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Control by variable rotor speed of a fixed-pitch wind turbine operating in a wide speed range

Torbjörn Thiringer (Institutionen för elmaskinteknik och kraftelektronik) ; Jan Linders (Institutionen för elmaskinteknik och kraftelektronik)
IEEE Transactions on Energy Conversion Vol. 8 (1993), 3, p. 520-526.
[Artikel, refereegranskad vetenskaplig]

Variable rotor speed control of a fixed-pitch wind turbine is investigated on a system consisting of a wind turbine which can operate in a wide speed range, from 0 to 38 Rpm, and produce any desired output from the rated (20 kW) to no-load, providing there is wind enough. A special technique is used to determine the operating point from the measured rotor speed and power. This is important for the control of the system. The main problem with this type of wind turbine control is to determine the upper speed limit.

Nyckelord: wind nergy, variable speed, control, measurement

Denna post skapades 2006-08-25. Senast ändrad 2010-10-27.
CPL Pubid: 2718


Institutioner (Chalmers)

Institutionen för elmaskinteknik och kraftelektronik (1900-1995)


Elektroteknik och elektronik

Chalmers infrastruktur