Daban-daban hanyoyin samar da wutar lantarki

An fahimci cewa, yayin da ake ci gaba da inganta fasahar ceton makamashi ta motoci, matsakaicin yawan man da ake amfani da shi na sabbin motocin fasinja a kasar Sin yana ci gaba da raguwa, kuma ya kusa kai darajar 5L a cikin kilomita 100 a shekarar 2020. An yi amfani da babban adadin yawan matsawa (12-13) + Miller sake zagayowar. + Na'urorin haɗi masu canzawa + ƙananan fasahar gogayya da sauran fasahohin ceton makamashi na ci gaba, ingantattun injunan mai a hankali yana gabatowa matakin ci gaba na ƙasa da ƙasa na 40%; Yawan watsawa ta atomatik ya kai fiye da 70%, 7DCT da 8AT sun sami nasarar samar da taro; CVT, CVT180, CVT250 jere taro samar.

Koyaya, fuskantar gaba tare da tsauraran ƙa'idodin hayaƙi, har yanzu yana da wahala a cika ka'idodin kawai don haɓaka ingancin zafi na injin mai. Wang Binggang, shugaban kungiyar ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙera motocin sabbin makamashi na ƙasa, ya ce a cikin wata hira da Gasgoo cewa, bisa la'akari da yanayin ƙasata, fasahohin kera motoci iri-iri da nau'ikan makamashi sun fi dacewa. Yayin da ake bunkasa wutar lantarkin ababen hawa, wajibi ne a ba da muhimmanci ga ci gaban ababen hawa na gargajiya. Sauyi. Don haka, kungiyar kwararru ta amince da cewa, nan da shekaru 15 masu zuwa, za a mayar da motocin gargajiya na kasar Sin gaba daya zuwa nau'ikan nau'ikan iri.

Maɓalli na fasaha don ƙarin ingantaccen wutar lantarki

A matsayin mai ba da cikakkiyar mafita don samar da wutar lantarki, SAIC Transmission ya haɓaka gadar lantarki mai sauri da zurfi. A cewar Lu Jibo, babban daraktan fasaha na Shanghai Automotive Transmission Co., Ltd., wannan wata gada ce mai hawa uku-da-daya wacce ke fahimtar zurfin hadewar manyan injinan injinan da ke da sauri, masu saurin gaske na dindindin. -Mai sarrafa ayyuka MCU hadewa. Matsakaicin gudun motar motar zai iya kaiwa 16000rpm; An tsara da haɓaka mai ragewa bisa ga bukatun Volkswagen MEB na Jamus. Ƙarfin kololuwar na iya kaiwa 165KW, ƙwaryar ƙwaryar ita ce 300Nm, kuma ƙarfin da ke kan ƙafar ya kai 3900Nm. A lokaci guda kuma, an raba motar tuƙi zuwa babba da ƙananan ƙarfi. Version, da reducer iya amfani da daban-daban gudun rabo, kuma za a iya amfani da a daban-daban model kamar SUVs da motoci.

Hasashen kasuwa mai yuwuwar samar da wutar lantarki

Don wutar lantarki, kodayake za a sami ƙalubale da yawa akan hanyar samar da wutar lantarki, wannan kasuwa da ke da babban ƙarfin ci gaba har yanzu ta cancanci burin kowa.

Sabbin bayanan tallace-tallace sun nuna cewa a cikin Oktoba 2020, yawan siyar da sabbin motocin fasinja makamashi ya wuce 144,000, karuwar shekara-shekara na 119.8% da karuwa a wata-wata na 15.9%. Tare da farfadowar sabuwar kasuwar motocin makamashi a bayyane, duk kasuwar motocin fasinja ta fara farfadowa. "Mun duba dukkanin bayanan inshora da tallace-tallace ta ƙarshe. Tun daga watan Yuli, yawan ci gaban kasuwar gabaɗaya ya kasance sama da 100%, wanda ke nuna cewa sabuwar kasuwar makamashi ta haifar da haɓakar tallace-tallace gabaɗaya."

Duan Zhihui, cibiyar samar da sabbin fasahohin fasahar kere-kere ta kasa, wadda ta dade tana nacewa kan bincike da raya tsarin samar da wutar lantarki, har yanzu tana bayyana ra'ayoyinta game da kasuwar samar da wutar lantarki. An fahimci cewa a halin yanzu akwai nau'ikan tsarin halittu 90 a gida da kuma ƙasashen waje, daga cikin mafita da na gaba daya tsaga, da P2 ko P2.5. Wadannan fasahohin guda uku suna da nasu amfani da rashin amfani. "Lokacin da kamfanoni ke ci gaba da haɓaka fasahar haɗin gwiwa, kar a yaudare ku da ra'ayi mara kyau kuma ku zaɓi hanyar da ba ta da kyau." Duan Zhihui ya roko.