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Development of a new low-cost procedure for wind farm maintenance with a view to decrease soil pollution | ||
| Pollution | ||
| مقاله 4، دوره 1، شماره 3، مهر 2015، صفحه 275-285 اصل مقاله (1.79 M) | ||
| نوع مقاله: Original Research Paper | ||
| شناسه دیجیتال (DOI): 10.7508/pj.2015.03.004 | ||
| نویسندگان | ||
| Angel M. Costa1؛ Feliciano Fraguela1؛ José A. Orosa1؛ Gholamreza Roshan* 2 | ||
| 1Universidade da Coruña. Escuela Técnica Superior de N. y M. Departamento de Energía y P. M. Paseo de Ronda, 51, 15011. A Coruña, España | ||
| 2Department of Geography, Golestan University, Shahid Beheshti 49138-15759, Gorgan, Iran | ||
| چکیده | ||
| The purpose of this article is to present the development of a wind farm, with a condition monitoring system (CMS) based on control charts as the algorithm, centred on a new index, to prevent soil pollution by oil spills in wind farms. To this end, temperature sensors can be considered as one of the more significant sensors to be employed in this study, because the information obtained with regard to anemometers and electrical power output counters can be employed by the control system. As a result, among the other variables, oil temperatures sampled in multipliers used in the wind turbines of a real wind farm were employed. Statistical analyzes were developed and the relationship between wind farm maintenance (usually related to wind farm oil spills) and oil temperature was obtained. Furthermore, a practical case study, centered in the statistical process control, based on the low-cost sample variable was developed and showed that this new procedure would improve deficiencies in the maintenance process, thus, reducing the failure detection time under low sensor cost, as also the related soil pollution. | ||
| کلیدواژه‌ها | ||
| applied probability؛ decision analysis؛ oil spill؛ maintenance؛ wind warm | ||
| مراجع | ||
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