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Voight variable speed driveThe variable speed drive transmission is mounted within the gondola and connected with the wind turbine blades and the hub. This unit is designed for the production of ac power. The turbine turns by means of the variable speed drive and a set of synchronous three phase generators. This motion is controlled automatically by two wind rosettes in such a way that the wind turbine always opposes the wind direction. The Voight variable speed drive is a mechanical variable positive drive gear transmission. It has an unlimited power and torque transmission, a constant ratio with high degree of accuracy, a speed variation over a wide range, and a nonslip drive.
Document ID
Document Type
Conference Paper
Tompkin, J.
(Tompkin (Joseph) Salem, OR, United States)
Date Acquired
August 7, 2013
Publication Date
December 1, 1973
Publication Information
Publication: NASA. Lewis Res. Center Wind Energy Conversion Systems
Subject Category
Auxiliary Systems
Accession Number
Distribution Limits
Work of the US Gov. Public Use Permitted.
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