Nhau - Unofanira Kutsiva Gauge Module yeEV Lithium Battery Here?

Varidzi vazhinji vemotokari dzemagetsi (EV) vanosangana nekuvhiringidzika mushure mekutsiva mabhatiri avo e lead-acid nemabhatiri e lithium: Vanofanira kuchengeta kana kutsiva "gauge module" yekutanga here? Chikamu chidiki ichi, chakajairwa chete pamagetsi e lead-acid, chinoita basa guru mukuratidza bhatiri reSOC (State of Charge), asi kutsiva kwaro kunoenderana nechinhu chimwe chakakosha - kugona kwebhatiri.

Kutanga, ngatitsanangure zvinoitwa ne gauge module. Inoshanda chete ne lead-acid EVs, inoshanda se "battery accountant": ichiyera mashandiro ebhatiri, ichinyora simba rekuchaja/kuburitsa, uye ichitumira data ku dashboard. Ichishandisa mutemo mumwe chete we "coulomb counting" semonitor yebhatiri, inoita kuti SOC iverengeke nemazvo. Pasina iyo, lead-acid EVs dzaizoratidza mazinga ebhatiri asinganyatso gadzirisika.

Zvisinei, maEV ebhatiri re lithium haavimbi ne module iyi. Bhatiri re lithium remhando yepamusoro rinobatanidzwa ne Battery Management System (BMS) — seDalyBMS — iro rinoita zvinopfuura gauge module. Rinotarisa voltage, current, uye tembiricha kudzivirira overcharging/discharger, uye rinoshanda zvakananga nedashboard kuti rienderane neSOC data. Muchidimbu, BMS inotsiva gauge module yemabhatiri e lithium.

Zvino, mubvunzo mukuru ndewekuti: Ndeipi nguva yekutsiva gauge module?

Kuchinjana kwesimba remagetsi kwakafanana (semuenzaniso, 60V20Ah lead-acid kusvika 60V20Ah lithium): Hapana chinotsiva chinodiwa. Kuverenga kwesimba remagetsi remodule kuchiri kuenderana, uye DalyBMS inovimbisawo kuratidzwa kweSOC kwakarurama.
Kuvandudzwa kwesimba remagetsi (semuenzaniso, 60V20Ah kusvika 60V32Ah lithium): Kutsiva chinhu chinodiwa. Module yekare inoverenga zvichibva pakukwanisa kwayo kwekutanga, zvichiita kuti kuverenga kwayo kuve kusina kunaka—kutoratidza 0% kana bhatiri richiri kuchajwa.

Kusvetuka kutsiva kunokonzera matambudziko: maSOC asina kururama, kushaya maanimation ekuchaja, kana kunyange makodhi ezvikanganiso zvedashboard anodzima EV.

Kune ma EV ebhatiri re lithium, module yegeji ndiyo yechipiri. Nyeredzi chaiyo iBMS yakavimbika, iyo inovimbisa kushanda kwakachengeteka uye data reSOC rakarurama. Kana uri kuchinjana ne lithium, tanga waisa BMS yemhando yepamusoro pakutanga.

Nguva yekutumira: Gumiguru-25-2025

Unofanira Kutsiva Gauge Module Mushure mekuchinjana EV yako Lithium Battery?

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