Abakhiqizi bezimoto zikagesi (i-EV) baqhubeka nokulwela ukuthuthukisa ulwazi lokushayela kwamakhasimende. Ukuze babhekane nezinkinga zokunethezeka kwekhabhini, lezi zinkampani seziqalile ukufaka ubuchwepheshe obuthuthukisiwe bokushisa obunomfutho ophezulu ezimotweni zazo. Njengoba insimu ithuthuka, izinhlelo ezintsha ezifana nezifudumezi zezimoto ezinamandla aphezulu, izifudumezi zebhethri ezinamandla aphezulu kanye nezifudumezi ze-PTC ezingaphansi kwebhethri zithola ukunakwa kabanzi futhi kulindeleke ukuthi zithuthukise ukusebenza kahle kwezinhlelo zokushisa zezimoto zikagesi.
Izifudumezi zezimoto ezinama-voltage aphezuluubuchwepheshe bokushisa obusezingeni eliphezulu obuklanyelwe ngqo izimoto zikagesi. Busebenzisa amazinga aphezulu kagesi ukwandisa ukusebenza kahle nokunikeza ukushisa okusheshayo ngenkathi usebenza ngezidingo zamandla aphansi. Lolu hlelo oluthuthukisiwe luqinisekisa izikhathi zokufudumeza ezisheshayo, okuvumela abashayeli bezimoto zikagesi ukuthi bajabulele indawo efudumele nekhululekile yekhabhini ngisho nasezindaweni ezibandayo. Ngokufudumeza ikhabhini ngokushesha, isidingo sokufudumeza isikhathi eside siyancishiswa, kuthuthukiswe ukusebenza kahle kwamandla futhi kwandiswe ibanga lokushayela.
Izifudumezi zebhethri ezinamandla aphezulukuhambisana nezinhlelo zezimoto ngama-heater ane-voltage ephezulu futhi kudlala indima ebalulekile ekwenzeni ngcono ukusebenza kwebhethri ngaphansi kwezimo zezulu ezimbi kakhulu. Amazinga okushisa aphansi angathinta kabi ukusebenza kahle kwebhethri kanye nobubanzi bayo. Ukuze kuncishiswe le nkinga, abakhiqizi bezimoto zikagesi basebenzise izinhlelo ezintsha zokushisa zebhethri ezine-voltage ephezulu. Lawa ma-heater ebhethri afudumeza ibhethri ngaphambi nangesikhathi sokusetshenziswa, ukuqinisekisa ukusebenza kahle kungakhathaliseki ukuthi izinga lokushisa langaphandle linjani. Lobu buchwepheshe obuthuthukisiwe busiza ukugcina umthamo webhethri ngokunciphisa imiphumela yesimo sezulu esibandayo, ekugcineni kuthuthukiswe isikhathi eside kanye nokusebenza kwezimoto zikagesi.
Enye intuthuko kwezobuchwepheshe bokushisa izimoto zikagesi yi-Isifudumezi segumbi lebhethri le-PTCUbuchwepheshe be-Positive Temperature Coefficient (PTC) bufudumeza ikhabhi ngokushesha nangendlela efanele ngenkathi kusetshenziswa amandla amancane. Lolu hlelo lokushisa oluthuthukisiwe lusebenzisa izinto zokushisa ze-ceramic ezifudumeza ngokushesha lapho ugesi udlula kuzo. Ama-heater e-PTC amakamelo ebhethri ayaziwa ngokusebenza kwawo okonga amandla, okwenza abe afaneleke kakhulu kubakhiqizi bezimoto zikagesi abafuna ukwenza ngcono izinhlelo zokushisa izimoto ngaphandle kokubeka engcupheni impilo yebhethri noma ibanga lokushayela.
Ukuhlanganiswa kwalezi zobuchwepheshe bokushisa obunomfutho ophezulu ezimotweni zikagesi kunikeza izinzuzo eziningana ezibalulekile. Okokuqala, uhlelo lokushisa oluthuthukisiwe lunciphisa kakhulu isikhathi sokufudumeza, luhlinzeka ngokufudumala okusheshayo ekhebhini futhi lwandise induduzo yomshayeli nomgibeli. Ngaphezu kwalokho, ukusebenza okonga amandla kwalezi zinhlelo kunciphisa ukusetshenziswa kwamandla futhi kuthuthukisa ukusebenza kahle kwemoto iyonke. Ukusebenza kahle okwandisiwe kusho ibanga elide lokushayela ezimotweni zikagesi, okuyisici esibalulekile ekwandiseni ukusetshenziswa kwezimoto zikagesi emakethe.
Ngaphezu kwalokho, amakhono okushisa amabhethri athuthukisiwe anikezwa yilobu buchwepheshe aqinisekisa ukuhlala isikhathi eside kanye nempilo yamabhethri e-EV, okunciphisa umthelela wesimo sezulu esibandayo ekusebenzeni kwawo. Ngokulondoloza umthamo webhethri nokunciphisa ukulahleka okungenzeka ngenxa yokushisa okubandayo, izimoto zikagesi ezihlonyiswe ngalezi zinhlelo zokushisa ezithuthukisiwe zinika abathengi ukuzethemba ngekhono lemoto lokusebenza ngokwethembeka ezimweni ezahlukahlukene zezulu.
Njengoba isidingo sezimoto zikagesi siqhubeka nokukhula, abakhiqizi bayaqaphela ukubaluleka kokubeka phambili induduzo yegumbi ngaphandle kokubeka engcupheni ibanga lokushayela. Ukuhlanganiswa kwe-heater yezimoto enamandla aphezulu, i-heater yebhethri enamandla aphezulu kanye nobuchwepheshe be-heater ye-PTC battery compartment kubonisa ukuzibophezela kwemboni ekuhlinzekeni isipiliyoni esihle kakhulu sokushisa izimoto zikagesi.
Ngamafuphi, ukwethulwa kobuchwepheshe bokushisa obunamandla aphezulu ezimotweni zikagesi kushintsha indlela izimoto zikagesi ezisingatha ngayo ukushisa kwekhabhini. Ngezinhlelo ezifana nezifudumezi zezimoto ezinamandla aphezulu, izifudumezi zebhethri ezinamandla aphezulu kanye nezifudumezi ze-PTC battery compartment, abakhiqizi bezimoto zikagesi banganikeza abashayeli nabagibeli ukufudumala okusheshayo kanye nenduduzo ngenkathi bethuthukisa ukusebenza kahle kwamandla, ukusebenza kwebhethri kanye nobubanzi bokushayela obuphelele. Lezi zinhlelo zokushisa ezithuthukisiwe ngokungangabazeki zivula indlela yesipiliyoni sokushayela imoto kagesi esijabulisayo nesithembekile.
Isikhathi sokuthunyelwe: Septhemba-27-2023
