Mercedes-AMG One hypercar (wanda ke amfani da fasahar mota ta Formula 1 yadda ya kamata) ya ba da ka'idar fasaharsa ga ƙwararrun ƙwararrun ƙwararrun ƙwararrun AMG, waɗanda za su karɓi nadi. E Performance , farawa da GT 4 Doors (tare da injin V8), amma kuma magajin Mercedes-AMG C 63, wanda zai kasance da tsari iri ɗaya. Babban injiniyan ya bayyana mana ka'idodin fasaha na nau'ikan nau'ikan nau'ikan toshe biyu waɗanda za su kasance kan hanya tun farkon 2021.
Daya bayan daya, mafi taurare bastions na brands girmama da miliyoyin "man fetur" (karanta masu kishin mota tare da man fetur injuna kusan ko da yaushe wasanni) fadi, kamar yadda electrification na mota daukan matakan da ba za a iya jujjuya ba.
Yanzu lokaci ya yi da AMG zai fara ƙaddamar da samfurin lantarki na farko na 100% (har yanzu a wannan shekara) bisa sabon tsarin EVA (Electric Vehicle Architecture) da kuma farkon manyan abubuwan toshe-in-motocin (PHEV) a ƙarƙashin lakabin E. Ayyuka. A cikin akwati na ƙarshe, ka'idodin fasaha sun samo asali ne daga Ɗaya (wanda zai isa hannun abokan ciniki na farko a cikin 'yan watanni) waɗanda aka tura su zuwa kofofin Mercedes-AMG GT 4 da kuma C 63 wanda kuma zai isa kasuwa a ciki. 2021.
A dabi'ance, hyper wasanni mota da aka tsara don "sauran jiragen", tare da biyar injuna: biyu lantarki a kan raya gatari zuwa dace da 1.6 lita 1.6 V6 engine (gado daga F1 W07 Hybrid) da kuma biyu a gaba, ga matsakaicin. ikon da ya fi 1000 hp, 350 km/h na babban gudun, 0 zuwa 200 km/h a cikin ƙasa da daƙiƙa shida (mafi kyau da Bugatti Chiron) da farashi, don daidaitawa, na fiye da Yuro miliyan 2.8.
Daga cikin AMGs masu amfani da wutar lantarki na farko - wanda za a gabatar da shi a wannan shekara - an san kawai cewa za su yi amfani da injina biyu (motar da ke aiki tare ta atomatik a kowane axle kuma don haka motar ƙafa huɗu), wacce za ta yi amfani da caja 22 kW akan allo. , za a iya caje su a halin yanzu kai tsaye (DC) har zuwa iyakar 200 kW. Bugu da kari, za su iya cimma nasara a matakin na na'urorin da injin twin-turbo 4.0 V8, wato gudu daga 0 zuwa 100 km / h da kyau a karkashin dakika hudu da kuma babban gudun 250 km / h.
Canjin yanayin
Don daidaitawa da sabbin lokuta, AMG ya daidaita hedkwatarsa a Affalterbach, wanda a yanzu ya ƙunshi cibiyar gwaji don batura masu ƙarfin lantarki da injinan lantarki, da kuma cibiyar da za ta iya samar da injunan haɗaɗɗen toshe.
A gefe guda kuma, an ƙarfafa haɗin gwiwa tare da injiniyoyin ƙungiyar Mercedes-AMG F1 Petronas ta yadda za a iya yin amfani da wannan fasaha ta hanyar kai tsaye kuma mai amfani sosai.
"AMG yana son ci gaba da juyin halitta na zamani, yana haɓaka tayin sa ba tare da barin matsayinsa ba. Za mu ci gaba da kera motoci masu inganci kuma za mu yi amfani da wannan don samun ƙaramin abokin ciniki da kuma yawan adadin abokan cinikin mata,” in ji daraktan zartarwa (Shugaba) Philipp Schiemer yayin wata tattaunawa ta musamman ta Zoom, wanda a cikinta na buɗe fasahar fasaha. Hakanan ana gabatar da ra'ayoyi tare da taimakon Jochen Hermann, darektan fasaha (CTO) na AMG.
