Publication Date: 

15.01.2016

Revision Date: 

18.09.2016

Revision No:

1

Board  Decision No:

Course Name : Electrical Machines

Degree: Associate's Degree

Code

Year/Semester

Local Credits

ECTS Credits

Course Implementation, Hours/Week

Course

Tutorial

Laboratory

ETO 2004

2/4

2,5

3

2

0

1

Department / Programme

Electronics and Automation / Mechatronics

Instructors

Contact Information

Office Hours

Web page

www.pirireis.edu.tr

Course Type

 Compulsory

Course Language

English / Turkish

Course Prerequisites

Course Category by Content, %

Basic Sciences

Engineering Science

Engineering Design

Humanities

30

50

20

Course Description

Magnetic principles, magnetic materials and circuits, electromechanical energy conversion principles, general electrical machines’ structure, wirings of rotor windings, the engines give way and speed settings; transformers, Single and three-phase transformers’ structure, equivalent circuit and efficiency; Principles of rotary alternating current machines operation, asynchronous machines’ structure, equivalent circuit equations and characteristics, single-phase asynchronous machine, synchronous machine’ structure, the equivalent circuit equations, characteristics, principles and operating characteristics of motors and generators; Power Electronics and Motor Drives, Distribution tables, control and protection circuit elements.

Course Objectives

The main aim of the course is;

• To provide the knowledge to use the magnetic principles in electric machines,
• To indicate properties of magnetic materials,
• To acquire knowledge and skills for the electric machines used in the industry,
• to provide the knowledge to calculate equivalent circuit parameters for the Direct Current (DC) and (AC) Alternating current machines,
• To provide the knowledge of transformer applications and  respective calculations of parameters of transformers

Course Learning Outcomes

After completion of the course the students will acquire knowledge about;

1. Understanding of the principles of electromagnetism,
2. Design, implementation and problem solving of DC Motors and Dynamos,
3. Transformer design, implementation and problem solving,
4. The structure of asynchronous machines - working principle and to obtain the equivalent circuit of asynchronous machines,
5. The working principle of synchronous motor operation, the machine structure and the understanding of the transition between the generators.

Instructional Methods and Techniques

PowerPoint presentation, Lecture notes, Multimedia contents

Tutorial Place

Co-term Condition

Textbook

Other References

Homework & Projects

Laboratory Work

 experimental works ın the laboratory will be carried out.

Computer Use

Other Activities

Assessment Criteria

Activities

Quantity

Effects on Grading, %

Attendance

Midterm

1

30

Quiz

2

10

Homework

Term Paper/Project

Laboratory Work

3

10

Practices

Tutorial

Seminar

Presentation

Field Study

Final Exam

1

50

TOTAL

                    100%

Effects of Midterm on Grading, %

                      60%

Effects of Final on Grading, %

                     40%

TOTAL

100%

ECTS/

WORKLOAD TABLE

Activities

Count

Hours

Total

Workload

Lecture

14

2

28

Midterm

1

8

8

Quiz

2

1

2

Homework

Term Paper/Project

Laboratory Work

3

2

6

Practices

Tutorial

Seminar

Presentation

Field Study

Final Exam

1

8

8

Total Workload

52

Total Workload/25

52/25

Course ECTS Credits

3

Week

Topics

Course Outcomes

1

Magnetic principles, materials and circuits.

I

2

Principles of Electromechanical Energy Conversion

I-II

3

Basics, structure, operation principle and losses of Direct Current (DC) Machines

I-III

4

Basics of Alternating Current (AC)Machines  Quiz# 1

I-III

5

Structure, operation principle, the equivalent circuit, losses, connection types and parallel execution of Single and three-phase transformers

I-III

6

Structure, operation principle, equivalent circuits, power, speed and torque relationship with speed control of Asynchronous Machines and Motors

IV

7

Starting, braking, and the terminal connections in asynchronous motors

IV

8

Midterm Examination

1-7

9

Types, structures, equivalent circuit and voltage phasor diagrams of Synchronous machines

V

10

Power, torque equations; single and parallel operation of Synchronous Generators

V

11

Connection types and working principles of Direct current generators

V

12

Connection, principles of operation, speed control, starting and braking of DC Motors,

Quiz # 2

V

13

Introduction to Power Electronics and Motor Drives

V

14

Distribution panels, control and protection circuit elements

IV-V

15

Final Examination

1-14

Program Outcomes

Level of Contribution

1

2

3

a

An ability to apply knowledge of mathematics, science, and engineering

X

b

An  ability to design and conduct experiments, as well as to analyze and interpret data

X

c

An ability to design a system, component or process to meet desired needs

X

d

Ability to function on multi-disciplinary teams

X

e

An ability to identify, formulate, and solve engineering problems

X

f

An understanding of professional and ethical responsibility

X

g

An ability to communicate effectively

X

h

The broad education necessary to understand the impact of engineering solutions in a global and societal context

X

i

A recognition of the need for, and an ability to engage in life-long learning

X

j

A knowledge of contemporary issues

X

k

An ability to use the techniques, skills and modern engineering tools necessary for engineering practice

X

l

An ability to apply legal, societal and environmental knowlegde in maritime transport and in all respective modes of transport operations.

X

m

An ability to interpret and analysis of the data regarding maritime management and operations, recognition and solution of problems for decision making process.

X

Course

Outcomes

I

II

III

IV

V

Programme Outcomes

a

X

X

X

b

X

X

X

X

c

X

X

X

X

X

X

e

X

X

X

f

X

X

X

g

h

X

X

X

X

i

X

X

X

j

X

X

X

X

k

X

X

X

l

X

X

X

m

X

X

X