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Course Outline DET40073 JUN 2019 Flipbook PDF
Course Outline DET40073 JUN 2019
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COURSE OUTLINE Department Program Semester Session Course Prerequisite Credit Lecturer
: : : : : : : :
JABATAN KEJURUTERAAN ELEKTRIK Diploma In Electrical Engineering – DET 4 JUNE 2019 POWER ELECTRONICS None 3
Course Code Instructional Duration Total Lecture Hours
: : :
DET40073 14 weeks 56 hours
HAMIDAH BINTI A.HAMID Bilik Pensyarah 2 05-4544431 ext:8018 / 013-3414248 [email protected] HASNITA BINTI RAMLI Bilik Pensyarah 2 05-4544431 ext:8017 / 019-6559686 [email protected] RIDZMAN BIN HUSIN@IBRAHIM Bilik Pensyarah 2 05-4544431 ext:8014 / 014-3107183 [email protected]
Synopsis
:
Power Electronics course is aimed to equip students with the knowledge and skills related to power electronic devices and its application in power conversion. This course also will focus on the operational principle of rectifiers, choppers, inverters and AC voltage controller circuits. Emphasis is given more on producing the output voltage waveforms of the power electronics converters.
Week (Duration)
Topic / CLO / Contact Hours
(20.11.17 – 24.11.17)
STUDENTS REGISTRATION 1.0
1 (01.07.19 - 05.07.19)
Assessment
OVERVIEW OF POWER ELECTRONIC DEVICES [CLO1] (02:02)
The applications of Power Electronics: SMPS and HVDC Power semiconductors device and their switching characteristics: Characteristics of SCR, GTO- SCR, TRIAC and IGBT. Operation principle of SCR, GTO- SCR, TRIAC and IGBT.
Introduction of Practical Work
2.0 AC TO DC CONVERTER [CLO1, CLO2, CLO3] (02:02) 2 (08.07.19 - 12.07.19)
Principle operation of single-phase uncontrolled and controlled half-wave rectifiers with resistive and inductive loads: Circuit Diagram and output waveforms. The expression for the output voltage and output current. The effects of inductive load to the circuit operation.
Introduction of Practical Work
2.0 AC TO DC CONVERTER [CLO1, CLO2, CLO3] (02:02) 3 (15.07.19 - 19.07.19)
Principle operation of single-phase uncontrolled full -wave rectifiers with resistive and inductive loads: Circuit Diagram and output waveforms. The expression for the output voltage and output current. The differences of continuous and discontinuous output current.
Quiz 1 Practical Work 1
Page 1 of 4
2.0 AC TO DC CONVERTER [CLO1, CLO2, CLO3] (02:02) 4 (22.07.19 - 26.07.19)
Principle operation of single-phase controlled full -wave rectifiers with resistive and inductive loads: Circuit Diagram and output waveforms. The expression for the output voltage and output current. The differences of continuous and discontinuous output current.
Practical Work 1
2.0 AC TO DC CONVERTER [CLO1,CLO2,CLO3] (02:02) 5 (29.07.19 - 02.08.19)
Principle operation of three-phase half-wave for uncontrolled and controlled with resistive loads: Circuit Diagram and output waveforms. The advantages and disadvantages of the three-phase over singlephase AC to DC converter.
Practical Work 2
3.0 DC TO DC CONVERTER [CLO1,CLO2,CLO3] Principle operation of DC to DC converter Function of DC to DC converter Application of DC to DC converter in industry.
6 (05.08.19 – 09.08.19)
3.0 DC TO DC CONVERTER [CLO1,CLO2,CLO3 ] (02:02) Principle operation of DC to DC converter. Characteristics of step-down and step-up converter. Control technique in DC to DC converters.
End of Chapter 1 Practical Work 2
Principle operation of step-down converter with resistive load: Circuit diagram and operation. Waveforms of the output voltage and output current. The expressions and calculation for output voltage, output current, output power for CCM of the step-down converter.
(12.08.19 - 16.08.19)
7 (19.08.19 – 23.08.19)
SEMESTER BREAK 3.0 DC TO DC CONVERTER [CLO1,CLO2,CLO3] Principle operation of step-down converter with resistive load: The expressions and calculation for maximum and minimum inductor current, peak to peak inductor current and peak to peak ripple voltage of capacitor for CCM of the step-down converter.
Practical Work 3
Principle operation of step-up converter with resistive load: Circuit diagram and operation. Waveforms of the output voltage and output current. The expressions and calculation for output voltage, output current, output power for CCM of the step-up chopper.
8 (26.08.19 – 30.08.19)
3.0 DC TO DC CONVERTER [CLO2, CLO3, CLO4] (02:02) Principle operation of step-up converter with resistive load: The expressions and calculation for maximum and minimum inductor current, peak to peak inductor current and peak to peak ripple voltage of capacitor for CCM of the step-up chopper.
Quiz 2 Practical Work 3
4.0 DC TO AC CONVERTER [CLO1,CLO2,CLO3] Principle operation of DC to AC converter: Function of DC to AC converter. Application of DC to AC converter in industry.
Page 2 of 4
9 (02.09.19 – 06.02.19)
10 (09.09.19 – 13.09.19)
DC to AC converter types: Voltage Source Inverter (VSI) and Current Source Inverter (CSI). Switching scheme in VSI: PWM and square wave.
