Blar i AURA på forfatter "Bakka, Tore"
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Bond graph modeling and simulation of wind turbine systems
Bakka, Tore; Karimi, Hamid Reza (Journal article; Peer reviewed, 2013)This paper addresses the problem of bond graph methodology as a graphical approach for the modeling of wind turbine generating systems. The purpose of this paper is to show some of the benefits the bond graph approach has, ... -
Multiobjective Optimization and Multivariable Control of Offshore Wind Turbine System
Bakka, Tore (Doctoral dissertations at University of Agder; no. 68, Doctoral thesis, 2013)Renewable energy is a hot topic all over the world. Nowadays, there are several sustainable renewable power solutions out there; hydro, wind, solar, wave and biomass to name a few. Most countries have a tendency to want ... -
Robust H∞ dynamic output feedback control synthesis with pole placement constraints for offshore wind turbine systems
Bakka, Tore; Karimi, Hamid Reza (Journal article; Peer reviewed, 2012)The problem of robust ∞ dynamic output feedback control design with pole placement constraints is studied for a linear parameter-varying model of a floating wind turbine. A nonlinear model is obtained and linearized using ... -
Theoretical and experimental study of friction emulation and compensation
Bakka, Tore; Bächer, Johannes (Master thesis, 2010)This project deals with hydraulics, mechanics, electronics, dynamic modeling and control theory. The focus is on constructing a test rigg in order to to emulate desired friction and compensate for this with a control loop. ... -
Wind turbine modeling using the bond graph
Bakka, Tore; Karimi, Hamid Reza (Chapter; Peer reviewed, 2011)This paper addresses the problem of bond graph methodology as a graphical approach for modeling wind turbine systems. In this case, we consider the modeling of a wind turbine system with individual pitch control scheme and ...