Power Electronics detailed syllabus scheme for Electronics & Telecommunication Engineering (ET), 2017 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 6th Sem Scheme of Electronics & Telecommunication Engineering (ET), 2017 Onwards, do visit ET 6th Sem Scheme, 2017 Onwards. For the Elective-VI scheme of 6th Sem 2017 onwards, refer to ET 6th Sem Elective-VI Scheme 2017 Onwards. The detail syllabus for power electronics is as follows.
Power Electronics Syllabus for Electronics & Telecommunication Engineering (ET) 3rd Year 6th Sem 2017 DBATU
Course Objectives:
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Course Outcomes:
After successfully completing the course students will be able to
- Design and implement a triggering / gate drive circuit for a power device.
- Understand, perform and analyze different controlled converters.
- Evaluate battery backup time and design a battery charger.
- Design and implement over voltage / over current protection circuit.
Unit 1
Power Devices
Construction, Steady state characteristics and Switching characteristics of SCR, Construction, Steady state characteristics Power MOSFET and IGBT. SCR ratings: IL, IH, VBO, VBR, dv/dt, di/dt, surge current and rated current. Gate characteristics, Gate drive requirements, Synchronized UJT triggering for SCR, triggering of SCR using IC-785, gate drive circuits for Power MOSFET / IGBT.
Unit 2
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Unit 3
DC-AC Converters
Single phase bridge inverter for R and R-L load using MOSFET / IGBT, performance parameters, single phase PWM inverters. Three phase voltage source inverter for balanced star R load.
Unit 4
DC-DC converters and AC Voltage Controller
Working principle of step down chopper for R-L load (highly inductive), control strategies. Performance parameters, Step up chopper, 2-quadrantand 4-quadrant choppers, SMPS.Singlephase full wave AC voltage controller with R load.
Unit 5
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Unit 6
Resonant Converters and Protection of Power Devices and Circuits
Need for resonant converters, SLR half bridge DC/DC converter in low frequency, Concept of zero current switching (ZCS) and zero voltage switching (ZVS) resonant converters. Cooling and heat sinks, over voltage conditions, over voltage protection circuits, over current fault conditions, over current protection. Electromagnetic interference: Sources, minimizing techniques.
Reference/Text Book:
- M. H. Rashid, Power Electronics circuits devices and applications, PHI 3rdedition, 2004 edition, New Delhi.
- M. S. Jamil Asghar, “POWER ELECTRONICS”, PHI, 2004, New Delhi.
- Ned Mohan, T. Undeland and W. Robbins, Power Electronics Converters applications and design 2nd edition, John Willey and sons, Singapore.
- U. R. Moorthi, “POWER ELECTRONICS, DEVICES, CIRCUITS andINDUSTRIAL APPLICATIONS”, Oxford University Press, New Delhi, 2005.
- P.C. Sen, Modern Power Electronics, S Chand and Co New Delhi.
- “GE SCR MANUAL” 6thedition, General Electric, New York, USA.
- Dr. P. S. Bimbhra, Power Electronics, Khanna Publishers, Delhi.
- Nagrath Kothari, Electrical Machines, TMH.
For detail syllabus of all subjects of Electronics & Telecommunication Engineering (ET) 6th Sem 2017 onwards, visit ET 6th Sem Subjects of 2017 Onwards.