Doç. Dr. ONUR AKAR

Makaleler 32

1. Effective Use of PV Systems for a Sustainable Energy Solution: A Case Study

Kaya F., AKPOLAT A. N., AKAR O.

Firat University Journal of Experimental and Computational Engineering , cilt.4, sa.3, ss.490-504, 2025 (Hakemli Dergi)

2. Comparative Performance Analysis of Algorithm Applications Used in Determining EVFCS Locations

Kaya F., ÖZKAN BAKBAK P., AKAR O.

Karadeniz Fen Bilimleri Dergisi , cilt.15, sa.3, ss.1306-1324, 2025 (TRDizin)

3. Technological advancements in PV-based energy storage methods

YILMAZ M., EKREN N., AKAR O.

International journal of energy studies (Online) , cilt.10, ss.619-646, 2025 (Hakemli Dergi)

4. The Effect of Lighting and Curtain Automation on Energy Performance

Özen O. C., AKAR O., EKREN N.

Journal of Science, Technology and Engineering Research , cilt.6, sa.1, ss.42-53, 2025 (Hakemli Dergi)

5. Assessing Power Quality Disturbances Caused by Urban EV Fast Charging Stations in Low Voltage Grids: A Case From Kavacik, Istanbul

Kaya F., AKAR O.

IEEE ACCESS , cilt.13, ss.164593-164608, 2025 (SCI-Expanded)

6. Design and Economic Analysis of Marine Vessel PV Power System Based on Solar Radiation Estimation

Tural B., Akar O.

IEEE ACCESS , cilt.13, ss.89463-89480, 2025 (SCI-Expanded) Sürdürülebilir Kalkınma

7. Investigation of Building Automation Systems in Terms of Lighting Efficiency

Kaya F., AKAR O., EKREN N.

The Black Sea Journal of Sciences , cilt.14, sa.3, ss.1571-1585, 2024 (Hakemli Dergi)

8. Estimation of the Effect of Electric Vehicles on the Aging of Distribution Transformers Using Fuzzy Logic

Akar O.

Balkan Journal of Electrical and Computer Engineering , cilt.12, sa.3, ss.199-205, 2024 (Hakemli Dergi)

9. Experimental investigation of the effect of inrush current created by LED drivers on switching elements

Balci S., AKAR O., TERZİ Ü. K.

International Journal of Natural and Engineering Sciences (IJNES) , cilt.18, sa.2, ss.108-117, 2024 (Hakemli Dergi)

10. GEOTHERMAL ENERGY BASED HYDROGEN ENERGY STORAGE AND CHARGING STATION SYSTEM

Kaya F., AKAR O.

İstanbul Ticaret Üniversitesi Fen Bilimleri Dergisi , cilt.23, sa.45, ss.156-168, 2024 (Hakemli Dergi)

11. Estimation of the electricity to be generated at different wind speeds and turbines through fuzzy logic and ANN, A case study of Balıkesir

Ok Davarcı Z., Akar O.

International journal of energy studies (Online) , cilt.9, sa.1, ss.115-133, 2024 (Hakemli Dergi)

12. Control Techniques of the Modified Stator and Rotor Pole Shape in a 6/4 Switched Reluctance Motor: Effects on Torque Ripple Minimization

AKAR O.

ELECTRIC POWER COMPONENTS AND SYSTEMS , 2024 (SCI-Expanded)

13. Short Circuit Effects on HV Feeders of Optimally Located Electric Vehicle Fast Charging Stations

Kaya F., Akar O.

IEEE ACCESS , cilt.12, ss.47842-47853, 2024 (SCI-Expanded)

14. Comparison of Road Luminance Data Estimated by Fuzzy Logic and ANN, A Case study of Kocaeli Sakıp Sabancı Street

Ok Davarcı Z., Akar O., Terzi Ü. K.

European Journal of Technique , cilt.13, sa.2, ss.150-158, 2023 (Hakemli Dergi)

15. Totem-Kutuplu Köprüsüz Yükseltici PFC Dönüştürücünün Performans Değerlendirmesi

Bektaş Y., Akar O.

