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Desenvolvimento de algoritmos de medição de harmônicas, flutuação de tensão e valor eficaz segundo normas da família iec 61000
(Universidade Federal de Santa Maria, 2021-10-05)
The companies that provide services in the solar energy area must constantly seek ways to reduce expenses and make their products more efficient and competitive, always taking into account the legislation. In order to ...
Venn - uma plataforma de transporte coletivo por demanda: implementação do aplicativo para o usuário.
(Universidade Federal de Santa Maria, 2020-10-04)
According to the IBGE-Brazil survey, the number of application drivers, taxi drivers, bus drivers and bus changers increased by 29.2 % in 2018 and reached 3.6 million. This indicates that the number of people operating in ...
Controle e acionamento de máquinas síncronas de ímãs permanentes internos baseado em estratégia MTPA visando elevado desempenho dinâmico e reduzido custo computacional
(Universidade Federal de Santa Maria, 2021-09-15)
This work presents the study and development of a control system applied for an interior
permanent magnet synchronous motor (IPMSM). Due to the increasing use of this type
of machine, mainly in the powertrain of electric ...
Conversor boost para rastreamento do ponto de máxima potência de um gerador síncrono de imãs permanentes empregado em geração eólica
(Universidade Federal de Santa Maria, 2017-08-15)
This work explores the actual need of renewable energy generation through the development of a boost converter to extract the maximum power of a permanent stator magnet wind generator (PSMG) isolated from the grid. Such ...
Projeto e implementação de uma placa de circuito impresso para instrumentação e controle de conversores estáticos
(Universidade Federal de Santa Maria, 2020-03-16)
This work presents the design of an electronic circuit and the respective printed
board circuit (PCB) to perform the sensing and conditioning of current and voltage
signals of a static converter. These signals shall be ...
Análise comparativa entre métodos de planejamento local para navegação de um robô móvel em ROS
(Universidade Federal de Santa Maria, 2020-08-03)
The goal of this work is to compare the performance of two obstacle avoidance navigation algorithms in the ROS (Robot Operating System) framework for the mobile robotics platform Turtlebot 3 Burger. The algorithms tested ...
Construção de atuador de rigidez variável e simulação de braço robótico
(Universidade Federal de Santa Maria, 2019-12-06)
Series elastic actuators have been studied for various applications since 1995. Despite
not yet being widely used commercially, a lot of different models were created in the academia
using different types of springs, or ...
Projeto e implementação de um conversor cc-cc elevador de tensão para uma bancada didática de eletrônica de potência e controle digital de sistemas.
(Universidade Federal de Santa Maria, 2017-08-11)
The main purpose of this report is the development of a DC-DC step-up, also known as a boost converter, which will compose a didactic workbench that will aid in the teaching of Power Electronics. Through a market research ...
Desenvolvimento de sistemas de monitoramento empregando tecnologia LoRa em um protótipo tipo formula SAE
(Universidade Federal de Santa Maria, 2019-07-18)
Nowadays, the real time information is very important to follow the behavior of the systems that are part of our day to day. We can see in the industry, where a company can monitor its vehicles by satellite or, like in ...
Gerenciamento da climatização de células a combustível do tipo PEM para integração com a rede de energia elétrica visando à eficiência energética
(Universidade Federal de Santa Maria, 2010-03-29)
Fuel cells (FCs) offer a friendly environmental way to generate energy. Specifically, these
devices require only a fuel (generally, hydrogen) and an oxidizer (pure oxygen or air) to
produce electricity, water and heat. ...