| Course Objectives: |
c - Recall the basics of electromagnetic field theory. - To learn magnetic circuits and their modeling and solution methods. To understand the concepts of inductance and energy storage in magnetic circuits. - To learn the properties and characteristics of magnetic materials. To understand the concepts of alternating current excitation and core losses. - To understand the concepts of transformer, ideal transformer, single phase transformer, equivalent circuit, efficiency and regulation, operating principles of three phase transformers. - To learn each unit system. - To learn the principles of electromechanical energy conversion, concepts of energy, co-energy, force generation. - To learn the concept of rotating magnetic field and voltage induction. - To learn the operating principle, equivalent circuit, power flow, tests of three-phase induction machine. - To learn starting techniques and speed control methods of induction motors. - To learn the operating principles, equivalent circuit and characteristics of synchronous machines.
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| Course Content: |
Fundamentals of electrical machines, magnetic circuits and materials, fundamentals of electromechanical energy conversion, transformers, DC machines, starting DC motors, DC motor speed control techniques, synchronous machines; asynchronous machines, asynchronous motor drives.
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| Week |
Subject |
Related Preparation |
| 1) |
- Introduction to the course. Why electric machines? Principles of electromagnetics, magnetic circuits, inductance.
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| 2) |
- Alternating current excitation, magnetic losses, introduction to transformers
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| 3) |
- Energy storage in magnetic field, magnetic materials, examples.
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| 4) |
- Ideal transformer, transformer equivalent circuit, transformer experiments, examples.
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| 5) |
- Three-phase transformers, examples.
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| 6) |
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| 7) |
- Energy transformation. Energy, coenergy, force.
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| 8) |
- Rotating magnetic field concept. Induced voltage.
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| 9) |
- Structure of asynchronous motors. Induction motor equivalent circuit.
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| 10) |
- Induction motor parameters, locked rotor test, no-load test. Examples.
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| 11) |
- Speed-moment characteristics of induction machines.
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| 12) |
- Power flow, starting, speed control.
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| 13) |
- Synchronous machines, equivalent circuit.
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| 14) |
End of semester exam studies.
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Program Outcomes |
Level of Contribution |
| 1) |
Having advanced theoretical and practical knowledge supported by textbooks, application tools and other resources containing current information in the field. |
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| 2) |
Ability to use advanced theoretical and practical knowledge acquired in the field. |
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| 3) |
Ability to interpret and evaluate data, identify and analyze problems, and develop solution suggestions based on research and evidence, using the advanced knowledge and skills acquired in the field. |
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| 4) |
To be able to inform relevant people and institutions on issues related to the field; Ability to convey thoughts and solution suggestions to problems in written and oral form. |
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| 5) |
Ability to share one's thoughts on issues related to one's field and solutions to problems, supported by quantitative and qualitative data, with experts and non-experts. |
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| 6) |
Ability to organize and implement projects and events for the social environment in which one lives with awareness of social responsibility. |
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| 7) |
Ability to monitor knowledge in the field and communicate with colleagues by using a foreign language at least at the European Language Portfolio B1 General Level. |
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| 8) |
Ability to use information and communication technologies along with computer software at least at the Advanced Level of the European Computer Usage License required by the field. |
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| 9) |
Acting in accordance with social, scientific, cultural and ethical values during the collection, interpretation, application and announcement of the results of data related to the field. |
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| 10) |
Having sufficient awareness about the universality of social rights, social justice, quality culture and protection of cultural values, environmental protection, occupational health and safety. |
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| 11) |
Ability to evaluate the advanced knowledge and skills acquired in the field with a critical approach. |
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| 12) |
Ability to identify learning needs and direct learning |
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| 13) |
Being able to develop a positive attitude towards lifelong learning. |
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| 14) |
Ability to independently carry out an advanced study related to the field. |
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| 15) |
Ability to take responsibility individually and as a team member to solve unforeseen complex problems encountered in field-related applications. |
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| 16) |
Ability to plan and manage activities aimed at the development of the employees under his/her responsibility within the framework of a project. |
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Istanbul Health and Technology University INFORMATION PACKAGE / COURSE CATALOGUE