Izindaba - Ibhethri ye-Lithium yamabhayisikili amathathu: Kungani i-Daly BMS Ibalulekile

Kubanikazi bamabhayisikili amathathu, ukukhetha ibhethri elifanele le-lithium kungaba luqili. Kungakhathaliseki ukuthi ibhayisikili elinamasondo amathathu “esandle” elisetshenziselwa ukuya emsebenzini nsuku zonke noma ukuthutha impahla, ukusebenza kwebhethri kuthinta ngokuqondile ukusebenza kahle. Ngale kohlobo lwebhethri, ingxenye eyodwa evamise ukunganakwa i-Battery Management System (BMS) - into ebalulekile ekuphepheni, ekuphileni isikhathi eside, nasekusebenzeni.

Okokuqala, ububanzi buyinkinga ephezulu. Amabhayisikili amathathu anendawo ethe xaxa yamabhethri amakhulu, kodwa umehluko wezinga lokushisa phakathi kwezifunda ezisenyakatho neziseningizimu uthinta ububanzi kakhulu. Ezimweni ezibandayo (ngezansi -10 ° C), amabhethri e-lithium-ion (njenge-NCM) agcina ukusebenza okungcono, kuyilapho ezindaweni ezithambile, amabhethri e-lithium iron phosphate (LiFePO4) azinzile.

Ubude besikhathi sokuphila bungesinye isici esibalulekile. Amabhethri e-LiFePO4 ngokuvamile ahlala ngaphezu kwemijikelezo engu-2000, acishe aphinde kabili imijikelezo engu-1000-1500 yamabhethri e-NCM. Yize i-LiFePO4 inomthamo ophansi wamandla, ubude bayo besikhathi eside buyenza ingabizi kakhulu ukusetshenziswa njalo kwamabhayisikili amathathu.

Ngokwezindleko, amabhethri e-NCM angu-20-30% ngaphambili, kodwa impilo ende ye-LiFePO4 ibhalansisa ukutshalwa kwezimali ngokuhamba kwesikhathi. Ukuphepha akunakuxoxiswana ngakho: Ukuzinza okushisayo kwe-LiFePO4 kudlula i-NCM (ngaphandle kwalapho i-NCM isebenzisa ubuchwepheshe be-solid-state), okuyenza iphephe kumabhayisikili amathathu.

Nokho, alikho ibhethri le-lithium elisebenza kahle ngaphandle kwekhwalithi ye-BMS. I-BMS ethembekile iqapha i-voltage, yamanje, kanye nezinga lokushisa ngesikhathi sangempela, ivimbela ukushajwa ngokweqile, ukuchithwa ngokweqile, namasekhethi amafushane.

I-DalyBMS, umkhiqizi ohamba phambili we-BMS, inikeza isisombululo esilungiselelwe amabhayisikili anamasondo amathathu. I-BMS yabo isekela kokubili i-NCM ne-LiFePO4, ngokushintsha okulula kwe-Bluetooth ngohlelo lokusebenza lweselula ukuze kuhlolwe ipharamitha. Ihambisana nokuhlelwa kweseli okuhlukahlukene, iqinisekisa ukusebenza kwebhethri okuphelele kunoma yisiphi isimo.

Ukukhetha ibhethri le-lithium elifanele lebhayisikili lakho elinamasondo amathathu kuqala ngokuqonda izidingo zakho - bese uyimatanisa ne-BMS ethenjwayo njenge-Daly's.

Isikhathi sokuthumela: Oct-24-2025

Ungalikhetha Kanjani Ibhethri Le-lithium Elilungile le-Tricycle Yakho

XHUMANA NO-DALY