브러시 및 워터젯을 이용한 풍력 발전 블레이드 표면 청소 효율 측정Efficiency Evaluation of Wind Power Blade Surface Cleaning using Brush and Water Jet
- Other Titles
- Efficiency Evaluation of Wind Power Blade Surface Cleaning using Brush and Water Jet
- Authors
- 전민석; 홍대희; 김병곤; 박소라
- Issue Date
- 2013
- Publisher
- 한국정밀공학회
- Keywords
- Wind Power Blade (풍력 발전 블레이드); Cleaning (청소); Efficiency (효율); Water jet (워터 젯); Brush (브러쉬)
- Citation
- 한국정밀공학회지, v.30, no.9, pp.977 - 982
- Indexed
- KCI
- Journal Title
- 한국정밀공학회지
- Volume
- 30
- Number
- 9
- Start Page
- 977
- End Page
- 982
- URI
- https://scholar.korea.ac.kr/handle/2021.sw.korea/105836
- ISSN
- 1225-9071
- Abstract
- Blades of wind energy plants are exposed to external shocks or internal cracks during operation.
Furthermore, the blade surfaces can be contaminated by substances such as dust, blood of birds,salt or insects which can decrease the electricity generation efficiency significantly. For this reason, many blade cleaning companies started to appear and a variety of methods for cleaning were suggested. Despite these diverse methods, there has been no study to investigate how effectively to clean the substances in quantitative manner. In this paper, the cleaning efficiency of two rotor blade cleaning methods, brush and water-jet, is examined through experiments by changing operating parameters. Then, the optimal operating conditions for both methods are derived.
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Collections - College of Engineering > Department of Mechanical Engineering > 1. Journal Articles
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