Nevşehir Hacı Bektaş Veli University Course Catalogue
|
|||||
| Year/Semester of Study | 3 / Fall Semester | ||||
| Level of Course | 1st Cycle Degree Programme | ||||
| Type of Course | Optional | ||||
| Department | ELECTRICAL AND ELECTRONICS ENGINEERING | ||||
| Pre-requisities and Co-requisites | None | ||||
| Mode of Delivery | Face to Face | ||||
| Teaching Period | 14 Weeks | ||||
| Name of Lecturer | ALTAN GENCER (altangencer@nevsehir.edu.tr) | ||||
| Name of Lecturer(s) | |||||
| Language of Instruction | Turkish | ||||
| Work Placement(s) | None | ||||
| Objectives of the Course | |||||
| In our country, the state is rapidly withdrawing from the fields in which the private sector operates. Therefore, especially those who will be graduated from technical duties must be trained from the state establishments with the equipment with the formations that will work in the industry. It is also necessary today to train our graduates as members with the minimum technical equipment to work in EU countries. In the near future our graduates will be technical staff to work in industrial areas of different EU countries. For this reason, the structure, operation and control methods of direct current machines, which can be considered as the basis for understanding the working and control methods of the electric machines widely used in textile, chemical, electric transportation vehicles, cement and other industrial branches, and also about the transformers that come out in every part of our daily life, and to create a solution that can be engineered to create a preliminary knowledge of this lesson is the main purpose. In this course Basic working principles of electric machines, Structure of transformer; operation will be given and students will have knowledge about the forms and types of connections. Again, the working methods of these rotating and linear moving machines will be given; the moment and the stresses occurring in the direct current machines which have the structure of generating torque of all machines will be analyzed..Based on this basic information, it will be ensured that the students have knowledge about the parameters that should be taken into account in the speed control of the motors. In addition, the principles of operation and control of brushless direct current motors, which are widely used in the industry, will be taught. Using this information, various problems will be discussed with Matlab program. | |||||
| Learning Outcomes | PO | MME | |
| The students who succeeded in this course: | |||
| LO-1 | Obtaining three phases from a single-phase faulty three-phase transformer; open triangle; open star connection and the negative aspects of these connection methods will be learned. |
PO-8 Engineering solutions to adopt the sensitivity of the impacts that universal and social dimensions. PO-10 Experimental design and conduct experiments, analyze experimental results and ability to add to interpret. PO-11 The techniques required for engineering applications, methods and improve the ability to use modern tools. |
Term Paper |
| LO-2 | Obtaining the equations for the computer simulation of the DC motor and computer simulation program will be shown. |
PO-2 Ability to identify engineering problems, modelling, formulate and improve the ability to solve. PO-11 The techniques required for engineering applications, methods and improve the ability to use modern tools. PO-15 To improve the managerial skills. |
Term Paper |
| LO-3 | The brushless direct current motors will show the rotor structures. |
PO-2 Ability to identify engineering problems, modelling, formulate and improve the ability to solve. PO-3 In such a way that those who want to design a system or process. PO-11 The techniques required for engineering applications, methods and improve the ability to use modern tools. |
Term Paper |
| PO: Programme Outcomes MME:Method of measurement & Evaluation |
|||
| Course Contents | ||
