Control and Health Monitoring of Variable Speed Wind Power Generation Systems; Period of Performance: 10 July 1997 - 10 July 2000

Song, Y. D. ; Bikdash, M. ; Schulz, M. J.

National Renewable Energy Laboratory (U.S.)

关键词: Wind Turbine Control;    Furling Analysis;    Yaw Dynamics;    Forecasting;    Variable Speed Control;   

DOI  :  10.2172/15000981
RP-ID  :  NREL/SR-500-29708
RP-ID  :  AC36-99-GO10337
RP-ID  :  15000981

美国|英语

来源: UNT Digital Library

【 摘 要 】

This document reports accomplishments on variable speed control, furling analysis, and health monitoring of wind turbines. There are three parts, prepared by Song, Bikdash, and Schulz, respectively. The first part discusses variable-speed control of wind turbines, exploring a memory-based method for wind speed prediction and wind turbine control. The second part addresses the yaw dynamics of wind turbines, including modeling, analysis, and control. The third part of the report discusses new analytical techniques that were developed and tested to detect initial damage to prevent failures of wind turbine rotor blades.