Ingabe Udinga Ukushintsha Imojula Yesikali Ngemva Kokushintsha Ibhethri Lithium Le-EV Yakho?

Abanikazi abaningi bezimoto zikagesi (EV) babhekana nokudideka ngemva kokufaka amabhethri e-lithium esikhundleni samabhethri abo aneasidi yomthofu: Ingabe kufanele bagcine noma babuyisele “imojula yegeji” yoqobo? Le ngxenye encane, indinganiso kuphela kuma-EV e-lead-acid, idlala indima ebalulekile ekuboniseni i-SOC yebhethri (Isimo Sokushaja), kodwa ukushintshwa kwayo kuncike esicini esisodwa esibalulekile—umthamo webhethri.

Okokuqala, ake sicacise ukuthi imojuli yegeji yenzani. Ikhethekile kuma-EV e-lead-acid, isebenza “njenge-accountant yebhethri”: ukulinganisa ukusebenza kwamanje kwebhethri, ukushajwa kokurekhoda/umthamo wokukhipha, nokuthumela idatha kudeshibhodi. Isebenzisa isimiso "sokubala i-coulomb" efanayo njengesiqapha sebhethri, iqinisekisa ukufundwa kwe-SOC okunembile. Ngaphandle kwayo, ama-EV e-lead-acid angabonisa amaleveli ebhethri ashintshashintshayo.

 
Nokho, ama-EV ebhethri e-lithium awanciki kule mojula. Ibhethri ye-lithium yekhwalithi ephezulu ihlanganiswe ne-Battery Management System (BMS) -njenge-DalyBMS-eyenza okungaphezu kwemojula yegeji. Igada i-voltage, yamanje, nezinga lokushisa ukuze ivimbele ukushajwa/ukuchithwa ngokweqile, futhi ixhumana ngokuqondile nedeshibhodi ukuze ivumelanise idatha ye-SOC. Ngamafuphi, i-BMS ingena esikhundleni somsebenzi wemojuli yegeji yamabhethri e-lithium.
 
I-module ye-gauge ye-EV
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Manje, umbuzo obalulekile: Ishintshwa nini imojula yegeji?
 
  • Ukushintsha umthamo ofanayo (isb, 60V20Ah lead-acid ukuya ku-60V20Ah lithium): Akukho ukumiselela okudingekile. Isibalo esisekelwe kumthamo wemojuli sisafana, futhi i-DalyBMS iqinisekisa futhi ukuboniswa okunembile kwe-SOC.
  • Ukuthuthukiswa kwamandla (isb, 60V20Ah kuya ku-60V32Ah lithium): Ukushintshwa kuyadingeka. Imojuli endala ibala ngokusekelwe kumthamo wangempela, okuholela ekufundweni okungalungile—ngisho nokubonisa u-0% uma ibhethri lisashajiwe.
 
Ukweqa ukumiselela kubangela izinkinga: i-SOC engalungile, ukugqwayiza kokushaja okushodayo, noma amakhodi wephutha wedeshibhodi akhubaza i-EV.
Kumabhethri e-lithium EVs, imojuli yegeji ingeyesibili. Inkanyezi yangempela iyi-BMS ethembekile, eqinisekisa ukusebenza okuphephile nedatha ye-SOC enembile. Uma ushintshela ku-lithium, beka kuqala i-BMS yekhwalithi kuqala.

Isikhathi sokuthumela: Oct-25-2025

XHUMANA NO-DALY

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