Results 101 to 110 of about 17,161,903 (271)
Permanent Magnet minimization in PM-Assisted Synchronous Reluctance motors for wide speed range [PDF]
, 2013 This paper presents a technique to modify the rotor lamination of a permanent-magnet-assisted synchronous reluctance motor, in order to reduce the magnet volume with no side effect on performance.
Armando, Eric Giacomo +4 more
core +1 more source
Slip Estimated Sensorless Vector Controller [PDF]
The Journal of the Korean Institute of Information and Communication Engineering, 2010 A sensorless vector control of an induction motor provides a good performance in the middle and high speed region. However, in the low speed region, it is very difficult to implement the sensorless vector controller because the feeding voltage measured by the motor is very low. In this paper, we designed the sensorless vector controller of an induction
openaire +1 more source
Speed Sensorless Control for Permanent Magnet Synchronous Motors Based on Finite Position Set
IEEE transactions on industrial electronics (1982. Print), 2020 This article presents a novel method for the sensorless control of interior permanent-magnet synchronous motors. An iterative search strategy based on dichotomy is proposed to provide a finite number of rotor position angles with good accuracy.
Xiaodong Sun +4 more
semanticscholar +1 more source
IET Electric Power Applications, Volume 20, Issue 1, January/December 2026.This study explores fault diagnosis methods for PWM inverters in a wind energy conversion system using a doubly fed induction generator. Two intelligent diagnostic techniques, fuzzy resonant logic and artificial neural networks, are proposed. The fuzzy logic method monitors inverter faults in real time, whereas the neural network method uses 3D feature
Sakina Aoun +7 more
wiley +1 more source
Measurement + Control, 2019 Even if there exists remarkable applications of induction machines in variable speed drives and also in speed sensorless control in the low–high speed region, open/closed loop estimators in the literature utilized on induction machine sensorless position
Caglar Uyulan
doaj +1 more source
Systems Science & Control EngineeringThis paper deals with the sensorless control of a Permanent Magnet Synchronous Motor (PMSM) to be employed on a turbo-generator to recover the exhaust gas energy of an Internal Combustion Engine (ICE).
Silvia Di Girolamo +4 more
doaj +1 more source
Robust sensorless load angle control for stepping motors [PDF]
, 2015 In industry, the bulk of the stepping motors is driven in open loop full-step mode with maximum current to avoid step loss. This results in noisy operation due to torque ripples and a poor energy-efficiency.
Derammelaere, Stijn +2 more
core +1 more source
Sensorless control of SRM using magnetizing curves
Electrical Engineering in Japan, 2000 AbstractAmong various variable speed drives, switched reluctance motors (SRMs) have been found to be competitive with traditional ac and dc motors because of their simple construction and drive electronics. However, the necessity of using a shaft‐mounted position sensor is one of the drawbacks of the SRM from the standpoint of cost, size, and ...
Takashi Kosaka +2 more
openaire +2 more sources
EnergiesAmong the existing sensorless control algorithms for permanent magnet synchronous motors (PMSMs), the model reference adaptive system (MRAS) is widely utilized due to its merits of good robustness, high stability, and rapid response.
Kai Chen +5 more
doaj +1 more source
FUZZY LOGIC BASED ADAPTATION MECHANISM FOR ADAPTIVE LUENBERGER OBSERVER SENSORLESS DIRECT TORQUE CONTROL OF INDUCTION MOTOR [PDF]
Journal of Engineering Science and Technology, 2016 Many industrial applications require high performance speed sensorless operation and demand new control methods in order to obtain fast dynamic response and insensitive to external disturbances. The current research aims to present the performance of the
A. BENNASSAR +3 more
doaj