Results 21 to 30 of about 36,146 (279)
Energies, 2021 More degrees of freedom not only enable multiphase drives to be fault-tolerant but also allow non-sinusoidal electromotive forces (NS-EMFs) in high-quality vector control.
Duc Tan Vu +3 more
doaj +1 more source
Analytical Optimal Currents for Multiphase PMSMs Under Fault Conditions and Saturation [PDF]
, 2014 An original analytical expression is presented in this paper to obtain optimal currents minimizing the copper losses of a multi-phase Permanent Magnet Synchronous Motor (PMSM) under fault conditions.
FLIELLER, Damien +3 more
core +5 more sources
Dynamic Model and Drive of Multiphase Yasa Electric Machine for Electric Traction
Eletrônica de Potência, 2023 This work addresses the dynamic modeling and the drive of a multiphase YASA-type electric machine for use within electric traction. The main technical aspects of the machine, which can be fed with three or five phases depending on the electrical ...
Ederson dos Reis +5 more
doaj +1 more source
Sensors, 2021 Fall-related information can help clinical professionals make diagnoses and plan fall prevention strategies. The information includes various characteristics of different fall phases, such as falling time and landing responses. To provide the information
Chia-Yeh Hsieh +5 more
doaj +1 more source
Direct torque control for dual three-phase induction motor drives [PDF]
, 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
A holistic DC link architecture design method for multiphase Integrated Modular Motor Drives [PDF]
, 2019 This article describes a holistic DC link architecture design method that considers the end-application of the drive and its corresponding constraints e.g. the maximum battery ripple current for a battery-supplied inverter.
De Belie, Frederik +4 more
core +2 more sources
A review of drive techniques for multiphase machines
CES Transactions on Electrical Machines and Systems, 2018 Multiphase machines are gaining increasing popularity because of their distinct advantages over three-phase counterparts, such as reduced per phase power rating, improved reliability and increased degrees of freedom.
Zicheng Liu, Yongdong Li, Zedong Zheng
doaj +1 more source
Trade-off analysis and design of a Hydraulic Energy Scavenger [PDF]
, 2012 In the last years there has been a growing interest in intelligent, autonomous devices for household applications. In the near future this technology will be part of our society; sensing and actuating will be integrated in the environment of our houses ...
Boero, Diego +4 more
core +2 more sources
Improved Mathematical Modeling of Six Phase Induction Machines Based on Fractional Calculus
IEEE Access, 2021 Multiphase induction machine modelling represents a crucial research topic for both machine control and performance evaluation purposes. Generally, multiphase induction machines are preferably modelled using the vector space decomposition technique with ...
Ahmed M. Shata +4 more
doaj +1 more source
New 5-Phase Concentrated Winding Machine with Bi-Harmonic Rotor for Automotive Application [PDF]
, 2014 For a power range from 10 to 30 kW, 5-phase machines are well adapted to low-voltage (48V) supply thanks to their reduced current per phase. For three-phase machines but with higher voltages (>120V), machines with a number of slots per pole and per phase
ASLAN, Bassel, SEMAIL, Eric
core +3 more sources