Njengoko ihlabathi likhawuleza ukuguquka kwizothutho ezizinzileyo, izithuthi zombane (EVs) ziyaqhubeka zifumana ukuthandwa.Njengoko imfuno inyuka, abavelisi bagxile ekuphuculeni yonke inkalo yezithuthi zombane, kuquka neenkqubo zabo zokufudumeza.Izinto ezimbini eziphambili eziye zaphuhliswa kule ndawo kukwaziswa kwezifudumezi zokupholisa ezi-positive (PTC) kunye ne-high-voltage (HV) yezifudumezi zokupholisa.Ezi zinto zintsha aziphuculi nje kuphela induduzo yabakhweli kodwa zikwanceda ukuphucula ukusebenza kakuhle kwezithuthi zombane.
Isifudumezi esiPholisayo se-PTC: Ukutshintsha kweMidlalo yeZithuthi zoMbane
Umngeni omkhulu kwizithuthi zombane, ngakumbi kwiindawo ezibandayo, ukufudumeza ngokufanelekileyo i-cabin ngaphandle kokukhupha ibhetri.Izifudumezi ze-PTC zibonelela ngesisombululo esisebenzayo kule ngxaki.Ezi zifudumezi zisebenza kumgaqo we-coefficient yokushisa okulungileyo, oku kuthetha ukuba ukuchasana kwabo kuyanda njengoko ubushushu bukhula.
Izifudumezi ze-PTC zisebenzisa izixhobo eziphucukileyo ezifana nelitye le-ceramic ukuthatha ithuba lolu phawu lokuchasa ukufezekisa ukufudumeza ngokukhawuleza nangokufanelekileyo.Zihlanganiswe kwinkqubo yokufudumeza i-cabin yezithuthi zombane kwaye zinokutshisa ngokukhawuleza ngaphandle kokusebenzisa amandla amaninzi.Ukongeza, izifudumezi ze-PTC zinokunceda ukwandisa uluhlu lokuqhuba ngokunciphisa ukusetyenziswa kwamandla okuhambelana nokugcina ubushushu obutofotofo ngaphakathi kwesithuthi.
Isifudumezi Sokupholisa esineVoltage ephezulu: Ukonyuka kokuSebenza kunye nokuthembeka
Ukongeza kwi-cabin yokufudumeza, ukulawulwa kweqondo lokushisa kwi-powertrain yemoto yombane kunye nepakethe yebhetri ibalulekile ekufezekiseni ukusebenza kakuhle.Izifudumezi ezipholileyo eziphezulu ze-voltage ezenzelwe ngokukodwa izithuthi zombane zinceda ukufezekisa oku ngokulawula ngokufanelekileyo iimeko zokushisa zamacandelo ezithuthi.
Izifudumezi zokupholisa ezinevoltage ephezulu zisebenza ngokujikelezisa isisipholisi esifudumeleyo kuwo wonke uloliwe ombane kunye nenkqubo yebhetri.Oku kugcina ipakethi yebhetri ngaphakathi komgangatho ofanelekileyo wobushushu bokusebenza, iqinisekisa ukonyuka kokusebenza kunye nokuphila ixesha elide.Ukusebenzisa ezi heater kunciphisa ukulahleka kwamandla ngexesha lemozulu ebandayo, ukunceda izithuthi zombane zigcine uluhlu nakwiimeko ezinzima.
Ukupholisa iSithuthi soMbane: IQhawe elingadungwanga
Ngelixa izifudumezi ze-PTC kunye nezifudumezi ezine-voltage eziphezulu zokupholisa zidlala indima ebalulekileyo kwiinkqubo zokufudumeza isithuthi sombane, umgangatho wesipholisi ngokwawo ubalulekile ngokulinganayo.Izinto zokupholisa izithuthi zombane ziyilelwe ngokukodwa ukuhlangabezana neemfuno ezibangwayo zeenkqubo zokufudumeza isithuthi sombane.Ziyilwe ukubonelela nge-conductivity egqwesileyo ye-thermal, ukuxhathisa i-corrosion kunye ne-conductivity ephantsi yombane.
Ngokusebenzisa i-coolant ekumgangatho ophezulu, izithuthi zombane zinokugqithisela ngokufanelekileyo ubushushu ukusuka kwi-powertrain ukuya kwi-Inkqubo yeHVAC, ukuvumela ulawulo olungcono lwangaphakathi lobushushu.Ukongeza, ezi zipholileyo zinceda ukuthintela ukubola ngaphakathi kwenkqubo yokufudumeza, iqinisekisa ukuthembeka kwayo kwexesha elide kunye nokusebenza kwayo.
ukuququmbela:
Inkqubela phambili kwiinkqubo zokufudumeza isithuthi sombane, ngakumbi indibaniselwano yezifudumezi ze-PTC, izifudumezi ezinevoltheji ephezulu yokupholisa kunye nokupholisa okukumgangatho ophezulu, zenza utshintsho kwishishini lezithuthi zombane.Olu lutsha lujongana nemingeni ehambelana nemozulu ebandayo, iqinisekisa induduzo yabakhweli kunye nokuphucula ukusebenza kakuhle kwamandla.
Ngokudibanisa izifudumezi ze-PTC, izithuthi zombane zinokufudumeza ngokufanelekileyo ikhabhinethi ngelixa zinciphisa ukusetyenziswa kwamandla, ngaloo ndlela zandisa uluhlu lokuqhuba.Isifudumezi esinevoltheji ephezulu yokupholisa siphucula ngakumbi ukusebenza kakuhle xa sisonke ngokulawula iimeko zobushushu be-powertrain kunye nepakethe yebhetri.
Ukongezelela, ukusetyenziswa kwezinto ezipholileyo ezikhethekileyo kwiinkqubo zokufudumeza izithuthi zombane kukhuthaza ukuhanjiswa kobushushu ngokufanelekileyo kunye nokuthintela ukubola, ukuqinisekisa ukuthembeka kwexesha elide kunye nokusebenza kakuhle.
Njengoko iteknoloji yemoto yombane iqhubeka nokuvela, ezi nkqubo zokufudumeza ezintsha zinokudlala indima ebalulekileyo ekwandiseni ukwamkelwa kwabathengi kunye nokubumba ikamva lothutho oluzinzileyo.
Ixesha lokuposa: Oct-13-2023
