| Course Title | Code | Language | Type | Semester | L+U Hour | Credits | ECTS |
|---|---|---|---|---|---|---|---|
| Electrical Machines I | EEM365 | Turkish | Compulsory | 5. Semester | 3 + 0 | 3.0 | 4.0 |
| Prerequisite Courses | |
| Course Level | Undergraduate |
| Mode of delivery | Oral presentation, Laboratory experiments |
| Course Coordinator | Doç. Dr. Emin YILDIRIZ, Doç. Dr. Mustafa DURSUN, Prof. Dr. Emre ÇELİK |
| Instructor(s) | Doç. Dr. Emin YILDIRIZ (Güz), Doç. Dr. Mustafa DURSUN (Güz), Prof. Dr. Emre ÇELİK (Güz) |
| Goals | Learning the structures and working principles of Direct Current Machines and Transformers |
| Course Content | General Principles and Definitions Related to Energy Conversion / Structure of Direct Current Machines, voltage and torque generation / Excitation of DC Machines / Electrical equivalent circuit models and characteristics of DC generator types / Electrical equivalent circuit models and characteristics of DC motor types / Starting of DC motors, speed control and braking/ Examination of General Structures, Types and Working Principles of Transformers / Equivalent Circuits of Single Phase Transformers and Drawing of Phasor Diagrams / no-load and short-circuit operation of Single Phase Transformers/ Parallel Operation of two Transformers and Autotransformers/ Three Phase Transformers/ Current and voltage transformers |
| # | Öğrenme Kazanımı |
| 1 | Ability to create and analyze magnetic circuits |
| 2 | Recognize the structure of Direct Current machines and know their working principle. |
| 3 | Know the loading characteristics of direct current generators. |
| 4 | Knows the loading characteristics of direct current motors. |
| 5 | Performs efficiency, voltage regulation and power analysis using the equivalent circuit of single-phase transformers. |
| 6 | Knows the 3 phase transformer connections. |
| Week | Topics/Applications | Method |
|---|---|---|
| 1. Week | General Principles and Definitions Regarding Energy Conversion | |
| 1. Week | General Principles and Definitions Regarding Energy Conversion | |
| 2. Week | Overview and structure of DC machines | |
| 2. Week | Overview and structure of DC machines | |
| 3. Week | Operation of DC generators, Commutation and Armature Reaction | |
| 3. Week | Operation of DC generators, Commutation and Armature Reaction | |
| 4. Week | Electrical equivalent circuit models and characteristics of DC generators | |
| 4. Week | Electrical equivalent circuit models and characteristics of DC generators | |
| 5. Week | Electrical equivalent circuit models and characteristics of DC generators | |
| 5. Week | Electrical equivalent circuit models and characteristics of DC generators | |
| 6. Week | Electrical equivalent circuit models and characteristics of DC motors | |
| 6. Week | Electrical equivalent circuit models and characteristics of DC motors | |
| 7. Week | Starting, speed control and braking of DC motors | |
| 7. Week | Starting, speed control and braking of DC motors | |
| 8. Week | Starting, speed control and braking of DC motors | |
| 8. Week | Starting, speed control and braking of DC motors | |
| 9. Week | Investigation of General Structures, Types and Working Principles of Transformers | |
| 9. Week | Investigation of General Structures, Types and Working Principles of Transformers | |
| 10. Week | Drawing Equivalent Circuits of Single Phase Transformers and Phasor Diagrams | |
| 10. Week | Drawing Equivalent Circuits of Single Phase Transformers and Phasor Diagrams | |
| 11. Week | Operation of Single Phase Transformers at no-load, short-circuit and full-load, voltage regulation | |
| 11. Week | Operation of Single Phase Transformers at no-load, short-circuit and full-load, voltage regulation | |
