Yazar "Çelebi, Mehmet" için listeleme
-
Comparative implementation of graphene sheet insulation heat effect in dry-type transformers
Tören, Murat; Çelebi, Mehmet (Elsevier, 2021)Since the distribution transformers are widely used in industry, many variables, including materials, methods, and manufacturing processes directly affect its lifetime. The dry-type transformers are usually used in inner ... -
Efficiency improvement for a DC-DC quadratic power boost converter by applying a switch turn-off lossless snubber structure based on zero voltage switching
Ghaderi, Davood; Çelebi, Mehmet; Minaz, Mehmet Recep; Tören, Murat (Kaunas Univ Technology, 2018)So as to keep the converter in small size, high switching frequencies are normally used. As a result, in higher frequencies, switching losses seriously affect the efficiency. Current and voltage stresses on power switch ... -
Heuristic algorithm-based estimation of rotor resistance of an induction machine by slot parameters with experimental veri cation
Çelebi, Mehmet; Tören, Murat (2017)The estimations of induction machine equivalent circuit parameters are still being widely used in the analysis and in determining the characteristics of the machine. Since the most important part of the machine is the rotor ... -
Impact on efficiency of core materials in dry type transformers
Tören, Murat; Çelebi, Mehmet (Ieee, 2016)Transformers have an important place in electric transmission and distribution systems. Transmission and distribution efficiency of transformers should be high in regard to energy efficiency. Efficiency is one of important ...
