| Course Unit Code | Course Unit Title | Type of Course Unit | Year of Study | Semester | Number of ECTS Credits | | 180103003101 | ELECTROMAGNETICS ENERGY CONVERSION | Compulsory | 2 | 3 | 4 |
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| Level of Course Unit |
| First Cycle |
| Objectives of the Course |
| 1. To teach the concepts and related laws used in electromechanical energy conversion
2. To teach the operational principles of electromechanical energy conversion devices
3. To teach the analysis methods for electromechanical energy conversion systems. |
| Name of Lecturer(s) |
| Doç. Dr. Serkan DEMİREL |
| Learning Outcomes |
| 1 | 1. Have a general knowledge on electromechanical energy conversion,
2. Have a broad knowledge on energy conversion laws and concepts,
3. Identify energy conversion devices, and explain their operational principles,
4. Formulate electromechanical energy conversion systems,
5. Analyze electromechanical energy conversion systems. |
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| Mode of Delivery |
| Daytime Class |
| Prerequisites and co-requisities |
| None |
| Recommended Optional Programme Components |
| 1. Have a general knowledge on electromechanical energy conversion,
2. Have a broad knowledge on energy conversion laws and concepts,
3. Identify energy conversion devices, and explain their operational principles,
4. Formulate electromechanical energy conversion systems,
5. Analyze electromechanical energy conversion systems. |
| Course Contents |
| Magnetic circuits and flux, properties of magnetic materials and losses, skin and proximity effects,
permanent magnet types and their properties, analysis of magnetic circuits with permanent magnets,
fundamental laws related to electromagnetic fields, transformers, phasor diagrams, equivalent-circuit
parameters, force developed on a current-carrying conductor in magnetic field, induced voltage along a
conductor moving in magnetic field, linear dc motor, conservation of energy and energy balance equation,
the relationships between magnetic or electric field and force or torque, magneto motor force (MMF)
developed in windings of rotating
machines, induced voltage and developed torque in AC and DC machines. |
| Weekly Detailed Course Contents |
|
| 1 | Week#1: Introduction
Week#1: Magnetic Circuits
Week#2: Magnetic Circuits2
Week#2: Magnetic losses
Week#3: AC Excitation, Mutual Inductance
Week#3: Permanent Magnets
Week#4: Magnetic Energy
Week#5: Ideal Transformers
Week#5: Practical Transformers
Week#6: No Load-Short Circuit Tests
Week#7: Voltage Regulation-Efficiency
Week#8: Three Phase Transformers
Week#8: Recitation Hour
Week#10: Electromechanical Energy Conversion
Week#11: Virtual Work-Examples
Week#12: Multiply-Excited Systems
Week#13: DC Machines
Week#13: MT-II Recitation
Week#13: DC Motors and Generators
Week#14: Speed Control of DC Motors
Week#14: DC Machine Problems | | |
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| Recommended or Required Reading |
| Elektrik Makinalarının Temelleri, Prof. Dr. M. Kemal SARIOĞLU, İTÜ, 1990. Enerji Dönüşümünün Temelleri, Prof. Dr. Cemil GÜRÜNLÜ, KTÜ, 1989. Performance and Control of Electrical Machines, Denis O’KELLY, 1991. Electromechanics and Electric Machines, S. A. NASAR and L. E. UNNEWEHR, 1976. Principles of Electric Machines with Power Electronic Applications, Mohamed E. EL-HAWARY, 1986. Electic Machines, D.P. Kothari, I.J. Nagrath, 2004. |
| Planned Learning Activities and Teaching Methods |
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| Assessment Methods and Criteria | |
| Midterm Examination | 1 | 100 | | SUM | 100 | |
| Final Examination | 1 | 100 | | SUM | 100 | | Term (or Year) Learning Activities | 40 | | End Of Term (or Year) Learning Activities | 60 | | SUM | 100 |
| | Language of Instruction | | Turkish | | Work Placement(s) | | None |
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| Workload Calculation |
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| Midterm Examination | 1 | 2 | 2 |
| Final Examination | 1 | 3 | 3 |
| Attending Lectures | 14 | 3 | 42 |
| Self Study | 14 | 3 | 42 |
| Individual Study for Mid term Examination | 1 | 10 | 10 |
| Individual Study for Final Examination | 2 | 10 | 20 |
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| Contribution of Learning Outcomes to Programme Outcomes |
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| * Contribution Level : 1 Very low 2 Low 3 Medium 4 High 5 Very High |
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Iğdır University, Iğdır / TURKEY • Tel (pbx): +90 476
226 13 14 • e-mail: info@igdir.edu.tr
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