Izifudumezi zokuPholisa ze-PTC: Ukuguqula iiNkqubo zokuFundisa iVoltage ePhezulu yokuPholisa

Njengoko itekhnoloji iqhubela phambili, imfuno yezisombululo zokufudumeza ngokufanelekileyo kuwo wonke amashishini sele ibalulekile.Esinye isisombululo esinjalo yi-PTC (Positive Temperature Coefficient) yokupholisa isifudumezi, esidlala indima ebalulekileyo ekufudumezeniIsifudumezi esipholisayo seHVinkqubo.Kule bhlog, siza kuphonononga ukubaluleka kwezifudumezi zokupholisa ze-PTC kunye nefuthe lazo kwiinkqubo zokufudumeza zamandla ombane aphezulu.

Yintoni isifudumezi sokupholisa se-PTC?

Isifudumezi esiPholisayo sePTC sisixhobo sokufudumeza esisebenza kakuhle kakhulu sisebenzisa isiphumo esilinganayo sobushushu.Ngokungafaniyo nezixhobo zokufudumeza eziqhelekileyo ezixhathisayo, izifudumezi zokupholisa ze-PTC zinepropathi eyodwa - ukuxhathisa kombane konyuka ngobushushu.Olu phawu lokuzilawula luvumela ulawulo lwe-thermal oluzenzekelayo ngokukhuselekileyo nokusebenza ngokufanelekileyo.

Ukusetyenziswa kwiinkqubo zokufudumeza okupholisa kwamandla ombane aphezulu:

Iinkqubo zokufudumeza ezipholileyo ezinombane ophezulu zisetyenziswa ikakhulu kwizithuthi zombane (EV) kunye ne-hybrid electric vehicles (HEV).Ezi nkqubo zinoxanduva lokugcina amaqondo obushushu afanelekileyo okusebenza kumacandelo abalulekileyo anjengeebhetri, ii-electronics zamandla kunye neenjini zombane.

Izifudumezi zokupholisa zombane ophezuluinikwe amandla yi-PTC izifudumezi zokupholisa zithathwa njengezona zisombululo ziphambili kwezi zicelo.Ezi zifudumezi zibonelela ngolawulo oluchanekileyo lobushushu, ixesha lokuphendula ngokukhawuleza, kunye nokuphucula ukusebenza kakuhle kwamandla, kubenza babe ngamalungu ayimfuneko kwiinkqubo zokupholisa zevoltage ephezulu.

Izinto eziluncedo kwizifudumezi zokupholisa ze-PTC:

1. Ukufudumeza ngokukhawuleza: Izifudumezi zokupholisa ze-PTC zaziwa ngobuchule bazo obubalaseleyo bokudlulisa ubushushu.Banyusa ngokukhawuleza ubushushu be-high-voltage coolant, beqinisekisa ukuba amacandelo afikelela ngokufanelekileyo kwiqondo lokushisa elifunekayo.

2. Ukusebenza kakuhle kwamandla: Umsebenzi wokuzilawula we-PTC yokupholisa i-heater uthintela ukushisa, ngaloo ndlela unciphisa ukusetyenziswa kwamandla kwinkqubo.Oku akuncedi nje kuphela ekuzinzeni kokusingqongileyo, kodwa kwakhona kunegalelo ekusebenzeni kakuhle kwenkqubo yokufudumala kwe-high-voltage coolant.

3. Ukuthembeka kunye nokhuseleko: Izifudumezi zokupholisa ze-PTC ziyilwe kunye neempawu zokhuseleko ezakhelwe ngaphakathi, ezifana nokukhusela ukufudumala okuzenzekelayo kunye nokuthintela isiphaluka esifutshane.Ezi mpawu ziqinisekisa ukusebenza okukhuselekileyo kweenkqubo zokufudumeza ezipholileyo eziphezulu ze-voltage, ukunciphisa umngcipheko weengozi kunye nokusilela kwenkqubo.

4. I-Compact kunye nekhaphukhaphu: Izifudumezi zokupholisa ze-PTC zihlangene kwaye zikhaphukhaphu, zizenza zilungele ukuhlanganiswa kwindawo elinganiselweyo yee-EVs kunye nee-HEV.Ubungakanani babo obuncinci abuchaphazeli amandla abo okufudumeza, okwenza ukuba balungele usetyenziso lweemoto zanamhlanje.

ithemba:

Ngokunyuka kwemfuno yezithuthi zombane kunye nophuhliso oluqhubekayo kwintsimi yeenkqubo zokufudumeza ezine-voltage eziphezulu, izifudumezi zokupholisa ze-PTC zibophelelekile ukuba zidlale indima ebalulekileyo kwixesha elizayo.Abaphandi kunye neenjineli bahlala bejonga iindlela ezintsha zokuphucula ukusebenza kwabo, ukusebenza kakuhle, kunye nokuguquguquka, ngaloo ndlela bephucula ukusebenza kwenkqubo iyonke.

ukuququmbela:

Izifudumezi zokupholisa ze-PTCbaye baguqula inkqubo yokufudumeza okupholisa kwamandla ombane aphezulu ngamandla abo okufudumeza okukhawulezayo, ukusebenza kakuhle kwamandla, ukuthembeka kunye noyilo oluhlangeneyo.Ingaba izithuthi zombane zombane okanye i-hybrid, ezi zinto zokufudumeza zibonelela ngolawulo oluchanekileyo lobushushu kunye negalelo ekusebenzeni okukhuselekileyo nokusebenzayo kwamacandelo abalulekileyo.

Njengoko itekhnoloji iqhubela phambili, izifudumezi zokupholisa ze-PTC ngokungathandabuzekiyo ziya kukhula ngakumbi, zivula indlela yeenkqubo zokufudumeza zamandla ombane aphezulu ezipholileyo kwixesha elizayo.