Audi R8 e-tron, A1 e-tron a Q5 Hybrid Quattro
To, bari mu zama daidai: Q5 Hybrid Quattro motar kera ce (za ta ci gaba da siyarwa a shekara mai zuwa) kuma duka e-thrones suna cikin ajin motsin ra'ayi (kodayake masu maye gurbinsu kai tsaye suna iya shiga kasuwa cikin kimanin shekaru biyu).
R8 e-tron
Mafi kyawun wasan motsa jiki, amma a lokaci guda mafi tsabta a cikin 'yan wasan da aka gwada shine, ba shakka, R8 e-tron... Wheelaya daga cikin ƙafafun sanye take da injinan lantarki guda asynchronous guda huɗu. Tare da madaidaicin ikon 313 "doki" (amperage na iya kaiwa 335) da karfin juyi zuwa 600 Nm, R8 e-tron ɗan wasa ne mai cike da ƙwazo kuma ya cancanci ɗaukar sunan R8.
Kuma tunda R8 ne, injiniyoyin sun yi iya ƙoƙarinsu don yin ƙwarewar tuƙi (in ban da, ba shakka, fara jin cewa motar lantarki ce kawai za ta iya bayarwa) kusa da ƙwarewar tuƙi gwargwadon iko. R8. Sabili da haka, an sanya batura da kayan sarrafa wutar lantarki kusa da bayan direban, don rarraba nauyin ya kasance daidai da na R8 5.2 FSI, watau 42:58.
Suna kama da haka iya aiki: zuwa kilomita 100 a kowace awa, R8 e-tron yana cinye kashi uku kawai fiye da takwaransa na man fetur 4-lita (kuma daidai dakika ɗaya fiye da nau'in 2-horsepower na 525 FSI), wato 5.2 seconds, ba shakka. tare da ƙasa da ƙarfi, musamman saboda babban juzu'i da ƙarancin nauyi - kawai kilogiram 4 idan aka kwatanta da kilogiram 9 don mafi ƙarancin mai da kusan kilo 1.600 don mafi ƙarfi.
Batura na nauyin kilo 550 kuma suna iya adana 53kWh na makamashi, wanda za a iya amfani da shi mai kyau 42kWh (sauran ajiyar da aka yi don hana batir ya ƙare gaba ɗaya saboda yana cutar da su). Saboda R8 e-tron, kamar A1 e-tron, har yanzu ra'ayi ne, kewayon ba shi da mahimmanci, tare da Audi yana hasashen kewayon kusan kilomita 250 don sigar ƙarshe.
baturi ana iya cajin su da madaidaitan 200 volts, sannan cajin yana ɗaukar daga sa'o'i shida zuwa takwas, kuma a mafi girman ƙarfin wuta (380 V ko a tashoshin caji na sauri) sa'o'i biyu da rabi kawai.
Hakanan yana da ban sha'awa cewa shine karfin juyi coefficient tsakanin axles na gaba da na baya, kamar yadda yake a cikin man fetur R8, wato, 30:70, kuma ba shakka, tunda akwai injin guda ɗaya kusa da kowace ƙafa, itama kwamfuta ce ke sarrafa ta kuma tana daidaitawa ba tsakanin axles kawai ba, amma Hakanan tsakanin keɓaɓɓun ƙafafun akan gatari ...
Don haka ta hanyar rarraba wutar lantarki, kwamfutar za ta iya taimakawa wajen sarrafa halayen motar - tana taimaka mata ta juya zuwa kusurwa kuma tana taimakawa wajen sarrafa zamewar da ba a so. Ba mu gwada wannan akan ɗan gajeren gwajin ɗaya daga cikin ƴan samfuran da ke wanzuwa ba, amma da sauri ya bayyana cewa e-tron na birnin yana da sauri.
Kalmomin "kicks a ass" ya dace daidai anan.
Ciki na e-tron yayi kamanceceniya da na gargajiya R8, sai dai a maimakon tachometer, yana da alamar amfani da makamashi ko samammen iko da sake farfadowa.
A cikin kursiyin lantarki R8 kuma yana yiwuwa a daidaita tashin hankali na tsarin sabuntawa. Bambanci tsakanin saitunan sake fasalin mutum a bayyane yake, kuma raguwar iskar gas a cikin motar gargajiya shine mafi kusa da matsakaita. Audi ya ba da sanarwar cewa farkon samar da kujerun lantarki na R8 zai bugi hanya a cikin iyakantaccen bugun a ƙarshen 2012.
Bidiyo R8 e-tron
A1 e-tron
Kadan abu ne na halitta. Audi da lantarki A1, motar birni mai lantarki tare da injin mai don haɓaka kewayon. Manufar a bayyane take kuma mai sauƙi ce: motar lantarki tare da injin injin zaɓin zaɓi wanda ke haifar da wutar lantarki lokacin da batir yayi ƙasa.
Su ne T-dimbin yawa, masauki a baya na tsakiyar rami da kuma karkashin raya wuraren zama, ba shakka, lithium-ion da (saboda mafi girma da kuma tsawo lodi fiye da a cikin wani matasan) ruwa sanyaya. Za su iya adana awanni 12 na makamashi na kilowatt a 270 volts kuma ana iya cajin su (ta hanyar toshe da ke ɓoye a cikin da'irori na Audi bonnet) daga ko dai 220 ko 380 volts, ƙarshen yana buƙatar sa'a ɗaya kawai don cika caji. (A 220 V da uku).
Tabbas, e-tron na A1 na iya sake farfado da kuzari yayin da yake raguwa, kuma yadda tsananin yin hakan za a iya daidaita shi ta amfani da saurin sau biyar akan sitiyari. A mafi m saitin, da tsarin a kan talakawan yana farfadowa har zuwa kashi uku na makamashi.
