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Akhtar, Saleem
- Wind Variability Study for a Complex Wind Farm Site in India
Abstract Views :315 |
PDF Views:130
Authors
Affiliations
1 Centre for Wind Energy Technology(C-WET), Chennai – 600 100, TN, IN
2 Maulana Azad National Institute of Technology, Bhopal, MP, IN
3 Rajiv Gandhi Technical University, Bhopal, MP, IN
1 Centre for Wind Energy Technology(C-WET), Chennai – 600 100, TN, IN
2 Maulana Azad National Institute of Technology, Bhopal, MP, IN
3 Rajiv Gandhi Technical University, Bhopal, MP, IN
Source
Indian Journal of Science and Technology, Vol 3, No 10 (2010), Pagination: 1043-1047Abstract
The paper presents the retrospective analysis of 25 years of wind speeds and power prediction using numerical whether prediction model at a complex terrain site in Kerala. The simulated data from the model has been validated using on-site/observed data for the same location obtained from C-WET mast. The model has been fine tuned so as to bring it closer to the observed value by using variance and bias. It is felt that by blending the best of direct onsite measurements with the atmospheric model techniques will give a reliable, credible and comprehensive understanding of the wind resources which will help in maximizing the performances of the wind farms developed in complex terrains with reference to the Indian context thus mitigating the risk of underperformance.Keywords
Wind, Numeric Weather Prediction Model, Mesoscale Model, Wind ResourceFull Text
References
- American Wind Energy Association (AWEA) (1986) Standard procedures for meteorological measurements at a potential wind turbine site. AWEA Standard 8.1 – 1-1986: available from AWEA, 122, C Street N.W., Washington, DC 20001.
- Elliott DL, Holladay CG, Barchet WR, Foote HP and Sandusky WF (1987) Wind Energy Resource Atlas of the United States. Pacific Northwest Laboratory: available from the American Wind Energy Association, 122 C Street N.W., Washington, DC 20001
- Gipe P (1995) Wind energy comes of age. John Wiley & Sons, Inc., NY.
- Hiester T and Pennell W (1981) The Meteorological Aspects of Siting Large Wind Turbines. Report No. PNL-2522: available from National Technical Information Service, 5285 Port Royal Rd., Springfield, VA 22151.
- Analysis of Single Span Prestressed Concrete Beams Using Different Methods
Abstract Views :123 |
PDF Views:0
Authors
Affiliations
1 Department of Civil Engineering, S. V. Polytechnic College, Bhopal (MP), IN
2 Department of Civil and Environmental Engineering, NITTTR, Bhopal (M.P), IN
3 Department of Civil Engineering, UIT (RGPV) Bhopal (MP), IN
1 Department of Civil Engineering, S. V. Polytechnic College, Bhopal (MP), IN
2 Department of Civil and Environmental Engineering, NITTTR, Bhopal (M.P), IN
3 Department of Civil Engineering, UIT (RGPV) Bhopal (MP), IN
Source
International Journal of Engineering Research, Vol 5, No SP 3 (2016), Pagination: 633-638Abstract
In this paper the displacement behavior of single span pre stressed concrete beams have been studied numerically by different methods. Six pre stress concrete beams with parabolic curve cable profile for different amount of pre stressing force were analyzed by Macaulay’s method, Matrix method (STAAD.PRO) and FEA method. The results of all these three methods are compared with each other.Keywords
Cable-Profile, Prestressed Concrete, Deflection:Friction, Finite Element.Full Text