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Dr. Khurram Afridi and Dr. Robert Erickson
This course covers the analysis and design of magnetic components, including inductors and transformers, used in power electronic converters. The course starts with an introduction to physical principles behind inductors and transformers, including the concepts of inductance, core material saturation, airgap and energy storage in inductors, reluctance and magnetic circuit modeling, transformer equivalent circuits, magnetizing and leakage inductance. Multi-winding transformer models are also developed, including inductance matrix representation, for series and parallel structures. Modeling of losses in magnetic components covers...
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This course covers the analysis and design of magnetic components, including inductors and transformers, used in power electronic converters. The course starts with an introduction to physical principles behind inductors and transformers, including the concepts of inductance, core material saturation, airgap and energy storage in inductors, reluctance and magnetic circuit modeling, transformer equivalent circuits, magnetizing and leakage inductance. Multi-winding transformer models are also developed, including inductance matrix representation, for series and parallel structures. Modeling of losses in magnetic components covers core and winding losses, including skin and proximity effects. Finally, a complete procedure is developed for design optimization of inductors in switched-mode power converters. After completing this course, you will: ● Understand the fundamentals of magnetic components, including inductors and transformers ● Be able to analyze and model losses in magnetic components, and understand design trade-offs ● Know how to design and optimize inductors for switched-mode power converters This course assumes ONLY prior completion of Introduction to Power Electronics and Converter Circuits.
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Taught by experts in the field of power electronics: Dr. Khurram Afridi and Dr. Robert Erickson
Covers key concepts in the analysis and design of magnetic components: inductors and transformers
Develops models for losses in magnetic components, including core and winding losses; helps learners understand design trade-offs
Provides a complete procedure for optimizing inductor design in switched-mode power converters
Requires prior completion of Introduction to Power Electronics and Converter Circuits
Focuses specifically on magnetic components and does not cover other aspects of power electronics or circuit design

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Reviews summary

Magnetics for power electronics

Magnetics for Power Electronic Converters is a very popular course that earns rave reviews for its excellent instruction. According to learners, the course is taught by one or more great teachers who do an amazing job of explaining concepts clearly and in a methodical manner. Students claim that they are now confident in their ability to design magnetic components for their own projects. While one student noted that this course wasn't as difficult as another course in the specialization, most students found the activities and quizzes to be a helpful part of the learning process. However, some learners wished that there was more design and harder quizzes. With only three students leaving reviews that were less than five stars, leaving more than 80% of the reviews as five stars, this course earns high marks for preparing students to understand and apply the fundamentals of magnetic components.
Helpful activities and quizzes reinforce learning
"Question 8 was very challenging, but I managed to find the answer with a lot of work and commitment."
"If there was some more design and hard quiz that would be great."
Covers practical applications of magnetic components
"very INSIGHTFUL AND PRACTICAL!"
Well-structured course with engaging slides
"The course structure was great and insightful."
"He takes care of the simple things and keeps even the long lectures engaging and interesting."
Excellent explanations of magnetic component design
"No doubt, this course has sky-rocketed my skills regarding magnetics design for power converters."
"With this course, I am confident enough to design a filter inductor."
"The activities were very important and useful for my learning."
Superb explanations and engaging teaching style
"Prof. Afridi is superb and the way he solves the examples, it teaches a lot."
"Although, magnetics design is not easy to explain, the authors have found a way to present the course in a simple and practical manner..."
Some students felt the course was too short
"Very Short course."
Some resources, such as assignments, are missing
"I would like to inform you that the figures in the quiz are not loading on the Google browser."
"Assignments cannot be downloaded..."

Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in Magnetics for Power Electronic Converters with these activities:
Review from Electromagnetics Course
Electromagnetics concepts will help you understand the fundamentals of magnetic components.
Show steps
  • Review Gauss's law for magnetism and the concept of magnetic flux density.
  • Review Ampere's circuital law and its application to magnetic circuits.
  • Review the concept of inductance and the factors affecting it, such as core material, geometry, and number of turns.
Review Magnetic Fundamentals
Reinforce your understanding of the foundational concepts of magnetic components, such as inductance, reluctance, and magnetic circuits, to prepare you for the in-depth analysis and design covered in the course.
Browse courses on Inductors
Show steps
  • Revisit the concepts of magnetic fields and magnetic materials.
  • Review the basic principles of inductors and transformers, including their construction and operation.
  • Explore the characteristics of magnetic materials, such as permeability and saturation.
  • Practice solving problems related to magnetic circuits and energy storage in magnetic components.
Review the fundamentals of physics
Review the fundamentals of physics to strengthen your understanding of the concepts covered in this course.
Browse courses on Magnetism
Show steps
  • Review the concepts of electric current, voltage, and resistance.
  • Study the principles of magnetism, including the concepts of magnetic fields and magnetic induction.
  • Review the basics of electromagnetism, including the relationship between electric current and magnetic fields.
Ten other activities
Expand to see all activities and additional details
Show all 13 activities
Review 'Design of Magnetic Components' by Erickson and Cuk
Supplement your learning with a comprehensive text that provides in-depth coverage of magnetic component design. This book will provide valuable insights and reinforce the concepts covered in the course.
Show steps
  • Skim through the book to get an overview of its content.
  • Focus on chapters relevant to the topics covered in the course.
  • Take notes and highlight key concepts and equations.
  • Attempt practice problems and exercises to test your understanding.
Inductors and Transformers Tutorial Series
Enroll in an online course or watch video tutorials to gain a deeper understanding of inductors and transformers.
Browse courses on Inductors
Show steps
  • Search for online tutorials or courses on inductors and transformers.
  • Choose a tutorial or course that aligns with your learning style and goals.
  • Follow the tutorials or course modules, taking notes and completing any assignments or quizzes.
Discuss Magnetic Component Losses
Engage in discussions with your peers to explore the different types of losses that occur in magnetic components. This will broaden your understanding of the factors that affect the efficiency of these components.
Show steps
  • Join online forums or study groups dedicated to power electronics.
  • Participate in discussions and ask questions related to core losses and winding losses.
  • Share your knowledge and insights with other participants.
  • Research additional resources and articles to supplement your understanding.
Discussion Forum Participation
Engage in discussions with peers to clarify concepts, share knowledge, and gain different perspectives on the topics covered in this course.
Browse courses on Power Electronics
Show steps
  • Join the course discussion forum.
  • Participate in existing discussions or start new ones.
  • Share your thoughts, ask questions, and respond to others' posts.
Explore Transformer Equivalent Circuits
Enhance your understanding of the behavior of transformers by studying their equivalent circuits. This will enable you to analyze and design transformers more effectively.
Show steps
  • Find online tutorials or resources that explain transformer equivalent circuits.
  • Follow the tutorials to learn about the different types of equivalent circuits, such as T-equivalent and π-equivalent circuits.
  • Practice applying the equivalent circuits to analyze transformer performance.
  • Explore advanced topics related to multi-winding transformers and their equivalent circuits.
Attend a Workshop on Power Converter Design
Expand your knowledge and skills by attending a workshop led by experts in the field of power converter design. This immersive experience will provide hands-on training and allow you to network with other professionals.
Show steps
  • Research and identify relevant workshops in your area or online.
  • Register and attend the workshop.
  • Actively participate in the sessions and ask questions.
  • Take notes and document your learnings.
  • Follow up with the instructors or attendees for further discussions.
Inductor and Transformer Design Calculations
Practice designing inductors and transformers by completing calculations and simulations.
Show steps
  • Find online calculators or simulation tools for inductor and transformer design.
  • Input the required parameters and perform calculations to design inductors and transformers.
  • Compare your results with known designs or use simulation tools to validate your designs.
Practice Inductance and Transformer Calculations
Practice calculations related to inductance and transformers to solidify your understanding of the concepts.
Browse courses on Inductors
Show steps
  • Calculate the inductance of a coil given its dimensions and number of turns.
  • Determine the turns ratio of a transformer given its primary and secondary voltages.
  • Calculate the magnetizing current of a transformer given its core material and geometry.
Design an Inductor for a Power Converter
Apply your knowledge of inductor analysis and design to create a custom inductor for a specific power converter application. This hands-on project will reinforce your understanding of the design process and its practical implications.
Show steps
  • Identify the specifications and requirements for the power converter.
  • Select appropriate core materials and winding configurations.
  • Calculate the inductance, turns ratio, and other parameters of the inductor.
  • Analyze the performance of the inductor using simulation or experimental methods.
  • Optimize the design to meet the desired performance and efficiency targets.
Design and Simulate a Transformer for a Power Converter
Apply the concepts learned in this course to design and simulate a transformer for a power converter.
Browse courses on Transformer Design
Show steps
  • Determine the specifications and requirements for the transformer.
  • Select appropriate core materials, winding configurations, and insulation materials.
  • Design the transformer using simulation software or analytical methods.
  • Simulate the transformer's performance under different operating conditions.
  • Analyze the simulation results and make necessary adjustments to the design.