International Journal of Advanced Natural Sciences and Engineering Researches (IJANSER) , cilt.7, sa.10, ss.367-372, 2023 (Hakemli Dergi)

16. Modeling of an HPS for the electric power demand of the cattle farm using genetic algorithm

Oz O., Sahin M., Akar O.

HELIYON , cilt.9, sa.6, 2023 (SCI-Expanded) Sürdürülebilir Kalkınma

17. Estimation through ANN of Voltage Drop Resulting from Overloads on Power Transformers

Akar O.

European Journal of Technique , cilt.12, sa.2, ss.198-203, 2022 (Hakemli Dergi)

18. A new approach for camera supported machine learning algorithms based dynamic headlight model's design

YAŞAR Ş., ŞAHİN M., AKAR O.

International Journal of Automotive Engineering and Technologies , cilt.11, sa.2, ss.117-128, 2022 (Hakemli Dergi)

19. Location of transformers during the extension of an electricity distribution network*

Akar O., Terzi Ü. K., Ozgonenel O.

ELECTRIC POWER SYSTEMS RESEARCH , cilt.211, 2022 (SCI-Expanded) Sürdürülebilir Kalkınma

20. Technical-environmental-economic evaluation of biomass-based hybrid power system with energy storage for rural electrification

Demirci A., Akar O., Ozturk Z.

RENEWABLE ENERGY , cilt.195, ss.1202-1217, 2022 (SCI-Expanded) Sürdürülebilir Kalkınma

21. Estimation by ANN of Luminous Efficacy of Lamps Used for Lighting

OK DAVARCI Z., ŞAHİN M., AKAR O.

Balkan Journal of Electrical and Computer Engineering , cilt.10, sa.2, ss.187-197, 2022 (Hakemli Dergi)

22. LUMINANCE MEASUREMENT AND ESTIMATION METHODS IN ROAD

Davarci Z. O., Sahin M., AKAR O.

LIGHT & ENGINEERING , cilt.30, sa.6, ss.106-123, 2022 (SCI-Expanded)

23. HIGH PERFORMANCE ADAPTIVE ACTIVE HARMONIC FILTER DESIGN FOR NON-LINEAR LED LOADS

Sonmezocak T., Akar O., TERZİ Ü. K.

LIGHT & ENGINEERING , cilt.30, sa.1, ss.29-38, 2022 (SCI-Expanded)

24. Comparative Analysis of Lighting Elements’ Effects on Electric System

DURSUN S., TERZİ Ü. K., AKAR O., SÖNMEZOCAK T.

European Journal of Technique , cilt.11, sa.2, ss.153-164, 2021 (Hakemli Dergi)

25. An Efficient Methodology Based on Coverage Area to Modify Location and Power Ratings of Distribution Transformers

Akar O., Terzi Ü. K., Ozgonenel O., Petrichenko L., Sonmezocak T.

IEEE TRANSACTIONS ON POWER DELIVERY , cilt.36, sa.5, ss.2705-2714, 2021 (SCI-Expanded)

26. COMPARATIVE EVALUATION OF STAND-ALONE HYBRID POWER SYSTEM WITH DIFFERENT ENERGY STORAGES

Ozturk Z., Tosun S., Ozturk A., Akar O.

FRESENIUS ENVIRONMENTAL BULLETIN , cilt.30, sa.9, ss.10908-10924, 2021 (SCI-Expanded) Sürdürülebilir Kalkınma

27. Determination of the Optimum Hybrid Renewable Power System: A case study of Istanbul Gedik University Gedik Vocational School

AKAR O., TERZİ Ü. K., TUNÇALP B. K., SÖNMEZOCAK T.

Balkan Journal of Electrical and Computer Engineering , cilt.7, sa.4, ss.456-463, 2019 (Hakemli Dergi)

28. Analyzing High Efficiency Asynchronous Motors Using Scalar Control Technique

Uzun H., Akar O., Demirci A., Aküner M. C., Terzi Ü. K.

