WLTP EU ta tsaurara dokoki don hana magudin gwaji

A lokacin bazara na 2018 Hukumar Tarayyar Turai (EC) ta gano shaidar (sake) na gudanar da gwaje-gwajen watsi da CO2 . Amma a maimakon wannan magudin da ke haifar da ƙananan iskar CO2 na hukuma, EC ta gano cewa wannan magudi ya haifar da hayaƙin CO2 mafi girma.

A rude? Yana da sauƙin fahimta. Gabatarwar da WLTP , da halin yanzu lissafin gwajin sake zagayowar, kuma hidima a matsayin mafari ga lissafin nan gaba CO2 watsi da hari a cikin Turai mota masana'antu.

A karshen shekarar da ta gabata, an bayyana wadannan manufofin kuma suna da kishi. Masu ginin dole ne su rage hayakin CO2 a ranar 2030 sun canza zuwa +37.5%. , tare da la'akari da wajibi 95 g/km don 2021 (duba akwatin), tare da matsakaicin manufa a cikin 2025 tare da ƙimar raguwa 15%.

Don haka, ta hanyar gabatar da manyan ƙima na wucin gadi har zuwa 2021, zai sa maƙasudin 2025 ya sauƙaƙe don saduwa. Wata gardamar kuma ita ce nuna rashin yiwuwar cimma buƙatun da EC ta gindaya, tare da baiwa magina ƙarin ikon yin ciniki don sanin iyakokin rage hayaƙi nan gaba, waɗanda za su fi sauƙi a cimma.

Manufa: 95 g/km CO2 don 2021

Matsakaicin ƙimar fitarwar da aka ƙayyade shine 95 g/km, amma kowane rukuni/maginin gini yana da matakai daban-daban don saduwa. Duk game da yadda ake ƙididdige fitar da hayaki ne. Wannan ya dogara da yawan abin hawa, don haka manyan motoci masu nauyi suna da iyakacin hayaki fiye da motocin masu nauyi. Kamar yadda kawai aka tsara matsakaitan jiragen ruwa, masana'anta na iya kera motoci masu hayaki sama da ƙayyadaddun ƙima, tunda wasu waɗanda ke ƙasa da wannan iyaka za su daidaita su. Misali, Jaguar Land Rover, mai yawan SUVs, dole ne ya kai matsakaicin 132 g/km, yayin da FCA, da kananan motocinta, za su kai 91.1 g/km.

Yaya ake gudanar da gwaje-gwaje?

Kamar yadda yake da sauƙi kamar yadda ake amfani da hanyoyin tuƙi yana ƙara zama ruwan dare a cikin motocin yau - a yanayin wasanni motar za ta kashe fiye da yanayin Eco. gwajin takaddun shaida tare da baturin kusan komai, yana sa injin yayi aiki tuƙuru don cajin shi.

Yana jin kamar kadan, amma ya isa iskar CO2 ya haura 'yan gram masu daraja.

Dangane da bayanan da Financial Times ta fitar a bara, batutuwan da aka ruwaito sun kasance sama da 4.5% akan matsakaita fiye da waɗanda aka tabbatar a cikin gwajin WLTP masu zaman kansu, amma a wasu lokuta sun fi 13%.

kawar da gibi

Don kawo ƙarshen magudin gwaji sau ɗaya kuma gaba ɗaya, EC ta ƙarfafa ƙa'idodi game da hanyoyin gwaji. Yanzu an tilasta masu kera su haɗa duk fasahohin da ke taimakawa wajen adana mai - farawa, da sauransu - da yin amfani da yanayin tuki iri ɗaya, koyaushe mafi tsada, idan motar da ake gwadawa tana da ɗaya.

ACEA, ƙungiyar masu kera motoci na Turai, sun riga sun ba da kyakkyawan sakamako a cikin tsauraran ƙa'idodi; da Sufuri da Muhalli (T&E), ƙungiyar matsa lamba, ta yi gargaɗin cewa masu gini na iya sake gwada wasu samfura:

Idan masana'antun suna son siyar da su a cikin 2020, lokacin da aka auna ƙimar 2025 CO2, ko dai za su tabbatar da ikon amincewarsu cewa sun cika sabbin buƙatu, ko kuma za su sake amincewa.

Julia Poliscanova, manajan motoci masu tsabta da e-motsi, T&E

Hakanan T&E yana gargadin gwamnatoci daban-daban a Turai da su daina amfani da hayaki na CO2 don ƙididdige matakan haraji ga motocin da aka gwada kafin Fabrairu na wannan shekara, saboda "bayanin ya nuna cewa ƙimar WLTP ba ta da ƙarfi".

Source: Labarai na Motoci.