Averaged-Switch Modeling and Simulation from Coursera

This course can also be taken for academic credit as ECEA 5705, part of CU Boulder’s Master of Science in Electrical Engineering degree.

This is Course #1 in the Modeling and Control of Power Electronics course sequence. The course is focused on practical design-oriented modeling and control of pulse-width modulated switched mode power converters using analytical and simulation tools in time and frequency domains. A design-oriented analysis technique known as the Middlebrook's feedback theorem is introduced and applied to analysis and design of voltage regulators and other feedback circuits. Furthermore, it is shown how circuit averaging and averaged-switch modeling techniques lead to converter averaged models suitable for hand analysis, computer-aided analysis, and simulations of converters. After completion of this course, the student will be able to practice design of high-performance control loops around switched-mode power converters using analytical and simulation techniques.

We strongly recommend students complete the CU Boulder Power Electronics specialization before enrolling in this course (course numbers provided for students in CU Boulder's MS-EE program):

● Introduction to Power Electronics (ECEA 5700)

● Converter Circuits (ECEA 5701)

● Converter Control (ECEA 5702)

After completing this course, you will be able to:

● Explain operation and modeling of switched-mode power converters

● Model open-loop transfer functions and frequency responses

● Design closed-loop regulated switched-mode power converters

● Verify operation of switched-mode power converters by simulations

● Understand the Feedback Theorem principles

● Apply the Feedback Theorem to practical design examples

● Derive averaged switch models of and averaged circuit models of power converters

● Apply averaged-switch modeling techniques to analysis and design and simulations of power converters

What's inside

Syllabus

Modeling, Control and Simulation of Switched-Mode Power Converters

Review of modeling, control and simulation of switched-mode power converters

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Provides an industry-standard analytical and simulation-based approach to modeling and controlling pulse-width modulated switched mode power converters

Instructors Dr. Dragan Maksimovic is recognized for their work in electrical engineering and power electronics

Course 1 of a sequence of courses on the topic of Modeling and Control of Power Electronics

Students can take this course for academic credit through CU Boulder’s Master of Science in Electrical Engineering degree

Teaches the Feedback Theorem which is used in the analysis and design of power electronics

Students are expected to have already completed Introduction to Power Electronics, Converter Circuits, and Converter Control before taking this course

Reviews summary

Advanced power electronics modeling & control

According to students, this course offers a deep dive into averaged-switch modeling and simulation for power converters, with a largely positive reception among those with the necessary background. Learners particularly praise the instructor's expertise and clarity in breaking down complex topics like Middlebrook's Feedback Theorem and deriving averaged models, making them actionable for practical design-oriented analysis. However, some find the course demanding if prerequisites are not met, advising a solid foundational understanding is crucial.

Provides comprehensive coverage of averaged-switch modeling and Feedback Theorem.

"A very comprehensive course on averaged-switch modeling. The content is dense but invaluable for practical design work."

"Excellent material, especially the sections on deriving averaged models."

"Solid course for advanced power electronics. The averaged-switch modeling part is very detailed and useful."

"This course significantly deepened my understanding of power converter control."

Emphasizes design-oriented analysis and practical simulation tools.

"The course is focused on practical design-oriented modeling and control... simulations are well-integrated."

"I particularly appreciated the application of the Feedback Theorem for design work."

"It really helped me bridge the gap between theory and simulation for my projects."

"The emphasis on design-oriented analysis is perfect for professionals."

Instructor effectively simplifies complex power electronics concepts.

"The instructor's depth of knowledge and ability to break down complex topics... is truly remarkable."

"Excellent material... The instructor is top-notch. It's challenging but rewarding."

"This course significantly deepened my understanding... The instructor's explanations of the averaged models are incredibly precise and actionable."

"Good course overall... The instructor knows his stuff."

Some found the pace fast; few desired more hands-on labs.

"Sometimes the pace felt a bit fast, but overall, highly recommended."

"I struggled a bit with connecting it to real-world scenarios without more hands-on labs or practical examples."

"Some parts felt a bit rushed, but the core concepts are well-covered."

"The speed was overwhelming at times. It seems like a great course for highly experienced engineers, but less so for someone needing a refresher."

Success heavily depends on having a solid foundation in power electronics.

"It assumes you already have a solid background in basic power electronics, as stated."

