Power Generation Potential of Dynamic Architecture
Description
The main aim of this work is to establish the capabilities of new green buildings to ascertain off-grid electricity generation based on the integration of wind turbines in the conceptual model of a rotating tower [2] in Dubai. An in depth performance analysis of the WinWind 3.0MW [3] wind turbine is performed. Data based on the Dubai Meteorological Services is collected and analyzed in conjunction with the performance analysis of this wind turbine. The mathematical model is compared with Computational Fluid Dynamics (CFD) results based on a conceptual rotating tower design model. The comparison results are further validated and verified for accuracy by conducting experiments on a scaled prototype of the tower design. The study concluded that integrating wind turbines inside a rotating tower can generate enough electricity to meet the required power consumption of the building, which equates to a wind farm containing 9 horizontal axis wind turbines located at an approximate area of 3,237,485 m2 [14].
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Additional details
References
- M. Asif, T. Muneer, R. Kelley, "Life cycle assessment: a case study of a dwelling home in Scotland", Building and Environment 42 (2007)
- WWD-3 Technical Specification. [Online] 2009. [Cited: September 24, 2009] Available from http://www.winwind.fi.
- H. David Fisher, Rotating Tower Dubai, Rotating Tower Technology International Limited (UK) 2008
- F. Allard, "Natural Ventilation in Buildings" - A design handbook (p1- 3), European Commission Directorate general for Energy Altener Program
- B.R. Hughes and S.A.A. Abdul Ghani, "Investigation of a windvent passive ventilation device against current fresh air supply recommendations", Energy and Buildings, 2008
- H.N. Chaudhry and B.R. Hughes, "Computational Analysis of Dynamic Architecture", Journal of Power and Energy, Article in press
- G. Muller, F. Jentsch Mark and E. Stoddart, "Vertical axis resistance type wind turbines for use in buildings", Renewable Energy 2008
- N. Mithraratne, "Roof-top wind turbines for microgeneration in urban houses in New Zealand", Energy and Buildings 2009
- S. Shun, and A. Ahmed Noor, "Utilizing wind and solar energy as power sources for a hybrid building ventilation device", Renewable Energy 2007 [10] A.S Bahaj, L. Myers, and P.A.B. James, "Urban energy generation: Influence of micro-wind turbine output on electricity consumption in buildings", Energy and Buildings 2006 [11] L. Lu, and K.Y. Ip, "Investigation on the feasibility and enhancement methods of wind power utilization in high-rise buildings of Hong Kong", Renewable and Sustainable Energy 2007 [12] Wind Energy News [Online] 2008. [Cited: October 28, 2009] Available from http://www.windenergynews.com/content/view/1418/45/. [13] L. Matti, EEP-Applicability of WinWind turbines to Central American conditions. San Jose, Costa Rica:WinWind Oy. [14] Areas of industrial wind facilities [Online] 2009. [Cited: February 19, 2009] Available from http://www.aweo.org/windarea.html [15] J.Z. Zhiqiang, and Y.C. Qingyan, "Performance of coupled building energy and CFD simulation", Energy and Buildings 2005 [16] M. Bartak, I. Beausoleil-Morrison, J.A. Clarke, J. Denev, F. Drkal, M. Lain, I.A. Macdonald, A. Melikov, Z. Popioek, and P. Stankov, "Integrating CFD and building simulation", Building and Environment 2002. [17] Testo Product Services [Online] 2010, [Cited: February 27, 2010] Available from http://www.testo.com/online/abaxx-? $part=PORTAL .INT.ProductCategoryDesk&$event=show-frommenu& categoryid=1275643