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Kinetic Energy Recovery System in F1

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Post time 23-5-2008 05:29 PM | Show all posts |Read mode
Ada sesapa yg lebih arif blh explain kan sistem ni dlm BM. Aku mmg konfius leerr bila baca English version, so saper2 kalo ada sila mulakan bicara tentang KERS ni.
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Post time 23-5-2008 07:08 PM | Show all posts
Apokobondo ni...
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Post time 23-5-2008 07:56 PM | Show all posts
ni aku tranlsate ikut pemahaman aku la ye.

KERS

Kan kat enjin ader benda bulat nama Flywheel. benda ni selalunyer terletak hujung enjin opposite ngan mounting utk gearbox. function asas flywheel ni untuk store kinetik energy engine, bila silinder kereta kita jalan, flywheel pun jalan,

Sistem KERS ni, aper dia buat, bila kita accelerate enjin, dia transmission system akan store kinetik energy kat flywheel, pastu bila kita tukar gear " kalo auto tukar sendiri" selalunyer rpm kita turun kan, dan kita kene tekan minyak balik utk naik kan RPM (pecut) kereta. tapi bila adenyer KERS ni, selepas gear ditukar, sistem ini akan pakai kinetik energy yg disimpan kat flywheel tadi,

jadi acceleration process akan dibantu, kiranya macam ader boost la, jadi masa acceleration , minyak akan kurang digunakan daripada sistem biasa.

YANG utk F1, tu dia  orang nak buat gitula, cuma hanya dihad kan sampai  60KW jer.

aku rasa mcm tulah, kalo salah pemahan aku tlg betul kan,
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Post time 23-5-2008 08:25 PM | Show all posts

Reply #3 batu_bergolek's post

kurang lebih la...
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Post time 23-5-2008 09:43 PM | Show all posts
too teknikal nya, terrer la batu golek ni mengexplain
wa tau batu ladung je...
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Post time 24-5-2008 07:02 AM | Show all posts

Reply #5 kunyit's post

aku tau batu de rockk... dia selalu main gusti..
kenkadangg dia berlakonn pileemmm...
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 Author| Post time 29-5-2008 11:34 AM | Show all posts
Maknanya KERS sbg sumber alternatif lain selain dr minyak dn letrik tak gitu ke bang Batu
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Post time 29-5-2008 12:38 PM | Show all posts
Originally posted by strike_freedom at 29-5-2008 11:34
Maknanya KERS sbg sumber alternatif lain selain dr minyak dn letrik tak gitu ke bang Batu


Sebenarnye KERS ni terletak bawah konsep Regenerative Brake System (RBS), yang bezanya hanya dlm bentuk aper tenaga itu disimpan. kalo kebanyakaan kereta hybrid, diorang pun pakai RBS. tapi tenaga disimpan dlm bentuk Elektrik yg di cas kat bateri kereta, manakala KERS pulak simpan tenaga dlm bentuk Kinetik
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Post time 29-5-2008 12:38 PM | Show all posts
ini bermakna kalau kita mahu dpt kan storage tenaga kinetik yg lebih banyak / besar, boleh tak kita taruk / modify supaya enjin kita ada dua flywheel tu....

Originally posted by batu_bergolek at 23-5-2008 07:56 PM
ni aku tranlsate ikut pemahaman aku la ye.

KERS

Kan kat enjin ader benda bulat nama Flywheel. benda ni selalunyer terletak hujung enjin opposite ngan mounting utk gearbox. function asas fly ...
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Post time 29-5-2008 08:32 PM | Show all posts
Originally posted by zorrro_03 at 29-5-2008 12:38
ini bermakna kalau kita mahu dpt kan storage tenaga kinetik yg lebih banyak / besar, boleh tak kita taruk / modify supaya enjin kita ada dua flywheel tu....



try cari power curve chart kat, internet. dia ada limit berapa besar dan berapa berat flywheel boleh pasang kat engine kereta. kalo terlebih dari equation dia, nanti enjin output jadi tak effisien.
--------------------------------------------------------------------------------
opss tertinggal

system ni bukan bergantung semata2 ngan flywheel kereta jer. dia juga berkait rapat ngan system tranmission keta gak. Kalo taruk flywheel banyak2 kat enjin爇ereta pun tapi kalo transmission kita tak didesign utk extract simpanan kinetik energy tu, tak jadi gak.

[ Last edited by  batu_bergolek at 30-5-2008 10:49 AM ]
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Post time 29-5-2008 11:57 PM | Show all posts
bravo la batu,lu punya explanation mmg mantap la, lu ni mesti terrer bab engineering n fizik..syabas bro
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 Author| Post time 30-5-2008 09:48 AM | Show all posts
huwaalauuu weeii laa lu bro, bravo bro bravo. So dlm F1 plak camne  peranan dia nanti bro.
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Post time 30-5-2008 10:39 AM | Show all posts
Originally posted by strike_freedom at 30-5-2008 09:48
huwaalauuu weeii laa lu bro, bravo bro bravo. So dlm F1 plak camne牋peranan dia nanti bro.


Aku tak tau sangat detail dlm F1, tak salah nama KERS yg diorang pakai FLYBRID. Pada aku FIA announce akan pakai benda ni pun sbb gimik jer, yelah zaman sekarang semua nak jadi lebih enviroment friendly. tapi system hanya provide boost kejap jer.

Sbb diorang pakai FLYBRID compare dgn system RBS Hybrid, Flybrid nih
-Mesra alam
-design dia compact,
-ringan takde kene tambah bateri extra,
-lebih efisien sbb kurang jumlah energy conversion牋kalo banding Hybrid (electrical)
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Post time 30-5-2008 10:52 AM | Show all posts
Originally posted by kunyit at 29-5-2008 23:57
bravo la batu,lu punya explanation mmg mantap la, lu ni mesti terrer bab engineering n fizik..syabas bro


jangan la puji2 nanti kembang pulak, mcm roti balak cicah kopi
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Post time 30-5-2008 03:17 PM | Show all posts
aku rs batu bergolek ni enjineer bmw petronas neh
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Post time 30-5-2008 04:24 PM | Show all posts
batu golek = Tim Goss = chief engineer mek laren..
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Post time 30-5-2008 09:12 PM | Show all posts
Originally posted by kunyit at 30-5-2008 04:24 PM
batu golek = Tim Goss = chief engineer mek laren..


ghupenye
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