3.0 DC TO DC CONVERTER (DC CHOPPERS) ) [CLO2, CLO3, CLO4] (02:02) Principle operation of single-phase Half-bridge and Full bridge inverters with resistive and inductive load: Circuit diagram and operation. Output waveforms. The output voltage expression and calculations.
Practical Work 4
4.0 DC TO AC CONVERTER [CLO1,CLO2] (02:02) Principle operation of three-phase bridge inverter: Circuit diagram and operation of 120ᵒ firing. Output waveforms. The output voltage expression and calculations.
Practical Work 4
4.0 DC TO AC CONVERTER [CLO1,CLO2] (02:02) 11 (16.09.19 – 20.09.19)
Principle operation of three-phase bridge inverter: Circuit diagram and operation of 180ᵒ firing. Output waveforms. The output voltage expression and calculations.
Theory test Practical Work 5
5.0 AC TO AC CONVERTER [CLO1,CLO2] (02:02) 12 (23.09.19 – 27.09.19)
Principle operation of AC to AC Converter Function and applications of AC to AC converter. Concept of on-off control and phase controlled operation. Applications of AC voltage Controllers and Cycloconverters.
End of Chapter 2 Practical Work 5
Principle operation of single-phase unidirectional controller with resistive and inductive load: Circuit diagram and operation Input voltage, thyristor current, gating pulse and output voltage waveforms. The output voltage, output current and output power expressions and calculations. 5.0 AC TO AC CONVERTER [CLO1,CLO2] (02:02) 13 (30.09.19 – 04.10.19)
14 (07.10.19 – 11.10.19)
Principle operation of single-phase bidirectional controller with resistive and inductive load: Circuit diagram and operation Input voltage, thyristor current, gating pulse and output voltage waveforms. The output voltage, output current and output power expressions and calculations.
Practical Work 6
5.0 AC TO AC CONVERTER [CLO1,CLO2] (02:02) Principle operation of single-phase cycloconverter with resistive load: Function and applications of cycloconverters Circuit diagram and operation The output voltage and gating signals waveforms.
Practical Work 6
Page 3 of 4
15 (14.10.19 – 18.10.19)
MINGGU ULANGKAJI
17 (21.10.19 – 27.10.19) 18 (28.10.19 – 03.11.19)
FINAL EXAMINATION
19 (04.11.19 – 10.11.19)
The engineering programme should produce balanced TVET graduates who are: PEO1: practicing technician in electrical engineering related field PEO2: contributing to society with professional ethic and responsibilities PEO3: engaging in enterprising activities that apply engineering knowledge and technical skills PEO4: engaging in activities to enhance knowledge for successful career advancement
Matrix of CLO vs PLO: PLO4 CLS2
COURSE LEARNING OUTCOME (CLO)
1. Analyze and investigate the well-defined operational behaviors, principle and basic concepts of power electronics by using schematics circuits.
C4
3. Demonstrate the ability to practice leadership skills to complete assigned power electronics tasks.
/ A3
PLO9 - Function effectively as an individual, and as a member in diverse technical teams
REFERENCES
:
ii.
P4
PLO5 - Apply appropriate techniques, resources, and modern engineering and IT tools to well-defined engineering problems, with an awareness of the limitations. (DK6)
: Lecture and discussion, Practical Work, Assignment, Test. i.
/
PLO4 - Conduct investigations of well-defined problems: locate and search relevant codes and catalogues, conduct standard tests and measurements
Teaching Methodology Assessment Method
:
PLO9 CLS3d
/
2. Construct converters circuits and make observation on displayed waveforms using appropriate methods and equipment.
Remarks : CLS2 Cognitive Skills CLS3a Practical Skills CLS3c Digital & Numeracy Skills CLS3d Leadership, Autonomy & Responsibility
PLO PLO5 CLS3a, CLS3c
Coursework (CA) – 50% Theory Test Quiz Practical Work End of Chapter Generic Skills
[1] [2] [6] [2] [2]
10% 10% 25% 10% 5%
Final Examination (FE) – 40% 1. Chitode, J.S. (2014), Power Electronics Devices & Circuits. Technical Publications 2. Daniel W Hart (2010), Power Electronics. (1st ed) McGraw-Hill. (ISBN: 978-0073380674)
Page 4 of 4
3. 4. 5. 6. 7. Student Learning Time (SLT)
Mohamed A. El-Sharkawi(2010). Electric Energy: An Introduction, 3rd Ed. (Power Electronics and Applications Series) [Hardcover]. (ISBN: 978-1466503038) Muhammad H.Rashid. (2010), Power Electronics: Circuit, Devices & Applications, (3rd ed.) Pearson Hall. (ISBN: 978-0-12-382036-5) Muhammad H.Rashid. (2013), Power Electronics: Circuit, Devices & Applications, (4th Edition). Prentice Hall. (ISBN: 978-0133125900) Ned Mohan. (2011). Power Electronics: A First Course. Wiley. (ISBN: 978 -1118074800) V.K. Mehta (2010). Principles of Electrical Engineering and Electrical [Paperback] S Chand & Co Ltd (ISBN: 978-8121927291)
Item Lecture Practical Test Quiz Practical (generic skills) End of Chapter Final Examination Total
Dependent Learning (hours) 26.5 23 1 0.5 5
Independent Learning (hours) 36.5 1.5 2 0.5 1
Final Examination (hours)
-
14.5
2
6
2
58
62
2
Total SLT = 120 hours Credit = SLT/40 = 3
Page 5 of 4