Design and Modeling of DC-DC Converters & DC-AC Inverters from Udemy

Course Description:

In this course, you will learn the modeling and simulation concepts of different power systems such as DC-DC converters and DC-AC inverters including multilevel inverters. You will learn to model the systems and design their controller (PID) in MATLAB/ The course will teach you modelling of various systems and design different controllers for them. You will be able to learn the basic concepts of total harmonic distortion (THD), RMS and

Some highlights

1. Well explained theoretical concepts.

2. Teaching with the flavour of hardware implementation

3. Modeling techniques of real systems

4. Simulink modeling of power systems.

5. Designing and Analysis of different systems

What you’ll learn

Control System Basics
System concept and application
Modeling and control of Buck Converter
Modeling and control of Buck-Boost converter
Modeling and control of Fly-back Converter
Modeling and control of single phase inverters
SPWM modeling technique of inverters
Modeling and control of 3-phase inverters
Multilevel inverter design in SIMULINK
Design of Inverters in SIMULINK

Are there any course requirements or prerequisites?

· MATLAB Software

· Basics of MATLAB

Who this course is for:

1) If you wanted to learn modeling of power systems, then you should take this course.

2) If you are an engineering graduate in control, then you must take this course.

3) If you are a Ph.D. research scholar, then you must take this course.

4) If you are a control engineer and wanted to learn more about designing and simulation of power systems, then you should take this course.

What's inside

Learning objectives

Control system basics
System concept and application
Modelling of dc motor and its control

Modelling and control of power systems
Modelling and control of buck-boost converters
Simulation of systems using simulink

Control system basics
System concept and application
Modelling of dc motor and its control
Modelling and control of power systems
Modelling and control of buck-boost converters
Simulation of systems using simulink

Syllabus

SIMULINK Design of Fly-Back Converter - Part 1

SIMULINK Design of Fly-Back Converter - Part 2

Introduction

Need of Power Converters

Traffic lights

Read about what's good

what should give you pause

and possible dealbreakers

Focuses on modeling and simulation of DC-DC converters and DC-AC inverters, which are essential skills for power system design and analysis

Emphasizes Simulink modeling, which is a widely used tool in industry for simulating and analyzing dynamic systems, including power electronic converters

Covers total harmonic distortion (THD) analysis, which is crucial for evaluating the performance and quality of power electronic converters and inverters

Requires MATLAB software, which may pose a barrier for students who do not have access to it or are not familiar with its use

Assumes a basic understanding of MATLAB, so learners without this background may need to acquire it before or during the course

Includes a project on PMSM motor control, which allows learners to apply their knowledge and skills to a practical application in electrical engineering

Reviews summary

Power electronics simulation in simulink

According to learners who have completed the course, it provides a solid foundation in modeling and simulating power electronics systems like DC-DC converters and DC-AC inverters using MATLAB/SIMULINK. Many found the coverage of various converter types and their control design to be particularly helpful and practical. While the course is considered comprehensive for its scope, some reviews suggest that a strong background in control systems and MATLAB/SIMULINK is genuinely needed to keep up, as the material can be challenging at times.

The final project applies concepts to a motor control problem.

"The PMSM motor control project at the end was a good way to tie everything together."

"Applying the control and modeling techniques to a motor was a practical exercise."

Covers a wide range of DC-DC and DC-AC types.

"I liked that the course covered Buck, Boost, Buck-Boost, Fly-back, single-phase, three-phase, and multilevel inverters."

"The breadth of topics on different power converters is quite extensive for a single course."

"It was good to see examples for various configurations of converters and inverters."

Pairs theory with simulation for better understanding.

"The instructor did a good job explaining the theoretical concepts behind each converter type before diving into the simulation."

"I felt the balance between theory and practical application was well-managed."

"Understanding the operating principles was crucial, and the course delivered on the theoretical side."

Focuses heavily on hands-on simulation practice.

"The SIMULINK exercises were incredibly practical and helped solidify the concepts learned in the lectures."

"I appreciated the step-by-step guide on modeling different converters in SIMULINK."

"Applying the theory directly in SIMULINK made the learning concrete and applicable to real-world problems."

"Learning to design and simulate controllers for the converters using SIMULINK was a major highlight."

Demanding and assumes strong background.

"This course is not for absolute beginners; you really need a solid grasp of control systems and MATLAB before starting."

"I found the material quite challenging, especially the control design aspects, without a strong prior background."

"Make sure your MATLAB and SIMULINK skills are up to par before enrolling."