| Introduction to electric machines. Classification. Transformers, Rotational Motion; Power relations; Analysis of the induced force and induced voltage in a transmission, Types and construction of transformers; Single-phase transformers, Equivalent circuit and parameter measurement of a transformer; Voltage regulation and efficiency, Autotransformers and three-phase transformers; measure transformers, principles of direct current machines; Linear direct current machines, Direct current machines and armature reaction, Direct current machines structure of the enduvine; moment and induced voltage states, power flow and losses in direct current machines; direct current generators, Direct current generators types and parallel operation, Direct current motors; equivalent circuit; types, Starting of direct current motors; speed control; block diagram and transient analysis, Introduction to Brushless DC motors; permanent magnets, Working principles and control methods of brushless DC motors, | ||
| Weekly Course Content | ||
| Week | Subject | Learning Activities and Teaching Methods |
| 1 | Introduction to electric machines. Classification. Transformers. | Lecture, question and answer, discussion |
| 2 | Rotational Motion; Power relations; Analysis of force and induced voltage in a conductor. | Lecture, question and answer, discussion |
| 3 | Transformer types and construction; Single-phase transformers. | Lecture, question and answer, discussion |
| 4 | Equivalent circuit and parameter measurement of a transformer; Voltage regulation and efficiency. | Lecture, question and answer, discussion |
| 5 | Autotransformers and three-phase transformers; measure transformers. | Lecture, question and answer, discussion |
| 6 | Principles of direct current machines; Linear direct current machines. | Lecture, question and answer, discussion |
| 7 | Commutation and armature reaction in direct current machines. | Lecture, question and answer, discussion |
| 8 | mid-term exam | |
| 9 | The structure of the armature in direct current machines; moment and induced voltage. | Lecture, question and answer, discussion |
| 10 | Power flow and losses in direct current machines; direct current generators. | Lecture, question and answer, discussion |
| 11 | Direct current generator types and parallel operation. | Lecture, question and answer, discussion |
| 12 | Direct current motors; equivalent circuit; types | Lecture, question and answer, discussion |
| 13 | Starting the direct current motors; speed control; block diagram and transient analysis. | Lecture, question and answer, discussion |
| 14 | Introduction to Brushless DC motors; permanent magnets. | Lecture, question and answer, discussion |
| 15 | Operation principles and control methods of brushless DC motors. | Lecture, question and answer, discussion |
| 16 | final exam | |
| Recommend Course Book / Supplementary Book/Reading | ||
| 1 | Elektrik Makinalarının Esasları, Prof. Dr. Erhan AKIN, Çağlayan Kitabevi, 2007 | |
| 2 | Theory and Problems of Electric Machines and Electromechanic, Syed A. NASAR. | |
| 3 | Electric Machinery Fundamentals, Stephan J. CHAPMAN, McGraw-Hill, 2004. | |
| 4 | Analysis of Electric Machinery, Paul C. KRAUSE, McGraw-Hill International Editions, 1987. | |
| 5 | Özel Elektrik Makinaları, Doç. Dr. Güngör BAL, Seçkin Yayıncılık, 2004. | |
| Required Course instruments and materials | ||
| Course book, laptop computer, | ||
| Assessment Methods | |||
| Type of Assessment | Week | Hours | Weight(%) |
| mid-term exam | 8 | 1 | 40 |
| Other assessment methods | |||
| 1.Oral Examination | |||
| 2.Quiz | |||
| 3.Laboratory exam | |||
| 4.Presentation | |||
| 5.Report | |||
| 6.Workshop | |||
| 7.Performance Project | |||
| 8.Term Paper | |||
| 9.Project | |||
| final exam | 16 | 1 | 60 |
| Student Work Load | |||
| Type of Work | Weekly Hours | Number of Weeks | Work Load |
| Weekly Course Hours (Theoretical+Practice) | 4 | 14 | 56 |
| Outside Class | |||
| a) Reading | 2 | 10 | 20 |
| b) Search in internet/Library | 2 | 10 | 20 |
| c) Performance Project | 1 | 10 | 10 |
| d) Prepare a workshop/Presentation/Report | 0 | ||
| e) Term paper/Project | 2 | 10 | 20 |
| Oral Examination | 0 | ||
| Quiz | 1 | 12 | 12 |
| Laboratory exam | 0 | ||
| Own study for mid-term exam | 5 | 1 | 5 |
| mid-term exam | 1 | 1 | 1 |
| Own study for final exam | 5 | 1 | 5 |
| final exam | 1 | 1 | 1 |
| 0 | |||
| 0 | |||
| Total work load; | 150 | ||