풍력타워의 구조형식별 설계경제성 분석

@article{ART002240749},
author={ 김문옥 and 윤정현 and 이대용 and 김문겸 },
title={풍력타워의 구조형식별 설계경제성 분석},
journal={풍력에너지저널},
issn={2093-5099},
year={2017},
volume={8},
number={1},
pages={34-42},
doi={10.33519/kwea.2017.8.1.004},
url={http://dx.doi.org/10.33519/kwea.2017.8.1.004}

TY - JOUR
AU - 김문옥
AU - 윤정현
AU - 이대용
AU - 김문겸
TI - 풍력타워의 구조형식별 설계경제성 분석
T2 - 풍력에너지저널
PY - 2017
VL - 8
IS - 1
PB - 한국풍력에너지학회
SP - 34-42
SN - 2093-5099
AB - Although the cost of wind tower is relatively high comparing to the total cost of wind power system, only few studies have been done regarding its economic analysis. In this study, three different types of 2 MW wind towers (i.e., steel tower, concrete tower, hybrid tower) are designed and their construction costs are compared. In order to investigate the effect of hub height on tower construction cost, three different hub heights (i.e., 100 m, 120 m, 140 m) for each wind tower are selected. Construction costs of the total of 9 wind towers are estimated based on domestic unit price standard, and main items consisting of the construction cost are analyzed. The analysis results show that the most economical structural type is steel tower in case of 100 m hub height, but in case of 120 m and 140 m hub heights, hybrid tower consisting of steel shell and concrete shell is the most competitive in terms of construction cost.
KW - 풍력타워, 강재타워, 콘크리트타워, 하이브리드타워, 기본설계, 경제성 분석
DO - 10.33519/kwea.2017.8.1.004
UR - http://dx.doi.org/10.33519/kwea.2017.8.1.004
ER -

김문옥 , 윤정현 , 이대용 and 김문겸 (2017). 풍력타워의 구조형식별 설계경제성 분석. 풍력에너지저널, 8( 1), 34- 42.

김문옥 , 윤정현 , 이대용 and 김문겸 . 2017, “풍력타워의 구조형식별 설계경제성 분석”, 풍력에너지저널, vol. 8, no. 1, pp. 34-42. Available from: doi:10.33519/kwea.2017.8.1.004

김문옥 윤정현 et al. 이대용 김문겸 “풍력타워의 구조형식별 설계경제성 분석” 풍력에너지저널 8.1 pp. 34-42 (2017): 34.

김문옥 , 윤정현 , 이대용 , 김문겸 . 풍력타워의 구조형식별 설계경제성 분석 풍력에너지저널 [Internet]. 2017; 8( 1), : 34-42. Available from: doi:10.33519/kwea.2017.8.1.004

김문옥 , 윤정현 , 이대용 and 김문겸 . “풍력타워의 구조형식별 설계경제성 분석” 풍력에너지저널 8, no.1 (2017): 34-42. doi: 10.33519/kwea.2017.8.1.004

홈 권호 목록 논문 목록 논문 상세

풍력타워의 구조형식별 설계경제성 분석

풍력에너지저널

약어 : -

2017, vol.8, no.1, pp.34 - 42

DOI : 10.33519/kwea.2017.8.1.004

발행기관 : 한국풍력에너지학회

연구분야 : 기타공학

김문옥¹ , 윤정현² , 이대용³ , 김문겸⁴

¹(주)스펙엔지니어링와이엔피

²(주)스펙엔지니어링와이엔피

³포스코

⁴연세대학교

인용한 논문 수 : 1 서지 간략 보기

초록

Although the cost of wind tower is relatively high comparing to the total cost of wind power system, only few studies have been done regarding its economic analysis. In this study, three different types of 2 MW wind towers (i.e., steel tower, concrete tower, hybrid tower) are designed and their construction costs are compared. In order to investigate the effect of hub height on tower construction cost, three different hub heights (i.e., 100 m, 120 m, 140 m) for each wind tower are selected. Construction costs of the total of 9 wind towers are estimated based on domestic unit price standard, and main items consisting of the construction cost are analyzed. The analysis results show that the most economical structural type is steel tower in case of 100 m hub height, but in case of 120 m and 140 m hub heights, hybrid tower consisting of steel shell and concrete shell is the most competitive in terms of construction cost.

키워드

풍력타워, 강재타워, 콘크리트타워, 하이브리드타워, 기본설계, 경제성 분석

참고문헌(11)

[보고서] Krohn, S. / 2009 / The Economics of Wind Energy : 37
[학술지] 이승민 / 2010 / 풍력발전용 하이브리드 타워 하중영향 및 경제성 분석 / 신재생에너지 6 (4) : 50 ~ 60
[보고서] Staffan Engstrom / 2010 / Tall Tower for Large Wind Turbines. Report from Vindforsk Project V-342 Hoga torn for vindkraftverk
[학술지] Alvarez-Anton, L. / 2016 / Optimization of a Hybrid Tower for Onshore Wind Turbines by Building Information Modelling and Prefabrication Techniques / Visualization in Engineering 4 (1) : 1 ~ 9
[기타] Bromage, A. / 2007 / Concrete Towers for Onshore and Offshore Wind Farms / The Concrete Center
[학술대회] Peter Schaumann / 2008 / Structural Design of Hybrid-towers for Wind Energy Converters / Institute for Steel Construction Leibniz Universitat Hannover, European Wind Energy Conference : 1 ~ 13
[학술지] Pan Pingping / 2013 / Analysis of Dynamic Characteristics of 1.5 MW Wind Turbine Tower / Applied Mechanics and Materials 313 : 793 ~ 796
[학술지] 홍혁수 / 2006 / 2MW급 풍력발전기 타워 셀 최적 설계 / 신재생에너지 2 (4) : 19 ~ 26
[학술지] 홍철현 / 2012 / 복합재를 이용한 대형 풍력 발전용 타워 기술개발 동향분석 / 한국유체기계학회 논문집 15 (4) : 50 ~ 54
[기타] Eurocode, C. E. N. / 2005 / 3: Design of Steel Structures, Part 1-1: General Rules and Rules for Buildings / European Committee for Standardization
[기타] Eurocode, C. E. N / 2003 / Eurocode 2: Design of Concrete Structures: Part 1-1: General Rules and Rules for Buildings / European Committee for Standardization