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 Design and Modeling of DC-DC Converters & DC-AC Inverters with these activities:

Review Control Systems Fundamentals

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Solidify your understanding of control systems, which is essential for designing and controlling DC-DC converters and DC-AC inverters.

Browse courses on Control Systems

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Review basic control system concepts like open-loop and closed-loop systems.
Study transfer functions and their role in system modeling.
Practice analyzing system stability using techniques like Bode plots.

Practice MATLAB/Simulink Modeling

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Enhance your proficiency in MATLAB/Simulink, the primary tool used in this course for modeling and simulating power systems.

Browse courses on Simulink

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Work through Simulink tutorials on modeling basic electrical circuits.
Practice creating and simulating transfer functions in Simulink.
Familiarize yourself with Simulink's control system toolbox.

Read 'Power Electronics: Converters, Applications, and Design'

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Supplement your learning with a comprehensive textbook on power electronics to gain a deeper understanding of the subject.

View Power Electronics on Amazon

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Read the chapters related to DC-DC converters and DC-AC inverters.
Work through the example problems and exercises in the book.
Compare the book's approach to modeling with the methods taught in the course.

Four other activities

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Show all seven activities

Simulate a Buck Converter with PID Control

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Apply your knowledge by building a Simulink model of a buck converter and implementing a PID controller to regulate its output voltage.

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Develop a Simulink model of a buck converter circuit.
Design a PID controller for the buck converter using appropriate tuning methods.
Simulate the closed-loop system and analyze its performance.
Document your design process and simulation results.

Create a Blog Post on Multilevel Inverters

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Solidify your understanding of multilevel inverters by explaining their operation and advantages in a blog post.

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Research different types of multilevel inverter topologies.
Write a clear and concise explanation of how multilevel inverters work.
Include diagrams and simulations to illustrate your points.
Publish your blog post on a relevant platform.

Analyze THD of Different Inverter Topologies

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Improve your ability to analyze the total harmonic distortion (THD) of different inverter topologies through repetitive calculations and simulations.

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Simulate different inverter topologies in Simulink.
Calculate the THD of the output voltage for each topology.
Compare the THD values and analyze the factors that affect them.

Read 'Modern Power Electronics and AC Drives'

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Expand your knowledge of AC drives and their control by studying a specialized textbook on the subject.

View Power Electronics in Renewable Energy Systems... on Amazon

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Focus on the chapters related to AC motor drives and their control.
Study the different control techniques for AC motors.
Compare the book's approach to AC drive control with the methods discussed in the course.

Career center

Learners who complete Design and Modeling of DC-DC Converters & DC-AC Inverters will develop knowledge and skills that may be useful to these careers:

Power Electronics Engineer

A Power Electronics Engineer designs, develops, and tests power electronic systems and components. This often involves working with DC to DC converters and DC to AC inverters, making this course directly relevant. The course helps build a foundation in modelling and simulation of different power systems using MATLAB and Simulink, invaluable tools in this field. Learning to design controllers and analyze systems is key to success as a Power Electronics Engineer. The course's focus on total harmonic distortion and RMS value calculation may also be useful in improving designs.

See salaries and explore the career path for Power Electronics Engineer

Control Systems Engineer

The role of a Control Systems Engineer involves designing and implementing control systems for various engineering applications. This course directly addresses the core skills needed for this role. In particular, you will be taught how to design controllers using integral proportional derivative control design. Because this course teaches control of buck converters, buck boost converters, and flyback converters, students will be taught practical information. In addition to the modelling and simulation techniques taught in this course, you will also learn how to simulate systems using SIMULINK which may be useful.

See salaries and explore the career path for Control Systems Engineer

Electrical Engineer

An Electrical Engineer designs, develops, and tests electrical equipment and systems. For those specializing in power systems, this course may be exceptionally beneficial. The detailed exploration of DC to DC converters and DC to AC inverters, coupled with modeling and simulation techniques, directly aligns with the responsibilities of an Electrical Engineer. This course helps build familiarity with MATLAB and Simulink. The focus on total harmonic distortion and RMS calculations can also be useful. Electrical engineers may also be interested in the course's project on permanent magnet synchronous motor control.

See salaries and explore the career path for Electrical Engineer

Simulation Engineer

A Simulation Engineer develops and implements simulations to analyze and predict the behavior of complex systems. This course focuses on the simulation and design of DC to DC converters and DC to AC inverters. By teaching modeling techniques using MATLAB and Simulink, this course may give you the kind of the experience that you can translate into a simulation engineer role. The course's simulation and analysis of harmonic distortion could prepare you for analyzing signal integrity, power integrity, and electromagnetic compatibility.

