Njengoko ihlabathi liqhubeka nokutshintshela kwiinketho zothutho ezizinzileyo kunye nezokusingqongileyo, iimoto zombane (EVs) zikhula ngokuthandwa.Ukwandisa ukusebenza kakuhle kunye nokuphucula amava okuqhuba, eyona nto iphambili kukusebenza ngokufanelekileyo kwesifudumezi esipholileyo.Kweli nqaku, siza kuphonononga iitekhnoloji ezintathu zeheater yokupholisa:Isifudumezi esipholileyo se-EV, isifudumezi esipholisayo se-HV, kunye nesifudumezi esipholisayo se-PTC.
Isifudumezi sokupholisa sesithuthi sombane:
Izifudumezi zokupholisa ze-EV ziyilelwe ngokukodwa izithuthi zombane ukunika ukufudumeza okufanelekileyo kwesixokelelwano sokupholisa.Enye yeenzuzo eziphambili zale teknoloji kukuba isebenza ngokuzimeleyo kwi-injini yokutsha yangaphakathi.Oku kuthetha ukuba nakwiimeko zemozulu ezibandayo okanye xa isithuthi singasetyenziswa, isifudumezi sokupholisa isithuthi sombane sinokubonelela ngobushushu obutofotofo bekhabhinethi, ukuqinisekisa isiqalo esishushu kumqhubi nabakhweli.
Isifudumezi sesipholisi samandla ombane aphezulu:
Izifudumezi ezipholisayo ezinevoltage ephezulu (HV) zisetyenziswa ikakhulu kwi-plug-in hybrid electric vehicles (PHEV) kunye nezithuthi zombane ezinezandisi zoluhlu.Isifudumezi sokupholisa soxinzelelo oluphezulu sitshisa zombini isixokelelwano sokupholisa kunye negumbi labahambi.Ukongeza, inokudityaniswa kunye nepakethe yebhetri yesithuthi ukuze kusetyenziswe amandla ngokufanelekileyo.Ubuchwephesha obuphambili abuphuculi nje ubuntofontofo kodwa bukwanceda ukwandisa uluhlu lombane lwesithuthi.
Isifudumezi esipholisayo se-PTC:
Izifudumezi ezipholileyo zePositive Temperature Coefficient (PTC) zisetyenziswa kakhulu kwizithuthi zombane kunye nezingumxube wombane ngenxa yokusebenza kakuhle kwazo kunye neempawu zokhuseleko.Izifudumezi zokupholisa ze-PTC zisebenza zisebenzisa i-ceramic element elungisa ngokuzenzekelayo ukuxhathisa kwayo ngokusekelwe kubushushu.Oku kuthetha ukuba ilungelelanisa ngokuzenzekelayo imveliso yamandla ngokweemfuno, iqinisekisa ukusetyenziswa kwamandla ngokufanelekileyo.Ukongeza, into yePTC iqinisekisa nokuba ubushushu busasazeke kuyo yonke inkqubo yokupholisa, ukuthintela naziphi na iindawo ezishushu ezinokubangela umonakalo.
Udibaniso kunye neenzuzo:
Ukudityaniswa kobu buchwepheshe besifudumezi esikwinqanaba eliphezulu kubonelela ngeenzuzo ezininzi kubanini bezithuthi zombane.Uphuculo lwamandla okusebenza lukhokelela kuluhlu olude lokuqhuba ngenxa yokuba amandla amancinci achithwa ekufudumezeni isixokelelwano sokupholisa.Ngokusebenzisa ezi heater, izithuthi zombane zingasebenzisa ngokupheleleyo amandla agcinwe kwiibhetri zazo, ngaloo ndlela ziphucula ukusebenza kakuhle.
Ukongeza, ngenxa yokukwazi ukutshisa ikhabhinethi, abaqhubi kunye nabakhweli banokonwabela ingaphakathi elitofotofo ngaphambi kokuba baqale uhambo lwabo.Oku akugcini nje ngokuqinisekisa amava okuqhuba amnandi, kunciphisa nesidingo sokufudumeza okuqhelekileyo, okunokukhupha ibhetri.
Ukhuseleko ngomnye umba obalulekileyo othi ubuchwephesha bobushushu bujongane nayo.Kuba iimoto zombane zihlala zifuna amaxesha amade okufudumeza kwimozulu ebandayo, ukusebenzisa ezi heater ziphambili kuqinisekisa ukuba amacandelo e-drivetrain yesithuthi asebenza ngokugqibeleleyo, ukunciphisa ukuguga nokukrazuka kwinkqubo.
ukuququmbela:
Njengoko imfuno yezithuthi zombane iqhubeka nokunyuka, ukuphuhlisa itekhnoloji yokufudumala esebenzayo kunye nekhuselekileyo iya ibaluleke kakhulu.Indibaniselwano yesifudumezi esipholisayo se-EV, isifudumezi esipholisayo se-HV kunyeIsifudumezi esipholisayo se-PTCilungisa intuthuzelo, ukusebenza kakuhle kwamandla kunye noluhlu lokuqhuba ngokubanzi.Ngale nkqubela phambili, izithuthi zombane kulindeleke ukuba zilawule icandelo lezothutho, zibonelela ngezisombululo ezizinzileyo nezintsha zokushukuma kwikamva eliluhlaza.
Ixesha lokuposa: Nov-24-2023
