Publikationsdatum:
2019-07-13
Beschreibung:
Preliminary test data on output power versus wind speed, rotor blade loads, system dynamic behavior, and start-stop characteristics on the Mod-1 wind turbine generator are presented. These data were analyzed statistically and are compared with design predictions of system performance and loads. To date, the Mod-1 wind turbine generator has produced up to 1.5 MW of power, with a measured power versus wind speed curve which agrees closely with design. Blade loads were measured at wind speeds up to 14 m/s and also during rapid shutdowns. Peak transient loads during the most severe shutdowns are less than the design limit loads. On the inboard blade sections, fatigue loads are approximately equal to the design cyclic loads. On the outboard blade sections, however, measured cyclic loads are significantly larger than design values, but they do not appear to exceed fatigue allowable loads as yet.
Schlagwort(e):
ENERGY PRODUCTION AND CONVERSION
Materialart:
NASA-TM-81408
,
DOE/NASA/1010-79/5
,
E-322
,
Biennial Conf. and Workshop on Wind Energy Conversion Systems; Oct 29, 1979 - Oct 31, 1979; Washington, DC; United States
Format:
application/pdf
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