Power Electronics With Matlab Ashok Kumar Pdf 2021 -
Introduction
Power electronics is a growing field that deals with the conversion and control of electrical power using solid-state devices. MATLAB is a popular software tool used for modeling, simulation, and analysis of power electronic systems. The book "Power Electronics with MATLAB" by Ashok Kumar provides a comprehensive introduction to power electronics and its simulation using MATLAB.
Book Overview
The book "Power Electronics with MATLAB" by Ashok Kumar covers the fundamental concepts of power electronics, including power semiconductor devices, power electronic converters, and applications. The book emphasizes the use of MATLAB for simulation and analysis of power electronic systems.
Key Topics Covered
- Introduction to Power Electronics: Overview of power electronics, applications, and power semiconductor devices.
- Power Semiconductor Devices: Characteristics and modeling of power semiconductor devices, such as diodes, thyristors, and power transistors.
- Rectifiers and Inverters: Line-commutated rectifiers, force-commutated rectifiers, and inverters.
- DC-DC Converters: Buck, boost, buck-boost, and Ćuk converters.
- Power Electronic Systems: Modeling and simulation of power electronic systems using MATLAB.
- Control of Power Electronic Systems: Control techniques, such as pulse-width modulation (PWM) and phase-angle control.
MATLAB Simulation
The book provides numerous examples and case studies to illustrate the simulation of power electronic systems using MATLAB. The simulations cover:
- Power semiconductor device modeling: Modeling of power semiconductor devices using MATLAB.
- Converter simulation: Simulation of rectifiers, inverters, and DC-DC converters.
- System simulation: Simulation of power electronic systems, including closed-loop control.
Key Features of the Book
- Step-by-step approach: The book provides a step-by-step approach to understanding power electronics and its simulation using MATLAB.
- MATLAB code examples: The book includes numerous MATLAB code examples to illustrate the simulation of power electronic systems.
- Practical applications: The book covers practical applications of power electronics, including renewable energy systems and motor drives.
Who Can Benefit from This Book
- Undergraduate students: Students pursuing undergraduate degrees in electrical engineering, electronics and communication engineering, and allied fields.
- Postgraduate students: Students pursuing postgraduate degrees in power electronics, electrical engineering, and allied fields.
- Research scholars: Research scholars working in the field of power electronics and MATLAB simulation.
- Practicing engineers: Engineers working in the field of power electronics and control systems.
How to Use This Book
- Read the book sequentially: Read the book in a sequential manner to understand the fundamental concepts of power electronics and MATLAB simulation.
- Run MATLAB examples: Run the MATLAB examples provided in the book to gain practical experience.
- Work on projects: Work on projects to apply the concepts learned from the book.
Conclusion
The book "Power Electronics with MATLAB" by Ashok Kumar provides a comprehensive introduction to power electronics and its simulation using MATLAB. The book covers fundamental concepts, MATLAB simulation, and practical applications. It is suitable for undergraduate students, postgraduate students, research scholars, and practicing engineers. By following the guide provided, readers can effectively use the book to learn power electronics and MATLAB simulation.
The textbook Power Electronics with MATLAB® by L. Ashok Kumar, A. Kalaiarasi, and Y. Uma Maheswari serves as an all-inclusive technical guide for engineering students and professionals. It bridges the gap between theoretical power conversion and practical implementation using MATLAB/Simulink for modeling and simulation. Core Content & Technical Scope
The book is structured to lead readers from basic circuit theory to advanced digital control strategies:
Semiconductor Fundamentals: Detailed coverage of modern devices including thyristors, power MOSFETs, IGBTs, and Static Induction Transistors. power electronics with matlab ashok kumar pdf
Power Converters: Comprehensive analysis of four primary conversion types:
AC–DC (Rectifiers): Phase-controlled and uncontrolled systems. DC–DC (Choppers): Voltage and current regulation.
DC–AC (Inverters): Pulse-width modulation (PWM) and multi-level topologies.
AC–AC (Controllers): Cyclo-converters and voltage regulators.
Electrical Drives: Introduction to the dynamics and control of AC and DC motor drives. Integration of MATLAB & Advanced Tools
What distinguishes this work is its heavy reliance on simulation-based learning:
Simulink Modeling: The text provides block parameter settings and step-by-step guides to building virtual power circuits. Introduction Power electronics is a growing field that
Intelligent Systems: It explores advanced applications using the Fuzzy Logic Toolbox and Neural Networks for enhanced control precision.
Digital Control: Specialized sections focus on digital control systems and their simulation in the MATLAB environment. Resources for Students & Educators
Designed as a curriculum-aligned text, it includes several supportive features:
Project Lists: A variety of ready-to-implement MATLAB projects for laboratory work.
Solved Examples: Numerous numerical problems to reinforce conceptual understanding.
Competitive Exam Prep: Includes GATE questions with hints and answers to assist in graduate-level entrance exams.
You can find more details or purchase the text through the official Cambridge University Press page or view its listing on Amazon. Power Electronics with MATLAB - MathWorks Introduction to Power Electronics : Overview of power
How to Use This Resource Effectively
Merely having the PDF on your hard drive won't teach you Power Electronics. Here is a 3-step strategy to use this book effectively:
- Don't Copy-Paste: Type the MATLAB code manually. This helps you understand syntax and debug errors, which is a vital skill for an engineer.
- Tweak Parameters: Once a simulation runs, change the values. What happens if you increase the load resistance? What if the input voltage drops? Experimenting with the models builds intuition.
- Compare with Theory: Before running the simulation, calculate the expected output voltage mathematically. Compare your calculation with the MATLAB result. If they match, you’ve nailed the concept.
Key Concepts Covered in the PDF
If you manage to get your hands on this guide, here are the core modules you should focus on to get the most out of it: