Journal of Industrial Technology (산업기술연구)

Kangwon National University, Institute of Industrial Technology (강원대학교 산업기술연구소)
권호 표지

Vibration Monitoring and Analysis of a 6kW Wind Stand Alone Turbine Generator

6kW 독립형 풍력발전기의 진동 모니터링 및 분석

  • 김석현 (강원대학교 기계메카트로닉스공학부) ;
  • 남윤수 (강원대학교 기계메카트로닉스공학부) ;
  • 유능수 (강원대학교 기계메카트로닉스공학부) ;
  • 이정완 (강원대학교 기계메카트로닉스공학부) ;
  • 박무열 (강원대학교 기계메카트로닉스공학부) ;
  • 박해균 (강원대학교 기계메카트로닉스공학부) ;
  • 김태형 (강원대학교 기계메카트로닉스공학부)
  • Published : 2005.02.28
Download PDF
⟨ Previous Next ⟩

Abstract

A vibration monitoring system for a small class of wind turbine (W/T) is established and operated. The monitoring system consists of monolithic integrated chip accelerometer for vibration monitoring, anemometers for wind data acquisition and auxiliary sensors for atmospheric data. Using the monitoring system, vibration response of a 6kW W/T generator is investigated. Acceleration data of the W/T tower under various operation condition is acquired in real time using LabVIEW and is remotely transferred from the test site to the laboratory in school by internet. Vibration state of the tower structure is diagnosed within the operating speed range. Resonance frequency range of the test model is investigated with the wind speed data of the test site.

Keywords