Ishishini lezithuthi zombane (i-EV) libona utshintsho oluya ekutshajeni ngokuthe ngqo (i-DC) njengendlela ekhethwayo yokutshaja iibhetri ze-EV. Nangona ukutshaja okutshintshanayo (i-AC) kuye kwaba yindlela eqhelekileyo, imfuneko yexesha lokutshaja elikhawulezayo kunye nethuba lokusebenza ngcono ziqhuba ukwamkelwa kweziseko zokutshaja ze-DC. Eli nqaku liphonononga izizathu zokuba ukutshaja kwe-DC kube yinto eqhelekileyo, kungekuphela nje kwizikhululo zokutshaja zikawonke-wonke ezikwiindlela ezinkulu zothutho kodwa nakwiivenkile ezinkulu, kwiindawo zokuthenga, kwiindawo zokusebenza, kwanasemakhaya.
Ukusebenza kakuhle kwexesha:
Enye yezona nzuzo ziphambili zokutshaja kwe-DC kukuba amaxesha ayo okutshaja akhawuleza kakhulu xa kuthelekiswa nokutshaja kwe-AC. Iitshaja ze-AC, nokuba zikwi-voltage ephezulu, zisathatha iiyure ezininzi ukutshaja ngokupheleleyo ibhetri ye-EV ephelileyo. Ngokwahlukileyo koko, iitshaja ze-DC zinokubonelela ngamanqanaba aphezulu amandla, apho iitshaja ze-DC ezisezantsi zibonelela ngama-50 kW, kwaye ezona zinamandla zibonelela ukuya kuthi ga kwi-350 kW. Amaxesha okutshaja akhawulezileyo avumela abanini be-EV ukuba bazalise iibhetri zabo ngelixa besenza imisebenzi okanye besenza imisebenzi ethatha imizuzu engaphantsi kwama-30, njengokuthenga okanye ukutya.
Ukwanda kweMfuno kunye namaxesha okulinda ancitshisiweyo:
Njengoko inani lee-EV endleleni liqhubeka likhula, imfuno yeziseko zokutshaja iyanda ngokukhawuleza. Iitshaja ze-AC, ngesantya sazo sokutshaja esicothayo, zinokukhokelela kumaxesha okulinda amade, ingakumbi ngexesha leeyure ezixakekileyo. Iitshaja ze-DC, ngamandla azo aphezulu, zinokunciphisa le ngxaki ngokuvumela inani elikhulu lezithuthi ukuba zitshaje ngokukhawuleza, zinciphise amaxesha okulinda kwaye ziqinisekise amava okutshaja athambileyo. Iziseko zokutshaja ze-DC ziya kuba zibalulekile kushishino lwe-EV ukuze lukhule ngokufanelekileyo kwaye luhlangabezane nenani elikhulayo lezithuthi zombane.
Inzuzo kunye namathuba eMarike:
Ukutshaja kwe-DC kunika ithuba lokufumana inzuzo kubaqhubi beziseko zophuhliso zokutshaja. Ngenxa yokukwazi ukuhambisa amanqanaba aphezulu ombane, iitshaja ze-DC zinokutsala abathengi abaninzi kwaye zonyuse ingeniso yokutshaja. Ukongeza, ngokuthintela isidingo seetshaja ezingaphakathi, ezibiza kakhulu kwaye zongeza ubunzima kwizithuthi, abenzi beemoto banokonga iindleko zemveliso. Olu nciphiso lweendleko lunokudluliselwa kubathengi, okwenza ii-EV zifikeleleke ngakumbi kwaye ziqhubele phambili nokwamkelwa kwazo.
Ukutshaja kwindawo yokusebenza nakwindawo yokuhlala:
Ukutshaja kwe-DC kukwafumana umdla kwiindawo zokusebenza nakwiindawo zokuhlala. Abaqeshi bayaqonda ukuba ukutyala imali kwiziseko zokutshaja ze-DC kunika amava angcono kubathengi kubasebenzi babo nakwiindwendwe. Ngokubonelela ngezakhono zokutshaja ngokukhawuleza, abaqeshi banokuqinisekisa ukuba abanini be-EV banokufikelela kwiindlela zokutshaja ezilula ngexesha leeyure zabo zomsebenzi. Ngaphezu koko, ngokwanda kwenani leenkqubo zelanga eziphahleni kunye neebhetri zokugcina izindlu ezisebenza kwi-DC, ukuba neetshaja ze-DC zokuhlala kuvumela ukuhlanganiswa okungenamthungo kunye nokwabelana ngamandla phakathi kweephaneli zelanga, iibhetri ze-EV, kunye neenkqubo zokugcina izindlu, kunciphisa ilahleko yamandla enxulumene nokuguqulwa phakathi kwe-DC kunye ne-AC.
Ukuncitshiswa kweendleko kwixesha elizayo:
Nangona iziseko zokutshaja zeDC zisenokuba zibiza kakhulu ngoku kunezinye iiAC, uqoqosho lobukhulu kunye nophuhliso lwetekhnoloji kulindeleke ukuba luhlise iindleko ngokuhamba kwexesha. Njengoko ukwamkelwa kwee-EV kunye neetekhnoloji ezinxulumene noko kuqhubeka nokukhula, umahluko weendleko phakathi kokutshaja kwe-AC kunye neDC kusenokwenzeka ukuba unciphe. Oku kunciphisa iindleko kuya kwenza ukutshaja kweDC kufikeleleke ngakumbi kwaye kube luncedo ngokwezimali kuluhlu olubanzi lwezicelo, nto leyo ekhawulezisa ukwamkelwa kwayo.
Isiphelo:
Ukutshaja kwe-DC sele kukulungele ukuba yinto eqhelekileyo kwiimoto zombane ngenxa yokusebenza kakuhle kwexesha, amaxesha okulinda anciphileyo, amandla okwenza inzuzo, kunye nokuhambelana nezinye izixhobo kunye neenkqubo ezisebenza nge-DC. Njengoko imfuno yee-EV iqhubeka isanda kwaye isidingo sezisombululo zokutshaja ngokukhawuleza sibonakala ngakumbi, eli shishini liya kutshintshela ngakumbi kwiziseko zokutshaja ze-DC. Nangona utshintsho lunokuthatha ixesha kwaye lufune utyalo-mali olukhulu, iingenelo zexesha elide ngokubhekiselele kulwaneliseko lwabathengi, ukusebenza kakuhle, kunye nokukhula kwemarike iyonke kwenza ukutshaja kwe-DC kube lukhetho olunomtsalane kwixesha elizayo lokuhamba kombane.
ULesley
ISichuan Green Science & Technology Ltd., Co.
0086 19158819659
Ixesha leposi: Jan-14-2024
