An induction motor design for urban use electric vehicle

Guneser, Muhammet Tahir; Dalcalı, Adem; Öztürk, Turgut; Ocak, Cemil; Cernat, M.

doi:10.1109/epepemc.2016.7752008

Cited by 16 publications

(2 citation statements)

References 31 publications

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“…This method only needs to increase the material of the motor and does not need to re-manufacture the mold, but it may reduce the torque density without redesign. Considering the torque performance, some scholars have proposed a skew rotor loss suppression structure [83][84][85]. This structure can simultaneously improve efficiency and torque.…”

Section: ) Efficiency Improvement Structure Designmentioning

confidence: 99%

Challenges Faced by Electric Vehicle Motors and Their Solutions

et al. 2021

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Section: ) Efficiency Improvement Structure Designmentioning

confidence: 99%

Challenges Faced by Electric Vehicle Motors and Their Solutions

et al. 2021

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“…Asynchronous motors fall behind permanent magnet machines in power density, although they are easy to manufacture and require less maintenance [ 9 , 10 ]. Although high efficiency can be provided by asynchronous motors designed for EVs, they require complex control [ 11 ]. Due to the presence of brushes and collectors in conventional DC machines, there is usually a need for maintenance [ 12 ].…”

Section: Introductionmentioning

confidence: 99%

Design and optimization of a high-performance multi-barrier IPMS motor for an electric scooter and bicycle

Gör,

Dalcalı

2024

R. Soc. Open Sci.

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Acknowledging the growing importance of electric vehicles (EVs) in the face of environmental concerns and increasing mobility needs, this study focuses on enhancing the performance of the electric motor, a critical component in EVs. The electric motor of these battery-powered vehicles is expected to have optimal characteristics and efficiency. This paper presents a comprehensive investigation into the design and optimization of a multi-barrier interior permanent magnet synchronous motor tailored for e-scooters and electric bicycles. A multi-barrier rotor structure is proposed and analysed through finite element method simulations to optimize key design parameters. The parametric analysis examines the influence of geometric variables on key motor performance criteria, including efficiency, cogging torque and weight. A correlation analysis of the variables was conducted. A very high positive correlation (0.999) was revealed, especially between the ‘magnet duct dimension parameter’ and efficiency. A very high negative correlation (−1) was found between ‘distance from duct bottom to shaft surface’ and efficiency. The optimized motor design achieves a theoretical improvement of around 7% in efficiency, reaching an overall efficiency of 89.86%. This study highlights the consideration of multiple factors such as efficiency, cogging torque and weight in the design process for the development of sustainable and high-performance EV motor designs.

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A performance study of a high-torque induction motor designed for light electric vehicles applications

Camargos

Caetano

2021

Electr Eng

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An induction motor design for urban use electric vehicle

Cited by 16 publications

References 31 publications

Challenges Faced by Electric Vehicle Motors and Their Solutions

Challenges Faced by Electric Vehicle Motors and Their Solutions

Design and optimization of a high-performance multi-barrier IPMS motor for an electric scooter and bicycle

A performance study of a high-torque induction motor designed for light electric vehicles applications

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