Eminyakeni yamuva, ukuthuthukiswa okusheshayo kobuchwepheshe obusha bamandla kuye kwaletha ingcindezi enkulu embonini yenjini ye-diesel, kodwa kufanele kuqashelwe ukuthi ubuchwepheshe obusha bamandla abukwazi ukuqaphela ukushintshwa okuphelele kwenjini ye-diesel isikhathi eside esikhathini esizayo.
Izinjini zikadizili zisetshenziswa kabanzi emkhakheni wesikhathi eside esiqhubekayo sokusebenza kanye nesidingo esikhulu samandla.Inqunyelwe ukuthuthukiswa kwayo kwezobuchwepheshe, amandla amasha angasetshenziswa kuphela ezigabeni ezithile zemakethe, njengamabhasi, izimoto zikamasipala, ogandaganda bemikhumbi neminye imikhakha.
Ngenxa yokuntuleka kwamandla amakhulu amabhethri e-lithium amanje, ubuchwepheshe obuhlanzekile kagesi kusenzima ukuthandwa futhi busetshenziswe emkhakheni wezimoto ezisindayo zezentengiselwano.Ngamathani angama-49 kagandaganda osindayo njengesibonelo, ngokuya ngezimo zangempela zokusetshenziswa kwemakethe yamanje, njengokusebenzisa ubuchwepheshe bukagesi, ibhethri ye-lithium yokusebenzisa imoto idinga ukufinyelelwa kuma-degree angama-3000, noma ngabe ngokusho kwenhloso yokuhlela kazwelonke, Isisindo sebhethri ye-lithium sifinyelele amathani angaba ngu-11, kubiza cishe amaRandi ayizigidi ezingu-3, futhi isikhathi sokushaja side kakhulu, asinalo inani elisebenzayo.
Ubuchwepheshe be-hydrogen fuel cell bubhekwa njengendlela engenzeka yokuthuthukiswa emkhakheni wamandla wemoto yezentengiselwano esindayo, kodwa ukulungiswa, ukuthutha, ukugcinwa, ukugcwalisa kanye nezinye izixhumanisi ze-hydrogen kunzima ukusekela ukusetshenziswa okubanzi kwe-hydrogen fuel cell.Amaseli kaphethiloli ngeke abe ngaphezu kuka-20% wezimoto ezithwala kanzima ngo-2050, ngokusho kwe-International Hydrogen Energy Organisation.
Ukuthuthuka okusheshayo kobuchwepheshe bamandla amasha ngokufanelekile kuphoqa imboni yenjini kadizili ukuthi isheshise ukuthuthukiswa kobuchwepheshe kanye nokushintshwa kwemikhiqizo.Injini entsha yamandla ne-diesel izohambisana isikhathi eside.Akuwona umdlalo olula we-zero-sum phakathi kwabo.
Isikhathi sokuthumela: Jun-10-2021