H-다리우스 터빈의 자가 구동 특성에 대한 실험 연구

@article{ART002733056},
author={ 김동건 and 고진환 },
title={H-다리우스 터빈의 자가 구동 특성에 대한 실험 연구},
journal={풍력에너지저널},
issn={2093-5099},
year={2021},
volume={12},
number={2},
pages={13-20},
doi={10.33519/kwea.2021.12.2.002},
url={http://dx.doi.org/10.33519/kwea.2021.12.2.002}

TY - JOUR
AU - 김동건
AU - 고진환
TI - H-다리우스 터빈의 자가 구동 특성에 대한 실험 연구
T2 - 풍력에너지저널
PY - 2021
VL - 12
IS - 2
PB - 한국풍력에너지학회
SP - 13-20
SN - 2093-5099
AB - H-Darrieus turbines have a disadvantage, that is, they are hard to start on their own at low flow velocities. To overcome this disadvantage, a study on self-starting properties was required. In this study, the self-starting properties of H-Darrieus turbines according to the change in solidity were investigated, and those of multiple-stage turbines were also analyzed. Among the various definitions of self-start of the turbines, a criterion based on tip speed ratio was adopted and experiments with prototypes with various solidities and stages were conducted in a wind channel. As a result of the self-starting experiments, in the case of a large solidity, the incoming flow velocity that satisfied the self-starting criterion was low and the timing was fast; consequently, the self-starting properties were good. Meanwhile, the self-starting properties of the multiple-stage turbines were poor because higher flow velocity and longer time were required as compared to those of the single-stage turbine.
KW - H-다리우스 터빈, 자가 구동, 솔리디티, 다단 터빈
DO - 10.33519/kwea.2021.12.2.002
UR - http://dx.doi.org/10.33519/kwea.2021.12.2.002
ER -

김동건 and 고진환 (2021). H-다리우스 터빈의 자가 구동 특성에 대한 실험 연구. 풍력에너지저널, 12( 2), 13- 20.

김동건 and 고진환 . 2021, “H-다리우스 터빈의 자가 구동 특성에 대한 실험 연구”, 풍력에너지저널, vol. 12, no. 2, pp. 13-20. Available from: doi:10.33519/kwea.2021.12.2.002

김동건 고진환 et al. “H-다리우스 터빈의 자가 구동 특성에 대한 실험 연구” 풍력에너지저널 12.2 pp. 13-20 (2021): 13.

김동건 , 고진환 . H-다리우스 터빈의 자가 구동 특성에 대한 실험 연구 풍력에너지저널 [Internet]. 2021; 12( 2), : 13-20. Available from: doi:10.33519/kwea.2021.12.2.002

김동건 and 고진환 . “H-다리우스 터빈의 자가 구동 특성에 대한 실험 연구” 풍력에너지저널 12, no.2 (2021): 13-20. doi: 10.33519/kwea.2021.12.2.002

홈 권호 목록 논문 목록 논문 상세

H-다리우스 터빈의 자가 구동 특성에 대한 실험 연구

풍력에너지저널

약어 : -

2021, vol.12, no.2, pp.13 - 20

DOI : 10.33519/kwea.2021.12.2.002

발행기관 : 한국풍력에너지학회

연구분야 : 기타공학

김동건¹ , 고진환²

¹제주대학교

²제주대학교

인용한 논문 수 : - 서지 간략 보기

초록

H-Darrieus turbines have a disadvantage, that is, they are hard to start on their own at low flow velocities. To overcome this disadvantage, a study on self-starting properties was required. In this study, the self-starting properties of H-Darrieus turbines according to the change in solidity were investigated, and those of multiple-stage turbines were also analyzed. Among the various definitions of self-start of the turbines, a criterion based on tip speed ratio was adopted and experiments with prototypes with various solidities and stages were conducted in a wind channel. As a result of the self-starting experiments, in the case of a large solidity, the incoming flow velocity that satisfied the self-starting criterion was low and the timing was fast; consequently, the self-starting properties were good. Meanwhile, the self-starting properties of the multiple-stage turbines were poor because higher flow velocity and longer time were required as compared to those of the single-stage turbine.

키워드

H-다리우스 터빈, 자가 구동, 솔리디티, 다단 터빈

참고문헌(17)

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