Co-Simulation Analysis for an Electric Vehicle Powered by a High-Speed Electrical Machine

Irimia, Cristi; Grovu, Mihail; Husar, Calin; Fodorean, Daniel; Antonya, Csaba

doi:10.1109/vppc.2017.8331021

Cited by 10 publications

(3 citation statements)

References 6 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Resistant torque applied to the motor shaft resulted from the vehicle resistant forces, namely climbing force (F h ), aerodynamic drag force (F d ), wind resistive force (F w ) and rolling force (F r ), [23,24].…”

Section: Dynamics Designingmentioning

confidence: 99%

Virtual Reality Utilization in Electrical Vehicle Development

Nacu¹,

Fodorean²

2023

Modern Development and Challenges in Virtual Reality

Self Cite

View full text Add to dashboard Cite

This book chapter offers a new perspective on vehicle testing methods, by using driving simulators, which can be employed starting from early phases where components are designed, up to the real manufacturing stage. Based on these driving simulators, capable to thorough replicate real driving conditions, it can be described as a complex scenario, and the vehicle components can be dynamized with data coming from it. Therefore, with the use of a Virtual Reality (VR) environment, buildings, traffic signs, road types, and vehicles are imitated, and inspired by the real world or the imagination, but conclusive for the tested components. Moreover, for more realistic tests, a human driver can immerse into VR, controlling the virtual vehicle and leading to more reliable results. Many types of simulators are mentioned, with a focus on a specific type that is capable to test the vehicle’s propulsion system and its driver assistance systems. In the end, a case study is exposed where different configurations, software, and hardware, are tested and several results are presented.

show abstract

Section: Dynamics Designingmentioning

confidence: 99%

Virtual Reality Utilization in Electrical Vehicle Development

Nacu¹,

Fodorean²

2023

Modern Development and Challenges in Virtual Reality

Self Cite

View full text Add to dashboard Cite

show abstract

“…Regardless of iteration and deployment in the electric vehicle, the electric machines (EMs) are always the key and irreplaceable component of the powertrain system, which is a promising solution for developing green energy, making it a continued research trend in this decade [7]. In the electric vehicle propulsion system, the volume of the electric machine is inversely proportional to its nominal speed [8]. Hence, the propulsion system always employs a combination of a high-speed electric machine and a reduction mechanical gearbox.…”

Section: Introductionmentioning

confidence: 99%

A Torque-Enhanced Magnetic-Geared Machine with Dual-Series-Winding and Its Design Approach for Electric Vehicle Powertrain

Chen

Niu

et al. 2023

Sustainability

View full text Add to dashboard Cite

Magnetic gear and magnetic-geared machine (MGM) are the potential solutions in electric vehicles (EVs) powertrains for inherent high efficiency and mechanical simplification. However, the torque density issue of the MGM greatly limits its industrial application. To enhance the torque performance of the MGM, a torque-enhanced magnetic-geared machine with dual-series-winding and its design approach are proposed. The key merits of the proposed design are to achieve a high space utilization with a dual-winding design, with no additional control topologies and power converters required. The auxiliary winding is supplemented and integrated with modulation rings. The relative position of the stator and armature winding are designed and rotated compared to the modulation rings with auxiliary winding, to ensure the auxiliary winding shares the excitation with the armature winding. Accordingly, simplifying the external control topologies. With the proposed design, the torque of the MGM can be significantly enhanced with a single three-phase driving. Theoretical analysis, parameters optimization and electromagnetic verification are given, demonstrating that the proposed machine can achieve an efficiency of 93.2%, generate a torque of 107.2 N·m, and reach a torque density of 10.81 N·m/kg.

show abstract

“…Electrification of the transportation sector has been steadily increasing, both in terms of market presence, with hybrid and plug-in electric cars, and in terms of research, with an ever increasing interest in this topic. For electrical machines, the general trend is the increase in mechanical speed [1], [2], with designs currently on the market routinely above 10, 000 to 15, 000 rpm, while in the research space designs with even higher speeds are studied, as in [3]. This can be explained by the higher power density that high speed machines can achieve, a critical parameter in weight and volume constrained applications such as vehicular ones.…”

Section: Introductionmentioning

confidence: 99%

Wide Bandgap Voltage Source Inverter Design for Automotive Electric Drivetrain

Savi

Buticchi

Gerada

et al. 2018

2018 IEEE International Conference on Electrical Systems for Aircraft, Railway, Ship Propulsion and Road Vehicles &Amp; Interna

View full text Add to dashboard Cite

In this paper a high power, high frequency voltage source inverter for automotive traction application is reviewed. The main objectives of the design process is the maximization of power density, while keeping high efficiency and low weight. In this paper, the focus is placed on the peculiarities that differentiate this design from other ordinary machine drive. In particular several areas are explored, all equally important for the achievement of design goals. Starting from device choice to gate driving and current sensing circuits design.

show abstract

Co-Simulation Analysis for an Electric Vehicle Powered by a High-Speed Electrical Machine

Cited by 10 publications

References 6 publications

Virtual Reality Utilization in Electrical Vehicle Development

Virtual Reality Utilization in Electrical Vehicle Development

A Torque-Enhanced Magnetic-Geared Machine with Dual-Series-Winding and Its Design Approach for Electric Vehicle Powertrain

Wide Bandgap Voltage Source Inverter Design for Automotive Electric Drivetrain

Contact Info

Product

Resources

About