Kodi ma wheel motor amagwira ntchito bwanji?

The in-wheel motor (hub motor) ndi mtundu wa EV (galimoto yamagetsi). The in-wheel motor atha kugwiritsidwa ntchito m'magalimoto amagetsi okhala ndi ma 4-wheel odziyimira pawokha. Mkati mwa gudumu lililonse, pakhoza kukhala "motor molunjika" kuti apange torque yofunikira pa gudumu. Mosiyana ndi machitidwe wamba a "central drive unit", torque komanso mphamvu ndi liwiro zitha kuperekedwa ku tayala lililonse palokha.

Chimodzi mwazabwino kwambiri zamagalimoto amagetsi amagetsi am'magudumu ndikuti mphamvu imapita molunjika kuchokera pagalimoto kupita ku gudumu. Kuchepetsa mtunda woyenda mphamvu kumawonjezera mphamvu ya injini. Mwachitsanzo, m'malo oyendetsa magalimoto mumzinda, injini yoyaka mkati imatha kugwira ntchito bwino ndi 20 peresenti, kutanthauza kuti mphamvu zake zambiri zimatayika kapena kutayika kudzera pamakina omwe amagwiritsidwa ntchito kuti apeze mphamvu zamawilo. Akuti injini yamagetsi ya m'magudumu m'malo omwewo imagwira ntchito bwino kwambiri 90 peresenti.

Kuphatikiza pa kuyankha bwino kwa ma accelerator, mwayi wa ma EVs, injini yamagudumu imapangitsa kuti mawonekedwe agalimoto agwirizane ndi chiwongolero powongolera pawokha mawilo akumanzere ndi kumanja. Ikathamanga kapena kukhoma, galimotoyo imayenda mwachilengedwe momwe dalaivala akufunira.

Ndi injini yama gudumu, ma mota amayikidwa pafupi ndi gudumu lililonse, ndipo amasuntha magudumuwo kudzera muzitsulo zazing'ono kwambiri. Popeza ma shafts oyendetsa ndi ang'onoang'ono, kuchedwa kwa nthawi komwe kumabwera ndi kuzungulira kumasowa, ndipo mphamvu zamagalimoto zimatumizidwa ku magudumu nthawi yomweyo, zomwe zimapangitsa kuti mawilo aziwongolera molondola kwambiri.

Makina oyendetsa magudumu amayendetsa magudumu akumanzere ndi kumanja ndi ma motors osiyana, kotero torque yakumanzere ndi yakumanja imatha kuwongoleredwa paokha. Mwachitsanzo, pamene dalaivala atembenukira kumanzere, torque ya kudzanja lamanja imatha kuwongoleredwa mokulirapo kuposa kumanzere malinga ndi kuchuluka kwa chiwongolero cha dalaivala, ndipo izi zimathandiza dalaivala kupanga mphamvu zowongolera galimoto kumanzere. Palinso matekinoloje ofanana owongolera mabuleki kumanzere ndi kumanja, koma ndi injini yamagudumu, sikuti torque imachepetsedwa, imathanso kuwongolera kuchuluka kwa torque, kukulitsa kuwongolera ndikupeza kumasuka kwambiri. kuyendetsa galimoto.

Mukufuna maginito a injini yamagudumu? Chonde titumizireni ndikuyitanitsa.