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Evaluating Thermal Control Strategies to Improve Electric Vehicle Range Using GT Suite Mahindra and Mahindra, Limited
- Format:
- Book
- Conference/Event
- Author/Creator:
- Chothave, Abhijeet, 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 study focuses on enhancing energy efficiency in electric vehicle (EV) thermal management systems through the development and optimization of control logic.A full vehicle thermal management system (VTMS) was modeled using GT-Suite software, incorporating subsystems such as the high voltage battery (HVB), Electric powertrain (EPT), and an 8-zone cabin. Thermal models were validated with experimental data to ensure accurate representation of key dynamics, including coolant to cell heat transfer, cell-to-ambient heat dissipation, and internal heat generation.Control strategies were devised for Active Grille Shutter (AGS) and radiator fan operations, targeting both cabin cooling and EPT thermal regulation. Energy consumption was optimized by balancing aerodynamic drag, fan power, and compressor power across various driving conditions. A novel series cooling logic was also developed to improve HVB thermal management during mild ambient conditions.Simulation results demonstrate significant energy savings while maintaining desired thermal performance, showcasing a systematic approach to sustainable EV thermal management
- Notes:
- Vendor supplied data
- Publisher Number:
- 2026-26-0362
- Access Restriction:
- Restricted for use by site license
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