2. 22
WHAT IS A HYBRID VEHICLE?WHAT IS A HYBRID VEHICLE?
Any vehicle which combines two or moreAny vehicle which combines two or more
sources of power.sources of power.
Examples:Examples:
Diesel – electricDiesel – electric
Hydrogen – electricHydrogen – electric
Gasoline - electricGasoline - electric
3. 33
HYBRID STRUCTUREHYBRID STRUCTURE
The two power sources found in hybridThe two power sources found in hybrid
vehicles may be combined in differentvehicles may be combined in different
Ways, either inWays, either in
1. Parallel hybrid1. Parallel hybrid
2. Series hybrid2. Series hybrid
4. 44
PARALLEL HYBRIDPARALLEL HYBRID
Gasoline motorGasoline motor
Batteries whichBatteries which
powers an electricpowers an electric
motormotor
Both can power theBoth can power the
transmission at thetransmission at the
same timesame time
Electric motor worksElectric motor works
as supplements ofas supplements of
gasoline enginegasoline engine
5. 55
SERIES HYBRIDSERIES HYBRID
Gasoline motor with aGasoline motor with a
generatorgenerator
Generator may eitherGenerator may either
charge the batteriescharge the batteries
or power an electricor power an electric
motor that drives themotor that drives the
transmissiontransmission
Have low speedsHave low speeds
powered by thepowered by the
electric motorelectric motor
6. 66
ELECTRICAL SYSTEMS FORELECTRICAL SYSTEMS FOR
HYBRIDSHYBRIDS
Power for the electric motor is supplied byPower for the electric motor is supplied by
high-voltage nickel-metal hydride batteryhigh-voltage nickel-metal hydride battery
Batteries for all hybrids are produced byBatteries for all hybrids are produced by
Panasonic EV Energy in JapanPanasonic EV Energy in Japan
7. 77
BATTERIESBATTERIES
Individual cells originally contained liquidIndividual cells originally contained liquid
potassium hydroxidepotassium hydroxide
NI-MH BATTERIES are mostly used inNI-MH BATTERIES are mostly used in
hybrid cars.hybrid cars.
9. 99
BATTERY RECHARGINGBATTERY RECHARGING
The Ni-MH batteries are rechargedThe Ni-MH batteries are recharged
through a process call regenerativethrough a process call regenerative
brakingbraking
Regenerative braking takes energy fromRegenerative braking takes energy from
the forward momentum of the vehicle andthe forward momentum of the vehicle and
captures it while coasting or braking.captures it while coasting or braking.
10. 1010
HISTORYHISTORY
Beginning starts in 1839-1930Beginning starts in 1839-1930
Officially First electric vehicle comes inOfficially First electric vehicle comes in
paris expo 1900paris expo 1900
11. 1111
WHO’S MAKINGWHO’S MAKING
HYBRIDS CARS NOW?HYBRIDS CARS NOW?
HondaHonda
• AccordAccord
• CivicCivic
• InsightInsight
ToyotaToyota
• PriusPrius
• CamryCamry
• HighlanderHighlander
FordFord
• EscapeEscape
BMWBMW
BMW ActiveHybrid 3BMW ActiveHybrid 3
BMW ActiveHybrid 5BMW ActiveHybrid 5
BMW i3 RExBMW i3 REx
BMW i8BMW i8
LexusLexus
• RX 400h SUVRX 400h SUV
• GS 450hGS 450h
• LS 600h LLS 600h L
NissanNissan
• AltimaAltima
• VersaVersa
16. AUTO EXPO 2014AUTO EXPO 2014
MAHINDRA HALO ELECTRIC SPORTSMAHINDRA HALO ELECTRIC SPORTS
CARCAR
1616
17. ARE YOU INTERESTED ?ARE YOU INTERESTED ?
IF YOU HAVE TO CHOOSE ONE OFIF YOU HAVE TO CHOOSE ONE OF
THEM..THEM..
A NORMAL CARA NORMAL CAR
OROR
A HYBRID CARA HYBRID CAR
1717
18. CONCLUSIONCONCLUSION
THE FUTURE OF THE HYBRID CARS ISTHE FUTURE OF THE HYBRID CARS IS
VERY BRIGHT….VERY BRIGHT….
WE WILL SAVE ENERGY & FUELs.WE WILL SAVE ENERGY & FUELs.
WE WILL MAKE A GREATWE WILL MAKE A GREAT
ENVIROMENT AROUND EARTH.ENVIROMENT AROUND EARTH.
1818