Introduction to Power Electronics EELE 5480 — Fall Semester 2018 Islamic University of Gaza Faculty of Engineering Electrical Engineering Department Introduction to Power Electronics EELE 5480 — Fall Semester 2018 Instructor: Dr. Moayed Almobaied, Ph.D. Control & Automation Room: B340 Telephone: 2871 E-mail: malmobaied@iugaza.edu.ps ; malmobaied@gmail.com Web-page: http://site.iugaza.edu.ps/malmobaied/ Introduction to Power Electronics , Dr. Moayed Almobaied Introduction to Power Electronics Lecture 1

What is Power Electronics? Islamic University of Gaza Faculty of Engineering Electrical Engineering Department What is Power Electronics? Source Load The Source: is something that generates Power The Source: is something that consumes Power Power Electronics: is the technology in between them. It’s the circuitry that takes power from the source and delivers to the load. Introduction to Power Electronics , Dr. Moayed Almobaied Lecture 1

vi , ii vo , io Power Processor Controller Source Load Measurement Islamic University of Gaza Faculty of Engineering Electrical Engineering Department Power Processor Controller Load Measurement Reference POWER INPUT OUTPUT vi , ii vo , io Source Introduction to Power Electronics , Dr. Moayed Almobaied Lecture 1

Islamic University of Gaza Faculty of Engineering Electrical Engineering Department General definition: Power Electronics: Is the application of electronics and circuitry to control the conversion of electric power from one form to another. Introduction to Power Electronics , Dr. Moayed Almobaied Lecture 1

Applications: Islamic University of Gaza Faculty of Engineering Electrical Engineering Department Applications: Introduction to Power Electronics , Dr. Moayed Almobaied Lecture 1

Prerequisites Electric Circuits I Electronics I Control I Islamic University of Gaza Faculty of Engineering Electrical Engineering Department Prerequisites Electric Circuits I Electronics I Control I Introduction to Power Electronics , Dr. Moayed Almobaied Lecture 1

Textbook: (Take your notes) Islamic University of Gaza Faculty of Engineering Electrical Engineering Department Textbook: (Take your notes) Power Electronics. Daniel. W. Hart, McGraw-Hill, 2011. References: Power Electronics & Controls. Samir K. Datta, Reston Publishing Company, Inc. 1985. Power Electronics, Circuits, Devices, and applications. Second edition, M. H. Rashid, Prentice-Hall International 1993. Introduction to Power Electronics. Denis Fewson, Arnold, 1998. Power Electronics, converters, applications, and design, N. Mohan, T. Undeland & W. Robbins, John Wiley &Sons, Inc. 1989. Introduction to Power Electronics , Dr. Moayed Almobaied Lecture 1

Islamic University of Gaza Faculty of Engineering Electrical Engineering Department Software: LTspice : LTspice is a high performance SPICE simulator, schematic capture and waveform viewer with enhancements and models for easing the simulation of switching regulators.  Website: http://www.linear.com/designtools/software/#LTspice Laboratory & discussion : (TBD) Introduction to Power Electronics , Dr. Moayed Almobaied Lecture 1

Cheating will not be tolerated and will be dealt with decisively. Islamic University of Gaza Faculty of Engineering Electrical Engineering Department Grading Midterm Exam 20 % Homework & Lab Reports (6*2+1*3) 15 % Quizzes (4) 10 % Project 15 % Final Exam 40 % Grading Policy Regular attendance of this class is necessary to receive a passing grade. Weekly problem sets will be typically assigned and will be due one week later before the start of lecture. Cellular phones should be off or on silent ring during class in order to keep classroom distractions at a minimum. Cheating will not be tolerated and will be dealt with decisively. Introduction to Power Electronics , Dr. Moayed Almobaied Lecture 1

Islamic University of Gaza Faculty of Engineering Electrical Engineering Department Office Hours: (Tentative): Sat, Mon: (08:00---10:00); Wed: (09:00---14:00); Su, Tu: (11:00---13:00). Introduction to Power Electronics , Dr. Moayed Almobaied Lecture 1

Outline Power Diodes Construction and Characteristics. Islamic University of Gaza Faculty of Engineering Electrical Engineering Department Outline Introduction to Power Electronics Applications of Power Electronics. History of Power Electronics. Power Semiconductors Devices. Types of Power Electronics Circuits. Power Diodes Construction and Characteristics. Forward Voltage Drop. Series and Parallel Operation. Introduction to Power Electronics , Dr. Moayed Almobaied Lecture 1

Power Computations Half-Wave Rectifiers Islamic University of Gaza Faculty of Engineering Electrical Engineering Department Power Computations Power and Energy. Effective Values: RMS. Apparent Power and Power Factor. Half-Wave Rectifiers Resistive Load. Resistive-Inductive Load. The Freewheeling Diode. The Controlled Half-Wave Rectifier. Introduction to Power Electronics , Dr. Moayed Almobaied Lecture 1

AC Voltage Controllers Islamic University of Gaza Faculty of Engineering Electrical Engineering Department Full-Wave Rectifiers Single-Phase Full-Wave Rectifiers. Controlled Full-Wave Rectifiers. Three-Phase Rectifiers. Controlled Three-Phase Rectifiers. AC Voltage Controllers The Single-Phase AC Voltage Controller. Three-Phase Voltage Controllers. Induction Motor Speed Control. Introduction to Power Electronics , Dr. Moayed Almobaied Lecture 1

DC-DC Converters DC Power Supplies Islamic University of Gaza Faculty of Engineering Electrical Engineering Department DC-DC Converters Linear Voltage Regulators. The Buck Converter. The Boost Converter. DC Power Supplies Transformer Models. The Flyback Converter. Introduction to Power Electronics , Dr. Moayed Almobaied Lecture 1

Inverters Dynamics and Control Islamic University of Gaza Faculty of Engineering Electrical Engineering Department Inverters The Full-Bridge Converter. The Half-Bridge Inverter. The Square-Wave Inverter. Dynamics and Control An overview. Linearized models. State-space Model. Feedback control Design. Introduction to Power Electronics , Dr. Moayed Almobaied Lecture 1

Industrial Visits (TBD) Islamic University of Gaza Faculty of Engineering Electrical Engineering Department Industrial Visits (TBD) Industrial visits represent important activities in any engineering undergraduate programme that contribute to the achievement of various essential learning outcomes and programme objectives. End of Lecture Introduction to Power Electronics , Dr. Moayed Almobaied Lecture 1