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E-Drive System Selection Criterion for EV Commercial and Passenger Vehicles Segments Tata Motors Limited
- Format:
- Book
- Conference/Event
- Author/Creator:
- Jadhav, Vaibhav V., author.
- Conference Name:
- Symposium on International Automotive Technology (2024-01-23 : Pune, India)
- Language:
- English
- Physical Description:
- 1 online resource cm
- Place of Publication:
- Warrendale, PA SAE International 2024
- Summary:
- Climate change due to global warming are major concerns. Electric vehicles are one of the promising technologies to curb the climate change by reducing CO2 emissions significantly. Electric vehicle component selection is a complex process, which has to fulfil multiple requirements with trade-off between performance and efficiency, efficiency and cost, performance and NVH, packaging and performance et cetera In addition, E-drive selection in passenger and commercial vehicle is different due to application difference. Hence, it is a great challenge to select right E-Drive comprising motor, MCU and overall gear ratio to meet EV program constraints and targets.This study focuses on criterion used for selecting an E-Drive system comprising motor, MCU and overall gear ratio for electric vehicles in commercial and passenger vehicle segments. The automotive market in India is analysed and the most popular vehicles in CV and PV segments with comparable kerb weights have been identified; small commercial vehicle, and compact SUV. The criterion based on vehicle performance, design, cost, and NVH and efficiency requirements. The simulation done to estimate motor torque/power requirements and overall gear ratio meeting the vehicle target and constraints.Based on the analysis, a comparative matrix consisting of various parameters for commercial and passenger vehicle application is established. The analysed results and established comparative matrix conclude thatThus E-drive system selection criterion sets guidelines and helps in identifying the parameters for selection E-drive system for commercial and passenger applications
- Notes:
- Vendor supplied data
- Publisher Number:
- 2024-26-0253
- Access Restriction:
- Restricted for use by site license
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