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Information
| Code | EE672 |
| Name | Power System Harmonics |
| Term | 2022-2023 Academic Year |
| Term | Spring |
| Duration (T+A) | 3-0 (T-A) (17 Week) |
| ECTS | 6 ECTS |
| National Credit | 3 National Credit |
| Teaching Language | İngilizce |
| Level | Doktora Dersi |
| Type | Normal |
| Mode of study | Yüz Yüze Öğretim |
| Catalog Information Coordinator | Prof. Dr. MEHMET TÜMAY |
| Course Instructor |
1 |
Course Goal / Objective
1- To analyze power system behavior for the signals including harmonic components, 2- To understand the harmonic sources, harmonic propagation and harmonic effects upon system components, 3- To develop several corrective and preventive solutions in order to mitigate the power system harmonic effects. 4- To determine power system harmonic levels of the bus voltages and the branch currents and to mitigate the effects of harmonics by means of harmonic power flows in a system.
Course Content
Power quality and harmonics, harmonic analysis (Fourier Transformations), fundamentals of harmonics, harmonics in power systems, effects of harmonic distortion on power systems, mitigation of power system harmonics, standards for the limitation and control of power system harmonics, modeling of power system components for harmonic analysis, power system harmonic studies (Harmonik power flow)
Course Precondition
None
Resources
1. G.J.Wakileh, Power system harmonics: fundamentals, analysis, and filter design , springer verlag press, 2001 2. E.F.Fuchs, M.A.Masoum, Power quality in electrical machines and power systems, , Elsevier Academic Press, 2008 3. A.Kusko, M.T.Thompson Power quality in electrical systems, McGraw Hill P.C., 2007 4. F.De La Rosa, Harmonics and power systems, CRC press, 2006.
Notes
None
Course Learning Outcomes
| Order | Course Learning Outcomes |
|---|---|
| LO01 | To learn the power quality problems and their importance |
| LO02 | To learn the required mathematical tools for harmonic analysis |
| LO03 | To identify the components those creating harmonic signals and the level of their harmonics |
| LO04 | To learn the impact of harmonic signals on the power system components |
| LO05 | To understand how to eliminate/minimize the level of harmonics as well as to identify the best alternative for harmonic level minimization |
| LO06 | To model the power system components for harmonic power flows |
| LO07 | To learn power system modeling and computation of harmonic levels for small, medium and large-size power systems by using Professional software and/or other computational tools. In addition, to provide solutions for harmonic minimization, if required |
Relation with Program Learning Outcome
| Order | Type | Program Learning Outcomes | Level |
|---|---|---|---|
| PLO01 | Bilgi - Kuramsal, Olgusal | Being able to specialize in at least one of the branches that form the foundations of Electrical and Electronics Engineering by increasing the level of knowledge beyond the master's level | 4 |
| PLO02 | Bilgi - Kuramsal, Olgusal | To comprehend the integrity of all the subjects included in the field of specialization. | 3 |
| PLO03 | Bilgi - Kuramsal, Olgusal | Having knowledge of the current scientific literature in the field of specialization to analyze the literature critically | 3 |
| PLO04 | Bilgi - Kuramsal, Olgusal | To comprehend the interdisciplinary interaction of the field with other related branches, to suggest similar interactions. | 3 |
| PLO05 | Bilgi - Kuramsal, Olgusal | Ability to do theoretical and experimental work | 2 |
| PLO06 | Bilgi - Kuramsal, Olgusal | To create a complete scientific text by compiling the information obtained from the research | 3 |
| PLO07 | Bilgi - Kuramsal, Olgusal | To work on the thesis topic programmatically, following the logical integrity required by the subject within the framework determined by the advisor. | 3 |
