Sezvo isu tichifamba muna 2025, kunzwisisa zvinhu zvinokanganisa mota yemagetsi (EV) renji inoramba yakakosha kune vese vagadziri nevatengi. Mubvunzo unogara uchibvunzwa unoenderera mberi: mota yemagetsi inowana huwandu hukuru pakumhanya kwakanyanya kana kumhanya kwakaderera?Zvinoenderana nenyanzvi dzehunyanzvi hwebhatiri, mhinduro iri pachena-kumhanya kwakaderera kunowanzo konzera kureba kwakareba.
Ichi chiitiko chinogona kutsanangurwa kuburikidza akati wandei akakosha zvinhu zvine chekuita nekuita kwebhatiri uye mashandisiro esimba. Paunenge uchiongorora hunhu hwekuburitsa bhatiri, bhatiri re lithium-ion rakaiswa pa60Ah rinogona kungoburitsa ingangoita 42Ah panguva yekufamba-mhanya, uko kubuda kwazvino kunogona kudarika 30A. Uku kuderedzwa kunoitika nekuda kwekuwedzera kwemukati polarization uye kushorwa mukati memasero ebhatiri. Kusiyana neizvi, nekumhanya kwakaderera nezvino kubuda pakati pe10-15A, bhatiri rimwe chete rinogona kupa kusvika ku51Ah-85% yehuwandu hwayo hwakayerwa-nekuda kwekuderedzwa kushushikana pamasero ebhatiri,inotungamirwa nepamusoro-soro Battery Management Systems (BMS).
Kushanda kwemota kunowedzera kukanganisa huwandu hwese, nemagetsi mazhinji anoshanda paanenge 85% kunyatsoita nekumhanya kwakaderera zvichienzaniswa ne75% pakumhanya kwepamusoro. Yepamberi BMS tekinoroji inogonesa kugovera kwemagetsi pane aya akasiyana mamiriro, kuwedzera mashandisiro esimba zvisinei nekumhanya.
Nguva yekutumira: Sep-16-2025
