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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Scheduling do transporte de petróleo das plataformas marítimas e de atendimento a centros consumidores. / Scheduling the petroleun and oil offshore and consumers centers.

Muract, Adrian Esteban 17 October 2008 (has links)
Now a day, petroleum companies are looking for a way to calculate the best economic and time consuming alternative to move a group of ships between platforms, refineries and consuming centers. In the following research is introduced a solution to this problem through a system which optimize the main variables involved. Variables such as scheduling and road have been taken into account. The variable scheduling defines the road that each ship must follow. Meanwhile, the optimization of the route is based on traveling time between each points, uploaded and downloaded time, storing capacity at each point, etc. The following system has been tested in two real cases showing a good performance. / Coordenação de Aperfeiçoamento de Pessoal de Nível Superior / Hoje em dia, as empresas petroleiras enfrentam o desafio de conhecer qual é a melhor forma de movimentar uma frota de navios cargueiros sem que isso signifique um aumento de custo, entre outras. Neste trabalho será apresentada uma solução para este, mediante o desenvolvimento de um sistema que permita calcular as rotas para transporte de petróleo bruto de plataformas marítimas a refinarias, bem como transporte dos derivados do petróleo de refinarias a centros consumidores. Para a solução do sistema, foi realizado um scheduling no qual determina-se a rota que cada navio deve realizar para que o petróleo sea entregue, buscando a rota que conduza ao melhor caminho, sendo considerado o tempo de deslocamento, carga e descarga do produto, além do limite de armazenamento de produto em cada plataforma, entre outros parâmetros.

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