Geometry and Structural Properties for the Controls Advanced Research Turbine (CART) from Model Tuning: August 25, 2003--November 30, 2003

Alan Wright, Alan Wright (NREL Technical Monitor)

Research output: NRELSubcontract Report

Abstract

The Controls Advanced Research Turbine (CART) is a modified Westinghouse WWG-0600 machine rated at 600 kW. It is located at the National Wind Technology Center (NWTC) in Boulder, Colorado, and has been installed to test new control schemes for power and load regulation. In its original configuration, the WWG-0600 uses a synchronous generator, fluid coupling, and hydraulic collective pitchactuation. However, the CART is fitted with an induction generator, rigid coupling, and individual electromechanical pitch actuators. The rotor runs upwind of the tower and consists of two blades and a teetering hub. In order to design advanced control schemes for the CART, representative computational models are essential.
Original languageAmerican English
Number of pages60
StatePublished - 2004

Bibliographical note

Work performed by University of Aukland, Aukland, New Zealand

NREL Publication Number

  • NREL/SR-500-32087

Keywords

  • ADAMS Models
  • carts
  • distributed mass
  • low-speed shaft
  • stiffness

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