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Optimization of Motor Thermal Design for Electric Vehicles

Optimization aimed at minimizing the maximum temperature based on a flexible parametric model has been implemented!

In electric vehicles, the motor is a crucial power component responsible for driving the vehicle, and appropriate thermal management is essential to maintain its performance and durability. In particular, the cooling system plays an important role in efficiently dissipating heat from inside the motor and ensuring stable operation. In optimizing the thermal design of the motor, it is necessary to study appropriate cooling effects through various design patterns to maximize cooling performance. During the optimization process, design parameters such as the number and diameter of flow paths, the inclination angle and arrangement of end windings become important factors. Furthermore, to enhance cooling efficiency, careful attention must also be paid to flow control and temperature management of the end windings. In this case study, optimization aimed at minimizing the maximum temperature was conducted based on a flexible parametric model. The motor, composed of a stator and rotor, defines design variables that allow for various shape changes, leading to the derivation of appropriate flow path patterns. *For more detailed information, please refer to the related link. For further details, you can download the PDF or feel free to contact us.*

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Optimization and Parametric Modeling Software 'CAESES'

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