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Results for “field testing”
Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
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Current Status of the U.S. Deep Borehole Field Test (DBFT).
Abstract not provided.
Evaluating Geologic Site Guidelines for a Deep Borehole Field Test.
Abstract not provided.
MAINTAINING CONTINUITY OF KNOWLEDGE (COK) OF SPENT FUEL POOLS: FIELD TESTING.
Abstract not provided.
MAINTAINING CONTINUITY OF KNOWLEDGE (COK) OF SPENT FUEL POOLS: FIELD TESTING.
Abstract not provided.
Development, Field Testing, and Evaluation of LIDAR-Assisted Controls
Typical wind turbines utilize feedback controllers which have a delayed response to wind speed disturbances. A nacelle mounted LIght Detection and Ranging (LIDAR) system measures a preview wind signal in front of the turbine. This can be included in a feed-forward control system, improving turbine pitch command for incoming variations in wind speed. The overall aim is reduced blade and tower fatigue, and potentially improved annual energy production. To be successful, the LIDAR must yield accurate wind speed measurements. Therefore, a LIDAR was characterized against a nearby met tower and turbine wind speed estimator. Results indicate good correlation between measurements.