Balkan Journal of Electrical and Computer Engineering , cilt.6, ss.23-26, 2018 (Hakemli Dergi)

29. A New Speed Control Technique for a Separately Excited Direct Current Motor by PID Controller

AKAR O., TERZİ Ü. K., ÖZGÖNENEL O.

Balkan Journal of Electrical and Computer Engineering , cilt.6, ss.12-17, 2018 (Hakemli Dergi)

30. Karadeniz Dip Sularında Saklı Zenginliğimiz: Hidrojen Sülfür

Akar O., Terzi Ü. K.

3e Electrotech , cilt.1, sa.287, ss.46-50, 2018 (Hakemli Dergi) Sürdürülebilir Kalkınma

31. KINETIC INVESTIGATION OF AISI 304 STAINLESS STEEL BORONIZED IN INDIRECT HEATED FLUIDIZED BED FURNACE

Topuz P., Cicek B., Akar O.

JOURNAL OF MINING AND METALLURGY SECTION B-METALLURGY , cilt.52, sa.1, ss.63-68, 2016 (SCI-Expanded)

32. Yapı Tabanlı Mikro Dağıtılmış Enerji Üretim Sistemleri

Akar O., Terzi Ü. K.

3e Electrotech , cilt.1, sa.223, ss.210-220, 2013 (Hakemli Dergi) Sürdürülebilir Kalkınma

Hakemli Bilimsel Toplantılarda Yayımlanmış Bildiriler 32

1. The Effect of Wind Turbine Distribution Transformers on Grid Stability

Özen O. C., AKAR O.

12th International Conference on Electrical and Electronics Engineering (ICEEE 2025), İstanbul, Türkiye, 24 - 26 Eylül 2025, (Tam Metin Bildiri)

2. Technical and Economic Analysis of Rooftop PV Power Systems - Case Study: Enez

Kaya F., AKAR O., EKREN N.

8th International Conference on Applied Engineering and Natural Sciences (ICAENS 2025), Konya, Türkiye, 22 - 23 Ağustos 2025, ss.83-91, (Tam Metin Bildiri)

3. Optimization of Price Policies of Fast Charging Stations with Genetic Algorithm and Strategic Approaches

Özen O. C., Akar O., Ekren N.

6th International Conference on Scientific and Academic Research ICSAR 2025, Konya, Türkiye, 19 Mart 2025, ss.293-299, (Tam Metin Bildiri)

4. Determination of Electric Vehicle Charging Station Locations with KMeans Algorithm

EFE E. M., EKREN N., AKAR O.

6th International Conference on Innovative Academic Studies ICIAS 2025, Konya, Türkiye, 12 Mart 2025, ss.86-94, (Tam Metin Bildiri)

5. Determination of Optimal Location of RES Power Plants Depending on the Electric Energy Consumed

Efe E. M., AKAR O.

13th IEEE International Conference on Smart Grid, icSmartGrid 2025, Glasgow, İngiltere, 27 - 29 Mayıs 2025, ss.37-41, (Tam Metin Bildiri)

6. Hydrogen Production and Storage by Utilising Waste Heat from Ships

Çöklü T. G., Peker M., AKAR O.

7th IEEE Global Power, Energy and Communication Conference, GPECOM 2025, Bochum, Almanya, 11 - 13 Haziran 2025, ss.343-348, (Tam Metin Bildiri)

7. Investigation of Charging Demand Times and Economic Parameters of Grid- Connected Distributed Power System Integrated Electric Charging Stations

Demir A. H., Özen O. C., AKAR O.

3rd International Conference on Frontiers in Academic Research ICFAR 2024, Konya, Türkiye, 15 - 16 Haziran 2024, ss.266-274, (Tam Metin Bildiri)

8. LONG TERM WIND SPEED FORECASTING BASED ON ARIMA TIME SERIES MODEL

AKPINAR K. N., AKAR O., TERZİ Ü. K., ÖZGÖNENEL O.

