Izindaba - Ingabe Udinga Ukushintsha I-Gauge Module Yebhethri Le-Lithium Le-EV?

Abanikazi abaningi bezimoto zikagesi (i-EV) babhekene nokudideka ngemva kokushintsha amabhethri abo e-lead-acid ngamabhethri e-lithium: Ingabe kufanele bagcine noma bashintshe “i-gauge module” yokuqala? Le ngxenye encane, ejwayelekile kuma-EV e-lead-acid kuphela, idlala indima ebalulekile ekuboniseni i-SOC yebhethri (Isimo Sokushaja), kodwa ukushintshwa kwayo kuncike esicini esisodwa esibalulekile—umthamo webhethri.

Okokuqala, ake sicacise ukuthi i-gauge module yenzani. Njengoba ingasetshenziswa kuphela kuma-EV e-lead-acid, isebenza “njengomgcini webhethri”: ilinganisa amandla okusebenza kwebhethri, iqopha amandla okushaja/okukhipha, futhi ithumela idatha kudeshibhodi. Isebenzisa isimiso esifanayo “sokubala i-coulomb” njengesiqaphi sebhethri, iqinisekisa ukufundwa okunembile kwe-SOC. Ngaphandle kwayo, ama-EV e-lead-acid angabonisa amazinga ebhethri angaguquki.

Kodwa-ke, ama-EV ebhethri le-lithium awanciki kule module. Ibhethri le-lithium elisezingeni eliphezulu lihambisana ne-Battery Management System (BMS) —njenge-DalyBMS — eyenza okungaphezu kwemodule ye-gauge. Iqapha i-voltage, i-current, kanye nezinga lokushisa ukuze ivimbele ukushaja/ukukhipha imali ngokweqile, futhi ixhumana ngqo nedeshibhodi ukuze ivumelanise idatha ye-SOC. Ngamafuphi, i-BMS ithatha indawo yomsebenzi wemodule ye-gauge yamabhethri e-lithium.

Manje, umbuzo obalulekile: Uzoyishintsha nini i-gauge module?

Ukushintshana kwamandla okufanayo (isb., i-lead-acid engu-60V20Ah kuya ku-60V20Ah lithium): Akukho ukushintshwa okudingekayo. Ukubalwa okusekelwe kumandla kwemojuli kusafana, futhi i-DalyBMS iqinisekisa nokuboniswa kwe-SOC okunembile.
Ukuthuthukiswa komthamo (isb., i-lithium engu-60V20Ah kuya ku-60V32Ah): Ukushintshwa kuyimfuneko. Imojula endala ibala ngokusekelwe kumthamo wokuqala, okuholela ekufundweni okungalungile—kuze kuboniswe ngisho no-0% lapho ibhethri lisashajwa.

Ukweqa ukufaka esikhundleni kubangela izinkinga: i-SOC enganembile, ukushoda kwezithombe zokushaja, noma ngisho namakhodi amaphutha edeshibhodi akhubaza i-EV.

Kuma-EV ebhethri le-lithium, i-gauge module ingeyesibili. Inkanyezi yangempela yi-BMS ethembekile, eqinisekisa ukusebenza okuphephile kanye nedatha ye-SOC enembile. Uma ushintshela ku-lithium, qala nge-BMS esezingeni eliphezulu.

Isikhathi sokuthunyelwe: Okthoba-25-2025

Ingabe Udinga Ukushintsha I-Gauge Module Ngemva Kokushintsha Ibhethri Le-Lithium Le-EV Yakho?

XHUMANA NO-DALY