Ders Bilgileri

#### Ders Tanımı

Ders Kodu Yarıyıl T+U Saat Kredi AKTS
ELECTRICAL MACHINES II EEM 310 6 4 + 0 4 6
Ön Koşul Dersleri EEM 309 Electrical Machines I
 Dersin Dili Türkçe Dersin Seviyesi Lisans Dersin Türü ZORUNLU Dersin Koordinatörü Dr.Öğr.Üyesi MUSTAFA TURAN Dersi Verenler Dersin Yardımcıları R.A. Barış Cevher Dersin Kategorisi Alanına Uygun Öğretim Dersin Amacı The aim of the course is to provide students with a detailed knowledge of theory and steady state analysis of Synchronous Machines and DC Machines. Dersin İçeriği Synchronous Machines: Construction and operation, armature reaction, equivalent circuit, shaft power and torque, steady state operation and control, parallel operation on grid and applications. DC Machines: Construction and operation, armature reaction, equivalent circuit, excitation types, induced power and torque, steady state operation and control and applications.
 Dersin Öğrenme Çıktıları Öğretim Yöntemleri Ölçme Yöntemleri 1 - Explain construction, operating principle and operating modes of synchronous machine (PO1-6-7) 1 - 2 - 3 - A - C - 2 - Analyze armature reaction effects on synchronous machine (PO1) 1 - 2 - 3 - 4 - A - 3 - Analyze synchronous machine under steady state conditions (PO2) 1 - 2 - 4 - A - 4 - Explain important operating issues related with industrial applications of synchronous machines (PO1) 1 - 2 - 3 - 4 - A - 5 - Explain construction and operating principle of DC Machines (PO1-6-7) 1 - 2 - 3 - A - C - 6 - Analyze DC Machines under steady state conditions (PO2) 1 - 2 - 4 - A - 7 - Explain important operating issues related with industrial applications of DC Machines (PO1) 1 - 2 - 3 - A -
 Öğretim Yöntemleri: 1:Lecture 2:Question-Answer 3:Discussion 4:Drilland Practice Ölçme Yöntemleri: A:Testing C:Homework

#### Ders Akışı

Hafta Konular ÖnHazırlık
1 Importance and historical development of Synchronous Machines (SM) and DC Machines (DCM). Introduction to the course syllabus. Construction of SM. Introduction to prime movers to drive alternators at an optimum speed.
2 Operating principle of SM. Transition between motor and generator operation.
3 Armature reaction in SM. Equivalent circuit of round rotor SM and phasor diagrams.
4 Characteristics of SM. Power and torque expressions of SM. Active and reactive power control of SM.
5 SM applications. Exercises.
6 Salient-pole SM.
7 Start up and speed control of SM. Parallel operation of synchronous machines on grid.
8 Industrial applications and exercises.
9 Midterm Exam
10 DCM construction. Winding diagrams. Operating principle of DCM.
11 Analysis on DCM equivalent circuit.
12 Armature reaction in DCM. Excitation types.
13 Starting of DCM. Speed control of DCM. Regenerative braking.
14 Dynamic behaviour of DCM.

#### Kaynaklar

Ders Kaynakları [1] Mergen, A. Faik; Zorlu, Sibel, ´Elektrik Makineleri III - Senkron Makineler´, Birsen Yayınevi, 2005, İstanbul
[2] Mergen, A. Faik; Kocabaş, A. Derya, ´Elektrik Makineleri IV - Doğru Akım Makineleri´, Birsen Yayınevi, 2005, İstanbul
[3] Mergen, A. Faik; Kocabaş, A. Derya, Gizlier, Ediz; ´Elektrik Makineleri - Senkron Makine Çözümlü Problemler´; Birsen Yayınevi, 2005, İstanbul
[4] Mergen, A. Faik; Kocabaş, A. Derya, Gizlier, Ediz; ´Elektrik Makineleri - Doğru Akım Makinesi Çözümlü Problemler´, Birsen Yayınevi, 2005, İstanbul
[5] Sen, P.C., ´Principles of Electric Machines and Power Electronics´, 3rd Edition, Wiley, 2014.
[6] Fitzgerald, A. E., Kingsley, Jr. C., Umans, Jr. S., Umans, S, ´Electric Machinery´, 6th Edition, Mc Graw - Hill, 2003

#### Dersin Program Çıktılarına Katkısı

No Program Öğrenme Çıktıları KatkıDüzeyi
1 2 3 4 5
1 Adequate knowledge in mathematics, science and engineering subjects pertaining to the relevant discipline; ability to use theoretical and applied knowledge in these areas in complex engineering problems. X
2 Ability to identify formulate, and solve complex engineering problems; ability to select and apply proper analysis and modeling methods for this purpose. X
3 Ability to design a complex system, process, device or product under realistic constraints and conditions, in such a way as to meet the desired result; ability to apply modern design methods for this purpose. (Realistic constraints and conditions may include factors such as economic and environmental issues, sustainability, manufacturability, ethics, health, safety issues, and social and political issues, according to the nature of the design.)
4 Ability to devise, select, and use modem techniques and tools needed for analyzing and solving complex problems encountered in engineering practice; ability to employ information technologies effectively.
5 Ability to design and conduct experiments, gather data analyze and interpret results for investigating complex engineering problems or discipline specific research questions.
6 Ability to work efficiently in intra-disciplinary and multi-disciplinary teams; ability to work individually.
7 Ability to communicate effectively in Turkish, both orally and in writing; knowledge of a minimum of one foreign language; ability to write effective reports and comprehend written reports, prepare design and production reports, make effective presentations, and give and receive clear and intelligible instructions.
8 Recognition of the need for lifelong learning; ability to access information, to follow developments in science and technology, and to continue to educate him/herself.
9 Consciousness to behave according to ethical principles and professional and ethical responsibility; knowledge on standards used in engineering practice.
10 Knowledge about business life practices such as project management, risk management, and change management; awareness in entrepreneurship, innovation; knowledge about sustainable development.
11 Knowledge about the global and social effects of engineering practice on health, environment, and safety, and contemporary issues of the century reflected into the field of engineering; awareness of the legal consequences of engineering solutions.

#### Değerlendirme Sistemi

YARIYIL İÇİ ÇALIŞMALARI SIRA KATKI YÜZDESİ
AraSinav 1 60
Odev 1 15
KisaSinav 1 12
KisaSinav 2 13
Toplam 100
Yıliçinin Başarıya Oranı 60
Finalin Başarıya Oranı 40
Toplam 100

#### AKTS - İş Yükü

Etkinlik Sayısı Süresi(Saat) Toplam İş yükü(Saat)
Course Duration (Including the exam week: 16x Total course hours) 14 4 56
Hours for off-the-classroom study (Pre-study, practice) 14 5 70
Mid-terms 1 10 10
Assignment 1 5 5
Final examination 1 10 10
Toplam İş Yükü 151
Toplam İş Yükü /25(s) 6.04
Dersin AKTS Kredisi 6.04
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