from time 0 to 0.1sec (Output voltage across R & L), (Current through L). The nominal values for the inverter are as follows: Vs = 120 Vġ. 1 using the graphical front end of ORCAD. Objective: Part 1: Graphically model the square wave inverter shown in Fig. Compare the same with the t he results obtained from the analytical expressions. Study the dc source (input) current and ac load (output) voltage and current waveforms. Department of Electrical Engineering, UET LahoreĮxperiment DC-AC Inverter: Single-phase Square Wave Inverter Part 1: To get acquainted with the simulation environment for Single-phase Square wave inverter Graphically model and simulate the single-phase square wave inverter i nverter (dc-ac converter) using ORCAD 10.5 and PSpice.