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DC Field | Value | Language |
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dc.contributor.author | Ajuwape, T. | - |
dc.contributor.author | Ismail, O. S. | - |
dc.date.accessioned | 2018-10-10T15:06:25Z | - |
dc.date.available | 2018-10-10T15:06:25Z | - |
dc.date.issued | 2011 | - |
dc.identifier.issn | 1990-7958 | - |
dc.identifier.other | International Journal of Electrical and Power Engineering 5(3), pp. 131-138 | - |
dc.identifier.other | ui_art_ajuwape_design_2011 | - |
dc.identifier.uri | http://ir.library.ui.edu.ng/handle/123456789/1808 | - |
dc.description.abstract | The design and construction of a 5 kW turbine for a proposed micro hydroelectric power plant installation at Awba Dam University of Ibadan was undertaken. Dam outflow rate and the average head of outflow were determined using a topographical survey of the dam and pertinent calculations. For selection of a suitable turbine from available options (Francis, Kaplan and Pelton), a selection matrix was used with compliance with turbine selection chart, affordability, ease of local construction and long term cost effectiveness and suitability for expected working-speed range as the selection criteria. The various designed parts were constructed and assembled locally and the turbine was tested using both an elevated tap (a height of 4 m and a flow rate of about 0.00051 m3 sec-1) and a water tanker at a flow rate of about 0.00214 m3 sec-1. Results showed that Francis turbine was most suitable. Turbine inlet tip angle of 59°, turbine outlet tip angle of 47°, turbine runner outer diameter of 22 cm and inner diameter of 11 cm and a wicket angle of 22° were obtained. These values were used for constructing the turbine. Tests performed using the tap showed that the turbine worked at an average rotational speed of 110 rev min-1 while it worked at an average speed of 300 rev min-1 when it was tested using the water tanker. This showed that the turbine speed increased with increased water flow rate. A 5 kW Francis turbine for micro hydro installation at Awba dam has been designed and constructed. The turbine worked smoothly. | en_US |
dc.language.iso | en_US | en_US |
dc.publisher | Medwell Journals | en_US |
dc.subject | Dam, turbines, | en_US |
dc.subject | hydro, | en_US |
dc.subject | pumps, | en_US |
dc.subject | water tanker, | en_US |
dc.subject | outflow, | en_US |
dc.subject | Nigeria | en_US |
dc.title | Design and construction of a 5kW turbine for a proposed micro hydroelectric power plant installation at Awba dam University of Ibadan | en_US |
dc.type | Article | en_US |
Appears in Collections: | scholarly works |
Files in This Item:
File | Description | Size | Format | |
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(1)ui_art_ajuwape_design_2011(7).pdf | 1.29 MB | Adobe PDF | View/Open |
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