Blar i NTNU Open på forfatter "Agheb, Edris"
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High frequency wind energy conversion system for offshore DC collection grid — Part II: Efficiency improvements
Holtsmark, Nathalie Marie-Anna; Agheb, Edris; Molinas Cabrera, Maria Marta; Hoidalen, Hans Kristian (Journal article, 2016)This is the second part of a two-part paper dealing with a high frequency wind energy conversion system for series-connected DC wind turbines. In part I, the efficiency of the AC–AC converter and high frequency transformer ... -
High frequency wind energy conversion system for offshore DC collection grid—Part I: Comparative loss evaluation
Agheb, Edris; Holtsmark, Nathalie Marie-Anna; Hoidalen, Hans Kristian; Molinas Cabrera, Maria Marta (Journal article, 2016) -
Medium Frequency High Power Transformers for All-DC Wind Parks
Agheb, Edris (Doctoral theses at NTNU;2017:104, Doctoral thesis, 2017)There is an increasing interest during recent decades for high power converters due to their capabilities in addressing different challenges in various applications such as renewable energies and smart grids and also at ... -
Modification of empirical core loss calculation methods including flux distribution
Agheb, Edris; Høidalen, Hans Kristian (Journal article, 2013)Using medium-frequency high-power transformers leads to significant decrease in size and volume of high-power converters in different applications such as offshore wind farms and electric traction. However, increasing the ...