Examinando por Autor "Amigo, L."

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    Design and feasibility study for the evaluation of an Agrovoltaics generation system: Case of Temuco in Chile
    (Elsevier, 2024) Latorre, P.; Amigo, L.; Gatica, G.; Aguila, G.; Vidal-Pacheco, L.; Coronado-Hernández, J.
    Chile is a country that has had large renewable energy resources in recent years, and it has demonstrated a commitment to the use of clean energy. However, most solar energy projects are located in northern Chile, neglecting other areas, such as the southern part of the country, where the photovoltaic energy industry has the potential to thrive. This is the case in the Araucanía region, particularly in Temuco, which has diverse agricultural activity. However, being a remote area without access to the electrical grid, it relies on generation sources like oil. This article, a research product, aims to demonstrate the functionality that can be added to agricultural land by combining it with solar parks. To achieve this, an agrovoltaic system was estimated for a plot of land in the agricultural zone of Temuco. This system will serve as a sample of the integration between photovoltaic infrastructure and the agricultural industry for those interested in installing it.
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    Maintenance Process Analysis in a Port Cargo Company through Discrete Event Simulation
    (Elsevier, 2024) Corrotea, H.; Portales, H.; Amigo, L.; Gatica, G.; Troncoso-Palacio, A.; Mondragón, D.; Ramos, M.
    Cargo transfer is a key procedure in port businesses; nevertheless, the electromechanical equipment employed for maintenance should adhere to a set of standards to ensure its proper operation all the time, which may raise production costs. Because of this, every improvement that enables minimizing production losses and expenses over the short, medium, and long time is a decisive choice that companies should consider becoming sustainable. Under this policy, the maintenance process has assumed a significant role as an integral part of the manufacturing process and not only as a dependency of the company. In this study, proposals for improving a port company's maintenance procedure will be analyzed using the discrete event simulation technique. The findings at the task execution stage reveal delays or queues that have a direct impact on the overall time necessary to accomplish maintenance. The reason that the equipment in the locations is not available on time could be due to a lack of supplies or replacement parts required to finish the repair. This has a negative impact on the scheduled maintenance times. Additionally, the simulation results show that incorporating one person into the process improves reaction times. However, the final recommendation is that a future role or workload study should be carried out instead of hiring other employees and, if possible, redistributing workloads among the people who are part of the company.