TY  - BOOK
AU  - Seidel,Robert C.
AU  - Gold,Harold
AU  - Wenzel,Leon M.
ED  - National Aeronautics and Space Administration
ED  - United States Department of Energy
TI  - Power train analysis for the DOE/NASA 100-kw wind turbine generator / 
T2  - DOE/NASA
PY  - 1978///
CY  - Cleveland : 
PB  - National Aeronautics and Space Administration, 
KW  - ENERGIA EOLICA
KW  - TURBINAS EOLICAS
KW  - PRODUCCION DE ENERGIA
KW  - CONVERSION DE ENERGIA
N1  - Informe/número de patente NASA TM-78997; DOE/NASA/1028-78/19; E-9413; Progress in explaining variations of power experienced in the on-line operation of a 100 kW experimental wind turbine-generator is reported. Data are presented that show the oscillations tend to be characteristic of a wind-driven synchronous generator because of low torsional damping in the power train, resonances of its large structure, and excitation by unsteady and nonuniform wind flow. The report includes dynamic analysis of the drive-train torsion, the generator, passive driveline damping, and active pitch control as well as correlation with experimental recordings. The analysis assumes one machine on an infinite bus with constant generator-field excitation
UR  - https://ntrs.nasa.gov/citations/19790008184
ER  -