ELECTRIC MOTORS

SEÇ168

Course Code: SEÇ168
Semester: -
Theory+Practice: 3 + 0
ECTS: 5

Course Type

Elective Course

Course Level

Associate Degree

Year of Study

Semester

ECTS

Name of Lecturer(s)

Learning Outcomes

At the end of this course, the students;

Learn the basic operating principles of direct current machines and their relationship with magnetic circuits.
Learn the types and structures of direct current machines.
Evaluate the losses and commutation process in direct current machines.
Recognize the different excitation types of direct current generators and analyze their operating principles.
Recognize the different excitation types of direct current motors and analyze their operating principles.

Mode of Delivery

Face to face

Prerequisites

Recommended Optional Programme Components

None

Course Description

This course aims to provide competencies on the fundamentals of electrical machines, fundamentals of magnetic systems, direct current motors and direct current generators.

Course Contents

WEEK	TOPICS
1^st Week	Basic Laws Used in Electrical Machines, Magnetic Circuits, Ampere's Law, Faraday's Law
2^nd Week	Structure and Working Principle of Direct Current Machines
3^rd Week	Losses and Commutation in Direct Current Machines
4^th Week	Freely Excited Direct Current Generator Plants
5^th Week	Series Excited Direct Current Generator Plants
6^th Week	Shunt Excited Direct Current Generator Plants
7^th Week	Compound Excited Direct Current Generator Plants
8^th Week	Midterm Exam
9^th Week	Characteristics of Direct Current Motors
10^th Week	Speed Control Methods of Direct Current Motors
11^th Week	Freely Excited Direct Current Motor Plants
12^th Week	Series Excited Direct Current Motor Plants
13^th Week	Shunt Excited Direct Current Motor Plants
14^th Week	Compound Excited Direct Current Motor Plants

Recommended or Required Reading

1- Lecture Notes.
2- Elektrik Makinaları-1, Doğru Akım Makinaları ve Sürücüleri, Transformatörler, Güngör Bal, Seçkin Yayıncılık, 2016.
3- Elektrik Makineleri I, A. Faik Mergen, Birsen Yayınevi, 2009.
4- Elektrik Makineleri IV, A. Faik Mergen, Birsen Yayınevi, 2006.
5- Electric Machinery, A. E. Fitzgerald, Charles Kingsley, Stephen D. Umans, McGraw Hill,2003.
6- Principles of Electric Machines and Power Electronics, P. C. Sen, John Wiley & Sons, 1997.
***If you feel the need for academic accommodations due to your disability, please contact the instructor of the course.

Planned Learning Activities and Teaching Methods

Lecture
Questions/Answers
Experiment
Problem Solving

Assessment Methods and Criteria

	Quantity	Percentage (%)
Mid-term	1	40
Total(%)		40
Contribution of In-term Studies to Overall Grade(%)		40
Contribution of Final Examination to Overall Grade(%)		60
Total(%)		100

ECTS Allocated Based on Student Workload

Activities	Quantity	Duration (Hour)	Total Workload (Hour)
Midterm exam	1	1	1
Preparation for Quiz
Individual or group work	14	2	28
Preparation for Final exam	14	3	42
Course hours	14	3	42
Preparation for Midterm exam	7	3	21
Laboratory (including preparation)	14	1	14
Final exam	1	1	1
Homework
Total Work Load			149
Total Work Load / 30 (h)			4.96
ECTS Credit of the Course			5

Language of Instruction

Turkish

Work Placement(s)

Programme Qualifications / Learning Outcomes

	LO1	LO2	LO3	LO4	LO5
K1	X	X	X	X	X
K2
K3	X	X	X	X	X
K4
K5	X	X	X	X	X
K6
K7
K8	X	X	X	X	X
K9
K10
K11
K12
K13

	LO1	LO2	LO3	LO4	LO5
K1	X	X	X	X	X
K2
K3	X	X	X	X	X
K4
K5	X	X	X	X	X
K6
K7
K8	X	X	X	X	X
K9
K10
K11
K12
K13

	LO1	LO2	LO3	LO4	LO5
K1	X	X	X	X	X
K2
K3	X	X	X	X	X
K4
K5	X	X	X	X	X
K6
K7
K8	X	X	X	X	X
K9
K10
K11
K12
K13

	LO1	LO2	LO3	LO4	LO5
K1	X	X	X	X	X
K2
K3	X	X	X	X	X
K4
K5	X	X	X	X	X
K6
K7
K8	X	X	X	X	X
K9
K10
K11
K12
K13