Course Details
Subject {L-T-P / C} : EE4202 : Switched-Mode DC-DC Conveters { 3-0-0 / 3}
Subject Nature : Theory
Coordinator : Prof. Susovon Samanta
Syllabus
Introduction to Switching Converters , Structure and behaviour of the basic non-isolated DC-DC Converters: buck, boost and buck-boost etc., Structure and behaviour of the basic transformer-isolated DC-DC converters: Forward, Flyback, Half and Full Bridge etc., Steady State analysis and Power Stage Design, CCM and DCM operation of converters, Magnetics Design, Dynamic Analysis of Switching Converters: state apace averaging and circuit averaging technique, Controller basics, Pulse width modulation, Different Control Schemes of Switching Converters , Controller design, Design examples.
Course Objectives
- The objective of the course is to design a power converter for a given application
Course Outcomes
Course Outcome: <br />1. Design the power stage for various converter topologies i.e. both isolated and non-isolated based on specifications <br />2. Design the magnetics (inductors and transformers) for different converter topologies <br />3. Derive the averaged switch model of the various converter for circuit simulation <br />4. Derive the various transfer functions for converter operating in both CCM and DCM <br />5. Design the controller for voltage and current mode control
Essential Reading
- Erickson and Maksimovic, Fundamentals of Power Electronics, Springer
- N. Mohan, T. M. Undeland & W. P. Robins, Power Electronics Converters, Applications and Design, John Wiley and Sons
Supplementary Reading
- Pressman, Abraham I. Billings, Keith Morey, Taylor, Switching Power Supply Design, McGraw-Hill
- M K Kazimierczuk, Pulse width modulated dc-dc power converters, Willey