Ikusasa "Isimanjemanje" sokushaja kwe-EV

Ngokukhuthazwa kancane kancane kanye nokuthuthukiswa kwezimboni zezimoto zikagesi kanye nokuthuthukiswa okwandayo kobuchwepheshe bezimoto zikagesi, izidingo zobuchwepheshe zezimoto zikagesi zokushaja izinqwaba zibonise inkambiso engaguquki, edinga ukuthi izinqwaba zokushaja zisondele ngangokunokwenzeka kule migomo elandelayo:

(1) Ukushaja Ngokushesha

Uma kuqhathaniswa namabhethri e-nickel-metal hydroxide kanye ne-lithium-ion amandla okuthuthuka okuhle, amabhethri endabuko e-lead-acid anezinzuzo zobuchwepheshe obuvuthiwe, izindleko eziphansi, umthamo omkhulu webhethri, izici ezinhle zokuphuma komthwalo olandelanayo futhi akukho mphumela wenkumbulo, kodwa futhi anezinzuzo. Izinkinga zamandla aphansi kanye nebanga lokushayela elifushane ngenkokhelo eyodwa. Ngakho-ke, esimweni lapho ibhethri lamandla lamanje alikwazi ukuhlinzeka ngokuqondile ibanga lokushayela elengeziwe, uma ukushaja kwebhethri kungabonakala ngokushesha, ngomqondo othile, kuzoxazulula isithende se-Achilles sebanga elifushane lokushayela lezimoto zikagesi.

(2) Ukushaja Okuphelele

Ngaphansi kwesizinda semakethe sokuphilisana kwezinhlobo eziningi zamabhethri namazinga kagesi amaningi, amadivayisi okushaja asetshenziswa ezindaweni zomphakathi kufanele abe namandla okuzivumelanisa nezinhlobo eziningi zamasistimu ebhethri namaleveli ahlukahlukene kagesi, okungukuthi, isistimu yokushaja idinga ukuba nokushaja okuguquguqukayo kanye ne-algorithm yokulawula ukushaja yezinhlobo eziningi zamabhethri ingafanisa izici zokushaja zamasistimu ebhethri ahlukene, amabhethri emoto ehlukene kagesi namabhethri ahlukene kagesi. Ngakho-ke, esigabeni sokuqala sokudayiswa kwezimoto zikagesi, izinqubomgomo nezinyathelo ezifanele kufanele zenziwe ukuze kumiswe isixhumi esibonakalayo sokushaja, ukucaciswa kokushaja kanye nesivumelwano sokusebenzisana phakathi kwemishini yokushaja esetshenziswa ezindaweni zomphakathi nezimoto zikagesi.

(3) Ukushaja Okukhaliphile

Enye yezinkinga ezibucayi kakhulu ezikhawulela ukuthuthukiswa nokuthandwa kwezimoto zikagesi izinga lokusebenza kanye nokusetshenziswa kwamabhethri okugcina amandla. Umgomo wokuthuthukisa indlela ehlakaniphile yokushaja ibhethri ukuzuza ukushajwa kwebhethri okungalimazi, ukuqapha isimo sokuphuma kwebhethri, nokugwema ukuchitheka ngokweqile, ukuze kufezwe injongo yokwelula impilo yebhethri nokonga amandla. Ukuthuthukiswa kobuchwepheshe bokusebenzisa ubuhlakani bokushaja kubonakala ikakhulukazi kulezi zici ezilandelayo: ubuchwepheshe bokushaja obulungiselelwe, obuhlakaniphile namashaja, iziteshi zokushaja; ukubala, isiqondiso nokuphathwa okuhlakaniphile kwamandla ebhethri; ukuxilongwa okuzenzakalelayo nobuchwepheshe bokugcina ukwehluleka kwebhethri.

(4) Ukuguqulwa kwamandla okusebenzayo

Izinkomba zokusetshenziswa kwamandla kwezimoto zikagesi zihlobene eduze nezindleko zabo zamandla okusebenza. Ukunciphisa ukusetshenziswa kwamandla okusebenza kwezimoto zikagesi kanye nokwenza ngcono izindleko zazo kungenye yezinto ezibalulekile ezikhuthaza ukwenziwa kwezimboni kwezimoto zikagesi. Eziteshini zokushaja, kucatshangelwa ukusebenza kahle kokuguqulwa kwamandla kanye nezindleko zokwakha, kufanele kubekwe kuqala kumadivayisi ashajayo anezinzuzo eziningi njengokuguqulwa kahle kwamandla aphezulu kanye nezindleko eziphansi zokwakha.

(5) Ukuhlanganisa Ukushaja

Ngokuhambisana nezidingo ze-miniaturization kanye nokusebenza okuningi kwamasistimu angaphansi, kanye nokuthuthukiswa kokuthembeka kwebhethri kanye nezidingo zokuzinza, uhlelo lokushaja luzohlanganiswa nohlelo lokuphatha amandla emoto kagesi lulonke, ukuhlanganisa ama-transistors okudlulisa, ukutholwa kwamanje, nokuvikelwa kokuhlehla kokukhipha, njll. Umsebenzi, isixazululo sokushaja esincane nesididiyelwe, singenziwa lapho ngaphandle kokugcinwa kwezingxenye ezisele zemoto, ukugcinwa kwezingxenye ezisele zemoto. kunciphisa kakhulu izindleko zesistimu, nokuthuthukisa umphumela wokushaja, nokwelula impilo yebhethri.