Review on cooling techniques and analysis methods of an electric vehicle motor

Shewalkar, Akshay G.; Dhoble, Ashwinkumar S.; Thawkar, Vivek P.

doi:10.1007/s10973-024-13091-x

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2024

2025

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Cited by 3 publications

References 102 publications

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Thermal investigation of 12/10 switched reluctance motor adopting different casing fins and materials for e-vehicle application

Maripandi,

Mahadevan,

Sehar

et al. 2024

Matéria (Rio J.)

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Thermal investigation of 12/10 switched reluctance motor adopting different casing fins and materials for e-vehicle application

Maripandi,

Mahadevan,

Sehar

et al. 2024

Matéria (Rio J.)

View full text Add to dashboard Cite

Numerical and Analytical Investigation of Multi-Physics Modeling for Wheel Motor with Bilateral Perforated Caps

Wang,

Zhang,

et al. 2025

Preprint

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The Impact of Wafters on the Thermal Properties and Performance of In-Wheel Motor

Albana,

Putra,

Guntur

2024

WEVJ

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Electric vehicle (EV) proliferation is accelerating, characterized by the rising quantity of electric automobiles on global roadways. The electric machine is a crucial component of an EV, and the heat generated within the motor requires consideration as it impacts performance and longevity. A prevalent form of machine in EV is the in-wheel motor (IWM), which is notable for its compact size. However, it presents more significant cooling challenges. This research offers a new cooling method to cool the IWM. The system consists of wafters mounted on the housing of the IWM. Testing was conducted to determine the effect of wafters on the thermal properties and performance of IWMs. The machine used in this research is a brushless direct current (BLDC) motor featuring an outer rotor configuration and a peak power output of 1.5 kW. Testing was carried out experimentally and by simulation, and the simulation used Ansys Motor-CAD software. The research results show that applying wafers to IWM reduces the temperature of IWM components by up to 13.1%. IWM with wafters results in a torque increase of 0.14%, a power increase of 0.64%, and an efficiency improvement of 0.6% compared to IWM without wafters.

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Review on cooling techniques and analysis methods of an electric vehicle motor

Cited by 3 publications

References 102 publications

Thermal investigation of 12/10 switched reluctance motor adopting different casing fins and materials for e-vehicle application

Thermal investigation of 12/10 switched reluctance motor adopting different casing fins and materials for e-vehicle application

Numerical and Analytical Investigation of Multi-Physics Modeling for Wheel Motor with Bilateral Perforated Caps

The Impact of Wafters on the Thermal Properties and Performance of In-Wheel Motor

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