ANALYTICAL APPROXIMATIONS IN MODELING OF POWER WIND TURBINES
Journal Title: Natural Resources and Sustainable Development - Year 2013, Vol 3, Issue 1
Abstract
The paper establishes the analytical approximation regarding a mathematical model based on the characteristic curves. There are presented optimal analytical expression for the moment curves at the axis turbine. The results are applied to a comparative study for different values of rapidity. This study highlights the importance of certain parameters of wine turbine especially the torque for different rapidity, in the process of construction and development of such aero-electrical aggregates and their optimal functioning. Physical model of the turbine is a theoretical concept, which allows evaluation analysis of characteristic parameters of wind turbines. Concept of profile placed in the network is necessary to correct the dimensionless coefficients.
Authors and Affiliations
Călin Dubău, Adriana Cătaș
Keywords
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