Amma idan batir ya yi ƙasa sosai, zai shiga aiki injin diski guda ɗaya jimlar 254 cubic santimita. Yana aiki da saurin gudu na 5.000 rpm, inda ingancinsa ya fi kyau, kuma ana yin amfani da injin janareta 15 kilowatt.
Duk kayan, ciki har da janareta, suna auna kilo 65 kawai kuma matsakaicin amfani da mai a cikin yanayin gauraye shine lita 1. Za ku lura cewa yana aiki lokacin da rediyo ke kunne, mafi girma ta alamar Range akan firikwensin; wato, shirun shiru ne wanda kusan ba a iya ganin sa.
Lokacin da A1 e-tron ke amfani da wutar lantarki kawai, shi nisan mil na gas ba sifili... A lokacin, A1 ne kawai ke aiki da injin wutar lantarki mai daidaitawa tare da madaidaicin ƙarfin 61 "doki" da matsakaicin ƙarfin 102 "doki". Matsakaicin karfin juyi shine 240 Nm, duk wannan ya isa don hanzarta na dakika goma zuwa kilomita 100 a awa daya. Tabbas, e-tron A1 baya buƙatar akwatin gear. ...
Kuma lokacin da batir ɗin ya ƙare gaba ɗaya, A1 har yanzu yana hannu. Injin man fetur yana da injin janareta, wanda kuma shi ke tuka motar lantarki. Don haka, iyakar gudu a matakin zai kasance kusan kilomita 130 a awa daya.
Serial? Har ila yau. Yaushe? Wataƙila a bayan kursiyin lantarki na R8 kuma a gaban sanarwar da aka sanar da toshe-in wanda zai ya hau hanya a 2014 (mai yiwuwa a bayan sabuwar shekarar A2012 3 na samarwa, amma mai yiwuwa a A4).
Bidiyo A1 e-tron
Q5 Hybrid Quattro
Q5 Hybrid Quattro zai kasance farkon wanda ya fara siyar da dillalan. Za ku iya fitar da shi a shekara mai zuwa (galibi a cikin kaka ko a ƙarshen shekara) kuma kuna iya dogaro da shi don cinye aƙalla 10 % ƙasa da mai fiye da na gargajiya Q5 2.0 TFSI S tronic Quattro.
A kan hanyar gwaji tare da tsawon kusan kilomita 20, wanda kuma ya haɗa da cunkoson ababen hawa na birni, kwamfutar da ke cikin jirgin ta nuna lita 8 a kowace kilomita 4.
Hybrid Q5 wani nau'i ne na layi daya, don haka ana iya sarrafa shi ta injin mai kawai, injin lantarki kawai, ko duka biyun. Classic, a gaskiya, tare da farfadowar makamashi lokacin rage gudu.
Yana buya karkashin hular sabon ƙarni XNUMX injin turbocharged petrol engine tare da damar 155 kilowatts ko 211 "dawakai". Lambar TFSI, ba shakka, ita ma tana tsaye don allurar kai tsaye.
Hanyoyin watsawa ta atomatik guda takwas ba ta da mai jujjuyawar juyi, an maye gurbin ta da injin lantarki da saitin ruwan wanka na mai wanda ke ba da sauri amma ci gaba da haɗi tsakanin motar lantarki kusa da akwatin gear da injin mai.
Motar lantarki na iya 45 'dawakai'Jimlar ikon tsarin shine 245 "horsepower", kuma matsakaicin karfin juyi shine 480 Nm. Koyaya, daidaitaccen amfani shine lita bakwai kawai a cikin kilomita ɗari.
Ana samun madaidaicin iko na ɗan gajeren lokaci kuma kawai lokacin da kayan lever ɗin ke cikin matsayin S, in ba haka ba za a zubar da batir da sauri. Kilo talatin da takwas batirin lithium ion Tana ƙarƙashin gindin akwati (duk da duk abin hawa) kuma ya ƙunshi sel 72 waɗanda zasu iya adana makamashi na kilowatt 1 (a 3 V).
Wani fan na gargajiya ne ke sanyaya su, amma idan sun yi zafi, su ma na’urar sanyaya motar na iya sanyaya su.
A kan wutar lantarki kadai, Q5 Hybrid Quattro na iya tafiya kusan kilomita uku - a cikin sauri na kilomita 60 a kowace sa'a, kuma kuna iya hanzarta zuwa kilomita 100 a cikin sa'a. Wani ɗan gajeren gwajin da aka yi ya nuna cewa wannan nisa lokacin tuƙi a cikin birni ya kai kusan rabin ɗan gajeren lokaci, amma duk da haka tsayin daka ba dole ba ne ka tuƙa "gasoline" a cikin gari.
Haɗin ma'aunin yana nuna yawan ƙarfin abin hawa a halin yanzu da yadda yanayin muhalli yake. Ya maye gurbin tachometer, wanda aka ƙara alamar alamar cajin baturi. Dole ne a daidaita wasu bayanan fasaha da dama don fasahar haɗin gwiwa: wutar lantarki ta yi amfani da injin kwandishan, kuma an ƙara dumamar wutar lantarki don dumama ɗakin fasinja cikin sauri.
Tare da wannan uku, Audi ya tabbatar da cewa, ban da litattafan gargajiya, za su iya riga sun ba da zaɓuɓɓuka a kan hanya a halin yanzu, har ma fiye da haka a cikin shekaru masu zuwa - daga wanda yake daidai a yau zuwa wanda zai iya wakiltar makomar gaba. mota.
Bidiyon Q5 Hybrid Quattro
Dusan Lukic, hoto: Tovarna
