The book includes numerous solved examples, exercise problems, and GATE-level questions, making it excellent for both self-study and university courses. 2. Key Topics Covered
Engineers can alter circuit parameters instantly to observe changes in waveforms.
Switch-mode power supplies (SMPS) are analyzed extensively under continuous conduction mode (CCM) and discontinuous conduction mode (DCM). : Step-down voltage topologies. power electronics with matlab ashok kumar pdf
Open MATLAB, type simulink in the command window, create a blank model, and navigate to the library to fetch: DC Voltage Source (Input Voltage, Vincap V sub i n end-sub IGBT or MOSFET (The controlled semiconductor switch) Diode (The freewheeling diode) Series RLC Branch (Configured as an Inductor, Series RLC Branch (Configured as a Capacitor, Resistor (The Load, Phase 2: Wiring and Control
: To explain the operational physics of semiconductor devices alongside mathematical modeling. If a specific text is unavailable
Power electronics involves switching solid-state devices—such as diodes, thyristors, MOSFETs, and IGBTs—to control and modify electrical power. Because these devices switch at high frequencies, analyzing them using traditional mathematical methods can be incredibly tedious and prone to error.
Ashok Kumar does a great job of explaining the switching characteristics of devices like MOSFETs and IGBTs, and then immediately showing you how to model them. If you are struggling with lab simulations, this PDF is a lifesaver. 💻⚡ which provides fully built
: Specialized sections focus on digital control systems and their simulation in the MATLAB environment. Resources for Students & Educators
Rectifiers convert alternating current from the grid into direct current.
If a specific text is unavailable, highly parallelized learning can be found via the official MathWorks documentation (Simscape Electrical examples), which provides fully built, downloadable digital models for every major converter type.