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Virtual Prototyping: Accelerating Traction Motor Development for Commercial Electric Vehicles Tata Motors, Limited
- Format:
- Book
- Conference/Event
- Author/Creator:
- Murty, V. Shirish, author.
- Conference Name:
- Symposium on International Automotive Technology (2026) (2026-01-28 : Pune, India)
- Language:
- English
- Physical Description:
- 1 online resource cm
- Place of Publication:
- Warrendale, PA SAE International 2026
- Summary:
- This paper presents the virtual prototyping of traction motor in commercial EV to make an early prediction of the performance parameters of the machine without spending an enormous cost in building a physical structure. A 48/8 slot-pole configuration of IPMSM is used to demonstrate the electromagnetic and thermal co-simulation in ANSYS MotorCad. The core dimensions were determined using permanent-magnet field theory. From those, a two-dimensional finite-element (2D FEM) model of the interior permanent magnet (IPM) motor was simulated using Ansys Motor-CAD electromagnetic simulation tool. The influence of geometrical parameters on the performances of traction motor are evaluated based on FEM. The temperature distribution have been analyzed under steady and transient operating conditions. Alongside, the effects of saturation, demagnetization analysis, and the impact of PM flux linkage on inductances are also considered in this paper. At last, the simulation and analytical results of the IPMSM motor have been compared to verify the suitability of the motor for the commercial electric vehicular application
- Notes:
- Vendor supplied data
- Publisher Number:
- 2026-26-0152
- Access Restriction:
- Restricted for use by site license
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