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Periodic power pulsations from a three-bladed wind turbine

Torbjörn Thiringer (Institutionen för elkraftteknik, Kraftelektronik och vindenergi) ; Jan-Åke Dahlberg
IEEE Transactions on Energy Conversion Vol. 16 (2001), 2, p. 128-133.
[Artikel, refereegranskad vetenskaplig]

In this paper, periodic power pulsations from a three-bladed wind turbine are analyzed. The influence of wind shear, wind speed, turbulence intensity, rotor position and tower oscillation is investigated. No clear dependence between the periodic power components and the wind shear or turbulence intensity has been verified. The investigated turbine sometimes produces large power pulsations at the tower resonance frequency. These occur when the turbine oscillates in the sideways direction of the nacelle

Nyckelord: wind energy, power quality, power pulsations

Denna post skapades 2006-08-25.
CPL Pubid: 2714


Institutioner (Chalmers)

Institutionen för elkraftteknik, Kraftelektronik och vindenergi (1900-2004)


Elektroteknik och elektronik

Chalmers infrastruktur