"Make sure you're comfortable with the foundational courses first."

"This course is definitely not for beginners; prior knowledge of power converter circuits and control is essential."

"I found this course extremely difficult without a stronger background... not taking recommended prerequisites was a mistake on my part."

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 Averaged-Switch Modeling and Simulation with these activities:

Review basic circuit analysis techniques

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Refreshes skills that are essential for the course

Browse courses on Circuit Analysis

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Review your notes or textbooks on basic circuit analysis techniques
Solve practice problems to test your understanding

Review modeling and control of power electronics

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Provides the book that ties to the instructors and has valuable information on the course

View Fundamentals of Power Electronics on Amazon

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Purchase the book.
Read through the book and take notes
Review the notes and practice problems at the back of each chapter

Follow tutorials on power electronics

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Provides practice and allows for going at your own pace

Browse courses on Power Electronics

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Find tutorials on power electronics from reputable sources
Follow the tutorials step-by-step and complete the exercises
Take notes and ask questions if needed

Five other activities

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Join a study group or participate in online forums

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Provides opportunity to ask questions, share knowledge and collaborates on problem-solving

Browse courses on Power Electronics

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Find a study group or online forum that focuses on power electronics
Join the group or forum and participate in the discussions
Ask questions, share your knowledge, and collaborate with others on problem-solving

Practice using analytical and simulation tools

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Develops skills with the tools that will be used in the course

Browse courses on Analytical Tools

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Find practice problems or exercises online or in textbooks
Set a timer and try to solve the problems within the time limit
Check your answers and identify areas where you need more practice
Repeat the process until you are confident in your ability to solve the problems

Attend a workshop on power electronics

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Allows for hands-on learning and asking questions

Browse courses on Power Electronics

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Find a workshop on power electronics that fits your schedule and interests
Register for the workshop
Attend the workshop and participate in the activities
Take notes and ask questions

Develop a presentation on a power electronics topic

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Develops skills at presenting information and researching a topic

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Choose a topic related to power electronics
Research the topic and gather information from books, articles, and websites
Organize the information into a logical presentation
Create slides or other visual aids to support your presentation
Practice your presentation and get feedback from others

Design and simulate a power converter

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Deepens knowledge by putting theory into practice

Browse courses on Power Converters

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Choose a power converter design project
Research and gather information about the design
Design the power converter using analytical and simulation tools
Build and test the power converter
Write a report on the project

Career center

Learners who complete Averaged-Switch Modeling and Simulation will develop knowledge and skills that may be useful to these careers:

Power Electronics Engineer

Power Electronics Engineers design, develop, and test power electronics systems, such as those used in electric vehicles, solar energy systems, and industrial automation. This course provides a strong foundation in the modeling, control, and simulation of switched-mode power converters, which are essential components in these systems. By completing this course, you will gain the skills and knowledge necessary to succeed as a Power Electronics Engineer.

See salaries and explore the career path for Power Electronics Engineer

Control Systems Engineer

Control Systems Engineers design, develop, and test control systems for a variety of applications, including industrial automation, robotics, and aerospace. This course provides a strong foundation in the modeling, control, and simulation of switched-mode power converters, which are often used in control systems. By completing this course, you will gain the skills and knowledge necessary to succeed as a Control Systems Engineer.

See salaries and explore the career path for Control Systems Engineer

Power Conversion Engineer

Power Conversion Engineers design, develop, and test power conversion systems, such as those used in data centers, telecommunications, and renewable energy. This course provides a strong foundation in the modeling, control, and simulation of switched-mode power converters, which are essential components in these systems. By completing this course, you will gain the skills and knowledge necessary to succeed as a Power Conversion Engineer.

See salaries and explore the career path for Power Conversion Engineer

Power Electronics Designer

Power Electronics Designers design, develop, and test power electronics circuits and systems. This course provides a strong foundation in the modeling, control, and simulation of switched-mode power converters, which are essential components in these circuits and systems. By completing this course, you will gain the skills and knowledge necessary to succeed as a Power Electronics Designer.

See salaries and explore the career path for Power Electronics Designer

Electrical Engineer

Electrical Engineers design, develop, and test electrical systems and equipment, such as those used in power generation, transmission, and distribution. This course provides a strong foundation in the modeling, control, and simulation of switched-mode power converters, which are essential components in many types of electrical systems. By completing this course, you will gain the skills and knowledge necessary to succeed as an Electrical Engineer.

