Hybrid Vehicle

1. IIMT College Of Engineering
1
HYBRID CAR
Guided By:-
Mr. Dhruv Prajapati
Mechanical Engg.
Presented By:-
Dildar Rahman Mazumder.
Roll No.- 1421640064
ME-3B

2.  Introduction.
 Types of hybrid vehicles.
 Hybrid vehicle components.
 Mechanism of hybrid vehicle.
 Maintenance.
 Battery life of hybrid car.
 Hybrid vehicle safety.
 Advantages and disadvantages of owning a hybrid.
2
CONTENTS

3.  A hybrid is a vehicle that is propelled by two power
sources.
Internal combustion engine (ICE)
+
Electric motor powered by batteries.
3
WHAT IS A HYBRID?

4.  Full Hybrid
 Medium Hybrid
 Mild Hybrid
4
TYPES OF HYBRID VEHICLES

5. Full hybrid
5
 They feature idle-stop function.
 Regenerative braking.
 Most are capable of using the electric motor alone to propel
the vehicle.
 The electric motor also assists the engine.
 Battery voltages are about 200 to 300 volts.

6. 6
Medium hybrid
 They feature idle-stop function.
 Regenerative braking.
 Most are not capable of using the electric motor alone to
propel the vehicle.
 The electric motor usually assists the engine.
 Battery voltages are about 144 to 158 volts.

7. 7
Mild Hybrid
 They feature idle-stop function.
 Regenerative braking.
 Are not capable of using the electric motor to propel the
vehicle.
 These systems are usually 42 volts or less.

8.  Power plant ICE
 Electric motor / Generator
 Battery
 Transmission
 Inverter
8
Basic Components

9. 9
Hybrid Vehicle Mechanism

10.  Hybrid vehicles require the same maintenance as regular
vehicles.
 However, some hybrids require inverter flushes and
battery filter changes.
 There be additional costs involved in replacing low
rolling resistance tires.
 Vehicle repairs may cost more than a regular vehicle.
10
Maintenance

11.  Most hybrid high voltage batteries last 180,000 to
240,000 miles
 Manufacture battery warranties
 Honda
 8 years / 80,000 miles
 Toyota
 8 years / 100,000 miles
 Ford
 8 years / 100,000 miles
 General Motors
 8 years / 100,000 miles
11
HOW LONG WILLA HIGH VOLTAGE
BATTERY LAST?

12. The following will provide safety precautions
 High voltage interlock circuit
 Airbag deployment
 High voltage leak
12
ARE HYBRID VEHICLES SAFE?

13.  There is no risk of electric shock from touching the car's
body or framework—in or out of the water.
13
WHAT HAPPENS IF A HYBRID VEHICLE
IS SUBMERGED IN WATER?

14. Advantages
 Better mileage.
 Hybrid cars can be money-savers.
 Improved acceleration (most of the time)
 Less dependence on fossil fuels.
 They have lower carbon dioxide emissions, use less
gasoline, and release less exhaust into the air.
 Some states provide incentives for driving a hybrid.
 Great driving experience.
 Gives high fuel efficiency.
 Hybrids benefit the environment.
 The demand for hybrids car is high. 14

15.  Little highway mileage increase.
 High initial cost than normal car.
 Electric motor is low power.
 Needs high fuel cost to be worthwhile.
 Could cost more to repair.
 Extra maintenance items.
 Some hybrids need special tires.
 Hybrid cars are heavier sometimes.
 Do not gives much better performance.
 Powerful batteries this adds weight and eats up the extra
space in the car.
15
Disadvantages

16.  Mahindra Scorpio
 Honda Civic
 Ford Escape
 Lexus RX 400h
 Toyota Yaris
 Toyota Camry Hybrid
and still coming….
16
Models available

17.  Hybrid cars are definitely more environmentally
friendly than internal-combustion vehicles.
 Hybrid car comes out much more efficient than
normal cars.
 The prices and fuel are hiking up and the fuels are
limited in supply. Therefore, hybrid cars are here to
help people to overcome.
 Nowdays hybrid cars are much more preferable than
normal engine cars.
17
Conclusion

18. THANK YOU..
18