Experimental Validation of a New Power Chain for Electric Vehicles

Zerdani, Mohammed; Ardjoun, SidAhmed ElMehdi; Chafouk, Houcine; Denaï, Mouloud

doi:10.1109/iraset52964.2022.9738094

Cited by 7 publications

(2 citation statements)

References 9 publications

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“…-In order for the loss calculation to be accurate enough, the simulation step size was set to 1𝜇𝑠. -The simulation model presented in [56] is used.…”

Section: Power Loss Optimizationmentioning

confidence: 99%

Experimental Investigation of Decoupled Discontinuous PWM Strategies in Open-End Winding Induction Motor Supplied by a Common DC-Link

Zerdani

Ardjoun

Chafouk

et al. 2023

IEEE J. Emerg. Sel. Topics Power Electron.

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Currently open-end winding induction motors fed by a dual inverter (OEWIM-DI) present an innovative approach to enhance the performance of modern electric drive systems; such as electrical vehicles and electric aircraft applications. However, the dual inverter topology requires a proper switching control strategy to enable the OEWIM drive to fully achieve its performance. This work aims to investigate experimentally the impact of different Decoupled Discontinuous Pulse Width Modulation (DDPWM) control strategies on the performance of the OEWIM-DI supplied by a common DC-link. The criteria performance adopted in this study are: (i) the Total Harmonic Distortion (THD) of the current and voltage, (ii) the Zero Sequence Voltage (ZSV), (iii) the Common Mode Voltage (CMV), and (iv) the dual inverters losses. The various DDPWM control schemes for the 1.5 kW OEWIM-DI motor drive are implemented on a dSPACE 1104 board and the results are compared with the popular and widely used Space-Vector PWM (SVPWM) strategy.From the results, it can be concluded that the optimised DDPWM technique gives the best performance. This technique has reduced the CMV by one level and reduce the losses by 50% while having the same THD and ZSV obtained with the SVPWM technique.

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“…-In order for the loss calculation to be accurate enough, the simulation step size was set to 1𝜇𝑠. -The simulation model presented in [56] is used.…”

Section: Power Loss Optimizationmentioning

confidence: 99%

Experimental Investigation of Decoupled Discontinuous PWM Strategies in Open-End Winding Induction Motor Supplied by a Common DC-Link

Zerdani

Ardjoun

Chafouk

et al. 2023

IEEE J. Emerg. Sel. Topics Power Electron.

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“…Symmetry 2024, 16 The major problem of DI-OEWIM configuration is due to its symmetry. In this context, applying symmetrical control to such a system would make it impossible to operate [25][26][27]. In the literature, various studies have been carried out to overcome these problems and improve the performance of the DI-OEWIM, particularly with regard to Total Harmonic Distortion (THD), CMV, power losses, torque ripple and ZSV.…”

Section: Introductionmentioning

confidence: 99%

Performance Analysis of a Dual-Inverter-Fed Open-End Winding Induction Machine under Asymmetrical Control: Theoretical Approach and Experimental Validation

Zerdani,

Chafouk,

Ardjoun

2024

Symmetry

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Currently, power trains based on an Open-End Winding Induction Machine fed by a Dual Inverter (DI-OEWIM) are attracting a great deal of interest in various modern industrial applications. However, applying symmetrical control to this system (DI-OEWIM), which is symmetrical in nature, will lead to malfunction. Therefore, the objective of this paper is to explore the influence of asymmetric control on the performance of this system. The principle of this study is to create an asymmetrical control by integrating a phase-shift angle in the Space Vector Pulse Width Modulation (SVPWM) strategy. We then evaluate the impact of these angles on various performances, such as the Total Harmonic Distortion (THD), power losses, Common Mode Voltage (CMV), Zero-Sequence Voltage (ZSV), rotation speed and torque ripple of this system. This study was carried out in the Matlab/Simulink environment and was validated experimentally using the dSPACE 1104 board. The results show that the different angles have significant effects on the overall performance of this system.

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Real-Time Implementation of the Luenberger Torque Observer for an Induction Motor

Younes,

El Mehdi,

Mouloud

et al. 2023

2023 2nd International Conference on Electronics, Energy and Measurement (IC2EM)

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Experimental Validation of a New Power Chain for Electric Vehicles

Cited by 7 publications

References 9 publications

Experimental Investigation of Decoupled Discontinuous PWM Strategies in Open-End Winding Induction Motor Supplied by a Common DC-Link

Experimental Investigation of Decoupled Discontinuous PWM Strategies in Open-End Winding Induction Motor Supplied by a Common DC-Link

Performance Analysis of a Dual-Inverter-Fed Open-End Winding Induction Machine under Asymmetrical Control: Theoretical Approach and Experimental Validation

Real-Time Implementation of the Luenberger Torque Observer for an Induction Motor

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