System Efficiency of a Tap Transformer Based Grid Connection Topology Applied on a Direct Driven Generator for Wind Power

by Senad Apelfröjd, Sandra Eriksson
Published 2014-01-01

Implementation of Control System for Hydrokinetic Energy Converter

by Katarina Yuen, Senad Apelfröjd, Mats Leijon
Published 2013-01-01

A Review of Research on Large Scale Modern Vertical Axis Wind Turbines at Uppsala University

by Senad Apelfröjd, Sandra Eriksson, Hans Bernhoff
Published 2016-07-01

Efficiency of a Directly Driven Generator for Hydrokinetic Energy Conversion

by Mårten Grabbe, Katarina Yuen, Senad Apelfröjd, Mats Leijon
Published 2013-01-01

A Back-to-Back 2L-3L Grid Integration of a Marine Current Energy Converter

by Senad Apelfröjd, Rickard Ekström, Karin Thomas, Mats Leijon
Published 2015-01-01

Evaluation of a Blade Force Measurement System for a Vertical Axis Wind Turbine Using Load Cells

by Morgan Rossander, Eduard Dyachuk, Senad Apelfröjd, Kristian Trolin, Anders Goude, Hans Bernhoff, Sandra Eriksson
Published 2015-06-01