Na farko na sabbin abubuwan da aka yi a cikin nau'ikan toshe-in da ke kusa yana da alaƙa da sanya injin ɗin lantarki, kamar yadda Hermann ya bayyana: “Ba kamar PHEVs na al'ada ba, a cikin wannan sabon tsarin namu ba a shigar da injin lantarki tsakanin injin mai (ICE). ) da kuma watsawa amma a kan gatari na baya, wanda yana da fa'idodi da yawa, wanda na haskaka abubuwan da ke gaba: rarraba nauyi tsakanin gaba da baya na mota ya zama mafi daidaito - a gaba, a cikin AMG GT 4 Doors, mu zai riga ya sami injin 4.0 V8 da akwatin AMG Speedshift mai sauri tara - tare da ingantaccen amfani da karfin wutar lantarki wanda aka isar da shi cikin sauri, yana ba da damar canzawa zuwa hanzari kusan nan take (ba tare da shiga cikin akwatin gear ba). Kuma rabon makamashi ta hanyar iyakance-zamewa bambance-bambancen ga kowane daga cikin ƙafafun axle na baya yana da sauri, yana sa motar ta sanya wuta a ƙasa cikin sauri, tana fa'ida fa'ida a cikin sasanninta. "
Injini biyu, akwatunan gear guda biyu
Motar lantarki ta baya (synchronous, magnet dindindin da samar da iyakar 150 kW ko 204 hp da 320 Nm) wani ɓangare ne na abin da ake kira Electric Drive Unit (EDU ko Electric Propulsion Unit) wanda kuma ya ƙunshi akwatin gear mai sauri biyu da lantarki kai katange.
Mai canza wutar lantarki yana canzawa zuwa kayan aiki na 2 a ƙarshe a 140 km / h, wanda yayi daidai da saurin injin lantarki na kusan 13,500 rpm.
babban aikin baturi
Ɗaya daga cikin abin alfahari na ƙungiyar injiniyoyin AMG shine sabon baturi mai inganci (wanda kuma aka ɗora akan axle na baya), wanda ya ƙunshi sel 560, wanda ke ba da 70 kW a ci gaba da wutar lantarki ko 150 kW a mafi girma (don 10 seconds).
An haɓaka shi "a cikin gida" tare da babban goyon baya daga ƙungiyar Mercedes Formula 1, kamar yadda Hermann ya tabbatar mana: "batir yana kusa da wanda aka yi amfani da shi a cikin motar Hamilton da Bottas, yana da ƙarfin 6.1 kWh kuma yana auna 89 kawai. kg. Yana samun yawan kuzari na 1.7 kW/kg wanda kusan ninki biyu na batura masu ƙarfin lantarki ba tare da sanyaya kai tsaye na ƙwararrun plug-in na al'ada ba.
A taƙaice bayanin, tushen ingantaccen ƙarfin batirin 400 V AMG shine wannan sanyaya kai tsaye: a karon farko, sel ɗin ana sanyaya su daban-daban ta hanyar kewaye da na'urar sanyaya ta dindindin dangane da ruwa mara amfani da lantarki. Kimanin lita 14 na refrigerant yana yawo daga sama zuwa kasa a cikin batirin, yana wucewa ta kowace tantanin halitta (tare da taimakon famfon lantarki mai ƙarfi) kuma yana gudana ta na'urar musayar zafi mai / ruwa da aka haɗa kai tsaye da baturi.
Ta wannan hanyar, yana yiwuwa a koyaushe ana kiyaye zafin jiki a zafin jiki na 45 ° C, a cikin kwanciyar hankali da daidaituwa, ba tare da la'akari da adadin lokutan da aka caje shi / fitarwa ba, wanda baya faruwa a cikin tsarin matasan tare da sanyaya na al'ada. tsarin, wanda batir yayi asarar Haɓakawa.
Kamar yadda darektan fasaha na AMG ya bayyana, "ko da a cikin sauri da sauri a kan hanya, inda hanzari (wanda ke zubar da baturi) da haɓaka (wanda ke cajin shi) akai-akai da tashin hankali, tsarin ajiyar makamashi yana kula da aikin."
Kamar yadda yake a cikin F1, "turawa lantarki" koyaushe yana samuwa godiya ga tsarin dawo da makamashi mai ƙarfi kuma saboda koyaushe akwai tanadin makamashi don cikkake ko matsakaiciyar hanzari, koda lokacin da baturi yayi ƙasa. Tsarin yana ba da yanayin tuki na yau da kullun (Lantarki har zuwa 130 km / h, Comfort, Sport, Sport +, Race da Mutum) waɗanda ke daidaita injin da amsawar watsawa, jin tuƙi, damping da sauti, wanda za'a iya zaɓar ta hanyar sarrafawa a cikin cibiyar. na'ura mai kwakwalwa ko maɓallan kan fuskar sitiyari.
