Ubuchwepheshe bezimoto zikagesi buthuthuka ngokushesha, ngokuqanjwa okusha nokuthuthukiswa okuqhubekayo kwenziwa.Enye yentuthuko yakamuva emkhakheni wezimoto zikagesi ukwethulwa kwama-heaters e-PTC, aklanyelwe ukusiza izimoto zikagesi zihlale zifudumele phakathi nezinyanga ezibandayo.
Isibonelo esisodwa esisha20kw isifudumezi esipholile, esebenzisa ubuchwepheshe be-PTC (Positive Temperature Coefficient) ukushisisa ngempumelelo isibandisi ezimotweni zikagesi.Lesi sifudumezi esisha esisunguliwe siklanyelwe ukuhlinzeka ngokufudumeza okushesha nokusebenza kahle, ukuqinisekisa ukuthi abanikazi bezimoto zikagesi bahlala befudumele futhi benethezekile ngisho nasezimweni zezulu ezimbi kakhulu.
Ihitha ye-PTC iyihitha kagesi evame ukusetshenziswa ezimotweni zikagesi ukunikeza imfudumalo nenduduzo kubagibeli.Lezi zifudumezi zisebenza zisebenzisa izakhi ze-PTC, ezenziwe nge-ceramic material ekhethekile ene-coefficient yokushisa enhle.Lokhu kusho ukuthi njengoba isici se-PTC sikhula ekushiseni, ukumelana kwayo kuyanda, okuholela ekushiseni okungaguquki nokulawulwayo.
Enye yezinzuzo eziyinhloko zama-heaters e-PTC ukusebenza kahle kwawo kwamandla aphezulu.Ngokungafani nezishisi zikagesi zendabuko, ezingasebenzi kahle futhi zibiza ukuzisebenzisa, izifudumezi ze-PTC zenzelwe ukuthi zisebenze kahle kakhulu, ziqinisekise ukuthi zinikeza ukufudumeza okusebenzayo ngaphandle kokufaka ubunzima obukhulu ebhethrini lemoto.
Ngaphandle kwe-heater engu-20kw epholile, kukhona nezinyeI-heater epholile ye-PTCs ilungele izimoto zikagesi.Lokhu kufaka phakathi izifudumezi ze-PTC eziklanyelwe ukushisisa amakhebhu ezimoto, kanye nezifudumezi ze-PTC ezisetshenziselwa ukushisisa amabhethri nezinye izingxenye ezibalulekile.Lawa mashitha aklanyelwe ukuhlinzeka ngokufudumeza okuhlosiwe lapho kudingeka khona kakhulu, ukuqinisekisa ukuthi izimoto zikagesi zisebenza kahle nangokunethezeka kuzo zonke izimo zezulu.
Ukwethulwa kwama-heaters e-PTC ezimotweni zikagesi kumelela isinyathelo esibalulekile ekuthuthukisweni kobuchwepheshe bezimoto zikagesi.Ngokunikeza ukufudumeza okusebenzayo nokuphumelelayo, lezi zifudumezi zisiza ukuxazulula enye yezinselelo ezibalulekile zezimoto zikagesi, okuwukugcina ukunethezeka nokusebenziseka esimweni sezulu esibandayo.
Njengoba izimoto zikagesi zithandwa kakhulu, isidingo sezixazululo zokushisa ezisezingeni eliphezulu siyaqhubeka nokukhuphuka.Njengoba abathengi abaningi bephendukela ezimotweni zikagesi, kunesidingo esikhulayo sezinhlelo zokufudumeza ezinokwethenjelwa, ezisebenza kahle ezingabagcina befudumele futhi benethezekile kungakhathaliseki ukuthi isimo sezulu sinjani.
Ukuthuthukiswa kwezishisi ze-PTC zezimoto zikagesi kumelela intuthuko ebalulekile emkhakheni futhi kusiza ukuqinisekisa ukuthi abanikazi be-EV bangajabulela izinzuzo zezimoto zikagesi ngaphandle kokudela ukunethezeka nokunethezeka.
Sengiphetha, ukwethulwa kweI-heater ye-EV PTCs ezimotweni zikagesi intuthuko ethokozisayo ethembisa ukwenza izimoto zikagesi zikhange kakhulu futhi zisebenziseke.Ngokusebenza kahle kwamandla aphezulu namandla okushisa asebenzayo, ama-heaters e-PTC ahlelelwe ukudlala indima ebalulekile ekukhuleni okuqhubekayo nempumelelo yemakethe yezimoto zikagesi.Njengoba ubuchwepheshe buqhubeka buthuthuka, silindele ukubona izixazululo ezintsha zokushisisa imoto kagesi esikhathini esizayo.
Isikhathi sokuthumela: Dec-12-2023
