Northern Arizona University
College of Engineering and Technology
EE 456
-
Power Electronics I
Fall 2000
General
Information
Instructor: Dr. Marc E. Herniter, Associate Professor
Office Hours : See
Schedule.
Office Phone Number : 523-4440
Office Number : 234 Engineering
Building 69
Department Phone Number : 523-1448
WEB
Address: http://www.cet.nau.edu/meh
E-mail: Marc.Herniter@nau.edu
Department: Electrical Engineering
College: College of Engineering and Technology
Course Number: EE456 Sequence Number: 40410 Title: Power Electronics I
Semester: Fall 2000
Date Syllabus Prepared: 8/25/00
Credit Hours: 3 Credits: 2 hours Lecture, 3 hours Lab.
Course Meeting Time: MW 11:30 a.m. – 12:20 p.m.
Final Exam:10:00 a.m. to 12:00 p.m. on 12/13/00
PREREQUISITE: EE388 Electronic Circuits II
PREREQUISITE SKILLS [Depth
Level (1 through 5): 1 = exposure, 3
= familiarization, 5 = mastery]
1) Circuit elements R, L, and C. [5]
2) Independent voltage and current sources. [5]
3) Circuit modeling. [4]
4) Operation of BJT and MOSFET devices. [4]
5) Linear power supplies [3]
Contribution of course to ABET Professional Requirements: 1 hours of engineering science, 2 hour of engineering design.
Required MATERIALS:
TEXTBOOK: A.I.
Pressman, Switching Power Supply Design,
Second Edition, Mc Graw-Hill,
Lecture Notes: Lecture notes are available from Coyote Copy.
Recommended optional materials: None.
Evaluation methods: Your
final grade will be based on the following schedule:
Homework .......... 35%
Lab .......... 35%
Exams (2) .......... 30%
·
Two exams will be given
during the semester. The second exam will be held during the time scheduled for
the final.
· The final has the same weight as the first exam.
· Your grade will be based on a curve generated at the end of the semester.
Course Policies:
HOMEWORK: There will be
approximately 10 homework assignments. These assignments should be done
independently but it never hurts to consult your colleagues. Homework is due at
the beginning of class on the due date. Late homework will not be accepted.
Solutions are available on my web site.
The files are downloadable and can be viewed with the Adobe Acrobat Reader.
Attendance: Attendance is required.
Late Homework: Homework is due at the beginning of class on the specified
due date. Late homework will not be accepted.
IN CLASS
EXAMS: These exams are take-home,
open notes, and open brain (your brain only). Expect difficult exams with an
average near 50%. You will be required to sign the university honor pledge when
you turn in your exam.. These exams are to be done independently. Cheating will result
in a grade of "F" for the course and a motion for dismissal from the
university.
Makeup Exams: Makeup exams will not be given.
Final EXAM: 10:00 a.m. to 12:00 p.m. on 12/13/00
Plagiarism and cheating: See University policies.
INSTRUCTIONAL PHILOSOPHY: Topics will be covered in three levels: Theoretical
analysis, simulation, and laboratory verification. The following synthesis
procedure is used to gain an understanding of circuits covered in the
class: The theoretical analysis of the
circuit is covered to understand the operation of the circuit or to design a
circuit. Circuit simulation using industry standard analysis tools are used to verify
the theoretical analysis or circuit design. If the simulations agree with
theoretical analysis, the circuit is constructed in the lab. Measurements of
the circuit performance are made and compared to the theoretical calculations
and simulation results.
