Presentation Overview of Electric Vehicles

0.0 Electric Vehicles Outline

Ashok Jhunjhunwala , Prabhjot Kaur , L.
Kannan ,
Kaushal Kumar Jha
Indian Institute of Technology, Madras


Chapter 1.0 Fundamentals of Electric Vehicles: Technology & economics

,Outline
1.0 Overview of Electric Vehicles in India
2.0 Vehicle dynamics
3.0 Vehicle Subsystems: EV Power-train and Accesories
4.0 Storage for EVs: Characteristics of Battery Packs and Cells
5.0 Fundamentals of EV Battery Pack design
6.0 EV Motors and Controllers: Fundamentals and Design
7.0 Battery Charging and Swapping
8.0 Management of EV Infrastructure


Chapter 1.0 Fundamentals of Electric Vehicles: Technology & economics

,1.0 Overview of Electric
Vehicles in India
1.1 Introduction
Ashok Jhunjhunwala,
Indian Institute of Technology, Madras



Chapter 1.0 Fundamentals of Electric Vehicles: Technology & economics

, of 20 most
polluted

14 world-cities in
India
Air quality
in Indian
Why so much interest in
cities EVs?
36% NOx emissions
due to vehicles Note clean air
during
PM2.5
emissions in COVID19 • EV is four-times as energy
20% Delhi due to
vehicles
efficient as ICE
• ICE efficiency: 22% to 23% Vs EV
motor energy efficiency: 90%
Increase in import • has 50 times less moving parts
40x bill of petroleum
products




Petroleum consumption up from 32.5 mill
tons in 1981 to 184.7 mill tons in 2015




Chapter 1.0
Fundamentals of Electric Vehicles: Technology & economics