Test drive Ruf ER Model A: Electric transport

Iyo inozivikanwa Bavaria connoisseur yePorsche kugadzirisa uye kududzira, Alois Ruf, iri kushanda nekumhanyisa mhanyisa kugadzira yekutanga yeGerman yemagetsi yemitambo mota yemotokari, iyo ER.

Ruf inonyatso kuzivikanwa kune vanofarira mota nekuda kwekugadzirisa kwayo supersport kwakavakirwa pamhando dzePorsche, asi vanhu vashoma vanoziva kuti muvambi wayo uye chitandadzo chemuridzi zvidyarwa zvemagetsi. Alois Ruf atova nematatu anoshanda emagetsi emagetsi anosanganisirwa mugetsi remagetsi reGerman, uye iye zvino ari kuedza kubatanidza bhizinesi nekunakidzwa. Mwana wemubatanidzwa wekuzvivaraidza uye hunyanzvi anonzi ER Model A uye ane mukana wese wekuve yekutanga inoshanda yemagetsi mota yemitambo uchishandisa tekinoroji yePorsche 911.

Unobual hobby

"Pfungwa yedu yepakutanga yaingove yekuona kana uye kusvika papi simba rakakwana kubva kumabhatiri ari pabhodhi kupa mutambo wekutyaira uye mileage yakanaka," Rufus anotsanangura sezvaanovavarira chirongwa ichi, achiwedzera: zero emissions kubva kune yedu. US vatengi."

Kudiwa kwematanho ekongiri munzira iyi kwakava pachena, uye nyanzvi dzeCalmotors - bazi reCalifornia reRuf Development - vakapeta maoko avo. Panzvimbo yeinjini yebhokisi yakabviswa uye tangi yemafuta yeyakajairwa 911, mainjiniya eAmerica akamisa mota yemagetsi inofambisa, yakafanana nedhiramu remuchina wekugeza otomatiki muchimiro uye saizi uye inorema makirogiramu makumi mapfumbamwe. Iyo mota ine AC powered, haishandise mabhurashi uye inovandudza simba repamusoro re90 kW (150 hp). Rudzi urwu rwemagineti echigarire ane hunyanzvi hwepamusoro zvishoma (204%) pane anowanzo shandiswa asynchronous modhi.

Panzvimbo petangi

Lithium-ion mabhatiri anogoverwa mumotokari yese. Nhamba yavo yose inopfuura 96, iyo yekubatanidza ndeye serial, uremu hafu yetani. Iyo inoshamisa magetsi ekupa inogadzirwa nekambani yeChinese Axeon uye ine yemagetsi sisitimu yekudzora uye kutonga magetsi mune yega yega maseru kuburikidza neiyo yakakwirira-kumhanya data network. Iko kushanda kwemagetsi e-onboard magetsi network ndeye 317 V, simba rebhatiri i51 kWh. Ehe, ER inogona kushandisa yakawandisa simba panguva inertia uye braking.

Iyo yekutanga Porsche 911 nhanhatu-kumhanya clutch kutapurirana yakachengeta nzvimbo yayo muER drivetrain, asi iyo isingakodzeri ballast ichakurumidza kubviswa. Sezvo mota dzemagetsi dzichipa torque yakakura (kusvika 650 Nm kana uchitanga), mota yemagetsi yemitambo haidi chero magiya kana friction clutch - iri nyore uye inoshanda bhuku rekufambisa rakakwana.

Kupisa

Ehe, tekinoroji maficha eiyo prototype haana kuganhurirwa kune izvi. Iyo UQM yemagetsi mota yakashandiswa kusvika parizvino mumunda wemotokari dzakareruka dzekutengesa ine yakaderera yekumhanya ye5000 rpm yemuchina wemagetsi uye ine kutonhora kwemvura kunoshanda. Kune rimwe divi, bhatiri mapaketi haana hurongwa hwakadaro - chokwadi chinokatyamadza chinopesana nemashure ematambudziko anozivikanwa e-lithium-ion masero, iyo inopindirana yehutongi hwekupisa iyo inowanzo tungamira mukuderedzwa kwehupenyu hwesevhisi uye kunyangwe yavo. kukundikana nguva isati yakwana.

Sezviri pachena, zvisinei, Rufus haanetsi neizvi. "Tine ruzivo rwekushandisa ER mukupisa kwekunze kwe38 degrees, uye tine chokwadi chokuti bhatiri rinotungamirirwa nemagetsi rinogona kugadzirisa dambudziko iri," anodaro Alois Rufus nechivimbo.

Zvakadii nezvedenderedzwa?

Panguva imwecheteyo, mukuru wekambani anosimbisa zvakananga kuti panguva ino motokari yemagetsi inongova prototype. Nhanho inotevera yekushanduka-shanduka mukukura kwayo ichave yekumisikidzwa kweyekumhanya-mhanya mota yemagetsi yakanyatsogadzirirwa iyo ER drivetrain uye yepamberi bhatiri system ine huremu hushoma. Parizvino, mhando yemitambo yevatema ine magetsi inorema makirogiramu 1910, iyo, maererano nevagadziri vayo, inenge 300 kilograms kupfuura yaidiwa. Nekudaro, iyo ER yatowana 0 kusvika 100 km/h yekumhanyisa nguva isingasviki manomwe masekonzi, kumhanya kwayo kwepamusoro kunosvika 225 km/h, uye nemaitiro ekutyaira asingadzoreki, kureba kunosvika 300 km kunogoneka nebhatiri rimwe chete. charge. Iyo data pasina mubvunzo inonakidza uye hairegi kuenzanisa kwakananga neTesla Roadster iyo yakatogadzirira kugadzirwa kwemazhinji. Panguva imwecheteyo, Alois Ruf haakwanise kuzvirumbidza nezve mukana wekudyara kumashure kwake, uye zvakatora gore chete kuunza iyo Ruf ER Model A kune yayo yazvino.

Muchokwadi, iyo prototype inonakidza kwazvo kuitisa, kunyangwe mune yayo yakaoma uye isina kukwana fomu. Kurira kwesimba remagetsi powertrain iri kure nekuve mota yemitambo uye parizvino ingori musanganiswa wekushamisa kusinganzwisisike, kunyemwerera uye kushoshoma. Nekudaro, kumanikidza iyo yekuwedzera accelerator kunoguma nemheni-nekukurumidza uye nekukasira kumhanyisa kwakajairika emagetsi emagetsi, izvo pasina mubvunzo zvinomutsa kuda kuziva uye chishuwo chechimwe chinhu zvakanyanya mune vazhinji vangangove vatengi. Kufutisa uye kugovera nyaya kwakanganisawo maitiro e911 ane hukasha emakona, zvichigadzira rimwe dambudziko iro timu yeRufa ichafanirwa kugadzirisa pamberi pekutanga-shoma-edition ER isati yarova musika rinotevera gore rinouya.

chinyorwa: Alexander Bloch

mufananidzo: Ahim Hartman