Structural Analysis and Design of Foundations: A Comprehensive Handbook for S...
Electric Vehicles And Its Future Prospects kuldeep@ .pptx
1. Presentation On Electric Vehicles And Its Future Prospects
Academic Session:- 2022-2023
Supervisor/Submitted to: Submitted By:
Dinesh Kumar Sharma KULDEEP SHARMA
Assistant Professor 19ESKME087
Department Of Mechanical Engineering
Swami Keshvanand Institute of Technology, Management & Gramothan, Jaipur
Rajasthan Technical University (RTU)
2. CONTENT
WHAT IS AN EV.
MAIN COMPONENTS OF EV,
ADVANTAGES OF EV
DISADVANTAGES OF EV.
DIFFERENT TYPE OF BATTERIES IN EV
INCENTIVE TO BUY EV
FUTURE OF EV
CONCLUTION
3. WHAT IS AN EV
• ELECTRIC VEHICLES are propelled by electric motors and uses electric energy stored
in the batteries.
• Unlike vehicles with combustion engines, EV do not produce exhaust gases during
operations. This make EV more environment friendly than fuel engines.
• How ever the electrical energy for charging the electric Be hide is produced from the
renewable sources eg: from wind, solar hydroelectric or biogas power plants.
• By combining different drive types the overall efficiency of the vehicle can be
improved and fuel consumption can be reduced.
4. MAIN COMPONENTS OF EV ARE?
THERE ARE 3 MAIN COMPONENTS:
• ELECTRIC MOTOR
• BATTERY
• CONTROLLER
6. ADVANTAGES OF ELECTRIC VEHICLES
• NO EMMISION
• USE RENEWABLE SOURCE AS FUEL
• SAFE TO DRIVE
• LOW MAINTAINANCE
• REDUCE NOISE POLLUTION
7. DISADVANTAGES OF ELECTRIC VEHICLES
• INITIAL INVESTMENT IS HIGH
• ELECTRICITY IS NOT FREE
• LACK OF CHARGING STATIONS
• SHORT DRIVING RANGE
• BATTERY REPLACEMENT COST IS HIGH
8. BATTERIES USED IN ELECTRIC VEHICLES
BATTERY LIFE SPAN
LEAD ACID 1 TO 1.5 YEARS
LITHIUM POLYMER 2 YEARS OR LESS
LITHIUM ION 3-4 YEARS
LITHIUM IRON
PHOSPHATE
5-8 YEARS
LITHIUM TITANATE 15-20YEARS
9. LEAD ACID
• The lead-acid battery consists of (in the charged state) electrodes of lead metal (Pb)
and lead oxide (PbO2) in an electrolyte of about 37% sulfuric acid (H2SO4).
• In the discharged state both electrodes turn into lead sulfate (PbSO4) and the
electrolyte loses its dissolved sulfuric acid and becomes primarily water.
10. LITHIUM POLYMER
• A lithium polymer battery, or more correctly lithium-ion polymer battery, is a
rechargeable battery of lithium-ion technology using a polymer electrolyte instead
of a liquid electrolyte.
• High conductivity semisolid polymers form this electrolyte.
11. LITHIUM ION
• The meaning of LITHIUM-ION BATTERY is a rechargeable battery that uses lithium
ions as the primary component of its electrolyte.
12. LITHIUM IRON PHOSPHATE
• The lithium iron phosphate battery is a type of lithium-ion battery using lithium iron
phosphate as the cathode material, and a graphitic carbon electrode with a metallic
backing as the anode.
13. LITHIUM TITANATE
• The lithium-titanate or lithium-titanium-oxide (LTO) battery is a type of rechargeable
battery which has the advantage of being faster to charge[2] than other lithium-ion
batteries but the disadvantage of having a much lower energy density.
14. INCENTIVE TO BUY ELECTRIC VEHICLE
• LESS FUEL COST
• NO TIME SPENT AT THE GAS STATION
• INDIA GOVERNMENT PROVIDES SUBSIDY OF 15000FOR EV CARS AND 30000 FOR EV
BIKES
15. FUTURE OF ELECTRIC VEHICLES
• ABOUT 5 MILLION EV CARS WILL BE ON THE ROAD BY 2025.
• CREATING INCENTIVE TO PROMOTE ZERO EMMISION VEHICLES.
• CURRENTLY WORKING TO CREATE MORE EFFICIENT AND LIGHTER BATTERIES.
• THEY ARE ALSO RESEARCHES BEING DONE ON FUEL CELL.
• CREATING BUILDING CODES, THAT MAKES IT EASIER TO CONSTRUCT NEWCHARGING
STATIONS.
16. CONCLUSION
• EV IS ENVIRONMET FRIENDLY.
• IT LOWERS OUR TOXIC EMISSION.
• IT REDUCES HEALTH PROBLES FROM AIR POLLUTION.
• IT LOCALIZE GREEN HOUSE EFFECT.
• BATTERY RE-CYCLING IS POSSIBLE THEREFORE REDUCES E-WASTE.
