User's guide to MBC3 [[electronic resource] ] : multi-blade coordinate transformation code for 3-bladed wind turbines / / G.S. Bir

• Autore: Bir Gunjit S
• Pubblicazione: Golden, CO : , : National Renewable Energy Laboratory, , [2010]
• Descrizione fisica: 1 online resource (iv, 24 pages) : digital, PDF file
• Soggetto topico: Wind turbines - Mathematical models; Wind power - Research
• Note generali: Title from title screen (viewed Sept. 27, 2010).; "September 2010."
• Nota di bibliografia: Includes bibliographical references (page 24).
• Sommario/riassunto: The dynamics of wind turbine rotor blades are conventionally expressed in rotating frames attached to the individual blades. The tower-nacelle subsystem though, sees the combined effect of all rotor blades, not the individual blades. Also, the rotor responds as a whole to excitations such as aerodynamic gusts, control inputs, and tower-nacelle motion--all of which occur in a nonrotating frame. Multi-blade coordinate transformation (MBC) helps integrate the dynamics of individual blades and express them in a fixed (nonrotating) frame. MBC involves two steps: transforming the rotating degrees of freedom and transforming the equations of motion. Reference 1 details the MBC operation. This guide summarizes the MBC concept and underlying transformations. This guide also explains how to use MBC3, a MATLAB-based script we developed to perform multi-blade coordinate transformation of system matrices for three-bladed wind turbines.
• Altri titoli varianti: User's guide to MBC3
• Titolo autorizzato: User's guide to MBC3
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Lingua di pubblicazione: Inglese
• Record Nr.: 9910699645603321
• Lo trovi qui: Univ. Federico II