지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2016.3
- 수록면
- 685 - 694 (10page)
이용수
초록· 키워드
오류제보하기
This paper presents a reliability assessment model for the power semiconductors used in wind turbine power converters. In this study, the thermal loadings at different timescales of wind speed are considered. First, in order to address the influence of long-term thermal cycling caused by variations in wind speed, the power converter operation state is partitioned into different phases in terms of average wind speed and wind turbulence. Therefore, the contributions can be considered separately. Then, in regards to the reliability assessment caused by short-term thermal cycling, the wind profile is converted to a wind speed distribution, and the contribution of different wind speeds to the final failure rate is accumulated. Finally, the reliability of an actual power converter semiconductor for a 2.5 MW wind turbine is assessed, and the failure rates induced by different timescale thermal behavior patterns are compared. The effects of various parameters such as cut-in, rated, cut-out wind speed on the failure rate of power devices are also analyzed based on the proposed model.
목차
Abstract
I. INTRODUCTION
II. THERMAL BEHAVIOR OF WTPCSS UNDER VARIABLE WIND SPEED
III. PROFILES OF LONG-TERM THERMAL LOADING AND RELIABILITY EVALUATION
IV. PROFILES OF THE SHORT-TERM THERMAL LOADING AND RELIABILITY EVALUATION
V. CASE STUDY
VI. CONCLUSION
REFERENCES
참고문헌 (20)
참고문헌 신청
F. Blaabjerg, M. Liserre, and K. Ma, “Power electronics converters for wind turbine systems,” IEEE Trans. Ind. Appl., Vol. 48, No. 2, pp. 708-719, Mar. 2012.
F.Spinato, P. J. Tavner, G. J. W. van Bussel, and E. Koutoulakos, “Reliability of wind turbine subassemblies,” IET Renewable Power Generation, Vol. 3, No. 4, pp. 1-15, Dec. 2009.
P. Tavner, Offshore wind turbines relaibility avilability & maintenance, Instituttion of Engineering and Technology, London, United Kingdom, pp.243-253, 2012.
S.Yang, D. Xiang, A. Bryant, P. Mawby, L. Ran, and P. Tavner.“Condition monitoring for device reliability in power electronic converters: A review,” IEEE Trans. Power Electron., Vol. 24, No. 11, pp. 2734-2752, Nov. 2010.
A. Isidor, F. M. Rossi, and F. Blaabjerg, “Thermal loading and relaibility of 10 MW multilevel wind power converter at different wind roughness classes,” Energy Converesion Congress and Exposition (ECCE), pp. 2172-2179, 2012.
F.Spinato, P. J. Tavner, G. J. W. van Bussel, and E. Koutoulakos, “Reliability of wind turbine subassemblies,” IET Renewable Power Generation, Vol. 3, No. 4, pp. 1-15, Dec. 2009.
P. Tavner, Offshore wind turbines relaibility avilability & maintenance, Instituttion of Engineering and Technology, London, United Kingdom, pp.243-253, 2012.
S.Yang, D. Xiang, A. Bryant, P. Mawby, L. Ran, and P. Tavner.“Condition monitoring for device reliability in power electronic converters: A review,” IEEE Trans. Power Electron., Vol. 24, No. 11, pp. 2734-2752, Nov. 2010.
A. Isidor, F. M. Rossi, and F. Blaabjerg, “Thermal loading and relaibility of 10 MW multilevel wind power converter at different wind roughness classes,” Energy Converesion Congress and Exposition (ECCE), pp. 2172-2179, 2012.
함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
Adaptive maximum power point tracking control of wind turbine system based on wind speed estimation
전기전자학회논문지
2018 .06
-
Evaluation and Design Tools for the Reliability of Wind Power Converter System
JOURNAL OF POWER ELECTRONICS
2015 .09
-
An Analysis of Wind Data for Development of Energy Independent Village
한국수소및신에너지학회논문집
2019 .12
-
Analysis of Wind Shear Effects on Offshore Wind Energy Change Applying Rotor Equivalent Wind Speed and the Relationship with Atmospheric Stability
AFORE
2021 .10
-
THRUST VARIATIONS ON BLADES OF MW WIND TURBINES UNDER WIND SHEAR BELOW RATED WIND SPEED
AFORE
2015 .11
-
풍속과 풍력터빈 용량을 고려한 대용량 해상풍력발전단지의 경제성 평가에 관한 연구
전기학회논문지
2021 .07
-
Optimization of Wind Louver Angle By CFD Simulation
ARCHITECTURAL RESEARCH
2016 .12
-
An integrator based wind speed estimator for wind turbine control
Wind & structures
2015 .01
-
제주 동복 · 북촌 풍력발전단지의 바람환경 특성분석
신·재생에너지
2022 .03
-
풍속 변화에 따른 발전기 온도 및 전력변환장치 효율에 관한 연구
조명·전기설비학회논문지
2015 .07
-
건물 사이에 풍력발전기를 설치하기 위한 기류특성분석
한국공간구조학회지
2018 .01
-
DESIGN AND ANALYSIS OF A SMALL WIND TURBINE WITH A WIND SPEED AUGMENT DEVICE
AFORE
2018 .08
-
국내 소형풍력 산업현황조사 및 발전을 위한 제언
풍력에너지저널
2019 .01
-
Development of a Time-Domain Simulation Tool for Offshore Wind Farms
JOURNAL OF POWER ELECTRONICS
2015 .07
-
Wind Profile Analysis of Offshore Wind Farms Using Measurement and Satellite Data
한국신·재생에너지학회 학술대회 초록집
2021 .07
-
Improvement in Active Power Control Methods for a Wind Farm Based on Modified Wind Turbine Control in Danish Grid Codes
Journal of Electrical Engineering & Technology
2018 .07
-
Estimation of Reference Wind Speeds in Offshore in the Korean Peninsular Using Reanalysis
AFORE
2021 .10
-
20kW 소형풍력발전시스템 성능평가 및 바람자원 특성분석에 관한 연구
대한설비공학회 학술발표대회논문집
2019 .04
-
도심 빌딩 옥상에 적용 가능한 풍력발전시스템의 성능 평가 연구
한국지열·수열에너지학회논문집
2016 .09
이 논문의 저자 정보
최근 본 자료
댓글(0)
0
UCI(KEPA) : I410-ECN-0101-2016-560-002654051