| 12. Week | Parallel Operation of Single Phase Transformers and Autotransformers | |
| 12. Week | Parallel Operation of Single Phase Transformers and Autotransformers | |
| 13. Week | Three-phase Transformers/ Current and Voltage transformers | |
| 13. Week | Three-phase Transformers/ Current and Voltage transformers | |
| 14. Week | General subject review, Midterm-2 | |
| 14. Week | General subject review, Midterm-2 |
| No | Program Requirements | Level of Contribution | |||||
|---|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | |||
| 1 | Adequate knowledge in mathematics, science, and related engineering disciplines; ability to use theoretical and applied information in these areas to solve complex engineering problems. | ✔ | |||||
| 2 | Ability to identify, formulate, and solve complex engineering problems; ability to select and apply appropriate analysis and modeling methods for this purpose. | ✔ | |||||
| 3 | Ability to design a complex system, process, device, or product under realistic constraints and conditions to meet specific requirements; ability to apply modern design methods for this purpose. | ✔ | |||||
| 4 | Ability to select and use modern techniques and tools necessary for the analysis and solution of complex problems encountered in engineering practice; ability to use information technologies effectively. | ✔ | |||||
| 5 | Ability to design and conduct experiments, collect data, analyze and interpret results to investigate complex engineering problems or discipline-specific research topics. | ✔ | |||||
| 6 | Ability to work effectively in disciplinary and multidisciplinary teams; ability to work individually. | ✔ | |||||
| 7 | Ability to communicate effectively both orally and in writing; knowledge of at least one foreign language; ability to write effective reports and understand written reports, to prepare design and production reports, to make effective presentations, to give and receive clear and understandable instructions. | ✔ | |||||
| 8 | Awareness of the necessity of lifelong learning; the ability to access information, to follow developments in science and technology, and to constantly renew oneself. | ✔ | |||||
| 9 | Knowledge about behaving by ethical principles, professional and ethical responsibility, and standards used in engineering practices. | ✔ | |||||
| 10 | Knowledge of business life practices such as project management, risk management, and change management; awareness of entrepreneurship, and innovation; knowledge of sustainable development. | ✔ | |||||
| 11 | Knowledge about the global and societal effects of engineering practices on health, environment, and safety and contemporary issues reflected in the field of engineering; awareness of the legal consequences of engineering solutions. | ✔ | |||||
| Program Requirements | DK1 | DK2 | DK3 | DK4 | DK5 | DK6 |
|---|---|---|---|---|---|---|
| PY1 | 4 | 4 | 4 | 3 | 3 | 3 |
| PY2 | 4 | 3 | 4 | 3 | 4 | 3 |
| PY3 | 5 | 5 | 5 | 3 | 4 | 2 |
| PY4 | 2 | 2 | 4 | 3 | 5 | 4 |
| PY5 | 5 | 5 | 5 | 5 | 4 | 4 |
| PY6 | 4 | 4 | 5 | 5 | 5 | 4 |
| PY7 | 5 | 5 | 5 | 5 | 4 | 4 |
| PY8 | 5 | 4 | 5 | 4 | 3 | 2 |
| PY9 | 4 | 5 | 2 | 2 | 5 | 5 |
| PY10 | 5 | 5 | 5 | 4 | 4 | 4 |
| PY11 | 5 | 5 | 4 | 4 | 5 | 4 |
| Ders Kitabı veya Notu | Ders Kitabı veya Ders Notu bulunmamaktadır. |
|---|---|
| Diğer Kaynaklar |
|
| ECTS credits and course workload | Quantity | Duration (Hour) | Total Workload (Hour) | |
|---|---|---|---|---|
|
Ders İçi |
Class Hours | 14 | 3 | 42 |
|
Ders Dışı |
Preparation, After Class Study | 14 | 1 | 14 |
|
Sınavlar |
Midterm 1 | 1 | 2 | 2 |
| Midterm 2 | 1 | 2 | 2 | |
| Final | 1 | 2 | 2 | |
| Practice | 7 | 2 | 14 | |
| Classroom Activities | 13 | 2 | 26 | |
| Total Workload | 102 | |||
| *AKTS = (Total Workload) / 25,5 | ECTS Credit of the Course | 4.0 | ||
