What is Electric Vehicle (EV): “EV” is an Acronym electric vehicle.
Electric vehicles (EVs) are gaining popularity worldwide as an eco-friendly and sustainable mode of transportation. they are powered by electricity stored in batteries, which can be recharged using various sources of renewable energy, (Electric Vehicle 2023 ‘EV’) such as solar or wind power. the use of EVs can help to reduce greenhouse gas emissions and air pollution as they produce no tailpipe emissions.
Electric Vehicle 2023 ‘EV’
EVs also have lower running costs and require less maintenance compared to traditional gasoline vehicle. however, the adoption of EVs is still limited due higher upfront costs and concern over charging infrastructure governments and automobiles manufacturers are talking steps to address these challenges.
Definition of electric vehicle: A vehicle that is ‘fully’ or ‘partially’ driven by electric motors using energy stored in the chargeable batteries strummed in electric vehicle. electric vehicles operate on electric motor. instead of internal combustion engine that generates power using mixture of air and fuel. (Electric Vehicle 2023 ‘EV’)
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Advantages of electric vehicle (EV) like:
- Quieter Operation
- No exhaust emissions
- Lower overall emissions
Making them solution for reducing: Air pollution, Global warming, Depleting natural resources. There for electric vehicles are future of transportation.
Types of electric vehicles with examples:
We are classified into 4 types:
- Battery electric vehicle (BEV).
- Plug-in hybrid electric vehicle (PHEV).
- Hybrid electric vehicle (HEV).
- Fuel cell electric vehicle (FCEV).
let’s understand each one-
Battery electric vehicle (BEV)- Battery electric vehicle (BEV) is also called as all electric vehicles. they are Powered by batteries. Electric Vehicle 2023 ‘EV’ It has no internal combustion engine. They can be recharge form electricity grid, regenerative braking.
TESLA MODEL 3 is an example of (BEV)
Plug-in hybrid electric vehicle (PHEV)- Plug-in hybrid electric vehicle (PHEV) has both electric batteries and internal combustion engine they can be recharge from electricity grid, regenerative braking.
BMW 330E is an example of (PHEV)
Hybrid electric vehicle (HEV)- Hybrid electric vehicle (HEV) they have both electric battery and internal combustion engine. they can be recharged by only regenerative braking and no external charge port so no recharge from electricity grid.
TOYOTA PRIUS HYBRID is an example of (HEV)
Fuel cell electric vehicle (FCEV)- Electric Vehicle 2023 ‘EV’ Fuel cell electric vehicle (FCEV) is also called as ‘fuel cell vehicles’. They employ ‘fuel cell technology’ in order to generate electricity. here chemical energy of fuel is converted into electric energy.
TOYOTA MIRAI is an example of (FCEV).
Main Components of Electric Vehicles: What are the main Components of (EV):-
There is a list of main components of (EV):
- Charger Port.
- Battery Charger.
- Battery Pack.
- Battery Management System (BMS)
- Power converter.
- Power Inverter.
- Electric Motor.
Let’s understand Each one-
1)Charge Port- Charge port is a one that connect to the external power grid and charges the battery pack it is present in battery electric vehicle and plug in hybrid electric vehicle.
2)Battery Charger- Battery charger is the one that converts alternating current (AC) received through the charge part to direct current (DC) to store in battery pack.
3)Battery Pack- the battery pack is an electrical energy storage system in the form of direct current (DC). a battery pack is a set of any number of individual battery cells they are configured in series parallel, or combination commonly used in Lithium-Ion battery. Electric Vehicle 2023 ‘EV’
4)Battery management System (BMS)- Battery management system (BMS) is an electronics system that manages the battery pack by protecting the battery from operating outside its safe operating area. Electric Vehicle 2023 ‘EV’
Functions like:
Monitoring its state, Reporting the data, Controlling its environment and cell balancing.
5) Power Converter- The power converter it is a DC/DC converter.it takes the voltage from DC source and converts the DC voltage level into another DC voltage level. used to increase or decrease voltage level.
6) Power Inverter- The power inverters convert direct current (DC) on the battery into an alternating current (AC). it is used by electric motor to drive the wheels during regenerative braking, AC is converted to DC and then need to recharge the battery.
7) Electric Motor- Electric motor it is used to convert electrical energy to mechanical energy to drive the vehicle. Electric Vehicle 2023 ‘EV’
these are the main components of electric vehicles.