Results 21 to 30 of about 36,660 (295)

Interplane cross‐saturation in multiphase machines [PDF]

IET Electric Power Applications, 2019
The use of electrical machines in electric vehicles and high‐power drives frequently requires multiphase machines and multiphase inverters. While appropriate mathematical models under the linear magnetic conditions are readily available for multiphase machines, the same cannot be said for the models of the saturated multiphase machines.
Milos Jecmenica, Bogdan Brkovic, Emil Levi, Zoran Lazarevic   +3 more
openaire   +1 more source

A Novel Sensorless Control for Multiphase Induction Motor Drives Based on Singularly Perturbed Sliding Mode Observer-Experimental Validation

Applied Sciences, 2020
This paper aims to develop an innovative sensorless control approach for a five-phase induction motor (IM) drive. The operation principle of the sensorless scheme is based on the sliding mode theory, within which a sliding mode observer (SMO) estimates ...
Mahmoud A. Mossa, Hamdi Echeikh, Atif Iqbal, Ton Duc Do, Ameena Saad Al-Sumaiti   +4 more
doaj   +1 more source

Control of Multiphase Machines and Drives [PDF]

, 2020
With the growing interest in electrical machines in recent times, the multiphase machine field has developed into a fascinating research area. Their intrinsic features (power splitting, better fault tolerance, or lower torque ripple) make them an appealing competitor to conventional three-phase machines.
González-Prieto, Ignacio, Barrero , Federico   +1 more
openaire   +3 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, Rodrigo Parizotto, Lucas Rossato Rocha, Evandro Claiton Goltz, Rodrigo Padilha Vieira, Paulo Roberto Eckert   +5 more
doaj   +1 more source

New Modulation Technique to Mitigate Common Mode Voltage Effects in Star-Connected Five-Phase AC Drives [PDF]

, 2020
Star-connected multiphase AC drives are being considered for electromovility applications such as electromechanical actuators (EMA), where high power density and fault tolerance is demanded.
Fernandez, Markel, Ibarra, Edorta, Kortabarria, Iñigo, Martin, Jose Luis, Robles, Endika, Sierra-Gonzalez, Andres   +5 more
core   +2 more sources

Torque ripple minimization with modified comparator in DTC based three‐level five‐phase inverter fed five‐phase induction motor

IET Power Electronics, 2021
The proposed technology deals with the reduction in torque ripple of five‐phase induction motor. The machine is controlled by direct torque control technique and fed by three‐level five‐phase inverter (TL‐FPI).
Yogesh Tatte
doaj   +1 more source

Electromagnetic and Electromechanical Compatibility Improvement of a Multi-Winding Switch Control-Based Induction Motor—Theoretical Description and Mathematical Modeling

Energies, 2022
The main advantages of multi-winding (multiphase) induction machines include reducing torque ripple, decreasing rotor harmonics losses, reducing the current per phase without increasing the voltage per phase, reducing the current harmonics of the DC ...
Andriy Kutsyk, Mariusz Korkosz, Mykola Semeniuk, Piotr Bogusz, Andriy Lozynskyy, Jacek Kozyra, Zbigniew Łukasik   +6 more
doaj   +1 more source

Enhanced Reaching-Law-Based Discrete-Time Terminal Sliding Mode Current Control of a Six-Phase Induction Motor

Machines, 2023
This paper develops an inner stator current controller based on an enhanced reaching-law-based discrete-time terminal sliding mode. The problem of tracking stator currents with high accuracy while ensuring the robustness of a six-phase induction motor in
Yassine Kali, Jorge Rodas, Jesus Doval-Gandoy, Magno Ayala, Osvaldo Gonzalez   +4 more
doaj   +1 more source

Multiphase induction motor drives - a technology status review [PDF]

, 2007
The area of multiphase variable-speed motor drives in general and multiphase induction motor drives in particular has experienced a substantial growth since the beginning of this century.
Abbas, Abolhassani, Andrese, Apsley, Atkinson, Bakhshai, Benatmane, Bendixen, Bojoi, Bojoi, Bojoi, Bojoi, Bojoi, Bojoi, Bojoi, Bojoi, Casadei, Coates, Correa, Correa, Corzine, de Silva, Dente, Duran, E. Levi, Edelson, F. Profumo, Farina, Ferraris, Ferreira, Figureoa, Gataric, Gerada, Golubev, Golubev, Golubev, Gopakumar, Gopakumar, Gritter, H.A. Toliyat, Hadiouche, Hadiouche, Hodge, Hou, Iqbal, Iqbal, Iqbal, Iqbal, Iqbal, Jacobina, Jacobina, Jacobina, Jacobina, Jahns, Jones, Jones, Jones, Jones, Jouanne, Kelly, Kestelyn, Kestelyn, Kestelyn, Kianinezhad, Klingshirn, Levi, Levi, Levi, Levi, Lipo, Locment, Lu, Lyra, Mantero, Mantero, McCoy, Mecrow, Merabtene, Miller, Miranda, Mitcham, Mohapatra, Mohapatra, Mokhtari, Monti, Nelson, Ojo, Oriti, Oudjebour, Parsa, Pereira, Pereira, R. Bojoi, Razik, Ryu, Ryu, S. Williamson, Semail, Semail, Shi, Siala, Silva, Singh, Smith, Smith, Steiner, Sudhoff, Takami, Terrien, Toliyat, Toliyat, Toliyat, Toliyat, Toliyat, Ward, Weh, Williamson, Xu, Xu, Zhao, Zhao, Zheng   +121 more
core   +1 more source

Research on torque ripple under healthy and open-circuit fault-tolerant conditions in a PM multiphase machine

CES Transactions on Electrical Machines and Systems, 2020
In this paper, research into torque ripple production has been undertaken for both the healthy and open-circuit fault- tolerant conditions of a five-phase permanent magnet (PM) machine by using the instantaneous power (I-Power) approach.
Ali Akay, Paul Lefley
doaj   +1 more source