PX4102 Modeling and Design of Smps Syllabus:
PX4102 Modeling and Design of Smps Syllabus – Anna University PG Syllabus Regulation 2021
OBJECTIVES:
1. To inculcate knowledge on steady state analysis of Non-Isolated DC-DC converter
2. To perform steady state analysis of Isolated DC-DC converter
3. To educate on different converter dynamics
4. To impart knowledge on the design of controllers for DC-DC converters
5. To familiarize the design magnetics for SMPS applications
UNIT I ANALYSIS OF NON-ISOLATED DC-DC CONVERTERS
Buck, Boost, Buck- Boost and Cuk converters: Principles of operation – Continuous conduction mode– Concepts of volt-sec balance and charge balance – Analysis and design based on steadystate relationships – Introduction to discontinuous conduction mode – SEPIC topology – design examples – Applications to Battery operated vehicle, PV system.
UNIT II ANALYSIS OF ISOLATED DC-DC CONVERTERS
Introduction – classification- forward- flyback- pushpull – half bridge – full bridge topologies design of SMPS – Applications to Battery operated vehicle
UNIT III CONVERTER DYNAMICS
AC equivalent circuit analysis – State space averaging – Circuit averaging – Averaged switch modeling – Transfer function model for buck, boost, buck-boost and cuk converters – Input filters.
UNIT IV CONTROLLER DESIGN
Review of P, PI, and PID control concepts – gain margin and phase margin – Bode plot based analysis – Design of controller for buck, boost, buck-boost and cuk converters
UNIT V DESIGN OF MAGNETICS
Basic magnetic theory revision – Inductor design – Design of mutual inductance – Design of transformer for isolated topologies – Ferrite core table and selection of area product – wire table – selection of wire gauge
TOTAL : 45 PERIODS
OUTCOMES:
After completing the above course, students will be able to
CO1 : Analyse and design Non-Isolated DC-DC converter
CO2: Analyse and design Isolated DC-DC converter
CO3: Derive transfer function of different converters
CO4 : Design controllers for DC-DC converters
CO5 : Design magnetics for SMPS application
TEXT BOOKS:
1. Robert W. Erickson & Dragon Maksimovic, ” Fundamentals of Power Electronics”, Third Edition, 2020.
REFERENCES:
1. John G. Kassakian, Martin F. Schlecht, George C. Verghese, “Principles of Power Electronics”, Pearson, India, New Delhi, 2010
2. Simon Ang and Alejandra Oliva, “Power-Switching Converters”, CRC press, 3rd edition, 2011.
3. Philip T Krein, “ Elements of Power Electronics”, Oxford University Press, 2017.
4. Ned Mohan, “Power Electronics: A first course”, Wiley,2011, 1st edition.
5. IssaBatarseh, Ahmad Harb, “Power Electronics- Circuit Analysis and Design, Second edition, 2018
6 V.Ramanarayanan, “Course material on Switched mode power conversion”, 2007
7. Alex Van den Bossche and VencislavCekovValchev, “Inductors and Transformers for Power Electronics”, CRC Press, 1st edition, 2005.
8. W. G. Hurley and W. H.Wolfle, “Transformers and Inductors for Power Electronics Theory, Design and Applications”, 2013 Wiley, 1st Edition.