Power Electronics detailed syllabus scheme for B.Tech Electronics Engineering (EL), 2019-20 onwards has been taken from the DBATU official website and presented for the Bachelor of Technology students. For Subject Code, Course Title, Lecutres, Tutorials, Practice, Credits, and other information, do visit full semester subjects post given below.
For all other DBATU Syllabus for Electronics Engineering 6th Sem 2019-20, do visit EL 6th Sem 2019-20 Onwards Scheme. The detailed syllabus scheme for power electronics is as follows.
Power Electronics Syllabus for Electronics Engineering (EL) 3rd Year 6th Sem 2019-20 DBATU
Course Objectives:
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Course Outcomes:
At the end of this course students will demonstrate the ability to
- Build and test circuits using power devices such as SCR
- Analyze and design controlled rectifier, DC to DC converters, DC to AC inverters,
- Learn how to analyze these inverters and some basic applications.
- Design SMPS.
Unit – 1 Characteristics of Semiconductor Power Devices
Thyristor, power MOSFET and IGBT- Treatment should consist of structure, Characteristics, operation, ratings, protections and thermal considerations. Brief introduction to power devices viz. TRIAC, MOS controlled thyristor (MCT), Power Integrated Circuit (PIC) (Smart Power), Triggering/Driver, commutation and snubber circuits for thyristor, power MOSFETs and IGBTs (discrete and IC based).Concept of fast recovery and schottky diodes as freewheeling and feedback diode.
UNIT – 2 Controlled Rectifiers
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UNIT – 3 Choppers
Quadrant operations of Type A, Type B, Type C, Type D and type E choppers, Control techniques for choppers – TRC and CLC, Detailed analysis of Type A chopper. Step up chopper. Multiphase Chopper.
UNIT – 4 Single-phase inverters
Principle of operation of full bridge square wave, quasi-square wave, PWM inverters and comparison of their performance. Driver circuits for above inverters and mathematical analysis of output (Fourier series) voltage and harmonic control at output of inverter (Fourier analysis of output voltage). Filters at the output of inverters, Single phase current source inverter.
Unit – 5 Switching Power Supplies
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UNIT – 6 Applications
Power line disturbances, EMI/EMC, power conditioners. Block diagram and configuration of UPS, salient features of UPS, selection of battery and charger ratings, sizing of UPS. Separately excited DC motor drive. P M Stepper motor Drive.
Reference Books:
- Muhammad H. Rashid, Power electronics Prentice Hall of India.
- Ned Mohan, Robbins, Power electronics, edition III, John Wiley and sons.
- P.C. Sen., Modern Power Electronics, edition II, Chand& Co.
- V. R. Moorthi, Power Electronics, Oxford University Press.
- Cyril W., Lander, Power Electronics, edition III, McGraw Hill.
- G K Dubey, S R Doradla,: Thyristorised Power Controllers, New Age International Publishers. SCR manual from GE, USA.
For detail syllabus of all other subjects of Electronics Engineering (EL) 6th Sem 2019-20 regulation, visit EL 6th Sem Subjects syllabus for 2019-20 regulation.