See salaries and explore the career path for Electrical Engineer

Electronics Engineer

Electronics Engineers design, develop, and test electronic circuits and systems, such as those used in computers, telecommunications, and consumer products. This course provides a strong foundation in the modeling, control, and simulation of switched-mode power converters, which are essential components in many types of electronic circuits and systems. By completing this course, you will gain the skills and knowledge necessary to succeed as an Electronics Engineer.

See salaries and explore the career path for Electronics Engineer

Renewable Energy Engineer

Renewable Energy Engineers design, develop, and test renewable energy systems, such as those used to generate solar, wind, and hydropower. This course provides a strong foundation in the modeling, control, and simulation of switched-mode power converters, which are essential components in many types of renewable energy systems. By completing this course, you will gain the skills and knowledge necessary to succeed as a Renewable Energy Engineer.

See salaries and explore the career path for Renewable Energy Engineer

Automotive Engineer

Automotive Engineers design, develop, and test automotive systems, such as those used in engines, transmissions, and brakes. This course provides a strong foundation in the modeling, control, and simulation of switched-mode power converters, which are essential components in many types of automotive systems. By completing this course, you will gain the skills and knowledge necessary to succeed as an Automotive Engineer.

See salaries and explore the career path for Automotive Engineer

Power System Engineer

Power System Engineers design, develop, and test power systems, such as those used to transmit and distribute electricity. This course provides a strong foundation in the modeling, control, and simulation of switched-mode power converters, which are essential components in many types of power systems. By completing this course, you will gain the skills and knowledge necessary to succeed as a Power System Engineer.

See salaries and explore the career path for Power System Engineer

Robotics Engineer

Robotics Engineers design, develop, and test robots, such as those used in manufacturing, healthcare, and space exploration. This course provides a strong foundation in the modeling, control, and simulation of switched-mode power converters, which are essential components in many types of robots. By completing this course, you will gain the skills and knowledge necessary to succeed as a Robotics Engineer.

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Mechatronics Engineer

Mechatronics Engineers design, develop, and test mechatronic systems, such as those used in industrial automation, medical devices, and transportation systems. This course provides a strong foundation in the modeling, control, and simulation of switched-mode power converters, which are essential components in many types of mechatronic systems. By completing this course, you will gain the skills and knowledge necessary to succeed as a Mechatronics Engineer.

See salaries and explore the career path for Mechatronics Engineer

Power Electronics Application Engineer

Power Electronics Application Engineers design, develop, and test power electronics applications, such as those used in electric vehicles, solar energy systems, and industrial automation. This course provides a strong foundation in the modeling, control, and simulation of switched-mode power converters, which are essential components in these applications. By completing this course, you will gain the skills and knowledge necessary to succeed as a Power Electronics Application Engineer.

See salaries and explore the career path for Power Electronics Application Engineer

Research Scientist (Power Electronics)

Research Scientists (Power Electronics) conduct research in the field of power electronics, which includes the development of new power electronics devices, circuits, and systems. This course provides a strong foundation in the modeling, control, and simulation of switched-mode power converters, which are essential components in many types of power electronics systems. By completing this course, you will gain the skills and knowledge necessary to succeed as a Research Scientist (Power Electronics).

See salaries and explore the career path for Research Scientist (Power Electronics)

Power Electronics Product Manager

Power Electronics Product Managers manage the development and marketing of power electronics products, such as those used in electric vehicles, solar energy systems, and industrial automation. This course provides a strong foundation in the modeling, control, and simulation of switched-mode power converters, which are essential components in these products. By completing this course, you will gain the skills and knowledge necessary to succeed as a Power Electronics Product Manager.

See salaries and explore the career path for Power Electronics Product Manager

Power Electronics Consultant

Power Electronics Consultants provide consulting services to companies in the field of power electronics, which includes the design, development, and testing of power electronics devices, circuits, and systems. This course provides a strong foundation in the modeling, control, and simulation of switched-mode power converters, which are essential components in many types of power electronics systems. By completing this course, you will gain the skills and knowledge necessary to succeed as a Power Electronics Consultant.

See salaries and explore the career path for Power Electronics Consultant

Averaged-Switch Modeling and Simulation

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Advanced power electronics modeling & control

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