Kubanikazi bamabhayisikili anamasondo amathathu, ukukhetha ibhethri le-lithium elifanele kungaba nzima. Kungakhathaliseki ukuthi ibhayisikili elinamasondo amathathu “elihlala likhona” elisetshenziselwa ukuhamba nsuku zonke noma ukuthutha izimpahla, ukusebenza kwebhethri kuthinta ngqo ukusebenza kahle. Ngale kohlobo lwebhethri, ingxenye eyodwa evame ukunganakwa yileli bhethri.Uhlelo Lokuphathwa Kwebhethri (i-BMS)— isici esibalulekile ekuphepheni, ebude besikhathi, kanye nokusebenza kahle.
Okokuqala, ububanzi buyinkinga enkulu. Ama-tricycle anendawo enkulu yamabhethri amakhulu, kodwa umehluko wokushisa phakathi kwezifunda ezisenyakatho neziseningizimu uthinta kakhulu ububanzi. Ezimweni ezibandayo (ngaphansi kuka--10°C), amabhethri e-lithium-ion (njenge-NCM) agcina ukusebenza okungcono, kanti ezindaweni ezithambile, amabhethri e-lithium iron phosphate (LiFePO4) azinzile kakhulu.
Kodwa-ke, alikho ibhethri le-lithium elisebenza kahle ngaphandle kwe-BMS esezingeni eliphezulu. I-BMS ethembekile iqapha i-voltage, i-current, kanye nezinga lokushisa ngesikhathi sangempela, ivimbela ukushaja ngokweqile, ukukhipha ngokweqile, kanye nama-short circuits.
Isikhathi sokuthunyelwe: Okthoba-24-2025