Results 31 to 40 of about 199,064 (349)

Evaluation of harmonic and THD using LC filter for five phase induction motor drive at low speed [PDF]

open access: yes, 2017
Distortion in the power system plight cause many problems, periodic distortions cause unwanted harmonics, these harmonics does not contribute additional energy for load, instead it is dissipated as heat in the load.
Ananda, A.S., Manjesh, .
core   +1 more source

Field-oriented control of five-phase induction motor with open-end stator winding

open access: yesArchives of Electrical Engineering, 2016
The mathematical model of the five-phase squirrel-cage induction motor and the system of the dual five-phase voltage source inverter have been presented.
Listwan Jacek, Pieńkowski Krzysztof
doaj   +1 more source

Modeling and Simulation of Five Phase Induction Motor Fed with Five Phase Inverter Topologies

open access: yesIndian Journal of Science and Technology, 2015
Output total harmonic distortion of the five phase inverter topologies and corresponding dynamic performance of five phase induction motor are investigated in this paper. Four types of five phase inverter topologies are simulated by using direct pulse and sinusoidal pulse width modulation methods for the inverter control.
B. Jyothi   +2 more
openaire   +1 more source

Modified Direct Torque Control System of Five Phase Induction Motor [PDF]

open access: yesJournal of Electrical Engineering and Technology, 2009
In this paper, improved direct torque control(DTC) of five-phase induction motor(IM) is proposed. Due to the additional degrees of freedom, five-phase IM drives present unique characteristics. One of them is the ability of enhancing the torque producing capability of the motor. Also fivephase motor drives possess many others advantage compared with the
Nam-Hun Kim, Min-Huei Kim
openaire   +1 more source

An Improved Sensorless Nonlinear Control Based on SC-MRAS Estimator of Open-End Winding Five-Phase Induction Motor Fed by Dual NPC Inverter: Hardware-in-the-Loop Implementation

open access: yesMachines, 2023
This paper introduces a sensorless nonlinear control scheme based on feedback linearization control (FLC) of an open-end winding five-phase induction motor (OeW-5PIM) topology fed by a dual neutral point clamped (NPC) inverter.

semanticscholar   +1 more source

Direct torque control for dual three-phase induction motor drives [PDF]

open access: yes, 2004
A direct torque control (DTC) strategy for dual three-phase induction motor drives is discussed in this paper. The induction machine has two sets of stator three-phase windings spatially shifted by 30 electrical degrees.
Bojoi, R.   +4 more
core   +1 more source

Direct AC-AC Propulsion System Using Matrix Converter and 5Φ Traction Motor for HEV Vehicle

open access: yesCommunications, 2018
The paper deals with direct AC-AC propulsion system using [nx5] matrix converter and five-phase traction induction motor (IM) for hybrid electric vehicle (HEV) including electronic differential.
Branislav Dobrucký   +3 more
doaj   +1 more source

Torque Ripple Minimization of a Five-Phase Induction Motor Under Open-Phase Faults Using Symmetrical Components

open access: yesIEEE Access, 2020
In order to minimize the torque ripple of five-phase induction motor under open-phase faults, the conventional strategy makes the stator current space vectors to move along the circular anticlockwise trajectories. However, the torque ripple is suppressed
Shan He   +5 more
doaj   +1 more source

Two five-phase induction motors used as an electronic differential

open access: yesTransportation Research Procedia, 2021
Abstract In hybrid and electric vehicles (HEV and EV), the electric motor is powered by power semiconductor systems. The most common is a voltage source inverter, hereinafter referred to as VSI, which converts direct current energy from traction batteries into alternating current energy, which supplies an asynchronous or synchronous motor.
Jakub Kellner, Michal Praženica
openaire   +1 more source

Direct usage of photovoltaic solar panels to supply a freezer motor with variable DC input voltage [PDF]

open access: yes, 2020
In this paper, a single-phase photovoltaic (PV) inverter fed by a boost converter to supply a freezer motor with variable DC input is investigated. The proposed circuit has two stages.
Farzan Moghaddam, Ali   +1 more
core   +2 more sources

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