Abstract
Due to the increasing size of offshore wind farm, the impact of the wake effect on energy yields become more and more evident. The Seafloor topography would limit the layout of the wind farm so that irregular layout is usually adopted inlarge scale offshore wind farm. However, the calculation for the energy yields in irregular wind farm considering wake effect would be difficult.In this paper, a mathematical model which includes the impacts of the variation of both wind direction and velocityon wake effect is established. Based on the wake model, a binary matrix method is proposed for the energy yields calculation forirregular wind farms.The results show that the proposed wake model is effective in calculating the wind speeddeficit. The calculation framework is applicable for energy yields calculation in irregular wind farms.
Original language | English |
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Title of host publication | Proceedings of the IECON2015, Yokohama, Nov 2015 |
Number of pages | 6 |
Publisher | IEEE Press |
Publication date | Nov 2015 |
Pages | 000380 - 000385 |
DOIs | |
Publication status | Published - Nov 2015 |
Event | 41th Annual Conference of IEEE Industrial Electronics Society, IECON 2015 - Yokohama, Japan Duration: 9 Nov 2015 → 12 Nov 2015 Conference number: 35501XP |
Conference
Conference | 41th Annual Conference of IEEE Industrial Electronics Society, IECON 2015 |
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Number | 35501XP |
Country/Territory | Japan |
City | Yokohama |
Period | 09/11/2015 → 12/11/2015 |
Keywords
- binary matrix method
- calculation framework
- energy yields
- irregular wind farm
- wake model