Understanding Power Semiconductors in the Evolving Field of Power Electronics

Power electronics, a dynamic and ever-evolving field, increasingly relies on intricate devices that can efficiently manage electrical power. This article delves into power semiconductors, their role, and the extensive use of inductors in power electronics, not common in microprocessors and other chips. We provide a comprehensive overview, highlighting the importance of inductors and offering insights from renowned educational resources.

The Evolution of Power Semiconductors

The significance of power semiconductors is undeniable. These devices have become increasingly sophisticated, especially as research continues to push the boundaries of new material and design advancements. The field of power electronics is no longer a niche area but a vast expanse of knowledge and application.

The Importance of Inductors in Power Electronics

Power electronics heavily utilize inductors, which are integral to the functioning of power circuits. Unlike microprocessors and other chips, inductors play a crucial role in energy storage and controlled switching processes. Familiarizing oneself with the concept of inductors is crucial for those venturing into power electronics. You can explore these concepts further through the following comprehensive courses:

Comprehensive Course on Magnetics

For a more detailed understanding of inductors and their applications, the University of Colorado Boulder (CU Boulder) offers a 5-hour course on magnetics. This course delves into the intricacies of magnetic components and their integration in power electronics. Complete this course to gain a deep understanding of the foundational principles of power electronics.

NOC: Power Electronics - IIT Delhi

The Indian Institute of Technology (IIT) Delhi offers an outstanding course titled 'NOC: Power Electronics.' This no-credit online course, delivered by Professor [Name], provides an exhaustive exploration of power processing electronic circuits. You will learn about rectifiers, AC voltage controllers, frequency converters, DC-DC converters, and inverters, along with basic power semiconductor devices such as SCRs, power BJTs, IGBTs, and MOSFETs.

6.622 Circuits for Energy Conversion and Control

This course, also produced by the same institution, focuses on the modeling, analysis, design, control, and application of circuits for energy conversion and control. Described by the Institute of Electrical and Electronics Engineers (IEEE), power electronics technology encompasses the use of electronic components, application of circuit theory and design techniques, and the development of analytical tools for efficient electronic conversion control and conditioning of electric power.

NOC: Fundamental of Power Electronics - IISc Bangalore

For an introduction to the basics of power electronic devices and converters, the Indian Institute of Science (IISc) Bangalore presents 'NOC: Fundamental of Power Electronics.' Delivered by Prof. Vivek Agarwal and Prof. , this course covers the basic working principles, operating modes, and analysis of various converters, including DC-DC, DC-AC, AC-DC, and AC-AC converters. Additionally, control of power electronic converters and specialized concepts like matrix converters, active rectifiers, and space vector modulation are explained. Practical aspects such as gate drives, snubbers, and heat sinking are also covered, along with applications in renewable energy, power quality, and more.

Conclusion

Understanding power semiconductors is essential in the rapidly advancing field of power electronics. By familiarizing yourself with the role of inductors and exploring the extensive resources available, you can gain a profound knowledge of this crucial aspect of power electronics technology. Whether you are a beginner or an advanced learner, these resources provide a comprehensive foundation to build upon.