Salazar, Andres OrtizSilva, Werbet Luiz Almeida da2018-10-042018-10-042018-06-29SILVA, Werbet Luiz Almeida da. Automação de uma planta piloto para estimação de vazão em poços injetores multizonas a partir de perfis de temperatura. 2018. 122f. Dissertação (Mestrado em Engenharia Elétrica e de Computação) - Centro de Tecnologia, Universidade Federal do Rio Grande do Norte, Natal, 2018.https://repositorio.ufrn.br/jspui/handle/123456789/25947A pilot system was built at the Laboratório de Avaliação de Medição em Petróleo (LAMP) to evaluate estimation methods of flow distribution in multizone injection wells by heat transmission models. In this work an automation system was developed with a sensor structure, actuators and a monitoring software, to control the variables needed to the process simulation of water injection in the plant built. The follow equipement were used: flow, level and temperature sensors, and actuators like valves and pumps, all connected to a programmable logic controller by WEG R , model: TPW03 60HT-A, that is able to concentrate the data and communicate with a monitoring system implemented in Elipse R SCADA software. This structure acquired data to evaluate the flow estimation method from temperature measurements throughout the simulated injection tubing. The flow sensors allowed the comparison of the measured and estimated values with the mathematical model. Adjustments were made in the original designed structure and the experiments were repeated in order to reduce the measurement uncertainty obtained in previous tests.Acesso AbertoPerfil de temperaturaMedição de vazãoPoços multizonasInstrumentaçãomasterThesisCNPQ::ENGENHARIAS::ENGENHARIA ELETRICA