Symmetrical Six-Phase Induction Motor-Based Integrated Driveline of Electric Vehicle With Predictive Control

Sharma, Sohit; Aware, Mohan V.; Bhowate, Apekshit

doi:10.1109/tte.2020.2984875

Cited by 20 publications

(9 citation statements)

References 39 publications

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“…Whereas, conventional proportional-integral (PI) or proportional resonant (PR) current controllers are commonly recruited [16,17]. Recently, more complicated control algorithms have been introduced such as model predictive, fuzzy logic, and sliding mode control thanks to their ability to handle nonlinear constraints and the ease of considering multiple objectives [18]. To the best of the authors' knowledge, there is limited work done in the available literature to employ MPC in multiphase-based IOBC.…”

Section: Introductionmentioning

confidence: 99%

“…To the best of the authors' knowledge, there is limited work done in the available literature to employ MPC in multiphase-based IOBC. In [18], the symmetrical six-phase (S6P) has been controlled in propulsion and charging mode using MPC. In charging mode, the three-phase grid currents are directly controlled by reconfiguring the six-phase stator winding as an equivalent three-phase winding, while being connected to the grid in such a way similar to grid-tied inverters.…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

A Three-Phase Nonisolated Pseudo-Six-Phase-Based Integrated Onboard Battery Charger for Electric Vehicles

Abdel-Majeed

Shawier

Habib

et al. 2023

IEEE Trans. Transp. Electrific.

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His current research interests include Electric Drives, Multiphase Machine, Predictive Control, integrated on-board battery chargers, and power electronics. Abdelrahman Habib received the B.Sc. degree in electrical engineering from Alexandria University, Alexandria, Egypt, in 2018. He is currently a Demonstrator with Electrical Engineering Department, Faculty of Engineering, Alexandria University. His current research interests include electric drives, battery chargers, electric vehicles, embedded systems, and solid-state power conversion.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

A Three-Phase Nonisolated Pseudo-Six-Phase-Based Integrated Onboard Battery Charger for Electric Vehicles

Abdel-Majeed

Shawier

Habib

et al. 2023

IEEE Trans. Transp. Electrific.

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“…Compared with traditional three-phase machines, multi-phase machines have many outstanding advantages, such as low-voltage high-power output, less torque ripple, favourable fault tolerance characteristics and higher reliability at the system level. They are widely used in various applications, such as electric locomotive traction, shipboard power propulsion and wind power generation [1,2]. The asymmetric six-phase motor in which two sets of three-phase windings are shifted by 30 electrical degrees is widely studied [3].…”

Section: Introductionmentioning

confidence: 99%

A Harmonic Suppression SVPWM Strategy for the Asymmetric Six-Phase Motor Fed by Two-Level Six-Phase VSI Operating in the Overmodulation Region

et al. 2022

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For the asymmetric six-phase motor fed by a two-level six-phase voltage source inverter (VSI), when the modulation index is less than 0.5774, the motor operates in the linear region, and the harmonics in the Z1 − Z2 subspace can be suppressed to zero. When the modulation index is beyond 0.5774 and less than 0.6221, the motor operates in overmodulation regions, and the harmonics in the Z1 − Z2 subspace cannot be suppressed to zero. To minimize the harmonics in the Z1 − Z2 subspace for these regions, a harmonic suppression strategy, namely, harmonic suppression overmodulation strategy (HSOS), is proposed in this paper. The lower-order harmonics of the Z1 − Z2 subspace, namely, the 5th, 7th, 17th and 19th, are considered. Compared with the traditional four-vector overmodulation strategy (TFOS), the content of the 5th harmonic is reduced by about 20%, and the total harmonic distortion (THDZ1Z2) of these four kinds of harmonics is reduced by about 21% in the proposed HSOS. Finally, the simulation and experiment are carried out to verify the effectiveness of the proposed strategy.

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“…Although most of the conducted research in MPC of sixphase motors was mainly focusing on the A6P configuration, a recent study introduced in [38] has investigated the application of an integrated S6P motor in electric vehicles using predictive torque control (PTC) for both charging and propulsion modes of operation. To the best of the authors' knowledge, application of FCS-MPC to D3P motors has not been addressed so far.…”

Section: Introductionmentioning

confidence: 99%

Assessment of Predictive Current Control of Six-Phase Induction Motor With Different Winding Configurations

et al. 2021

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Asymmetrical six-phase (A6P) induction motor-based drives can be considered as a wellestablished employed technology in high-power safety-critical industry sectors. Of the different control techniques proposed for multiphase machines, model predictive control (MPC) has recently been favored thanks to its simplicity, rapid dynamic response, and flexibility to define new control objectives. One of the main operating challenges when employing MPC to A6P induction machine is the poor quality of the phase current waveform due to the relatively low impedance of the secondary subspace. Although different controller structures have been introduced in the available literature to mitigate this problem, most of the available proposals, if not affecting the dc-link voltage utilization, will likely add to the control complexity. From the stator winding layout perspective, this paper attempts to investigate the effect of different winding configurations of six-phase stators with isolated neutral arrangements on the performance of predictive current control (PCC). This study shows that the winding configuration affect the mapping of the 64 available voltage vectors to the and subspaces, the induced current ripples, and the required weighting factor employed in PCC. The theoretical findings have experimentally been validated using a 1kW twelve-phase machine that can externally be reconnected to form any of the three available six-phase winding configurations.INDEX TERMS six-phase, dual three-phase, asymmetrical, symmetrical, predictive current control, voltage space decomposing.

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Symmetrical Six-Phase Induction Motor-Based Integrated Driveline of Electric Vehicle With Predictive Control

Cited by 20 publications

References 39 publications

A Three-Phase Nonisolated Pseudo-Six-Phase-Based Integrated Onboard Battery Charger for Electric Vehicles

A Three-Phase Nonisolated Pseudo-Six-Phase-Based Integrated Onboard Battery Charger for Electric Vehicles

A Harmonic Suppression SVPWM Strategy for the Asymmetric Six-Phase Motor Fed by Two-Level Six-Phase VSI Operating in the Overmodulation Region

Assessment of Predictive Current Control of Six-Phase Induction Motor With Different Winding Configurations

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