Emkhakheni othuthukayo ngokushesha wobuchwepheshe bezimoto zikagesi (EV), sekuqhamuke indlela entsha engase iguqule indlela esishisisa ngayo futhi sipholise izimoto zikagesi.Ukuthuthukiswa kwezifudumezi ezipholile ze-PTC (Positive Temperature Coefficient) sekudonse ukunaka okukhulu kochwepheshe bemboni kanye nabathengi.
Izifudumezi ezipholile ze-PTC, ezaziwa nangokuthiIhitha ye-HV (i-voltage ephezulu).s, aklanyelwe ukushisisa kahle isibandisi kugesi wemoto kagesi, amasistimu wokungenisa umoya kanye nesipholile somoya (HVAC).Lokhu okusha kulindeleke ukuthi kunikeze izimoto zikagesi amandla okushisa asebenza kahle futhi asheshayo, ikakhulukazi ezindaweni ezibandayo lapho izinhlelo zokushisisa zendabuko zingasebenzi kahle.
Enye yezinzuzo ezibalulekile zamahitha apholile e-PTC yikhono lawo lokusabalalisa ukushisa ngokushesha nangokulinganayo kuyo yonke imoto, ukuqinisekisa ukuthi abagibeli bahlala benethezekile kuyilapho kunciphisa ingcindezi kubhethri lemoto kagesi.Lokhu kuyintuthuko ebalulekile njengoba abakhiqizi bezimoto zikagesi beqhubeka nokuthuthukisa ububanzi nokusebenza kwezimoto zabo.
Ubuchwepheshe be-heater ye-PTC nabo bunconywe ngamandla abo okuthuthukisa ukusebenza kahle okuphelele kwezimoto zikagesi.Ngokunciphisa amandla adingekayo ekushisiseni, izifudumezi ezipholile ze-PTC zingasiza ukunweba ibanga lokushayela futhi zithuthukise ukusebenza kahle kwamandla, zenze izimoto zikagesi ziqhudelane kunezimoto zenjini evuthayo yangaphakathi.
Abakhiqizi beI-heater epholile ye-PTCs zithuthukisa ukuthembeka nokuqina kwazo, zigcizelela amandla azo okwenza ngaphezu kwamasistimu okushisa avamile ngokuphila isikhathi eside nokunakekelwa.Lokhu kunganikeza ukonga izindleko kubanikazi be-EV futhi kunikeze indlela esimeme kakhulu yokunakekelwa nokusebenza kwemoto.
Isifudumezi esipholile se-PTC sifika ngesikhathi lapho imboni yezimoto igxila kakhulu ekubhekaneni nomthelela wezokuthutha kwezemvelo.Njengoba umhlaba ulwela ukunciphisa ukukhishwa kwesisi esibamba ukushisa, izimoto zikagesi seziyingxenye eyinhloko yesixazululo, futhi ubuchwepheshe obusha obufana nezifudumezi ezipholile ze-PTC bungathuthukisa ukusimama kwezimoto zikagesi.
Ngaphezu kokusebenza kwayo kokushisisa, ubuchwepheshe be-PTC buphinde bubambe iqhaza elibalulekile ekupholiseni amasistimu ebhethri yemoto kagesi.Ngokuphatha ngempumelelo izinga lokushisa lebhethri, izifudumezi ezipholile ze-PTC zingasiza ukunweba impilo yebhethri futhi zithuthukise ukusebenza kwayo, kuxazulule okunye okukhathaza kakhulu abanikazi bezimoto zikagesi.
Abahlaziyi bemboni babikezela ukuthi ukwamukelwa kobuchwepheshe be-heater epholile ye-PTC kuzoqhubeka nokukhula njengoba kukhula isidingo sezimoto zikagesi.Imakethe yezisombululo ezithuthukisiwe zokushisisa nokupholisa izimoto zikagesi kulindeleke ukuthi ikhule kakhulu njengoba abakhiqizi abakhulu betshala imali ekufakeni ugesi futhi ohulumeni emhlabeni wonke basebenzisa izinqubomgomo zokukhuthaza ukwamukelwa kwezimoto zikagesi.
Naphezu kwamandla amakhulu wezifudumezi ezipholile ze-PTC, izinselelo ezimbalwa zisekhona, okuhlanganisa nesidingo socwaningo olwengeziwe nokuthuthukiswa ukuze kuthuthukiswe ubuchwepheshe bamamodeli ezimoto ahlukene kanye nezimo zemvelo.Ukwengeza, izindleko zokufaka izifudumezi ezipholile ze-PTC ezimotweni zikagesi zihlala ziyisici kubakhiqizi nakubathengi.
Njengoba imboni yezimoto iqhubeka nokwamukela izimoto zikagesi, ukuthuthukiswa nokwamukelwa kwezithuthukisiI-EV PTCizodlala indima ebalulekile ekulolongeni ikusasa lezokuthutha esimeme.Ngokugxila ekusebenzeni kahle, ukusebenza kanye nomthelela wemvelo, ubuchwepheshe bumele isinyathelo esibalulekile esihamba phambili sezimoto zikagesi kanye nomgomo obanzi wokunciphisa ukukhishwa kwekhabhoni yezokuthutha.Hlala ubukele ukuze uthole izibuyekezo ezengeziwe mayelana nalokhu kuthuthukiswa okushaqisayo kobuchwepheshe bezimoto zikagesi.
Isikhathi sokuthumela: Jan-18-2024
