Examinando por Materia "Sistema servomotor"
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Ítem Metodología para la modernización de los sistemas auxiliares mecánicos en válvulas esféricas de las centrales hidroeléctricas con turbinas tipo Pelton(Universidad EAFIT, 2023) Gutiérrez Benítez, Alonso; Botero Herrera, Francisco JavierCurrently in Colombia the demand for electricity is increasing and the generation network that the country has several years of operation, considering that most of the hydroelectric plants were built between 1960 and 1980. According to the above, it is extremely important to have a methodology applicable to more than half of the hydroelectric powerplants present in Colombia, which generate energy through Pelton-type turbines, to modernize the mechanical equipment and extend the useful life of the plant to guarantee a more efficient energy generation and without emergency stops due to equipment failures. This document presents a description of the systems and equipment installed in the spherical valves of hydroelectric plants with Pelton-type turbines, their operation and a detailed methodology that results in a documentary structure for the bidding process.