INSTRUCTIONAL OBJECTIVES/OUTLINE [Depth Level (1
through 5): 1 = exposure, 3 = familiarization, 5 = mastery]
1. Linear DC Supplies [4]
Half-wave, full-wave, and 3-phase rectifier circuits
Zener Regulator Circuits
Pass Transistor regulators
OPAMP-Pass Transistor regulators
2. Buck
DC-DC Converter Topology [3]
Circuit Analysis
Energy Analysis
Circuit Simulation
Continuous and Discontinuous Modes of Operation
Capacitor Selection
3. Boost
DC-DC Converter Topology [3]
Circuit Analysis
Energy Analysis
Circuit Simulation
Continuous and Discontinuous Modes of Operation
Capacitor Selection
4. Cuk
Converter Topology [3]
Circuit Analysis
Energy Analysis
Circuit Simulation
Continuous Mode of Operation
5. Components
and Devices [3]
MOSFETS
IGBT's
PWM Control Integrated Circuits
Diodes
Inductors
Capacitors
Gate Drivers
6. Charge
Pumps [3]
Inverting Topology
Voltage Doubling Topology
Circuit Analysis
Circuit Simulation
7. Flyback
Converter Topology [3]
Circuit Analysis
Energy Analysis
Circuit Simulation
8. Transformer
Topologies [2]
Forward
Half-Bridge
Full-Bridge
Push-Pull
Current-Mode
Current Fed
SAFE
ENVIRONMENT POLICY
NAU’s Safe Working and Learning Environment Policy
seeks to prohibit discrimination and promote the safety of all individuals
within the university. The goal of this
policy is to prevent the occurrence of discrimination on the basis of sex,
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You may obtain a copy of this policy from the
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about this policy, it is important that you contact the departmental chair,
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Individual students and faculty members are
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the department chair or college dean in keeping with the severity of the
violation. The complete policy on
academic integrity is in Appendix F of NAU’s Student Handbook.
No employee, agent, or institution under the
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when undue hardship would result from each available alternative of reasonable
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No administrator or faculty member shall retaliate or
otherwise discriminate against any student, employee or prospective employee
because that individual has sought a religious accommodation pursuant to this
policy. (excerpt from 1998-2000 Student
Handbook, p. 43)
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Blue Cross/Blue Shield package offered through Fronske Health Center.)
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It
is the responsibility of each student to behave in a manner which does not
interrupt or disrupt the delivery of education by faculty members or receipt of
education by students, within or outside the classroom. The determination of whether such interruption
or disruption has occurred has to be made by the faculty member at the time the
behavior occurs. It becomes the
responsibility of the individual faculty member to maintain and enforce the
standards of behavior acceptable to preserving an atmosphere for teaching and
learning in accordance with University regulations and the course syllabi.
At a
minimum, students will be warned if their behavior is evaluated by the faculty
member as disruptive. Serious
disruptions, as determined by the faculty member, may result in immediate
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disruptive behavior with the student to referral to the appropriate academic
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the fire alarm rings, everyone
must evacuate the building. It is a
misdemeanor, punishable by a fine, to not adhere to this regulation. Also the fire alarm is never to be turned
off by anyone other than official representatives of the NAU Police Department
or the Flagstaff Fire Department. Be
forewarned that we will be subject to fire drills from time-to-time.
1.
Proceed
to the nearest EXIT. FOLLOW DIRECTIONS OF EMERGENCY PERSONNEL.
2.
Feel
the top of the door, if it is hot, or smoke is visible, do not open.
3.
Do
not attempt to save possessions at the risk of personal injury.
4.
DO NOT USE ELEVATORS.
5.
DO NOT BREAK WINDOWS. Oxygen feeds fires.
6.
Stay
low if moving through smoke.
7.
CLOSE AS MANY DOORS AS POSSIBLE
BETWEEN YOU AND THE FIRE.
8.
ALL fires, regardless of size,
must be reported to the University Policy 3-3000.
1.
If safe, secure vital records and shut down electrical equipment.
2.
Proceed
to your predetermined exit or alternate exit if necessary. Shut all doors as you leave.
3.
The
Floor Monitor is responsible for ensuring that all staff and visitors evacuate
the area.
4.
Assist
disabled students, employees or visitors.
5.
Proceed
quietly and orderly.
6.
DO NOT USE ELEVATORS.
7.
DO NOT OPEN DOOR if hot or if smoke is
present.
8.
Once
outside, assemble at a designated area away from any entrances or exits.
It is very likely that
evacuations will involve disabled individuals.
The following will be helpful in safe evacuation and communication
during an emergency.
Above all else, involve the
individual. They are the experts on their
own disabilities, and how best to move them out of a building in an
emergency. Make sure he/she understands
what is happening, and what procedure must be followed. Many disabled people are vulnerable to
respiratory complications - remove them from smoke or fumes immediately.