141 results found containing all search terms.
Year: 2009, Volume: 9, Issue: 3
... reasons, characteristic drives of crane movement are adjustable speed induction motor drives for gantry cranes. considered. In ... first part of the paper, control topologies Modern solution considers application of frequency converters for multi-motor load sharing are ... Crane is typically used for the share of power between motors are often used. Load sharing movement of containers ...
Terms matched: 7 - Score: 647 - 563k
Year: 2009, Volume: 9, Issue: 3
... 2005), "Broken Rotor Bar Fault Detection in Induction this reason diagnosis of the sensor faults will be ... 2009 Graphical User Interface Aided Online Fault Diagnosis of Electric Motor- DC Motor Case Study Seda POSTALCIOGLU OZGEN Department ... . Section 4 describes the fuzzy logic control of dc motors, and finally, simulation results are I. ...
Terms matched: 3 - Score: 65 - 516k
Year: 2009, Volume: 9, Issue: 3
... case of rectifier system During the time interval while the induction machine operation. Diodes D1' D6' are ... ) operation, AC side. For example, in motor drives with regenerative as shown in Figure 2a. ... iU is zero, and the current iR in the motoring regime, the input converter becomes a has a ...
Terms matched: 3 - Score: 51 - 317k
Year: 2009, Volume: 9, Issue: 2
... Number 2, 2009 FEM Optimal Design of Energy Efficient Induction Machines Tiberiu TUDORACHE, Leonard MELCESCU University POLITEHNICA of ... Part 30: Efficiency classes of single-speed, three-phase, cage-induction motors presented in Figure 16 has been used. ... IE-code)", Edition 1.0 2008. [3] C.U. Brunner: "International Standards for Electric ...
Terms matched: 4 - Score: 377 - 736k
Year: 2009, Volume: 9, Issue: 2
... A High Performance Space Vector Modulation – Direct Torque Controlled Induction Machine Drive based on Stator Flux Orientation Technique Mohamed ... methods. The stator technique has gained wide acceptance in motor drive [6, 7]. vector control ... basic DTC idea, which Electrical drives based on induction motors are the most considers the torque of induction machine ...
Terms matched: 3 - Score: 280 - 724k
Year: 2009, Volume: 9, Issue: 2
... . The simulation of the three-phase matrix converter feeding an induction motor was accomplished by means of the "Matlab ... /Simulink®" software. This package makes it possible to simulate the dynamic systems in a simple way ... of the Venturini Converter" Proc. Of Drives, Motors and Controls, the strategy to use is predetermined ...
Terms matched: 3 - Score: 111 - 554k
Year: 2009, Volume: 9, Issue: 2
... , permanent vibration) to moving coil by contactless (induction) magnet 5, moving coil 7, elastic ... world-wide. The linear compressor refrigerator is a voice coil motor (Fig. 1). The force developed ... the compressor cylinder. At classical compressors driven by rotating motors, the crank system which transform the rotating motion ...
Terms matched: 3 - Score: 30 - 473k
Year: 2009, Volume: 9, Issue: 2
... of Reactances for Ring Windings to Toroidal Inductors of Hybrid Induction Machine Radu PENTIUC1, Gheorghe BALUTA2, Cezar POPA1 ... kδ kμδ The experimental results have confirmed the theoretical The self-induction reactance of the winding, taken into calculations. ... the mutual induction of the other phases for the harmonic of ν level, is the following: μ 0 ...
Terms matched: 5 - Score: 149 - 1,515k
Year: 2009, Volume: 9, Issue: 1
... and Computer Engineering Volume 9, Number 1, 2009 Induction Motor Speed Estimator Using Rotor Slot Harmonics Gabriela RAŢĂ1 ... Mihai RAŢĂ1, Iulian GRAUR2, Dan L. MILICI1 1 Stefan cel Mare University of Suceava str.Universitatii nr.13, ... different types of geometrical effects and Index Terms — Induction motors, harmonic analysis, speed saliency effects created by ...
Terms matched: 4 - Score: 224 - 642k
Year: 2007, Volume: 87, Issue: 2
... unsaturated machine is computed via two dimensions finite case of induction or nosalient synchronous machine analytic element method (2D-FEM ... it was extended to other machines such as switched reluctance motor (SRM) [8 ], transverse flux ... "Instantaneous magnetic field distribution in brushless permanent magnet dc motors, Part III: Effect of stator Bgav T ...
Terms matched: 4 - Score: 58 - 407k