Download - Hybrid Electric Vehicles (HEVs)
-
7/25/2019 Hybrid Electric Vehicles (HEVs)
1/20
HYBRID ELECTRIC VEHICLES (HEVs)
Honda Acord Hyundai Sunata Volks Wagon Passot
Maruti e20Hyundai Sunata Toyota Pruis Facelift
Chevrolet Volt Toyota Cray Hyundai Sunata
-
7/25/2019 Hybrid Electric Vehicles (HEVs)
2/20
!"T#$%&CT!$" Need & demand for automobiles is inreasin! at t"e s#eed of ro$et% result is 'ir
#ollution diminis"in! #etroleum resoures and so man ot"er en*ironmental im#ats
'ir #ollution +asoline is a "droarbon To,i N-, C- unburned "droarbons Results are aid rain "ealt" #roblems
En*ironmental Im#ats C-. / leadin! !reen"ouse !as
De#letion of o0one laer 1.2 C-. emission from trans#ortation (34456.555)
Diminis"in! 7etroleum Resoures & inreased 7rie Its belie*ed 8e 8ill rea" t"e Hubbert9s #ea$ oil for 8orld68ide #etroleum #rodution around .5:5
-
7/25/2019 Hybrid Electric Vehicles (HEVs)
3/20
I; ITS TRILL BE ' 7ER='NENT
S-L
-
7/25/2019 Hybrid Electric Vehicles (HEVs)
4/20
>H'T IS ' HEV ?
'n automobile #o8ered b t"e ombination of I@C en!ine 8it" oneor more eletri motorA!enerators and a batter #a$
-
7/25/2019 Hybrid Electric Vehicles (HEVs)
5/20
-
7/25/2019 Hybrid Electric Vehicles (HEVs)
6/20
CH'R'CTERISTICS
Isolation of en!ine from *e"ile o#eratin! ondition
Re!enerati*e bra$in!
En!ine do8nsi0in!
No en!ine idle
Eletri dri*e mode
Eletrified aessories
-
7/25/2019 Hybrid Electric Vehicles (HEVs)
7/20
H-> HEVs >-R ?
ST'RTIN+
Batter 7o8ers all t"e 'ssoeries
+asoline en!ine is started onl if
additional #o8er is needed
Batter needs to be "ar!ed
-
7/25/2019 Hybrid Electric Vehicles (HEVs)
8/20
L-> S7EED
;or initial aeleration lo86s#eed dri*in! and re*erse t"e
eletri motor uses eletriit from batter to #o8er t"e
*e"ile
-
7/25/2019 Hybrid Electric Vehicles (HEVs)
9/20
7'SSIN+
't s#eeds abo*e mid6ran!e and "ea* aeleration
Bot" t"e +'S-LINE EN+INE and t"e ELECTRIC =-T-R are used to
#ro#el t"e *e"ile
'dditional eletriit from t"e batter ma be used to #o8er t"e eletri
motor@
-
7/25/2019 Hybrid Electric Vehicles (HEVs)
10/20
RE+ENER'TIVE BR'IN+
Eletri motor on*erts ot"er8ise 8asted ener! from ba$in! into
eletriit and stores it into batter
Rea#tures $ineti ener! normall lost as "eat durin! bra$in!@
Eletri motor at
as a !enerator 8"en bra$es are a##lied on*erts$ineti ener! to eletrial ener! 8"i" is stored in batteries
-
7/25/2019 Hybrid Electric Vehicles (HEVs)
11/20
77ERI-DIC ST-77IN+
Durin! #eriodi sto##in! li$e at red li!"t traffi am et@ bot" t"e
en!ine and t"e motor are s"ut off automatiall to a*oid ener!
loss idlin!
'll ot"er sstems inludin! t"e eletri air onditionin! ontinue
to run
-
7/25/2019 Hybrid Electric Vehicles (HEVs)
12/20
C-=7-NENTS
() Hy*rid 'ngine
+) Hy*rid ,attery
2) 'lectricMotor
-) 'lectric .enerator/) Transission .ear syste
-
7/25/2019 Hybrid Electric Vehicles (HEVs)
13/20
'DV'NCE TECHN-L-+Y
Re!enerati*e Bra$in!
inetic 'nergy is converted into electrical energy *yelectric otor stored in the *attery
'utomati Start & S"ut6off
'utoatic shuts1don and restarts the internal co*ustionengine to reduce the aount of tie the engine s3ends
idling4 there*y i3roving fuel econoy and reducingeissions
&se 5ighteight Materials #educing the overall eight 6 increase the ileage
Aluinu and Magnesiu or Co3osite aterials likecar*on 7*er used
-
7/25/2019 Hybrid Electric Vehicles (HEVs)
14/20
F&T' $F H'Vs
F H'Vs are no at the forefront of trans3ortation technology develo3ent)
F Potential to allo continued groth in the autootive sector4 hile also
reducing critical resource consu3tion4 de3endence on foreign oil4 air3ollution4 and tra8c congestion
-
7/25/2019 Hybrid Electric Vehicles (HEVs)
15/20
F&T' $F H'Vs
-
7/25/2019 Hybrid Electric Vehicles (HEVs)
16/20
'DV'NT'+ES
Redued fuel onsum#tion Re!enerati*e bra$in! sstem stores eletrial ener! in Batteries
7erformane im#ro*ements ie@ E,ellent milea!e
;e8er tail#i#e emissions so less #ollution
Smaller en!ine
-
7/25/2019 Hybrid Electric Vehicles (HEVs)
17/20
DIS'DV'NT'+ES
Redued but not emission6free
HEVs are #artial 0ero6emission *e"iles (7GEVs)/ t"e #rodue
0ero emissions onl 8"en en!ine is not runnin!
=ore e,#ensi*e t"an on*entional Ve"iles
Hi!"er maintenane osts Has a #aba$ #eriod in a*era!e use
Lo8er #o8er out#ut
-
7/25/2019 Hybrid Electric Vehicles (HEVs)
18/20
C$"C5&S!$"S
HEVs "a*e more effiien Lo8 ;uel Eonom Hi!" Reliabilit and
Less 'ir 7ollution@
-#timum
-
7/25/2019 Hybrid Electric Vehicles (HEVs)
19/20
9A
-
7/25/2019 Hybrid Electric Vehicles (HEVs)
20/20
THANK
YOU