Career center

Learners who complete Magnetics for Power Electronic Converters will develop knowledge and skills that may be useful to these careers:
Electrical Engineer
As an Electrical Engineer, you will design and develop electrical components and systems for a variety of industries, which could include power generation, transportation, or manufacturing. This course can help you build a solid foundation in the fundamentals of magnetic components, which are essential for the design and development of power electronic converters. You will learn about the different types of magnetic components, how they work, and how to design them for optimal performance. This knowledge will be invaluable as you work to develop new and innovative electrical products.
Power Electronics Engineer
Power Electronics Engineers design, develop, and test power electronic systems, which are used in a wide variety of applications, including power generation, transmission, and distribution. This course can help you build a strong foundation in the fundamentals of magnetic components, which are essential for the design and development of power electronic systems. You will learn about the different types of magnetic components, how they work, and how to design them for optimal performance. This knowledge will be invaluable as you work to develop new and innovative power electronic systems.
Controls Engineer
Controls Engineers design, develop, and test control systems, which are used in a wide variety of applications, including manufacturing, robotics, and transportation. This course can help you build a foundation in the fundamentals of magnetic components, which are used in many control systems. You will learn about the different types of magnetic components, how they work, and how to design them for optimal performance. This knowledge will be helpful as you work to develop new and innovative control systems.
Product Design Engineer
Product Design Engineers design and develop new products, which can include anything from consumer electronics to medical devices. This course can help you build a foundation in the fundamentals of magnetic components, which are used in many products. You will learn about the different types of magnetic components, how they work, and how to design them for optimal performance. This knowledge will be helpful as you work to develop new and innovative products.
Systems Engineer
Systems Engineers design, develop, and test complex systems, which can include anything from aircraft to software systems. This course can help you build a foundation in the fundamentals of magnetic components, which are used in many systems. You will learn about the different types of magnetic components, how they work, and how to design them for optimal performance. This knowledge will be helpful as you work to develop new and innovative systems.
Research Scientist
Research Scientists conduct research in a variety of fields, including physics, chemistry, and biology. This course can help you build a foundation in the fundamentals of magnetic components, which are used in many research applications. You will learn about the different types of magnetic components, how they work, and how to design them for optimal performance. This knowledge will be helpful as you work to develop new and innovative research methods and technologies.
Technical Writer
Technical Writers create documentation for a variety of products and services, including software, hardware, and medical devices. This course can help you build a foundation in the fundamentals of magnetic components, which are used in many products and services. You will learn about the different types of magnetic components, how they work, and how to design them for optimal performance. This knowledge will be helpful as you work to create clear and concise documentation for technical products and services.
Patent Attorney
Patent Attorneys help clients obtain patents for their inventions. This course can help you build a foundation in the fundamentals of magnetic components, which are used in many inventions. You will learn about the different types of magnetic components, how they work, and how to design them for optimal performance. This knowledge will be helpful as you work to help clients obtain patents for their inventions.
Sales Engineer
Sales Engineers sell technical products and services to businesses and organizations. This course can help you build a foundation in the fundamentals of magnetic components, which are used in many products and services. You will learn about the different types of magnetic components, how they work, and how to design them for optimal performance. This knowledge will be helpful as you work to sell technical products and services to businesses and organizations.
Marketing Manager
Marketing Managers develop and implement marketing campaigns for products and services. This course may help you build a foundation in the fundamentals of magnetic components, which are used in many products and services. You will learn about the different types of magnetic components, how they work, and how to design them for optimal performance. This knowledge may be helpful as you work to develop and implement marketing campaigns for products and services that use magnetic components.
Business Analyst
Business Analysts analyze business processes and systems to identify areas for improvement. This course may help you build a foundation in the fundamentals of magnetic components, which are used in many business processes and systems. You will learn about the different types of magnetic components, how they work, and how to design them for optimal performance. This knowledge may be helpful as you work to analyze business processes and systems to identify areas for improvement.
Financial Analyst
Financial Analysts analyze financial data to make investment recommendations. This course may help you build a foundation in the fundamentals of magnetic components, which are used in many financial applications. You will learn about the different types of magnetic components, how they work, and how to design them for optimal performance. This knowledge may be helpful as you work to analyze financial data to make investment recommendations.
Human Resources Manager
Human Resources Managers oversee the human resources department of an organization. This course may help you build a foundation in the fundamentals of magnetic components, which are used in many human resources applications. You will learn about the different types of magnetic components, how they work, and how to design them for optimal performance. This knowledge may be helpful as you work to oversee the human resources department of an organization.
Project Manager
Project Managers plan and execute projects. This course may help you build a foundation in the fundamentals of magnetic components, which are used in many projects. You will learn about the different types of magnetic components, how they work, and how to design them for optimal performance. This knowledge may be helpful as you work to plan and execute projects.
Teacher
Teachers teach students in a variety of subjects. This course may help you build a foundation in the fundamentals of magnetic components, which are used in many teaching applications. You will learn about the different types of magnetic components, how they work, and how to design them for optimal performance. This knowledge may be helpful as you work to teach students in a variety of subjects.

