Ukufakelwa kombane kwizithuthi kufumene amandla amakhulu njengoko ilizwe lizama ukuqhubela phambili kwikamva elizinzileyo.Izithuthi zombane (EVs) azigcini nje ngokuhambelana nokusingqongileyo kodwa zibonelela ngeenzuzo ezibalulekileyo ekunciphiseni ukukhutshwa kunye nokuphucula ukusebenza kakuhle kwamandla.Nangona kunjalo, njengoko ukwamkelwa kwesithuthi sombane kusanda, imfuno yokufudumeza okusebenzayo, ukungena komoya kunye ne-air conditioning (HVAC) ibaluleke kakhulu.Apha kulapho amacandelo e-cutting-edge afana neIsifudumezi esipholisayo se-EV PTCukungena kumdlalo, uqinisekisa ukukhululeka kunye nolawulo lwamandla kwizithuthi zombane.
Funda malunga neenkqubo zeHVAC kwizithuthi zombane:
Inkqubo ye-HVAC kwinqwelo yombane inoxanduva lokugcina ubushushu obufunekayo kwikhabhinethi yabahambi, ngelixa ikwahlangabezana neemfuno zokupholisa zamacandelo ahlukeneyo e-elektroniki.Ngokungafaniyo ne-injini yokutsha yangaphakathi (i-ICE) izithuthi, ii-EVs azikwazi ukusebenzisa ubushushu obugqithisileyo be-injini ukufudumeza.Ngoko ke, inkqubo yokufudumala esebenzayo ibalulekile ukubonelela ngokufudumeleyo ngokukhawuleza kwiimeko ezibandayo zemozulu.
Umsebenzi we-EV PTC heater epholileyo:
Izifudumezi zokupholisa ezinombane ophezululelinye lamacandelo aphambili ekusebenzeni ngempumelelo kweenkqubo zombane zeHVAC zesithuthi, ezidla ngokubizwa ngokuba zizifudumezi zokupholisa ze-EV PTC okanye i-PTC (i-Positive Temperature Coefficient) izifudumezi.Ubuchwephesha bokufudumeza obuphambili buguqule amandla okufudumeza kwezithuthi zombane.
Sisebenza njani isifudumezi esipholisayo se-EV PTC?
Izifudumezi ze-PTC zixhomekeke kwipropati ekhethekileyo yezinto ezithile ukuba ukuxhathisa kwabo kombane kwanda ngobushushu.Oku kuthetha ukuba njengoko iqondo lokushisa linyuka, ukusetyenziswa kwamandla kuncipha.Xa umbane udlula kwezi mathiriyeli, zifudumeza kwaye zigqithise ubushushu obuvelayo kwisipholisi esijikelezayo kwinkqubo yokupholisa ye-EV.Isipholisi esifudunyeziweyo ke sisetyenziselwa ukufudumeza indawo yabahambi okanye nayiphi na enye indawo efunekayo.
Izinto eziluncedo kwi-EV PTC yesifudumezi esiPholisayo:
1. Ukusebenza kakuhle kwamandla: izifudumezi zePTC(Isifudumezi esipholisayo sePTC/Isifudumezi somoya se-PTC) zonga amandla ngokugqithisileyo ngenxa yezinto ezizilawula ngokwazo.Xa ukushisa okufunwayo kufikeleleke, ukuchasana kwe-heater kuyanda, ukunciphisa ukusetyenziswa kwamandla.Olu lawulo lwamandla lusebenzayo luthintela ukuphuma kwebhetri ngokungeyomfuneko kwaye luphucula lonke uluhlu lokuqhuba kwezithuthi zombane.
2. Ukuphendula koKufudumeza okuKhawuleza: Isifudumezi se-PTC sibonelela ngokukhawuleza nangokufudumeza, siqinisekisa ukufudumeza okukhawulezileyo ngexesha lokuqala elibandayo okanye iimeko zemozulu ezibandayo.Oku kuphelisa isidingo sokungenzi nto isithuthi nje ngeenjongo zokufudumeza, ukonga amandla kunye nokunciphisa impembelelo yokusingqongileyo.
3. Ikhuselekile kwaye ithembekile: Isifudumezi esipholisayo se-EV PTC sineempawu zokhuseleko olululo.Iimpawu zokuzilawula zithintela ukushisa kunye nokuphelisa umngcipheko wokubaleka kwe-thermal.Ukongeza, ezi zifudumezi ziyilelwe ukuba zisebenze kwiinkqubo zoxinzelelo oluphezulu kwaye zihlangabezane nemigangatho engqongqo yokhuseleko.
4. Ukuguquguquka nokudityaniswa: Isifudumezi esipholisayo se-EV PTC sihlangene kwaye sinokudityaniswa ngokungenamthungo kwinkqubo ye-HVAC ekhoyo yesithuthi.Zingasetyenziswa kuluhlu olubanzi lwezicelo zezithuthi zombane, kubandakanywa nolawulo lwe-thermal yebhetri kunye nokufudumeza amacandelo abalulekileyo afuna ulawulo oluthile lobushushu.
Ikamva leNkqubo yeHVAC yesiThuthi soMbane:
Ngokwamkelwa ngokukhawuleza kwezithuthi zombane, ishishini leemoto lihlala lizama ukuphucula amava okuqhuba.Ikamva leenkqubo ze-HVAC kwizithuthi zombane liya kubona ukuqhubela phambili ukubonelela ngentuthuzelo enkulu kunye nokulula.Oku kubandakanya i-algorithms yoqikelelo oluqikelelwayo lokwandisa imijikelo yokufudumeza, ukuphucula ukudityaniswa kunye neenkqubo ezihlakaniphile zasekhaya ukulungiselela ukulungiswa kwangaphambili, kunye nokudibanisa amandla avuselelekayo kwiinkqubo ze-HVAC.
ukuququmbela:
Njengoko ii-EVs ziqhubeka nokulawula imo yemoto, ukubaluleka kweenkqubo ezisebenzayo zeHVAC akunakugxininiswa kakhulu.Izifudumezi zokupholisa ze-EV PTC ziye zaba licandelo eliphambili ekugcineni intuthuzelo yobushushu kwizithuthi zombane, ukuqinisekisa ukusebenza kakuhle kwamandla kunye nokwaneliseka kwabakhweli.Ukuphendula kwayo ngokukhawuleza kokufudumeza, amandla okugcina amandla kunye nokuguquguquka kuyibeka phambili kwi-teknoloji ye-HVAC yesithuthi sombane.Ngophuhliso oluqhubekayo kunye nokuveliswa kwezinto ezintsha, ezi nkqubo ziya kuvula indlela yekamva lokuhamba eliluhlaza kunye nokukhululeka ngakumbi.
Ixesha lokuposa: Jul-27-2023
