Buscar
Mostrando ítems 1-10 de 393
Modeling of a MIT for the application of a frequency inverter of the electric vehicle
(2011-12-01)
Nowadays, drives that use a combination of induction motors and frequency inverters are very common, a fact due to the financial practicality and viability in purchasing and operating that system. This system modeling and ...
Modeling of a MIT for the application of a frequency inverter of the electric vehicle
(2011-12-01)
Nowadays, drives that use a combination of induction motors and frequency inverters are very common, a fact due to the financial practicality and viability in purchasing and operating that system. This system modeling and ...
A simplified method for determining the high frequency induction motor equivalent electrical circuit parameters to be used in EMI effect
(2007-12-01)
The aim of this paper is to present a simple method for determining the high frequency parameters of a three-phase induction motor to be used in studies involving variable speed drives with PWM three-phase inverters, in ...
A simplified method for determining the high frequency induction motor equivalent electrical circuit parameters to be used in EMI effect
(2007-12-01)
The aim of this paper is to present a simple method for determining the high frequency parameters of a three-phase induction motor to be used in studies involving variable speed drives with PWM three-phase inverters, in ...
Sistema automatizado para teste em motores elétricos de indução trifásicos de baixa potência
(Universidade Tecnológica Federal do ParanáCuritibaDepartamento Acadêmico de Eletrônica; Departamento Acadêmico de Mecânica, 2015-03-02)
Examining the current global context of industries and factories, we can realize that the continuous production process seeks to generate, in the shortest time, the greatest amount of possible product, that is, a continuous ...
Sistema de simulação de cargas mecânicas para motor de indução acionado por inversor de frequência
(Universidade Tecnológica Federal do ParanáCuritibaDepartamento Acadêmico de Eletrotécnica, 2013-04-11)
This work presents the study, design and construction of a Mechanical Load Simulator for Induction Motor Driven by Frequency Inverter. The system is designed to simulate different types of mechanical loads, this is done ...
Análise e comparação de técnicas de controle para aumento da eficiência energética de motores de indução trifásicos
(Universidade Tecnológica Federal do ParanáPato BrancoBrasilDepartamento Acadêmico de ElétricaEngenharia ElétricaUTFPR, 2016-12-13)
This research presents an analysis and comparison of control techniques that aim at increasing energy efficiency on driving three-phase induction motors. First, electrical and mechanical modeling of the induction machine ...
Estudo de ponte trifásica para acionamento de motor cc sem escovas para uso em veículos elétricos
(Universidade Tecnológica Federal do ParanáPato BrancoBrasilDepartamento Acadêmico de ElétricaEngenharia ElétricaUTFPR, 2020-03-09)
Brushless DC motors are widely used in the industry for their low energy consumption. Also used in the automotive industry due to your high torque, in the first moment the study of drive methods for BLDC (Brushless DC) ...