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van Kooten, G. Cornelis; Wong, Linda. |
Power interruptions are a typical characteristic of national grids in developing countries. Manufacturing, processing, refrigeration and other facilities that require a dependable supply of power, and might be considered a small grid within the larger national grid, employ diesel generators for backup. In this study, we develop a stochastic simulation model of a very small grid connected to an unreliable national grid to show that the introduction of wind generated power can, despite its intermittency, reduce costs significantly. For a small grid with a peak load of 2.85 MW and diesel generating capacity of 3.75 MW provided by two diesel generators, the savings from using wind energy (based on wind data for Mekelle, Ethiopia) can amount to over a million... |
Tipo: Working or Discussion Paper |
Palavras-chave: Wind energy and development; Stochastic simulation of electricity grids; Economic savings from wind power; Environmental Economics and Policy; International Development; Resource /Energy Economics and Policy; Q42. |
Ano: 2009 |
URL: http://purl.umn.edu/54706 |
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