Results 31 to 40 of about 10,829,109 (259)

Reduced-order observer analysis in MBPC techniques applied to the six-phase induction motor drives [PDF]

, 2015
Raúl Gregor, Jorge Rodas, Derlis Gregor and Federico Barrero (2015). Reduced-order Observer Analysis in MBPC Techniques Applied to the Six-phase Induction Motor Drives, Induction Motors - Applications, Control and Fault Diagnostics, Dr. Raul Gregor (Ed.),
Gregor, Raúl (Coordinador), Federico Barrero, Raúl Gregor, Gregor, Raúl, Rodas, Jorge, Barrero, Federico, Gregor, Derlis, Jorge Rodas, Derlis Gregor   +8 more
core   +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

Machines, 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.
Saad Khadar, Almoataz Y. Abdelaziz, Zakaria M. Salem Elbarbary, Mahmoud A. Mossa   +3 more
doaj   +1 more source

Rapid Control Prototyping of Five-Level MMC based Induction Motor Drive with different Switching Frequencies

Emitter: International Journal of Engineering Technology, 2022
In this paper, Rapid Control Prototyping (RCP) of five-level Modular Multilevel Converter (MMC) based Induction Motor (IM) drive performance is observed with different switching frequencies.
VENU MADHAV GOPALA, T. Anil Kumar, D. Krishna, Ch. Srinivasa Rao, Shashank Kumar, Sudipto Poddar   +5 more
doaj   +1 more source

MPPT control of a solar pumping system based five-phase impedance source inverter fed induction motor.

PLoS ONE
This paper presents a control method for a system composed of a photovoltaic (PV) array, five-phase impedance source inverter, five-phase induction motor and centrifugal pump.
Ahmed M Hassan, Abd El-Wahab Hassan, Z M S Elbarbary, Saad F Al-Gahtani, Ahmed I Omar, Mohamed Eladly Metwally   +5 more
doaj   +3 more sources

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

IEEE 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, Xin Sui, Zijian Liu, Min Kang, Dao Zhou, Frede Blaabjerg   +5 more
doaj   +1 more source

Increasing the Efficiency of the Power Electronic Converter for a Proposed Dual Stator Winding Squirrel-Cage Induction Motor Drive Using a Five-Leg Inverter at Low Speeds [PDF]

Journal of Operation and Automation in Power Engineering, 2018
A dual stator winding squirrel-cage induction motor (DSWIM) is a brushless single-frame induction motor that contains a stator with two isolated three-phase windings wound with dissimilar numbers of poles.
H. Moayedirad, M. A. Shamsi Nejad
doaj   +1 more source

Neural Network-Based Model Reference Adaptive System for Torque Ripple Reduction in Sensorless Poly Phase Induction Motor Drive

Energies, 2019
This paper proposes the modified, extended Kalman filter, neural network-based model reference adaptive system and the modified observer technique to estimate the speed of a five-phase induction motor for sensorless drive.
S. Usha, C. Subramani, Sanjeevikumar Padmanaban   +2 more
doaj   +1 more source

Nonlinear Optimal Control for a Gas Compressor Actuated by a Five-Phase Induction Motor

Power Electronics and Drives, 2023
The article proposes a nonlinear optimal control method for the dynamic model of a gas centrifugal compressor being actuated by a five-phase induction motor (5-phase IM).
Rigatos G., Abbaszadeh M., Sari B., Siano P.   +3 more
doaj   +1 more source

Steady-State Vibration Level Measurement of the Five-Phase Induction Machine during Third Harmonic Injection or Open-Phase Faults

Energies, 2023
Multiphase electric machines are increasingly used in various industries and for electromobility. Complex systems have been developed for the control and powering of multiphase machines, which require verification.
Adam Muc, Marcin Morawiec, Filip Wilczyński   +2 more
doaj   +1 more source

Identifying Patterns of Hospitalizations Among Childhood Cancer Survivors: A Population‐Based Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Childhood cancer survivors (CCSs) experience more hospitalizations than the general population. We aimed to identify distinct hospitalization patterns among Queensland CCSs and the associated characteristics. Methods Cases (aged ≤14 years) diagnosed between 1995 and 2019 while residents of Queensland were identified through the ...
Hai Pham, Teyl Engstrom, Peter Baade, Natalie Bradford, Sarah Pont, Louise Marquart‐Wilson, Natasha Nassar, Jason D. Pole   +7 more
wiley   +1 more source