Buscar
Mostrando ítems 1-10 de 2890
Speed estimation for induction motor using neural networks method
(2013-07-15)
This work presents an alternative approach based on neural network method in order to estimate speed of induction motors, using the measurement of primary variables such as voltage and current. Induction motors are very ...
Speed estimation for induction motor using neural networks method
(2013-07-15)
This work presents an alternative approach based on neural network method in order to estimate speed of induction motors, using the measurement of primary variables such as voltage and current. Induction motors are very ...
Recurrent neural network for induction motor speed estimation in industry applications
(2006-12-01)
Many electronic drivers for the induction motor control are based on sensorless technologies. The proposal of this work Is to present an alternative approach of speed estimation, from transient to steady state, using ...
Recurrent neural network for induction motor speed estimation in industry applications
(2006-12-01)
Many electronic drivers for the induction motor control are based on sensorless technologies. The proposal of this work Is to present an alternative approach of speed estimation, from transient to steady state, using ...
Servocontrole de velocidade aplicado a motores de indução monofásicos sem sensores mecânicos
(Universidade Federal de Santa MariaBREngenharia ElétricaUFSMPrograma de Pós-Graduação em Engenharia Elétrica, 2008-10-31)
This work proposes a sensorless speed control applied to single-phase induction motors
(SPIM). The objective is to present an alternative for variable speed single-phase motor
drives for residencial applications, which ...
Stepping motor driving by controlled-energy discharge
(1999)
Stepping motors are indexing devices widely used in microcomputer-controlled machines. They have been proven to give excellent results in terms of accuracy and repeatability in many industrial applications. Their main ...
Low-cost PWM speed controller for an electric mini-baja type vehicle
(2007-01-01)
This paperwork presents a Pulse Width Modulation (PWM) speed controller for an electric mini-baja-type car. A battery-fed 1-kW three-phase induction motor provides the electric vehicle traction. The open-loop speed control ...
Low-cost PWM speed controller for an electric mini-baja type vehicle
(2007-01-01)
This paperwork presents a Pulse Width Modulation (PWM) speed controller for an electric mini-baja-type car. A battery-fed 1-kW three-phase induction motor provides the electric vehicle traction. The open-loop speed control ...