ECTS - Electromechanical Energy Conversion
Electromechanical Energy Conversion (EE352) Course Detail
Course Name | Course Code | Season | Lecture Hours | Application Hours | Lab Hours | Credit | ECTS |
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Electromechanical Energy Conversion | EE352 | 6. Semester | 3 | 2 | 0 | 4 | 6 |
Pre-requisite Course(s) |
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EE 210 or EE 234 or AEE 202 |
Course Language | English |
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Course Type | Compulsory Departmental Courses |
Course Level | Bachelor’s Degree (First Cycle) |
Mode of Delivery | Face To Face |
Learning and Teaching Strategies | Lecture, Demonstration, Experiment, Drill and Practice, Problem Solving. |
Course Lecturer(s) |
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Course Objectives | • To remember basics of electromagnetic field theory. • To learn modelling magnetic circuits and their solution. Learn concepts of inductance and stored energy. • To learn properties of magnetic materials and their characteristics. To understand AC excitation and core loss concepts. • To learn transformer operating principle, ideal transformer, single phase transformer, equivalent circuit, efficiency and regulation concepts. To under understand the operating principle of 3-phase transformers. • Per unit system. • To learn electromechanical energy conversion principle, co-energy and force production concepts. • To learn the concept of rotating field and induced emf onceepts. • To learn operating principle of 3-phase induction motors, their equivalent circuit, power flow and testing. • To learn starting asynchronous machines and their speed control methods. • To understand the operation principle of synchronous machines, their equivalent circuit and characteristics. |
Course Learning Outcomes |
The students who succeeded in this course;
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Course Content | Electric machinery fundamentals, magnetic circuits and materials, electromechanical energy conversion principles, transformers: the ideal transformer, practical transformers, special transformers, three-phase transformers; DC Machines; DC generators, DC motors, DC motor starters, variable speed control of DC motors, synchronous machines: synchrono |
Weekly Subjects and Releated Preparation Studies
Week | Subjects | Preparation |
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1 | • Introduction to the course. Why electrical machines? Principles of electromagnetics, magnetic circuits, inductance. | Please, review last week lecture notes and read Chapter 1 of your book. |
2 | • Excitation by AC current, magnetic loss, introduction to transformers. | Please, review last week lecture notes and glance Chapter 1 and 2 from your book. |
3 | • Stored energy in magnetic field, magnetic materials, examples. | Please, review last week lecture notes and continue to read Chapter 1 of your book. |
4 | • Ideal transformer, transformer equivalent circuit. Transformer tests, examples. | Please, review last week lecture notes and continue to read Chapter 2 of your book. |
5 | • Three-phase transformers, examples. | Review last week lecture notes and continue to read Chapter 2 of your book. |
6 | Per Unit System. Examples. | Read section 2.6 of your book. |
7 | • Energy conversion. Energy, co-energy, force. | Read Chapter 3 of Fitzgerald-Kinsley. |
8 | • Rotating field concept. Induced voltage. | Read Chapter 4 of your book. |
9 | • Structure of an induction machine. Induction machine equivalent circuit. | Read Chapter 7 of your book. |
10 | • Induction motor parameters, locked rotor test, no load test. Examples. | Read Chapter 7 of your book. |
11 | • Induction motor torque-speed characteristics. | Please, review last week lecture notes and glance this week’s topics from the lecture notes |
12 | • Power flow, starting, speed control. | Read Chapter 7 of your book. |
13 | • Synchronous machines, equivalent circuit. | Read Chapter 5 of your book. |
14 | Final examination period. | Review of topics. |
15 | Final examination period. | Review of topics. |
Sources
Course Book | 1. Electric Machinery Fundamentals, Stephen J. Chapman, fifth Edition, McGraw-Hıll International Edition |
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2. Electric Machinery and Transformers Bhag S. Guru, Hüseyin R. Hızıroğlu, Oxford |
Evaluation System
Requirements | Number | Percentage of Grade |
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Attendance/Participation | 15 | 5 |
Laboratory | 5 | 20 |
Application | - | - |
Field Work | - | - |
Special Course Internship | - | - |
Quizzes/Studio Critics | - | - |
Homework Assignments | 6 | 5 |
Presentation | - | - |
Project | - | - |
Report | - | - |
Seminar | - | - |
Midterms Exams/Midterms Jury | 2 | 44 |
Final Exam/Final Jury | 1 | 26 |
Toplam | 29 | 100 |
Percentage of Semester Work | 84 |
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Percentage of Final Work | 16 |
Total | 100 |
Course Category
Core Courses | X |
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Major Area Courses | |
Supportive Courses | |
Media and Managment Skills Courses | |
Transferable Skill Courses |
The Relation Between Course Learning Competencies and Program Qualifications
# | Program Qualifications / Competencies | Level of Contribution | ||||
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1 | 2 | 3 | 4 | 5 | ||
1 | Adequate knowledge of subjects related to mathematics, natural sciences, and Electrical and Electronics Engineering discipline; ability to apply theoretical and applied knowledge in those fields to the solution of complex engineering problems. | X | ||||
2 | An ability to identify, formulate, and solve complex engineering problems, ability to choose and apply appropriate models and analysis methods for this. | X | ||||
3 | An ability to design a system, component, or process under realistic constraints to meet desired needs, and ability to apply modern design approaches for this. | X | ||||
4 | The ability to select and use the necessary modern techniques and tools for the analysis and solution of complex problems encountered in engineering applications; the ability to use information technologies effectively | X | ||||
5 | Ability to design and conduct experiments, collect data, analyze and interpret results for investigating complex engineering problems or discipline-specific research topics. | X | ||||
6 | An ability to function on multi-disciplinary teams, and ability of individual working. | X | ||||
7 | Ability to communicate effectively orally and in writing; knowledge of at least one foreign language; active report writing and understanding written reports, preparing design and production reports, the ability to make effective presentation the ability to give and receive clear and understandable instructions. | X | ||||
8 | Awareness of the necessity of lifelong learning; the ability to access knowledge, follow the developments in science and technology and continuously stay updated. | X | ||||
9 | Acting compliant with ethical principles, professional and ethical responsibility, and knowledge of standards used in engineering applications. | X | ||||
10 | Knowledge about professional activities in business, such as project management, risk management, and change management awareness of entrepreneurship and innovation; knowledge about sustainable development. | X | ||||
11 | Knowledge about the impacts of engineering practices in universal and societal dimensions on health, environment, and safety. the problems of the current age reflected in the field of engineering; awareness of the legal consequences of engineering solutions. | X |
ECTS/Workload Table
Activities | Number | Duration (Hours) | Total Workload |
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Course Hours (Including Exam Week: 16 x Total Hours) | 16 | 3 | 48 |
Laboratory | 5 | 2 | 10 |
Application | |||
Special Course Internship | |||
Field Work | |||
Study Hours Out of Class | 14 | 3 | 42 |
Presentation/Seminar Prepration | |||
Project | |||
Report | |||
Homework Assignments | 6 | 3 | 18 |
Quizzes/Studio Critics | |||
Prepration of Midterm Exams/Midterm Jury | 2 | 10 | 20 |
Prepration of Final Exams/Final Jury | 1 | 15 | 15 |
Total Workload | 153 |