# PPT_CHAPTER_2

#### Slide_1: Importance of EV in Current Global Scenario

* The rate of carbon in the atmosphere is increasing day by day which is a major contributor for Global Warming.
* One of the largest sources of carbon emissions is from IC engines used for transportation.
* The automobile sector is the best place to work on to reduce the carbon emissions.


Figure: Absolute growth in CO2 emissions from 1990-2030

#### Slide_2: Introduction to Electric Vehicle Industry

* EV uses electric motors instead of internal combustion engines (ICEs) for propulsion which is the main cause for local pollution.
* A BEV uses energy stored in the battery to power the electric motor to propel the vehicle and can be connected to a charging port.
* The Governments target of 30% adoption of EVs by 2030 is expected to be motivated mainly by two, three, four wheeler and commercial vehicles electrification in India.
* India continues to face numerous problems in terms of high price, range isuues, battery output capacity, and availability of charging stations, etc.

#### Slide_3: Flowchart for designing an EV


#### Slide_4: History of EV
* Robert Anderson a British inventor built the first crude electric carriage.
* Around 1890, the first popular electric car made its debut in the U.S.
* In 1898, Ferdinand Porsche, founder of the same name sports car company, built an electric car called the P1.
# *

#### Slide_5: Advantages of EV

* Low Maintenance
* Reduce Co2 Emissions
* Reduced Noise Pollution
* Using Renewable Energy
* Cost Saving
* Safe to Drive
* EV Motors are more Efficient
* Health Benefits

#### Slide_6:Types of EV

* EVs are classified based on the amount of electricity used as their source of energy to power the motor.
* Three main types are

1. Hybrid Electric Vehicle
2. Plug-In Hybrid Electric Vehicle
3. Battery Electric Vehicle

Figure: Types Of EV

#### Slide_6:Hybrid Electric Vehicle
* Also called HEV [6-12 KWH].
* They are powered by petrol and electricity.
* Regenerative Braking System

Figure: Regenerative Braking System

#### Slide_6: Plug-In Hybrid Electric Vehicle
* Also called as PHEV[6-12KWH]
* They are powered by two modes, fuel and electricity
* It has an electric motor and battery, which can be recharged using both RBS and ‘plugging-in’ to an external charging port.

Figure : Two ways of charging the batteries in PHEV

#### Slide_7:Battery Electric Vehicle

* Also called as BEV [20-80KWH].
* They run completely using an electric motor and battery without any internal combustion engine.


Figure: Battery Electric Vehicle

#### Slide_8: Important Parts in an EV

The three important components of an Electric Vehicle are Battery, an Electric Motor and Controller.
Figure: Important components in an EV

#### Slide_8: EV vs ICEV
* Range
* Efficiency
* Weight distribution and handling
* Maintenance
* Performance
* Pollution
* Noise
* Fuel
* Safety
* Life