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As the automotive industry continues to transition towards sustainable solutions, Electric Vehicles (EVs) have emerged as a promising alternative. Central to the performance of EVs is the efficiency of their propulsion systems, particularly Permanent Magnet Synchronous Motors (PMSM). This research paper presents the development and implementation of an Efficiency Map Model tailored for PMSMs, aiming to enhance the accuracy of EV simulation studies. The implications of this research extend beyond academia, providing valuable guidance for automotive engineers, electric vehicle manufacturers, and policymakers involved in the development and deployment of sustainable transportation solutions. The proposed Efficiency Map Model contributes to the ongoing efforts to enhance the accuracy of EV simulations, fostering the design and implementation of more energy-efficient and environmentally friendly transportation systems. Keywords— Motor Efficiency, Permanent Magnet Synchronous Motors (PMSM), Design Parameters, Simulation, Efficiency Map Model
Tupsaminder PB (Sun,) studied this question.