| PLO08 | Bilgi - Kuramsal, Olgusal | To search for literature in scientific databases, particularly the ability to correctly and accurately scan databases and evaluate and categorize listed items. | 3 |
| PLO09 | Bilgi - Kuramsal, Olgusal | Having a command of English and related English jargon at a level that can easily read and understand a scientific text written in English in the field of specialization and write a similar text | 3 |
| PLO10 | Bilgi - Kuramsal, Olgusal | Ability to write a computer program in a familiar programming language, generally for a specific purpose, specifically related to the field of expertise. | 2 |
| PLO11 | Bilgi - Kuramsal, Olgusal | Ability to plan and teach lessons related to the field of specialization or related fields | 3 |
| PLO12 | Bilgi - Kuramsal, Olgusal | Being able to guide and take the initiative in environments that require solving problems related to the field | |
| PLO13 | Yetkinlikler - Bağımsız Çalışabilme ve Sorumluluk Alabilme Yetkinliği | Ability to communicate with people in an appropriate language | |
| PLO14 | Yetkinlikler - Öğrenme Yetkinliği | Adopting the ethical values required by both education and research aspects of academician | |
| PLO15 | Yetkinlikler - Öğrenme Yetkinliği | To be able to produce projects, policies, and processes in the field of expertise and to evaluate these elements | |
| PLO16 | Yetkinlikler - Öğrenme Yetkinliği | Ability to research new topics based on existing research experience |
Week Plan
| Week | Topic | Preparation | Methods |
|---|---|---|---|
| 1 | Introduction | None | Öğretim Yöntemleri: Anlatım, Soru-Cevap, Tartışma |
| 2 | Fundamentals of Harmonics | Reading the resources on subject | Öğretim Yöntemleri: Anlatım, Soru-Cevap, Tartışma |
| 3 | Harmonics in Power Systems- Their Causes | Reading the resources on subject | Öğretim Yöntemleri: Anlatım, Soru-Cevap, Tartışma |
| 4 | Effects of Harmonic Distortion on Power Systems | Reading the resources on subject | Öğretim Yöntemleri: Anlatım, Soru-Cevap, Tartışma |
| 5 | Mitigation of Power System Harmonics | Reading the resources on subject | Öğretim Yöntemleri: Anlatım, Soru-Cevap, Tartışma |
| 6 | Harmonic Filter Design | Reading the resources on subject | Öğretim Yöntemleri: Anlatım, Soru-Cevap, Tartışma |
| 7 | Limits of Harmonic Distortion | Reading the resources on subject | Öğretim Yöntemleri: Anlatım, Soru-Cevap, Tartışma |
| 8 | Mid-Term Exam | Preparation for midterm exam | Ölçme Yöntemleri: Yazılı Sınav |
| 9 | Harmonic Studies - Modelling of System Components | Reading the resources on subject | Öğretim Yöntemleri: Anlatım, Soru-Cevap, Tartışma |
| 10 | Transformer Modelling | Reading the resources on subject | Öğretim Yöntemleri: Anlatım, Soru-Cevap, Tartışma |
| 11 | Modelling of Transmission Lines / Cables | Reading the resources on subject | Öğretim Yöntemleri: Anlatım, Soru-Cevap, Tartışma |
| 12 | Harmonic Analysis Using a Computer Program | Reading the resources on subject | Öğretim Yöntemleri: Anlatım, Soru-Cevap, Tartışma |
| 13 | Harmonic Analysis Using a Computer Program | Reading the resources on subject | Öğretim Yöntemleri: Anlatım, Soru-Cevap, Tartışma |
| 14 | Harmonic Analysis Using a Spreadsheet | Reading the resources on subject | Öğretim Yöntemleri: Anlatım, Soru-Cevap, Tartışma |
| 15 | Harmonic Analysis Using a Spreadsheet | Reading the resources on subject | Öğretim Yöntemleri: Anlatım, Soru-Cevap, Tartışma |
| 16 | Term Exams | Preparation for final exam | Ölçme Yöntemleri: Yazılı Sınav |
| 17 | Term Exams | Preparation for final exam | Ölçme Yöntemleri: Yazılı Sınav |
Student Workload - ECTS
| Works | Number | Time (Hour) | Workload (Hour) |
|---|---|---|---|
| Course Related Works | |||
| Class Time (Exam weeks are excluded) | 14 | 3 | 42 |
| Out of Class Study (Preliminary Work, Practice) | 14 | 5 | 70 |
| Assesment Related Works | |||
| Homeworks, Projects, Others | 0 | 0 | 0 |
| Mid-term Exams (Written, Oral, etc.) | 1 | 15 | 15 |
| Final Exam | 1 | 30 | 30 |
| Total Workload (Hour) | 157 | ||
| Total Workload / 25 (h) | 6,28 | ||
| ECTS | 6 ECTS | ||