기상탑을 이용한 나셀 거치형 라이다 빔의 LOS(Line of Sight) 풍속 교정절차

@article{ART002426993},
author={ 유동훈 and 이민수 and 임채욱 and 고경남 and 신동헌 and 강보신 and 김동완 },
title={기상탑을 이용한 나셀 거치형 라이다 빔의 LOS(Line of Sight) 풍속 교정절차},
journal={풍력에너지저널},
issn={2093-5099},
year={2018},
volume={9},
number={4},
pages={24-31},
doi={10.33519/kwea.2018.9.4.004},
url={http://dx.doi.org/10.33519/kwea.2018.9.4.004}

TY - JOUR
AU - 유동훈
AU - 이민수
AU - 임채욱
AU - 고경남
AU - 신동헌
AU - 강보신
AU - 김동완
TI - 기상탑을 이용한 나셀 거치형 라이다 빔의 LOS(Line of Sight) 풍속 교정절차
T2 - 풍력에너지저널
PY - 2018
VL - 9
IS - 4
PB - 한국풍력에너지학회
SP - 24-31
SN - 2093-5099
AB - Wind lidar application is increasing and its calibration method is required to use wind lidar as an alternative to the meteorological mast. A nacelle lidar calibration method is now being discussed in IEC 61400-50-3 (Wind energy generation systems - Part 50-3: Use of nacelle-mounted lidars for wind measurements), and the method is mainly based on the wind lidar beam line of sight (LOS) wind speed calibration suggested by DTU as DTU E-0020 (Calibrating Nacelle Lidars). In this paper, a LOS wind speed calibration method is introduced and a calibration example performed on Jeju island is presented. The results showed a slope of 1.011 and R2 of 0.997, which means that the LOS wind speed is highly correlated with the reference wind speed and is comparable. But LOS wind speed calibration requires a very long time due to its principle and environmental conditions, and a calibration method that can overcome this problem of uncontrollable environments needs to be developed.
KW - 나셀라이다, 시선방향속도, 교정, 기상탑
DO - 10.33519/kwea.2018.9.4.004
UR - http://dx.doi.org/10.33519/kwea.2018.9.4.004
ER -

유동훈 , 이민수 , 임채욱 , 고경남 , 신동헌 , 강보신 and 김동완 (2018). 기상탑을 이용한 나셀 거치형 라이다 빔의 LOS(Line of Sight) 풍속 교정절차. 풍력에너지저널, 9( 4), 24- 31.

유동훈 , 이민수 , 임채욱 , 고경남 , 신동헌 , 강보신 and 김동완 . 2018, “기상탑을 이용한 나셀 거치형 라이다 빔의 LOS(Line of Sight) 풍속 교정절차”, 풍력에너지저널, vol. 9, no. 4, pp. 24-31. Available from: doi:10.33519/kwea.2018.9.4.004

유동훈 이민수 et al. 임채욱 고경남 신동헌 강보신 김동완 “기상탑을 이용한 나셀 거치형 라이다 빔의 LOS(Line of Sight) 풍속 교정절차” 풍력에너지저널 9.4 pp. 24-31 (2018): 24.

유동훈 , 이민수 , 임채욱 , 고경남 , 신동헌 , 강보신 , 김동완 . 기상탑을 이용한 나셀 거치형 라이다 빔의 LOS(Line of Sight) 풍속 교정절차 풍력에너지저널 [Internet]. 2018; 9( 4), : 24-31. Available from: doi:10.33519/kwea.2018.9.4.004

유동훈 , 이민수 , 임채욱 , 고경남 , 신동헌 , 강보신 and 김동완 . “기상탑을 이용한 나셀 거치형 라이다 빔의 LOS(Line of Sight) 풍속 교정절차” 풍력에너지저널 9, no.4 (2018): 24-31. doi: 10.33519/kwea.2018.9.4.004

홈 권호 목록 논문 목록 논문 상세

기상탑을 이용한 나셀 거치형 라이다 빔의 LOS(Line of Sight) 풍속 교정절차

풍력에너지저널

약어 : -

2018, vol.9, no.4, pp.24 - 31

DOI : 10.33519/kwea.2018.9.4.004

발행기관 : 한국풍력에너지학회

연구분야 : 기타공학

유동훈¹ , 이민수² , 임채욱³ , 고경남⁴ , 신동헌⁵ , 강보신⁶ , 김동완⁷

¹한국산업기술시험원

²한국산업기술시험원

³한국산업기술시험원

⁴제주대학교

⁵제주대학교

⁶제주에너지공사

⁷제주에너지공사

인용한 논문 수 : 1 서지 간략 보기

초록

Wind lidar application is increasing and its calibration method is required to use wind lidar as an alternative to the meteorological mast. A nacelle lidar calibration method is now being discussed in IEC 61400-50-3 (Wind energy generation systems - Part 50-3: Use of nacelle-mounted lidars for wind measurements), and the method is mainly based on the wind lidar beam line of sight (LOS) wind speed calibration suggested by DTU as DTU E-0020 (Calibrating Nacelle Lidars). In this paper, a LOS wind speed calibration method is introduced and a calibration example performed on Jeju island is presented. The results showed a slope of 1.011 and R2 of 0.997, which means that the LOS wind speed is highly correlated with the reference wind speed and is comparable. But LOS wind speed calibration requires a very long time due to its principle and environmental conditions, and a calibration method that can overcome this problem of uncontrollable environments needs to be developed.

키워드

나셀라이다, 시선방향속도, 교정, 기상탑

참고문헌(11)

[기타] IEC / 2017 / Power performance measurements of electricity producing wind turbines, IEC 61400-12-1 Standard, 2nd edition / International Electrotechnical Commission
[기타] IEC / 2013 / Power performance of electricity producing wind turbines based on nacelle anemometry, IEC 61400-12-2 Standard / International Electrotechnical Commission
[학술대회] Choi, J. / 2018 / International Standard Development Status on the wind speed and direction measurement using Nacelle Lidar / The 2018 Fall Conference of Korea Wind Energy Association
[인터넷자료] / DTU
[보고서] Michael Courtney / 2013 / Calibrating nacelle lidars
[인터넷자료] / DNV-GL
[인터넷자료] / ECN
[인터넷자료] / COWI
[보고서] Borraccino A. / 2015 / Generic methodology for calibrating profiling nacelle lidars
[보고서] Borraccino A. / 2016 / Calibration report for Avent 5-beam Demonstrator lidar
[학술대회] Ioannis Antoniou / 2017 / Workshop #6: Nacelle lidar for power curve Summary / IEA Task 32General meeting 2017