Tsegulani:
Makampani opanga magalimoto amagetsi (EV) ali patsogolo pa chitukuko chaukadaulo, akukankhira malire azinthu zatsopano.Nkhani zaposachedwa zikuwonetsa kuti zopambana zingapo paukadaulo wotenthetsera zitha kupititsa patsogolo magwiridwe antchito ndi kudalirika kwa magalimoto amagetsi kumadera ozizira.Opanga amagwiritsa ntchito mphamvu yaPTC batire compartment heaters, magetsi otenthetsera mabatire, magetsi oziziritsa kuzizira ndi mawotchi othamanga kwambiri kuti athe kuthana ndi vuto la kusunga kutentha kwabwino kwa mabatire a galimoto yamagetsi, potero amawonjezera mphamvu zawo ndi kuyendetsa galimoto.
Chowotcha cha batri cha PTC:
Chimodzi mwa zigawo zikuluzikulu za galimoto yamagetsi ndi batri, chifukwa imapereka mphamvu ku galimoto yonse.Komabe, nyengo yozizira imatha kukhudza kwambiri magwiridwe antchito a batri ndikuchepetsa kuyendetsa galimoto.Kuti athetse vutoli, chotenthetsera cha chipinda cha batire cha PTC chinatuluka ngati yankho lopambana.Tekinoloje ya Positive Temperature Coefficient (PTC) imathandizira kutentha kwa batri moyenera ndikupewa kutenthedwa.Pokhala ndi kutentha kwabwino kwa magwiridwe antchito, zotenthetsera za batire za PTC zimawonetsetsa kuti batire ikugwira bwino ntchito, kuthandiza magalimoto amagetsi kuti azitha kuchita bwino ngakhale kutentha kwapansi pa zero.
Chowotcha cha batri chokwera kwambiri:
Pamene kufunikira kwa magalimoto amagetsi akutali akukulirakulirabe, machitidwe a batri okwera kwambiri akukhala ofunika kwambiri.Komabe, mabatirewa amatha kutengeka ndi zotsatira zoyipa za nyengo yozizira kwambiri, zomwe zimapangitsa kuti magwiridwe antchito achepe.Kuti tithane ndi vutoli, tayambitsa chotenthetsera chapamwamba kwambiri cha batire.Zowotchera izi sizimangotenthetsa batire mwachangu komanso moyenera, zimatsimikiziranso ngakhale kufalitsa kutentha mu cell yonse ya batri.Poteteza mabatire amphamvu kwambiri kuti asasinthe kwambiri kutentha, ukadaulo wamakono wotenthetserawu ukhoza kukulitsa moyo wa batri ndikupangitsa kuti galimoto yamagetsi igwire bwino ntchito panyengo zosiyanasiyana.
Chotenthetsera chamagetsi chozizira:
Kuzungulira koziziritsa kumagwira ntchito yofunika kwambiri pamagalimoto okhazikika a injini zoyatsira mkati, kuwongolera kutentha kuti injini igwire bwino ntchito.Komabe, magalimoto amagetsi amafuna njira zina kuti akwaniritse zotsatira zomwezo.Ma heater oziziritsa magetsi ndi njira yabwino kwambiri yopangira magalimoto amagetsi.Powotcha choziziritsa kukhosi, makinawo amatenthetsa bwino mota yamagetsi, paketi ya batri ndi zinthu zina zofunika, kuwonetsetsa kuti magwiridwe antchito akuyenda bwino komanso mphamvu zamagetsi pakazizira.Pamapeto pake, zotenthetsera zozizira zamagetsi zimakulitsa kuchuluka kwa magalimoto amagetsi ndi kudalirika, kulola madalaivala kudalira magalimoto awo amagetsi munyengo zonse.
Chotenthetsera chozizira kwambiri:
Machitidwe a High-voltage (HV) ndi mbali yofunikira ya kayendetsedwe ka galimoto yamagetsi, kulumikiza zigawo zosiyanasiyana kuchokera pa paketi ya batri kupita ku galimoto yamagetsi.Komabe, kuzizira koopsa kungachititse kuti makina othamanga kwambiri azitha kugwira bwino ntchito.Kuti athetse vutoli, ma heaters apamwamba kwambiri adapangidwa kuti atsimikizire kuti zigawozi zikugwira ntchito bwino.Powotcha zingwe zamphamvu kwambiri komanso zolumikizira, zowotchera zamphamvu kwambiri zimathandizira kutumiza mphamvu mosasunthika pagalimoto yonse yamagetsi, ndikuchotsa chiwopsezo cha kulephera kwamagetsi m'malo ozizira.Ukadaulo wotsogola uwu umatsimikizira kudalirika kwagalimoto yamagetsi ndi chitetezo, kutsimikizira ogula kuti galimoto yawo yamagetsi imatha kupirira nyengo yozizira kwambiri.
Pomaliza:
Kukula kwaukadaulo wamagalimoto amagetsi kumadalira kupitilizabe kupititsa patsogolo njira zotenthetsera kuti athe kuthana ndi zovuta zomwe zimachitika chifukwa cha nyengo yozizira.Kutuluka kwa ma heaters a chipinda cha batire a PTC, ma heater okwera mphamvu kwambiri, zotenthetsera zamagetsi zoziziritsa kukhosi ndi zotenthetsera zamphamvu kwambiri zimayimira kudumpha kwakukulu muukadaulo wotenthetsera magalimoto amagetsi.Poonetsetsa kutentha kwabwino kwa mabatire ndi zigawo zina zofunika kwambiri za EV, makina otenthetsera atsopanowa samangowonjezera magwiridwe antchito ndi mphamvu ya ma EV, komanso amawonjezera chidaliro cha ogula, ndikupangitsa kuyenda kwamagetsi kukhala njira yabwino nyengo iliyonse .Ndi kupita patsogolo kumeneku, makampani opanga magalimoto amagetsi ali pachimake chokwera kuti apereke mayankho okhazikika komanso odalirika amtsogolo.
Nthawi yotumiza: Sep-26-2023