University of Colorado Boulder - Converter Circuits
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Converter Circuits at Coursera Overview
Duration | 19 hours |
Start from | Start Now |
Total fee | Free |
Mode of learning | Online |
Difficulty level | Intermediate |
Official Website | Explore Free Course  |
Credential | Certificate |
Converter Circuits at Coursera Highlights
- This Course Plus the Full Specialization.
- Shareable Certificates.
- Graded Programming Assignments.
Converter Circuits at Coursera Course details
- This course can also be taken for academic credit as ECEA 5701, part of CU Boulder?s Master of Science in Electrical Engineering degree.
- This course introduces more advanced concepts of switched-mode converter circuits. Realization of the power semiconductors in inverters or in converters having bidirectional power flow is explained. Power diodes, power MOSFETs, and IGBTs are explained, along with the origins of their switching times. Equivalent circuit models are refined to include the effects of switching loss. The discontinuous conduction mode is described and analyzed. A number of well-known converter circuit topologies are explored, including those with transformer isolation.
- The homework assignments include a boost converter and an H-bridge inverter used in a grid-interfaced solar inverter system, as well as transformer-isolated forward and flyback converters.
- After completing this course, you will:
- ? Understand how to implement the power semiconductor devices in a switching converter
- ? Understand the origins of the discontinuous conduction mode and be able to solve converters operating in DCM
- ? Understand the basic dc-dc converter and dc-ac inverter circuits
- ? Understand how to implement transformer isolation in a dc-dc converter, including the popular forward and flyback converter topologies
- Completion of the first course Introduction to Power Electronics is the assumed prerequisite for this course.discontinuous conduction mode is described and analyzed. A number of well-known converter circuit topologies are explored, including those with transformer isolation.
- The homework assignments include a boost converter and an H-bridge inverter used in a grid-interfaced solar inverter system, as well as transformer-isolated forward and flyback converters.
- After completing this course, you will:
- ' Understand how to implement the power semiconductor devices in a switching converter
- ' Understand the origins of the discontinuous conduction mode and be able to solve converters operating in DCM
- ' Understand the basic dc-dc converter and dc-ac inverter circuits
- ' Understand how to implement transformer isolation in a dc-dc converter, including the popular forward and flyback converter topologies
- Completion of the first course Introduction to Power Electronics is the assumed prerequisite for this course.
Converter Circuits at Coursera Curriculum
Ch 4.1: Switch Realization
Sect. 4.1.1 Single-Quadrant Switches
Sect. 4.1.2 Current-Bidirectional Switches
Sects. 4.1.3-5 Two- and Four-Quadrant Switches, Synchronous Rectifiers
If you have problems with the Coursera system
Homework Assignment 1: hard copy
Homework Assignment 1: Switch Realization
Ch 4.2: Power Semiconductor Switches
Sect. 4.2.0 Introduction to Power Semiconductors
Sect. 4.2.1.1 Diode Rectifiers
Sect. 4.2.1.2 Equivalent Circuit Modeling of Switching Loss
Sect. 4.2.1.3 Boost Converter Example
Sect. 4.2.1.4 More About Rectifiers
Sect. 4.2.2.1 Power MOSFETs
Sect. 4.2.2.2 MOSFET Gate Drivers
Sect. 4.2.3 BJTs and IGBTs
Sect. 4.3 More About Switching Loss
Wide Bandgap Power Semiconductors
Simulation of a Synchronous Boost Converter
LTspice File: Synchronous Boost Converter
Hard copy and zip file for simulation assignment
Homework Assignment #2: Simulation
Ch 5: Discontinuous Conduction Mode
Sect. 5.1 Origin of DCM and Mode Boundary
Sect. 5.2 Analysis of the Conversion Ratio M(D,K)
Sect. 5.3 Boost Converter Example
Homework Assignment 3: Hard Copy
Homework Assignment #3
Ch 6: Converter Circuits
Sect. 6.1.1-2 DC-DC Converter Topologies
Sect. 6.1.4 How to Synthesize an Inverter
Sect. 6.2 A Short List of Nonisolated Converters
Sect. 6.3 Transformers
Sect. 6.3.2 The Forward Converter
Sect. 6.3.4 The Flyback Converter
Homework Assignment #4: Hard Copy
Homework Assignment #4: Chapter 6
Converter Circuits at Coursera Admission Process
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