Dc/ac Converters: Analysis, Modeling And Design Consideration
 

This monograph presents a comprehensive and structured study of DC/AC converters, focusing on the fundamental types-current source inverters (CSIs), voltage source inverters (VSIs), and resonant inverters (RIs). The book offers a unified analytical and modeling framework, enabling detailed investigation of electromagnetic processes in inverter power circuits. A particular emphasis is placed on the development and implementation of specialized simulation models, as well as the formulation of general design methodologies applicable across a wide range of converter topologies and operating modes. The content is supported by numerous examples, diagrams, time-domain waveforms, and simulation case studies using MATLAB/Simulink and LTspice environments. The monograph integrates theory, numerical modeling, and engineering design in a coherent manner to bridge the gap between academic research and practical power electronics development. The book is intended for the following audiences
Graduate and PhD students specializing in power electronics, electrical engineering, or related fields.
Academic researchers and teaching staff looking for a modern, structured reference in the field of DC/AC power conversion.
Engineers and system designers working on industrial applications such as electric drives, renewable energy systems, uninterruptible power supplies (UPSs), and high-frequency energy processing.
Developers interested in advanced simulation techniques and design optimization of inverter-based systems.
No prior deep knowledge in inverter modeling is required, but a solid understanding of circuit theory and power electronics principles is beneficial. The approach adopted in this book is methodologically unified, model-driven, and application-oriented. It combines the following
Analytical modeling based on the study of electromagnetic processes in RLC equivalent circuits, suitable for all major inverter classes.
Numerical simulation, using MATLAB/Simulink and LTspice, for accurate dynamic and steady-state analysis.
Design methodology, offering step-by-step procedures to develop and optimize inverters with different topologies and operating modes.
Practical validation, through case studies and simulated experiments, ensuring a direct link between theory and engineering practice.
This hybrid approach ensures consistency, clarity, and relevance for both educational and real-world engineering environments. It is especially useful in contexts where design efficiency, model accuracy, and functional reliability are of critical importance.