11th INTERNATIONAL MAY 19 INNOVATIVE SCIENTIFIC APPROACHES CONGRESS, Samsun, Türkiye, 19 - 20 Mayıs 2024, ss.166-175, (Tam Metin Bildiri)

9. EVALUATION OF HIGH INRUSH CURRENTS OCCURRING DURING FIRST OPERATION IN SPEED COOKING AND HYBRID MICROWAVE OVENS

HACI M., AKAR O., TERZİ Ü. K.

11th INTERNATIONAL MAY 19 INNOVATIVE SCIENTIFIC APPROACHES CONGRESS, Samsun, Türkiye, 19 - 20 Mayıs 2024, ss.174-182, (Tam Metin Bildiri)

10. Ayvalik Coast Offshore Wind Turbine Potential and Economic Evaluation

Özen O. C., Akar O.

12TH INTERNATIONAL CONFERENCE ON SMART GRID, ICSMARTGRID 2024, Setúbal, Portekiz, 27 - 29 Mayıs 2024, ss.682-686, (Tam Metin Bildiri)

11. Effect on Short Circuit in the LV Feeder of an Electric Vehicle Fast Charging Station

Kaya F., AKAR O.

PROCEEDINGS 2024 IEEE 6TH GLOBAL POWER, ENERGY AND COMMUNICATION CONFERENCE, IEEE GPECOM 2024, Budapest, Macaristan, 4 - 07 Haziran 2024, ss.305-309, (Tam Metin Bildiri)

12. PV-Based Electricity Production and Storage in Marine Vehicles

Tural B., Koca E., Ok Davarcı Z., Akar O.

11th International Conference on Electrical and Electronics Engineering, ICEEE 2024, Marmaris, Türkiye, 22 - 24 Nisan 2024, ss.327-332, (Tam Metin Bildiri)

13. Developments in off-grid on-Board Portable Electric Vehicle Charging Station

Kaya F., AKAR O.

3. International World Energy Conference (IWEC), Kayseri, Türkiye, 04 Aralık 2023, cilt.1, ss.270-276, (Tam Metin Bildiri)

14. Charging Station Modeling of Electric Scooters Supported by Renewable Energy and Storage System

KUŞAKÇI A. Ö., AKAR O., KAYA F., TERZİ Ü. K.

2nd International Conference on Frontiers in Academic Research, Konya, Türkiye, 4 - 05 Aralık 2023, cilt.1, sa.6, ss.385-391, (Tam Metin Bildiri)

15. Totem-Kutuplu Köprüsüz Yükseltici PFC Dönüştürücünün Performans Değerlendirmesi

BEKTAŞ Y., AKAR O.

4 th International Conference on Applied Engineering and Natural Sciences, Konya, Türkiye, 20 Kasım 2023, cilt.1, ss.85, (Özet Bildiri)

16. Dağıtım Transformatörlerinin İnternet Tabanlı Dinamik İzlenmesi

Akar O.

4th International Conference on Engineering and Applied Natural Sciences ICEANS 2023, Konya, Türkiye, 20 - 21 Kasım 2023, cilt.1, sa.4, ss.365-369, (Tam Metin Bildiri)

17. Experimental Investigation of the Effect of Inrush Current Created by Led Drivers on Switching Elements

Balcı S., Akar O., Terzi Ü. K.

8th International Conference on Natural and Engineering Sciences, Antalya, Türkiye, 21 Kasım 2023, (Özet Bildiri)

18. Technological Developments of SMES Systems in Distribution Networks

Çam G., AKAR O.

Cukurova 11th International Scientific Researches Conference, Adana, Türkiye, 22 Ağustos 2023, cilt.11, ss.22-36, (Tam Metin Bildiri)

19. The Impact of Energy Storage Systems on Distribution Networks’ Power Quality

Altun M., AKAR O., TERZİ Ü. K.

ISARC-5. International Hasankeyf Scientific Research and Innovation Congress, Batman, Türkiye, 05 Ağustos 2023, cilt.5, ss.218-219, (Özet Bildiri)

20. Utilization of Peltier Chipsets in Electric Vehicles to Charge Li-Ion Batteries

Skheta A., AKAR O.

