Browsing by Subject Rotors

Jump to: 0-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
or enter first few letters:  
Showing results 1 to 20 of 23  next >
Issue DateTitleAuthor(s)
20123D flows near a HAWT rotor : dissection of blade and wake contributionsMicallef, Daniel
2005An approach for the verification and validation of rotor aerodynamics codes based on free-wake vortex methodsSant, Tonio; Haans, Wouter; van Kuik, Gijs; van Bussel, Gerard
2014Assessment of the lifting line approximation for wind turbine blade modellingSant, Tonio; Campo, Vanessa del; Micallef, Daniel; Ferreira, Carlos Simao
2012Body and wake influences on the 3D flow close to a HAWT rotorMicallef, Daniel; Akay, Busra; Sant, Tonio; Ferreira, Carlos Simao; van Bussel, Gerard
2016Combining unsteady blade pressure measurements and a free-wake vortex model to investigate the cycle-to-cycle variations in wind turbine aerodynamic blade loads in yawElgammi, Moutaz; Sant, Tonio
2009Estimating the angle of attack from blade pressure measurements on the National Renewable Energy Laboratory phase VI rotor using a free wake vortex model : yawed conditionsSant, Tonio; van Kuik, Gijs; van Bussel, Gerard
2006Estimating the unsteady angle of attack from blade pressure measurments on the NREL phase VI rotor in yaw using a free-wake vortex modelSant, Tonio; van Kuik, Gijs; van Bussel, Gerard
2008HAWT near-wake aerodynamics, part I : axial flow conditionsHaans, Wouter; Sant, Tonio; van Kuik, Gijs; van Bussel, Gerard
2016Integrating a new flow separation model and the effects of the vortex shedding for improved dynamic stall predictions using the Beddoes-Leishman methodElgammi, Moutaz; Sant, Tonio
2005Measurement and modelling of tip vortex paths in the wake of a HAWT under yawed flow conditionsHaans, Wouter; Sant, Tonio; van Kuik, Gijs; van Bussel, Gerard
2011Motion and performance analysis of an experimental model floating wind turbineBonnici, David; Agius, Sean; Sant, Tonio; Micallef, Daniel
2014On the tip vortex moving inboard before wake expansion drives it outboardvan Kuik, Gijs; Micallef, Daniel; Herraez, Ivan; Ragni, Daniele
2006Performance of HF signal injection techniques for zero-low-frequency vector control of induction machines under sensorless conditionsCaruana, Cedric; Asher, Greg M.; Sumner, Mark
2016A review of wind turbine yaw aerodynamicsMicallef, Daniel; Sant, Tonio; Aissaoui, Abdel Ghani; Tahour, Ahmed
2014The role of conservative forces in rotor aerodynamicsVan Kuik, G. A. M.; Micallef, Daniel; Herraez, Ivan; Van Zuijlen, A.H.; Ragni, Daniele
2006Sensorless control of induction machines at zero and low frequency using zero sequence currentsSpiteri Staines, Cyril; Caruana, Cedric; Asher, Greg M.; Sumner, Mark
2003Sensorless flux position estimation at low and zero frequency by measuring zero-sequence current in delta connected cage induction machinesCaruana, Cedric; Asher, Greg M.; Clare, Jon C.
2005-09Sensorless operation of cage induction motor using a MRAS observer with zero drift feedback integrationGao, Qiang; Spiteri Staines, Cyril; Asher, Greg M.; Sumner, Mark
2005Sensorless speed, position and torque control using AC machine salienciesSpiteri Staines, Cyril; Caruana, Cedric; Teske, Nikolas; Cilia, Joseph; Asher, Greg M.
2012Small signal stability analysis of doubly fed induction generator including SDBRShawon, Mohammad Hasanuzzaman; Al-Durra, Ahmed; Caruana, Cedric; Muyeen, Syed M.