Regenerative Braking for Electric Vehicles (EVs) Using Permanent Magnet Synchronous Machin (PMSM) with Cascaded Half-bridge (CHB) as Bidirectional Traction Converter

School of Engineering

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Accepted author manuscript, 2.02 MB, PDF document
Available under license: CC BY-NC: Creative Commons Attribution-NonCommercial 4.0 International License

Keywords

Permanent Magnet Synchronous Machine (PMSM), Electric Vehicles (EVs), Regenerative Braking (RB)

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Research output: Contribution to conference - Without ISBN/ISSN › Conference paper › peer-review

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Regenerative Braking for Electric Vehicles (EVs) Using Permanent Magnet Synchronous Machin (PMSM) with Cascaded Half-bridge (CHB) as Bidirectional Traction Converter. / Nasr Esfahani, Fatemeh ; Darwish, Ahmed.
2022. Paper presented at IEEE CPE-POWERENG 2022
.

Research output: Contribution to conference - Without ISBN/ISSN › Conference paper › peer-review

Bibtex

@conference{48ebf77099304643a3267faaf45f158c,

title = "Regenerative Braking for Electric Vehicles (EVs) Using Permanent Magnet Synchronous Machin (PMSM) with Cascaded Half-bridge (CHB) as Bidirectional Traction Converter",

abstract = "Permanent-magnet synchronous motor (PMSM) is broadly adopted in electric vehicles (EVs) due to its superior advantages like providing high efficiency and excellent torque-speed characteristics. Regenerative braking (RB), which is the recovery of the kinetic energy during deceleration, is an efficient method to restore the kinetic energy into the battery to extend the battery and hence the driving range. In this paper, an RB strategy is proposed where the drive shaft{\textquoteright}s torque is estimated using a detailed analysis of all the forces acting on an EV along an inclined road. To achieve the maximum electromagnetic torque, the d-axis component of the stator current is set to zero. Then, the three-phase voltages are generated and applied to the stator windings based on the EV demand. To improve the harmonic performance, the multilevel cascaded half-bridge (CHB) converter is used as the bidirectional traction converter. The proposed RB strategy is verified in the operating modes of acceleration, deceleration (braking), and constant speed using MATLAB/Simulink computer simulations and tested with a small-scale experimental rig controlled by TMSF28335 Digital Signal Processor.",

keywords = "Permanent Magnet Synchronous Machine (PMSM), Electric Vehicles (EVs), Regenerative Braking (RB)",

author = "{Nasr Esfahani}, Fatemeh and Ahmed Darwish",

year = "2022",

month = may,

day = "30",

language = "English",

note = "IEEE CPE-POWERENG 2022<br/> ; Conference date: 28-06-2022 Through 30-06-2022",

url = "https://uobevents.eventsair.com/ieee2022/",

}

RIS

TY - CONF

T1 - Regenerative Braking for Electric Vehicles (EVs) Using Permanent Magnet Synchronous Machin (PMSM) with Cascaded Half-bridge (CHB) as Bidirectional Traction Converter

AU - Nasr Esfahani, Fatemeh

AU - Darwish, Ahmed

PY - 2022/5/30

Y1 - 2022/5/30

N2 - Permanent-magnet synchronous motor (PMSM) is broadly adopted in electric vehicles (EVs) due to its superior advantages like providing high efficiency and excellent torque-speed characteristics. Regenerative braking (RB), which is the recovery of the kinetic energy during deceleration, is an efficient method to restore the kinetic energy into the battery to extend the battery and hence the driving range. In this paper, an RB strategy is proposed where the drive shaft’s torque is estimated using a detailed analysis of all the forces acting on an EV along an inclined road. To achieve the maximum electromagnetic torque, the d-axis component of the stator current is set to zero. Then, the three-phase voltages are generated and applied to the stator windings based on the EV demand. To improve the harmonic performance, the multilevel cascaded half-bridge (CHB) converter is used as the bidirectional traction converter. The proposed RB strategy is verified in the operating modes of acceleration, deceleration (braking), and constant speed using MATLAB/Simulink computer simulations and tested with a small-scale experimental rig controlled by TMSF28335 Digital Signal Processor.

AB - Permanent-magnet synchronous motor (PMSM) is broadly adopted in electric vehicles (EVs) due to its superior advantages like providing high efficiency and excellent torque-speed characteristics. Regenerative braking (RB), which is the recovery of the kinetic energy during deceleration, is an efficient method to restore the kinetic energy into the battery to extend the battery and hence the driving range. In this paper, an RB strategy is proposed where the drive shaft’s torque is estimated using a detailed analysis of all the forces acting on an EV along an inclined road. To achieve the maximum electromagnetic torque, the d-axis component of the stator current is set to zero. Then, the three-phase voltages are generated and applied to the stator windings based on the EV demand. To improve the harmonic performance, the multilevel cascaded half-bridge (CHB) converter is used as the bidirectional traction converter. The proposed RB strategy is verified in the operating modes of acceleration, deceleration (braking), and constant speed using MATLAB/Simulink computer simulations and tested with a small-scale experimental rig controlled by TMSF28335 Digital Signal Processor.

KW - Permanent Magnet Synchronous Machine (PMSM)

KW - Electric Vehicles (EVs)

KW - Regenerative Braking (RB)

M3 - Conference paper

T2 - IEEE CPE-POWERENG 2022<br/>

Y2 - 28 June 2022 through 30 June 2022

ER -

Research

Electronic data

Keywords