POWER ELECTRONICS

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POWER ELECTRONICS
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The Islamic University of Gaza Faculty of
Engineering Electrical Engineering Department
EELE 5450 spring 2011

• Instructor
  Eng.Moayed N. EL Mobaied

Lecture 1
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Syllabus
Instructor Moayed N. Almobaied, Msc. Room
B229 Telephone 2875 E-mail
Engmoayed_at_iugaza.edu.ps Web-page
http//www.iugaza.edu.ps/emp/engmoayed
Assistant Eng.Mansour Ramlawi Room
Laboratory
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Syllabus
Course description Power Electronics is power
conversion and control from one form of power
(energy) source to a desired form by using power
semiconductor devices wherein these devices
operate as switches. This course provides a basic
knowledge of power Electronics device
characteristics and circuits for the control and
conversion of electrical power with high
efficiency. _____________________________________
___________________________________
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Syllabus
Course description These converters can change
and regulate the voltage, current, or power
dc-dc converters, ac-dc uncontrolled and phase
controlled rectifier circuits, dc-ac inverters,
and ac-ac cycloconverters. Applications include
electronic Switching power supplies, motors,
heaters system, and renewable energy systems.
Analysis, design, and operation of power
electronic circuits will be considered by
simulation software . ____________________________
____________________________________________
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Syllabus

• Prerequisite
• Electric circuits II (EELE 2311)
• electronis1

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Syllabus
Textbook Primary Text (Hard copy) Power
Electronics Controls. Samir K. Datta, Reston
Publishing Company, Inc. 1985. Secondary Text
(Soft Copy) Power Electronics, Circuits, Devices,
and applications. Second edition, M. H. Rashid,
Prentice-Hall International 1993. Third Text
(Soft Copy) Introduction to Power Electronics
Denis Fewson 1998
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Syllabus

• References
• Power Electronics for Technology, Ashfaq Ahmed,
  Preintice Hall 1999
• Power Electronics, converters, applications, and
  design, N. Mohan, T. Undeland W. Robbins, John
  Wiley Sons, Inc. 1989.
• Power Electronic Converters, AC/DC Conversion,
  Guy Sequier, McGraw-Hill, Inc. 1986.
• Introduction to Modern Power Electronics, Andrzej
  Trzynadlowski, John Wiley Sons,1998.

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Syllabus
Software PSIM Is a simulation software designed
for power electronics, motor control. Website
http//www.powersimtech.com/ Caspoc 2005 Is a
simulation software used for Power Electronics
and Electrical Drives Website http//www.simulati
on-research.com/sr/sr.php
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Syllabus
Office Hours Sat, Mon,wed 900-1000 ,
11001200, Sun, Tue 11001200
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Syllabus

• Grading
• Midterm exam ........20
• Homework ..10
• Quizzes ...10
• Project ....10
• Lab...20
• Final exam ..30

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Syllabus

• 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.

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Syllabus
Outline
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Syllabus
Outline
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Syllabus
Outline
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Introduction
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Introduction
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Introduction
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Introduction
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Rectifier
(Used to charge batteries)
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PI Controller for DC-DC Boost Converter Output
Voltage
Open Loop, DC-DC Converter Process
Hold to 90V

error


V
pwm

PWM mod.
DC
-
DC
PI
V
out

V
and MOSFET
conv.

controller

set



driver





(scaled down
to about 1.3V)
DC-DC Converter Process with Closed-Loop PI
Controller
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Introduction
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Introduction
End of Lecture Eng.moayed