Aerodynamic Flow Deflector to Increase Large Scale Wind Turbine Power Generation by 10%

The goal of the proposed aerodynamic deflectors is the generation of an additional 10% power when installed in any new and current turbine compared to the same turbine without the deflectors. In turn, the price of this energy could be critically reduced. Just one single 1MW turbine comprising the deflectors could provide enough energy to power 30 additional houses per year. A worldwide implementation of this technology would exceed the billion dollar profit for turbine companies and wind farms. For instance, a single 1MW turbine without deflectors is expected to generate $90,000 yearly. The same turbine with installed deflectors would generate $126,000 yearly, this is 40% extra profit. This would allow wind farms to be more profitable and reduce the price of this energy. The initial experimental results showed 8-12% power increase for turbines tested in a water channel for different channel speeds. This initial proof-of-concept supports the preliminary theoretical results and establishes a strong case for which the investigators are certain that the proposed project will be successful. The final goal of the proposed project is to show a 10% power increase for a large wind turbine in a wind tunnel facility. Successful performance of these experiments would lead to a commercially relevant and attractive product for wind and tidal energy companies and wind farms worldwide.


  • English


  • Status: Completed
  • Funding: $63562.00
  • Contract Numbers:



  • Sponsor Organizations:

    Research and Innovative Technology Administration

    University Transportation Centers Program
    1200 New Jersey Avenue, SE
    Washington, DC  United States  20590
  • Project Managers:

    Diez-Garias, Francisco

    Szary, Pat

  • Performing Organizations:

    Rutgers University

    Department of Mechanical & Aerospace Engineering
    100 Brett Road
    Piscataway, New Jersey  United States  08854
  • Principal Investigators:

    Villegas, Arturo

  • Start Date: 20150518
  • Expected Completion Date: 0
  • Actual Completion Date: 20151130
  • Source Data: RiP Project 39664

Subject/Index Terms

Filing Info

  • Accession Number: 01563571
  • Record Type: Research project
  • Source Agency: Center for Advanced Infrastructure and Transportation
  • Contract Numbers: DTRT12-G-UTC16, CAIT-UTC-058
  • Files: UTC, RiP
  • Created Date: May 19 2015 1:00AM