11th International Conference on Advanced Technologies (ICAT'23), İstanbul, Türkiye, 17 Ağustos 2023, cilt.11, ss.116-120, (Tam Metin Bildiri)

21. Yol Aydınlatma Sistemlerinde Parıltının YSA ile Tahmini

Ok Davarcı Z., Şahin M., Akar O.

ELECO 2022 Elektrik-Elektronik ve Biyomedikal Mühendisliği Konferansı, Bursa, Türkiye, 24 Kasım 2022, (Tam Metin Bildiri)

22. RES Tarafından Üretilen Elektrik Enerjisi Miktarının YSA ile Tahmini

Ok Davarcı Z., Şahin M., Akar O.

DYUK'22 I. Disiplinlerarası Yaklaşımlar Ulusal Kongresine, İstanbul, Türkiye, 16 Mayıs 2022, (Özet Bildiri)

23. Elektrik Enerjisi Üretim İletim ve Dağıtımında Siber Güvenlik

AKAR O.

DYUK'22 I. Disiplinlerarası Yaklaşımlar Ulusal Kongresine, İstanbul, Türkiye, 16 Mayıs 2022, (Özet Bildiri)

24. Investigation of International Harmonic Standards in Power Systems

DEMİRCİ A., AKAR O., TERZİ Ü. K., SÖNMEZOCAK T.

4th International Mardin Artuklu Scientific Researches Conference, Mardin, Türkiye, 7 - 08 Ağustos 2020, cilt.1, ss.97-110, (Tam Metin Bildiri)

25. Determination of the Optimum Hybrid Renewable Power System: A case study of Istanbul Gedik University Gedik Vocational School

AKAR O., TERZİ Ü. K., UTLU Z., SÖNMEZOCAK T.

International Conference on Energy and Sustainable Built Environment, İstanbul, Türkiye, 19 - 20 Haziran 2019, (Özet Bildiri) Sürdürülebilir Kalkınma

26. Mevcut ve Yeni İnşa Edilecek Dağıtım Trafolarının Konum ve Güç Değerlerinin Kapsama Alanı Tabanlı Eniyilemesi

Akar O., Terzi Ü. K., Özgönenel O.

6 th International Multidisciplinary Studies Congress (Multicongress Gaziantep), Gaziantep, Türkiye, 26 - 27 Nisan 2019, cilt.1, ss.395-405, (Tam Metin Bildiri)

27. Endüstriyel Otomasyon Laboratuvarlarında Kullanılmak Üzere PLC, HMI Kontrollü Eğitim Modülü Tasarımı ve Uygulaması

Demirci A., Akar O., Terzi Ü. K.

Uluslararası Marmara Fen ve Sosyal Bilimler Kongresi, Imascon 2019 Bahar, Kocaeli, Türkiye, 26 - 28 Nisan 2019, cilt.2, ss.1947-1953, (Tam Metin Bildiri)

28. Discrimination of Magnetizing Inrush and Internal Fault Currents Based on Stockwell Transform and ANN Approach for Transformer Protection

ÖZGÖNENEL O., TERZİ Ü. K., AKAR O., KURT Ü.

2019 11TH INTERNATIONAL CONFERENCE ON ELECTRICAL AND ELECTRONICS ENGINEERING (ELECO 2019), Bursa, Türkiye, 28 - 30 Kasım 2019, ss.96-100, (Tam Metin Bildiri)

29. A Study on The Comparison of Turkish Islamic Architectural Lighting Properties with Modern Architectural Lighting Properties: Suleymaniye Mosque

DEMİRCİ A., AKAR O., TERZİ Ü. K.

CIAE 2018 International Conference on Innovative Engineering Applications, Sivas, Türkiye, 20 - 22 Eylül 2018, cilt.1, ss.627-634, (Tam Metin Bildiri)

30. The Impact of Grid Connected Distributed Power Generation Systems on Power Quality

AKAR O., TERZİ Ü. K., DURSUN E., ÖZGÖNENEL O., DEMİRCİ A.

CIAE 2018 International Conference on Innovative Engineering Applications, Sivas, Türkiye, 20 - 22 Eylül 2018, cilt.1, ss.635-642, (Tam Metin Bildiri)