Yazar "Tümay, Mehmet" için listeleme
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Improved instantaneous power theory based current harmonic extraction for unbalanced electrical grid conditions
Büyük, Mehmet; İnci, Mustafa; Tan, Adnan; Tümay, Mehmet (Elsevier Science Sa, 2019)This paper presents a novel harmonic extraction method named as "virtual input signal based instantaneous power theory (VIS-IPT)". In this study, VIS-IPT is tested in a shunt active power filter (SAPF) for improving the ... -
Lightning Electric Field Analysis of a Transformer Using ANSYS Maxwell
Bal, Selva; Demirdelen, Tuğçe; Tümay, Mehmet (Institute of Electrical and Electronics Engineers Inc., 2019)Lightning strike is a very important phenomenon for all electrical power systems because of over voltage impulse. Thus, lightning analysis is equally important for power issue. In this paper, lightning electric field ... -
Manyetik Kontrollü Şönt Reaktör için Uygulanan Kontrol Yöntemlerini Literatür İncelemesi
Tümay, Mehmet; Demirdelen, Tuğçe; Bal, Selva; Kayaalp, Rahmi İlker; Doğru, Burcu; Aksoy, Mahmut (Institute of Electrical and Electronics Engineers Inc., 2016)Günümüzde, manyetik kontrollü şönt reaktörler(MCSR) güç kalitesi problemlerinin çözümünde yaygın olarak kullanılmaktadır. MCSR, sistem reaktif gücünün azaltılması, yüksek süper/özel yüksek voltajlı elektrik şebekesi gerilim ... -
Multipurpose compensation scheme for voltage Sag/swell and selective harmonics elimination in distribution systems
İnci, Mustafa; Büyük, Mehmet; Tan, Adnan; Bayındır, Kamil Çağatay; Tümay, Mehmet (VSB-Technical University of Ostrava, 2018)Voltage harmonics, sag, and swell are the most harmful disturbances in distribution systems. This paper introduces a novel effective controller method for simultaneous compensation of both voltage sag/swell and voltage ... -
A Power Rating and Application Survey of Magnetically Controlled Shunt Reactor
Tümay, Mehmet; Demirdelen, Tuğçe; Bal, Selva; Kayaalp, Rahmi İlker; Doğru, Burcu; Aksoy, Mahmut (Institute of Electrical and Electronics Engineers Inc., 2017)MCSR can simplify the system reactive power and voltage control in the super / special high-voltage power grid, suppress power frequency and operation over voltage, eliminating generator self excitation, dynamically ... -
A review of magnetically controlled shunt reactor for power quality improvement with renewable energy applications
Tümay, Mehmet; Demirdelen, Tuğçe; Bal, Selva; Kayaalp, Rahmi İlker; Doğru, Burcu; Aksoy, Mahmut (Elsevier, 2017)Renewable energy sources are widely available on Earth; hence they have attracted much interest in both research and practical applications. In the large scale renewable energy system, power quality into the grid, especially ... -
Three-Phase Distribution Transformer Modeling and Electromagnetic Transient Analysis Using ANSYS Maxwell
Bal, Selva; Demirdelen, Tuğçe; Tümay, Mehmet (Institute of Electrical and Electronics Engineers Inc., 2019)Oil type transformers have disadvantages such as insulation, weight, size, losses, heating and torsional forces. Transformer design and modeling has great importance in solution of such problems. In this paper, modeling ...
