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Mostrando ítems 131-140 de 197
Experimental Results Of Sliding-mode Power Control For Doubly-fed Induction Generator
(IEEE Computer Society, 2013)
Neural approach for speed estimation in induction motors
(2007-12-01)
The use ofsensor less technologies is an increasing tendency on industrial drives for electrical machines. The estimation of electrical and mechanical parameters involved with the electrical machine control is used very ...
Self-Tuning Resonant Control of a Seven-Leg Back-to-Back Converter for Interfacing Variable-Speed Generators to Four-Wire Loads
(IEEE, 2015)
This paper considers the control of a seven-leg back-to-back voltage source inverter arrangement, feeding a four-wire load from a three-phase permanent-magnet synchronous generator (PMSG) operating at variable speed. The ...
Torque and Speed Estimator for Induction Motor Using Parallel Neural Networks and Sensor less Technology
(Ieee, 2009-01-01)
Many electronic drivers for induction motor control are based on sensorless technologies. The proposal of this work is to present an efficient torque and speed estimator for induction motor steady state operations by using ...
Nonlinear control of a permanent magnet synchronous motor with disturbance torque estimation
(Institute of Electrical and Electronics Engineers, 2000-06)
This paper introduces a sensorless nonlinear control scheme for controlling the speed of a permanent magnet synchronous motor (PMSM) driving an unknown load torque. The states of the motor and disturbance torque are estimated ...
Discrete-time sensorless control of permanent magnet synchronous motors
(2013)
The maternal ancestry (mtDNA) has important applications in different research fields, such as evolution, epidemiology, identification, and human population history. This is particularly interesting in Mestizos, which ...
Diseño de controlador de velocidad de motor brushless DC mediante la fuerza contraelectromotriz
(Universidad de PiuraPE, 2021)