Reading list

We've selected 20 books that we think will supplement your learning. Use these to develop background knowledge, enrich your coursework, and gain a deeper understanding of the topics covered in Magnetics for Power Electronic Converters.
This journal publishes original research papers on all aspects of power electronics.
Provides a detailed treatment of the electromagnetic analysis and design of magnetic components for power electronics.
Covers the fundamentals of magnetic components and their applications in power electronics. It is written for practicing engineers and researchers in the field of power electronics.
Provides a comprehensive treatment of the design of magnetic components for high-frequency converters.
Offers an introduction to all types of magnetic components used in switched-mode power converters. It covers materials, design techniques, and analysis methods.
Provides a comprehensive treatment of the fundamentals of power electronics.
Provides a practical guide to the design of power magnetics.
Provides a comprehensive treatment of high-frequency magnetic components. It covers the fundamental principles of magnetics, the design and analysis of magnetic components, and their application in high-frequency power converters.
Provides a comprehensive treatment of power converter circuits. It covers the basic principles of power converters, the design and analysis of power converter circuits, and their application in various industries.
Provides a comprehensive treatment of the magnetic materials used in power transformers.
Provides a comprehensive overview of magnetic materials and their applications. It covers the fundamental principles of magnetism, the properties of magnetic materials, and the application of magnetic materials in power electronics.
Provides a comprehensive treatment of electric machinery fundamentals. It covers the basic principles of electric machinery, the design and analysis of electric machinery, and their application in various industries.
Provides a comprehensive overview of the magnetic properties of materials. It covers the fundamentals of magnetic materials, including magnetic materials, magnetic properties, and magnetic applications.
Provides a comprehensive overview of electromagnetism. It covers the fundamental principles of electromagnetism, the design and analysis of electromagnetic devices, and the application of electromagnetism in power systems.
Provides a comprehensive overview of electric power systems. It covers the fundamental principles of electric power systems, the design and analysis of electric power systems, and the application of electric power systems in power systems.
Provides a comprehensive overview of power electronics. It covers the basics of power electronics, including power semiconductor devices, power converters, and magnetic components.
Provides a comprehensive overview of the magnetic materials and their applications. It covers the basics of magnetic materials, including magnetic materials, magnetic properties, and magnetic applications.

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