Njengoko ihlabathi ngokuthe ngcembe litshintshela kuthutho oluzinzileyo, ishishini lemoto yombane (EV) lenze inkqubela ebonakalayo.Nangona kunjalo, enye yeengxaki eziphambili zeenqwelo zombane ezijongene nazo kwiindawo ezibandayo kukugcina ukusebenza kakuhle kwebhetri kunye nokuthuthuzela abakhweli.Ukucombulula le ngxaki, imboni yeemoto iye yasebenza nzima ukuphuhlisa izisombululo zokufudumeza ezinqamlekileyo, ezibandakanya izifudumezi ezisebenza ngebhetri, izifudumezi ze-PTC, kunye ne-high-voltage battery heaters.Ezi zinto zintsha zithembisa ukuguqula ukusebenza kakuhle kwamandla kunye nokuthuthuzela kwe-thermal, ukwenza izithuthi zombane zibe yinto ekhangayo nakwiimeko zemozulu ezibandayo.
1. Izifudumezi zombane ezisebenza ngebhetriukwandisa ukusebenza kakuhle:
Ukuqaphela isidingo sokwandisa ukusebenza kwebhetri, abaphandi kunye neenjineli baye baphuhlisa ngempumelelo izifudumezi zombane ezisebenza ngebhetri ukuze zisetyenziswe kwizithuthi zombane.Ezi zifudumezi zisebenzisa umbane omncinci, zibonelela ngokufudumeza kwekhabhinethi esebenzayo ngelixa zigcina ubomi bebhetri.Ngokuqhelekileyo, umbane oveliswa yibhetri yemoto usetyenziselwa ukufudumeza into epholileyo, ethi emva koko ijikeleze kwisixokelelwano sokufudumeza.Le nkqubo ayifuni amandla ongezelelweyo kwaye yandisa ukusebenza kakuhle kwesithuthi.
Ukongeza, ezi heater zisebenza ngebhetri zinokuvulwa ukude nge-app ye-smartphone.Eli nqaku livumela umqhubi ukuba afudumeze isithuthi kwangaphambili ngelixa sisafakwe kwisikhululo sokutshaja, eqinisekisa ukuba ikhabhathi ifudumele kwaye ikhululekile phambi kokuba ithathe uhambo.Ngenxa yoko, ibhetri inokugcina amandla amaninzi okuqhuba, okwenza uluhlu olude lokuqhuba kunye nokuphucula ukusetyenziswa komsebenzisi.
2. Isithuthi sombane se-PTC heater: isisombululo sokufudumeza esikhuselekileyo nesonga amandla ngakumbi:
Obunye ubuchwephesha bokufudumeza bufumana ingqwalasela kwindawo yesithuthi sombane sisifudumezi se-positive coefficient (PTC).Ngokungafaniyo nezifudumezi eziqhelekileyo, izifudumezi ze-PTC zilawula ubushushu bazo, zinciphisa umngcipheko wobushushu obugqithiseleyo kunye nomlilo onokuthi ubekho.Olu phawu oluzilawulayo alugcini nje ngokubenza bakhuseleke, kodwa basebenzise amandla ngakumbi, njengoko ngokuzenzekelayo bahlengahlengisa ukusetyenziswa kwamandla ngokuhambelana nobushushu obufunwayo.
Izifudumezi ze-PTC zisebenzisa izixhobo ezikhethekileyo zokuqhuba ezixhathisa ukwanda kobushushu.Ngenxa yoko, i-heater ilungelelanisa ngokuzenzekelayo ukusetyenziswa kwayo kwamandla ngokufudumeza ngokufanelekileyo ngaphandle kokungenelela komsebenzisi.Itekhnoloji iqinisekisa ukukhululeka kwe-thermal kubakhweli ngelixa ithintela ukuphuma kwamandla okugqithisileyo kwipakethi yebhetri yesithuthi.
3. Iheater yebhetri enevoltage ephezulu: kubalulekile ekusebenzeni kwesithuthi sombane kunye nokhuseleko lwabakhweli:
Njengoko igama libonisa, izifudumezi zebhetri eziphezulu zombane zijolise ngokukodwa kwipakethi yebhetri ngokwayo.Ezi zifudumezi zidlala indima ebalulekileyo ekugcineni ukusebenza kakuhle kunye nokuphila ixesha elide kweenkqubo zombane zesithuthi sombane.Kwiimeko zemozulu ebandayo, isifudumezi sebhetri esinombane ophezulu siqinisekisa ukuba ipakethi yebhetri isebenza phakathi komgangatho ofanelekileyo wobushushu bokusebenza kunye nokuphila ixesha elide.
Ukongezelela, ezi heater zinegalelo kukhuseleko lwabakhweli.Ngokugcina ibhetri kwiqondo lokushisa eliphezulu, i-heater ye-high-voltage heater ikhusela iingozi ezinokuthi zibe khona okanye ukungaphumeleli kokusebenza, ngaloo ndlela iqinisekisa ukuthembeka okupheleleyo kwezithuthi zombane.Ngenxa yoko, abaqhubi be-EV banokuqiniseka ukuba inkqubo yombane yesithuthi iya kuhlala isebenza, nakwiimeko ezinzima zasebusika.
Isishwankathelo:
Ishishini lemoto yombane lifuna izisombululo zokufudumeza ezonga amandla ombane sele liza kuguqula amava okuqhuba, ngakumbi kwiindawo ezibandayo.Izifudumezi ezisebenza ngebhetri, izifudumezi ze-PTC kunye nezifudumezi zebhetri ezinamandla ombane aphezulu zibonisa izinto ezintsha ezithembisayo eziphucula ukusebenza kakuhle, ukukhululeka kobushushu kunye nokhuseleko lwezithuthi kunye nabahlali bazo.
Njengoko obu buchwephesha bokufudumeza buqhubeka bukhula, ukwamkelwa kwemarike yemoto yombane ngokungathandabuzekiyo kuya kunyuka, ngaloo ndlela kuphucula ukuzibophelela kweshishini kuphuhliso oluzinzileyo kunye nokulwa nokutshintsha kwemozulu.Ngexesha ngalinye lasebusika, amava okuqhuba isithuthi sombane asondela ngokusondela ekubeni lukhetho oluthembekileyo nolukhululekile kubathengi kwihlabathi liphela.
Ixesha lokuposa: Aug-29-2023
