수직축 소형 풍력터빈 성능 향상을 위한 로터 형상 개선에 대한 연구

• 영문명: A Study on the Improvement of the Rotor Shape for Improving Performance of Small Wind Turbine with Vertical Axis
• 발행기관: 강원대학교 산업기술연구소
• 저자명: 김찬종(C. J. Kim) 김재운(J. U. Kim) 백인수(I. S. Paek) 김철진(C. J. Kim)
• 간행물 정보: 『산업기술연구』vol.37, 37~40쪽, 전체 4쪽
• 주제분류: 공학 > 공학일반
• 파일형태: PDF
• 발행일자: 2017.09.30

영문 초록

This study was carried out to improve the performance of a vertical-axis micro wind turbine. It is unique in that it has two identical generators on both sides of the main shaft. Also it has a C shape frame to fix the generators and the main shaft firmly and to provide a connection to a tower. Performance analysis of the wind turbine rotor was performed using Qblade, which is an analysis program for vertical axis wind turbines and freeware. Based on the analysis results, the blade airfoil, the chord length, and the rotor size were modified to improve the performance of the rotor. The modification was found to increase the performance of the wind turbine and to reach the targeted rated power.

목차

1. 서 론

2. 선행 연구

3. 본 론

4. 결 론

키워드

Small Wind Turbine Vertical Wind Turbine Performance Improvements Airfoil Blade Wind Turbine Rotor