Zobrazeno 1 - 10
of 164
pro vyhledávání: '"Teymoor Ghanbari"'
Publikováno v:
IET Renewable Power Generation, Vol 18, Iss 11, Pp 1758-1770 (2024)
Abstract The grid‐connected photovoltaic plants (GCPVPs) encounter various types of anomalies during fault occurrence in the main grid. During a fault occurrence on the grid side, the voltage of the point of common coupling (PCC) drops, causing the
Externí odkaz:
https://doaj.org/article/60e35cd87d3a4623a5584879c6a71e91
Autor:
Teymoor Ghanbari, Abbas Mehraban
Publikováno v:
IET Electric Power Applications, Vol 18, Iss 3, Pp 356-366 (2024)
Abstract An efficient method for the detection of the stator winding faults (SWFs) of induction motors was dealt based on Park's vector of rotor slot harmonics (RSHs). The induced harmonic voltages of the RSHs in the stator windings are the supreme s
Externí odkaz:
https://doaj.org/article/476f749881ff4ab4a00c449106f6e315
Publikováno v:
IET Renewable Power Generation, Vol 17, Iss 2, Pp 279-295 (2023)
Abstract Hotspot phenomenon is an expected consequence of long‐term partial shading condition (PSC), which results in early degradation and permanent damage of the shaded cells in the photovoltaic (PV) systems. Hence, partial shading detection and
Externí odkaz:
https://doaj.org/article/27342be990324e7f94d77cd685f695a8
Publikováno v:
IET Science, Measurement & Technology, Vol 16, Iss 6, Pp 353-366 (2022)
Abstract This paper deals with the utilization of printed circuit board Rogowski coils (PCBRCs) for differential protection of electric arc furnace (EAF) transformers in Mobarakeh Steel Company (MSC), Isfahan, Iran. Because of a high level of current
Externí odkaz:
https://doaj.org/article/dfb3c96a90004529b6117653be724a32
Publikováno v:
IET Generation, Transmission & Distribution, Vol 16, Iss 11, Pp 2242-2264 (2022)
Abstract Since the penetration level of the inverter‐based distributed generations (IBDGs) into microgrids (MGs) is increasing, the protection issues of such networks have become more challenging. The present work aims to design a protection framew
Externí odkaz:
https://doaj.org/article/9d46b4ed2e1749c7b2becffb306d935e
Publikováno v:
IET Generation, Transmission & Distribution, Vol 16, Iss 6, Pp 1122-1138 (2022)
Abstract Accurate modelling of the Electric arc furnace (EAF) is necessary to study its impact on the power systems. Here, a new model for the EAF is presented in which both non‐linearity and time‐varying characteristics are taken into account. T
Externí odkaz:
https://doaj.org/article/dd890577206345c8a844583be92bca23
Publikováno v:
IET Electric Power Applications, Vol 16, Iss 1, Pp 55-67 (2022)
Abstract This study proposes an approach for finding the optimal size of a high‐speed flywheel in an energy storage system based on battery‐flywheel cooperation, called battery‐flywheel energy storage system (BFESS), supplying an electric vehic
Externí odkaz:
https://doaj.org/article/9752208e87ff40a5898357a807deb226
Publikováno v:
Protection and Control of Modern Power Systems, Vol 2, Iss 1, Pp 1-11 (2017)
Abstract This paper deals with two new methods, based on k-NN algorithm, for fault detection and classification in distance protection. In these methods, by finding the distance between each sample and its fifth nearest neighbor in a pre-default wind
Externí odkaz:
https://doaj.org/article/5e4fd615190840fe86fd023006f2c21b
Publikováno v:
IEEE Transactions on Industrial Electronics. 70:8509-8516
Publikováno v:
IEEE Transactions on Industrial Electronics. 70:6284-6294