See salaries and explore the career path for Simulation Engineer

Renewable Energy Engineer

Renewable Energy Engineers design and develop systems that harness energy from renewable sources. This course may be useful, particularly if your work involves power conversion or grid integration. The DC to DC converter and DC to AC inverter modeling and simulation skills taught can be applied to renewable energy systems like solar and wind power. The course material on Simulink design of inverters and rectifiers may also be useful, since these are common components of renewable power applications.

See salaries and explore the career path for Renewable Energy Engineer

Power Systems Analyst

A Power Systems Analyst evaluates the performance and reliability of electrical power systems. This course may be a good fit, especially if the role involves modeling and simulation. The course will expose you to the modeling of DC to DC converters and DC to AC inverters using MATLAB and Simulink and prepares you to analyze the performance of such systems. You may find the course's focus on harmonic distortion and RMS calculations particularly helpful for power quality analysis.

See salaries and explore the career path for Power Systems Analyst

Hardware Engineer

Hardware Engineers design, develop, and test computer hardware and related systems. This course may be beneficial, particularly for those involved in power supply design or embedded systems development. The knowledge of DC to DC converters and DC to AC inverters is relevant to power management in hardware systems. In addition, this course uses hardware implementation, analysis, and design to instruct. The course's use of SIMULINK may be useful for hardware modelling.

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Firmware Engineer

Firmware Engineers develop the software that controls hardware devices. This course may be helpful, particularly if you are working with power electronics or motor control applications. Understanding the principles of DC to DC converters, DC to AC inverters, and control systems can be valuable for developing efficient and reliable firmware. This course will help you develop SPWM modelling techniques that can aid in the analysis of firmware.

See salaries and explore the career path for Firmware Engineer

Test Engineer

Test Engineers design and implement tests to ensure the quality and reliability of products. For those working with power electronic systems, this course may be relevant. The knowledge of DC to DC converters and DC to AC inverters is beneficial for understanding the systems being tested. The modeling and simulation skills taught in the course allows the test engineer to develop test protocols, as well as predict and analyze failures. You should take this course to broaden your knowledge in DC to AC inverters and DC to DC converters.

See salaries and explore the career path for Test Engineer

Product Engineer

A Product Engineer manages the lifecycle of a product. This course may be helpful for Product Engineers working with power electronics or electrical systems. Understanding the design, modeling, and simulation of DC to DC converters and DC to AC inverters provides valuable context for product development and improvement. Because the course aims to teach concepts with an emphasis on hardware implementation, product engineers who take the course will have greater insight into system design.

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Application Engineer

Application Engineers provide technical support and guidance to customers using a company's products. This course may be beneficial for Application Engineers supporting power electronic products. The knowledge of DC to DC converters and DC to AC inverters allows Application Engineers to answer customer questions and troubleshoot issues more effectively. Application engineers will benefit from the course through its lessons on buck boost converters, DC motor modeling, and power systems simulation.

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Sales Engineer

A Sales Engineer sells complex technical products or services to businesses. This course may provide a foundation, especially if you're selling power electronic components or systems. Understanding the principles of DC to DC converters and DC to AC inverters enables you to communicate effectively with technical clients. Learning more about multilevel inverter design in SIMULINK may be useful. Taking courses like these will improve sales performance.

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Technical Writer

Technical Writers create documentation for technical products and services. This course may be helpful, particularly if you are documenting power electronic systems or related software. The course covers both DC to AC inverters and DC to DC converters. Understanding the principles and terminology related to DC to DC converters and DC to AC inverters enables you to write accurate and informative documentation. Simulink design will be particularly useful to master.

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Project Manager

Project Managers plan, execute, and close projects. This course may be useful, especially if you are managing projects involving power electronics or electrical systems. Having a basic understanding of DC to DC converters and DC to AC inverters helps you understand project requirements and communicate effectively with technical teams. You may find project management to be a good fit. This course focuses on control system basics, system concept, and application.

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Technical Recruiter

Technical Recruiters find and recruit qualified candidates for technical positions. This course may be helpful to understand the skills and knowledge required for power electronics roles. Learning about DC to DC converters, DC to AC inverters, and control systems helps you better assess candidates and understand job descriptions. In particular, the course has a focus on MATLAB and SIMULINK modelling which would be useful for recruiters. To succeed as a technical recruiter, courses like these may provide a valuable skillset.

See salaries and explore the career path for Technical Recruiter

Design and Modeling of DC-DC Converters & DC-AC Inverters

What's inside

Learning objectives

Syllabus

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Reviews summary

Power electronics simulation in simulink

Activities

Career center

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