Tsarin tuƙi mai ƙafa huɗu yana da, ba shakka, tsarin AMG Dynamics wanda ke amfani da na'urori masu auna firikwensin don auna saurin gudu, haɓakawa ta gefe, kusurwar tuƙi da drift, daidaita saitin motar gwargwadon abin da ya fi dacewa ga kowane lokaci kuma ya dogara da Basic. , Na ci gaba, Pro da shirye-shiryen Master waɗanda ke haɗuwa da nau'ikan tuki daban-daban da aka ambata a sama. A gefe guda, dawo da makamashi yana da matakan hudu (0 zuwa 3), wanda zai iya kaiwa matsakaicin farfadowa na 90 kW.
Mercedes-AMG GT 4 Doors E Performance, na farko
Duk bayanan fasaha na gaba Mercedes-AMG GT 4 Doors E Performance ba a fito da su ba tukuna, amma an riga an san cewa matsakaicin ikon tsarin zai wuce 600 kW (watau sama da 816 hp) da kuma cewa mafi girman karfin zai wuce 1000. Nm, wanda zai fassara zuwa hanzari daga 0 zuwa 100 km/h a cikin ƙasa da daƙiƙa uku.
A gefe guda, caja a kan jirgin zai kasance na 3.7 kW kuma ba a sanar da ikon ikon wutar lantarki na kowane nau'in toshe-in ba, kawai sanin cewa an ba da fifiko ga tallafin sabis kuma ba don rufe dogon tuki ba. nisa. mara fitar da hayaki.
Mercedes-AMG C 63 kuma za ta kasance E Performance
"Kuna iya tsammanin wanda zai gaje C 63 tare da tsarin haɗaɗɗen toshe guda ɗaya wanda zai kasance mai ban mamaki kuma mai ƙarfi kamar samfurin na yanzu tare da injin V8," in ji Philipp Schiemer, koda kuwa silinda huɗu sun "ɓace".
Wannan shi ne saboda man fetur engine ne 2.0 l in-line hudu-Silinda (M 139) wanda ya rage a duniya zakaran cikin sharuddan iko a cikin aji, zuwa yau kawai shigar crosswise a cikin "Mercedes-Benz "45" iyali m model. AMG Amma a nan an fara haɗa shi cikin dogon lokaci a cikin Class C shima, wanda bai taɓa faruwa a nan ba.
An sani, a halin yanzu, cewa man fetur engine zai sami iko fiye da 450 hp, wanda dole ne a hade tare da 204 hp (150 kW) na lantarki motor domin jimlar ingancin da bai kamata ya zama kasa da na na'urar. na yanzu mafi ƙarfi na C 63 S, wanda shine 510 hp. Aƙalla aikin ba zai zama ƙasa da ƙasa ba, kamar yadda injiniyoyin Jamus suka yi alkawarin ƙasa da daƙiƙa huɗu daga 0 zuwa 100 km / h (vs. 3.9 s na C 63 S na yau).
Wata duniya ta farko a jerin motocin samarwa (amma ana amfani da su a cikin F1 da Daya), amma idan aka yi la'akari da duk masana'antar, ita ce turbocharger mai shayewar iskar gas wanda aka yi amfani da injin 2.0 l.
Kamar yadda Jochen Hermann ya bayyana, "E-turbocompressor yana ba da damar mafi kyawun duniyoyin biyu, wato, ƙarfin ƙaramin turbo tare da ƙarfin kololuwar babban turbo, yana kawar da duk wata alama ta jinkirin amsawa (wanda ake kira turbo-lag) . Dukansu injunan silinda guda huɗu da takwas suna amfani da injin janareta mai ƙarfin 14 hp (10 kW) wanda ke fara injin mai kuma yana ba da ikon raka'a (kamar kwandishan ko fitilolin mota) a cikin yanayi inda, alal misali, an dakatar da motar a wata babbar mota. Hasken zirga-zirga da babban baturin wutar lantarki babu kowa don samar da ƙarancin wutar lantarkin abin hawa”.