VOCATIONAL SCHOOL
Department of Electric (Turkish)
ELKT 201 | Course Introduction and Application Information
Course Name |
Asynchronous and Synchronous Machines
|
Code
|
Semester
|
Theory
(hour/week) |
Application/Lab
(hour/week) |
Local Credits
|
ECTS
|
ELKT 201
|
Fall
|
2
|
2
|
3
|
5
|
Prerequisites |
None
|
|||||
Course Language |
Turkish
|
|||||
Course Type |
Required
|
|||||
Course Level |
Short Cycle
|
|||||
Mode of Delivery | - | |||||
Teaching Methods and Techniques of the Course | - | |||||
Course Coordinator | - | |||||
Course Lecturer(s) | ||||||
Assistant(s) | - |
Course Objectives | Objectives of this course are; gaining the knowledge on the structure and operation of asynchronous machines, opposite EMF in stator, obtaining slip and equivalent circuits components of asynchronous machines, analyzing power, efficiency and torque, driving methods of asynchronous machines, structure, types, operation principals of synchronous machines, EMF in stator and harmonics, experimental analysis of equivalent circuits, regulation methods, analysis of parallel operation of alternators, active and reactive load shares, analysis of excitation current effects with no load and full load synchronous motors. |
Learning Outcomes |
The students who succeeded in this course;
|
Course Description | Structure, operation principle and equivalent circuit of asynchronous machines. Moment and efficiency. Starting. Moment conversion and decision to proper machine. Structure and operation principles of synchronous machines. EMF value. Equivalent circuit of alternators. Parallel operation conditions and active-reactive load sharing. Starting of synchronous machines and effects of changing of excitation current on synchronous machines. |
|
Core Courses |
X
|
Major Area Courses | ||
Supportive Courses | ||
Media and Management Skills Courses | ||
Transferable Skill Courses |
WEEKLY SUBJECTS AND RELATED PREPARATION STUDIES
Week | Subjects | Related Preparation |
1 | Structure of asynchronous machines and types of stator winding | |
2 | Rotating field theory for three phase asynchronous machines and isolation classes | |
3 | The factors influencing opposite EMF in stator and related equalities | |
4 | Relationship of rotor voltage and frequency with slip | |
5 | Empty and full load vector diagram and equivalent circuit components of approximate phaseof | |
6 | Applications of equivalent circuit analysis, characteristics of machines, standards of machine production | |
7 | Derivation of power, efficiency, moment and moment conversion equalities for asynchronous machines | |
8 | Midterm | |
9 | Starting of asynchronous machines and desing of starter | |
10 | Structure and classification of synchronous machines, production types | |
11 | Harmonic voltages and precautions to decrease their effects | |
12 | Armature voltage change in alternators due to reaction and load, equivalent circuit and obtaining regulation | |
13 | Parallel connection of alternators, circulation and syncronizing current analysis, active-reactive load sharing in alternators | |
14 | Structure and operation of synchronous machines, examination of the effects of changing excitation current of empty and full load operating machine | |
15 | Application exam and assestment of Lab reports. | |
16 | Final |
Course Notes/Textbooks | |
Suggested Readings/Materials |
EVALUATION SYSTEM
Semester Activities | Number | Weigthing |
Participation |
1
|
10
|
Laboratory / Application | ||
Field Work | ||
Quizzes / Studio Critiques | ||
Portfolio | ||
Homework / Assignments | ||
Presentation / Jury | ||
Project | ||
Seminar / Workshop | ||
Oral Exams | ||
Midterm |
1
|
40
|
Final Exam |
1
|
50
|
Total |
Weighting of Semester Activities on the Final Grade |
2
|
50
|
Weighting of End-of-Semester Activities on the Final Grade |
1
|
50
|
Total |
ECTS / WORKLOAD TABLE
Semester Activities | Number | Duration (Hours) | Workload |
---|---|---|---|
Theoretical Course Hours (Including exam week: 16 x total hours) |
16
|
2
|
32
|
Laboratory / Application Hours (Including exam week: '.16.' x total hours) |
16
|
2
|
32
|
Study Hours Out of Class |
16
|
4
|
64
|
Field Work |
0
|
||
Quizzes / Studio Critiques |
0
|
||
Portfolio |
0
|
||
Homework / Assignments |
0
|
||
Presentation / Jury |
0
|
||
Project |
0
|
||
Seminar / Workshop |
0
|
||
Oral Exam |
0
|
||
Midterms |
1
|
5
|
5
|
Final Exam |
1
|
5
|
5
|
Total |
138
|
COURSE LEARNING OUTCOMES AND PROGRAM QUALIFICATIONS RELATIONSHIP
#
|
Program Competencies/Outcomes |
* Contribution Level
|
||||
1
|
2
|
3
|
4
|
5
|
||
1 | To have mathematical knowledge to make analyses on their professions | |||||
2 | To have basic foreign language knowledge. | |||||
3 | To have knowledge on the computer operatşng systems, basic office softwares and general computer hardware | |||||
4 | To have knowledge on fundemental physical laws and fundamental electrical circuit analyses. | |||||
5 | To have knowledge on low voltage system and its components | |||||
6 | To have knowledge on the structure and working principles of analog and digital electrical measurement devices and to be able to use these devices | |||||
7 | To know the AC and DC circuit components and to make circuit analyses | |||||
8 | To have knowledge on the structure of electrical machines, working principles, coil types and connections to the circuit. | X | ||||
9 | To have knowledge on low current, high current, lightning, fire and safety systems, to draw electrical installment plans, to understand and make commitment and exploration works of electrical installation. | |||||
10 | To plan electrical and electronical circuits with drawing and simulation programs | |||||
11 | The ability of maintenance, repair and installation of electrical device and systems | |||||
13 | The knowledge of fundamental concept and components of automatical control systems. | |||||
14 | The recognization of components used on the transmission and distribution lines while having the knowledge of the production of electrical energy. | |||||
15 | The knowledge of the structure and working of the fundamental electronic components. The knowledge of the power electronics components and their usage properties. The knowledge of fundamentals of logic circuit and the ability of the design of the digital circuit |
*1 Lowest, 2 Low, 3 Average, 4 High, 5 Highest