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Title: Wind turbine blades, wind turbines, and wind farms having increased power output

Abstract

A wind turbine blade having a geometry that decreases the distance downstream at which freestream momentum is recovered is disclosed. The blade design increases the loading on the inboard portion of the blade and unloads the tip portion relative to a conventional blade designed to maximize power coefficient. A wind farm having a reduced inter-turbine distance and including one or more wind turbines having the new blade designs is also disclosed.

Inventors:
; ;
Issue Date:
Research Org.:
Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1576392
Patent Number(s):
10,400,743
Application Number:
14/979,080
Assignee:
National Technology & Engineering Solutions of Sandia, LLC (Albuquerque, NM)
DOE Contract Number:  
AC04-94AL85000
Resource Type:
Patent
Resource Relation:
Patent File Date: 2015 Dec 22
Country of Publication:
United States
Language:
English

Citation Formats

Kelley, Christopher Lee, Maniaci, David Charles, and Resor, Brian R. Wind turbine blades, wind turbines, and wind farms having increased power output. United States: N. p., 2019. Web.
Kelley, Christopher Lee, Maniaci, David Charles, & Resor, Brian R. Wind turbine blades, wind turbines, and wind farms having increased power output. United States.
Kelley, Christopher Lee, Maniaci, David Charles, and Resor, Brian R. Tue . "Wind turbine blades, wind turbines, and wind farms having increased power output". United States. https://www.osti.gov/servlets/purl/1576392.
@article{osti_1576392,
title = {Wind turbine blades, wind turbines, and wind farms having increased power output},
author = {Kelley, Christopher Lee and Maniaci, David Charles and Resor, Brian R.},
abstractNote = {A wind turbine blade having a geometry that decreases the distance downstream at which freestream momentum is recovered is disclosed. The blade design increases the loading on the inboard portion of the blade and unloads the tip portion relative to a conventional blade designed to maximize power coefficient. A wind farm having a reduced inter-turbine distance and including one or more wind turbines having the new blade designs is also disclosed.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2019},
month = {9}
}

Patent:

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