Lecture Hours

Section-2

  • Tuesday: 9:40-10:30 EA-312
  • Thursday: 10:40-12:30 EA-312

Office Hours: Monday 16:40-17:30

Coordinators

  • Course Coordinator: Dr. Emine Bostancı (C-107)
  • Assistant Coordinator: Hande Bayazıt (C-114, aka PowerLab)

Presentations

How can I convert slides to pdf?: In Chrome, use print preview then save to pdf.

Textbooks

  • Electric Machinery, Fitzgerald, Kingsley and Umans, McGraw-Hill, 7th ed. 2013.
  • P. C. Sen, Principles of Electric Machines and Power Electronics, Wiley, 3rd edition, 2013.
  • Electric Machinery & Transformers, Guru and Hızıroğlu, Saunders College Publishing, 3rd ed. 2001.

Online References:

Grading:

  • Two Midterms: 20% (Each)
  • Final: 30%
  • Lab: 20% (Attending to all lab sessions are compulsory to receive a passing grade)
  • Homeworks: 10%
  • Attendance: 3% (Bonus)

Course Outline:

Week Subject Sen Fitzgerald
  INTRODUCTION    
1 Why Energy Conversion?    
1 Power System, Electromechanical Energy Conversion    
1 A Short Review of Turkish Power System    
       
  MAGNETIC CIRCUITS    
1 Magnetic Circuits 1.1 1.1
1-2 Flux Linkage, Inductance & Energy 1.2 1.2
2 Magnetic Materials 1.3 1.3
2-3 AC Excitation & Losses 1.3 1.4
3 Permanent Magnets 1.4 1.5-1.7
       
  TRANSFORMERS    
4 Ideal Transformer 2.1 2.3
4-5 Equivalent Circuits, Power & Variable Frequency Transformers 2.2 2.4
5 Short-circuit & Open-circuit Tests 2.2 2.4-2.5
5-6 Auto-transformers & Multi-circuit Transformers 2.5 2.6
6-7 Transformers in Three-phase Circuits 2.6 2.7
7 High Frequency Materials and Magnetic Circuits    
       
  ELECTROMECHANICAL ENERGY CONVERSION    
8 Forces & Torques in Magnetic Field Systems 3.2 3.1
9 Energy Balance 3.1 3.2
9 Singly-excited Systems 3.2 3.3
9 Determination of Magnetic Force (torque) 3.3 3.4
9-10 Multiply-excited systems 3.4 3.5
10 Permanent Magnet Systems   3.7
10-11 Dynamic Equations & Analytical Techniques   3.8
       
  DC MACHINES    
11 Introduction: Principle of Operation 4.1-4.2 7.1
11 Commutation Action, Induced EMF 4.2 7.2
12 Electric-Magnetic Circuit Aspects   7.4-7.5
12 DC Generators 4.3 7.9-7.10
13 DC Motors 4.4 7.9-7.10
13 Speed Control of DC Motors 4.5 11.1
14 Introduction to DC/DC Converters 10.4