Elective Streams Electric and Hybrid Vehicles
Course Name | Charging Infrastructure |
Course Code | 24AT743 |
Program | M. Tech. in Automotive Engineering |
Credits | 3 |
Campus | Coimbatore , Chennai , Bengaluru , Amritapuri , Kochi |
Elective Streams Electric and Hybrid Vehicles
Designing and implementing AC-DC and DC-DC converters for electric vehicle chargers, including modulation techniques and closed-loop control.
Introduction: introduction to EV systems, EV benefits, battery charging modes, types of EV supply equipment (EVSE), components of EV battery chargers, charging infrastructure challenges Charger Classification and standards: classification based on charging levels (region-wise), modes, plug types, standards related to: connectors, communication, supply equipments, EMI/EMC. (12 hours)
AC-DC Converter: types of AC-DC converters; working principles, modulation, design, and closed loop control of power factor correction converters (PFC): Boost type PFC, Totem-pole PFC, active front-end converter, three- phase PFCs; working principles, modulation, design, and closed loop control of single-stage AC-DC converters; G2V, V2X operations. DC-DC Converter: Types of DC-DC converter used for EV chargers; working principles, modulation, design, modelling and closed loop control of dual active bridge, LLC converter, high frequency magnetics, soft-switching criteria.
Course Objectives
Course Outcomes
CO | CO Description |
CO1 | Demonstrate a comprehensive understanding of EV systems, including their components, benefits, and
charging infrastructure challenges. |
CO2 | Analyze and classify charger standards and classifications based on regional differences, charging modes, and plug types. |
CO3 | Design, model, and implement various AC-DC and DC-DC converters used in EV chargers. |
CO4 | Evaluate EMI/EMC considerations in EV charger design, including identifying sources of noise, measuring EMI/EMC spectrum, and designing filters |
CO-PO Mapping
PO1 | PO2 | PO3 | PO4 | PO5 | |
CO1 | 3 | 2 | 1 | 1 | 3 |
CO2 | 3 | 2 | 1 | 2 | 3 |
CO3 | 3 | 2 | 2 | 3 | |
CO4 | 3 | 2 | 2 | 1 | 3 |
Text Books / References
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