Kev siv cov tshuab hluav taws xob rov ua dua tshiab hauv tsev sai sai ua rau Cov Tshuab Tswj Xyuas Roj Teeb (BMS) tseem ceeb rau kev khaws cia hluav taws xob kom muaj kev nyab xeeb thiab siv tau zoo. Nrog ntau dua 40% ntawm cov khoom siv khaws cia hauv tsev uas tsis ua haujlwm txuas nrog cov khoom siv BMS tsis txaus, kev xaiv lub tshuab zoo xav tau kev ntsuam xyuas zoo. Phau ntawv qhia no nthuav tawm cov qauv xaiv tseem ceeb yam tsis muaj kev ntxub ntxaug hom.
1.Pib los ntawm kev txheeb xyuas cov haujlwm tseem ceeb ntawm BMS: kev saib xyuas qhov voltage/kub tiag tiag, kev tswj hwm qhov them-tawm, kev sib npaug ntawm lub cell, thiab ntau txheej kev nyab xeeb. Kev sib xws tseem ceeb heev - cov roj teeb lithium-ion, LFP, thiab lead-acid txhua tus xav tau cov kev teeb tsa BMS tshwj xeeb. Ib txwm xyuas koj lub txhab nyiaj roj teeb qhov voltage thiab cov kev xav tau chemistry ua ntej yuav khoom.
2. Kev tsim kho qhov tseeb cais cov chav BMS zoo los ntawm cov qauv yooj yim.Cov txheej txheem saum toj kawg nkaus ntes tau qhov hloov pauv ntawm lub zog hluav taws xob hauv ± 0.2% thiab ua rau muaj kev kaw kev nyab xeeb hauv qab 500 milliseconds thaum muaj kev thauj khoom ntau dhau lossis cov xwm txheej kub. Kev teb sai li no tiv thaiv kev ua tsis tiav; cov ntaub ntawv kev lag luam qhia tau tias kev teb ceev hauv qab 1 vib nas this txo cov kev pheej hmoo hluav taws los ntawm 68%.
3. Qhov nyuaj ntawm kev teeb tsa sib txawv heev.Nrhiav cov kev daws teeb meem BMS uas siv tau nrog cov khoom sib txuas xim thiab cov phau ntawv qhia ntau hom lus, zam cov khoom siv uas xav tau kev kho kom raug.Cov kev tshawb fawb tsis ntev los no qhia tau tias 79% ntawm cov tswv tsev nyiam cov txheej txheem uas muaj cov yeeb yaj kiab qhia - ib qho cim ntawm kev tsim qauv uas tsom mus rau tus neeg siv.
4. Kev pom tseeb ntawm cov chaw tsim khoom tseem ceeb heev. Muab qhov tseem ceeb rau cov chaw tsim khoom uas tau ntawv pov thawj ISO tshaj tawm cov ntawv qhia kev xeem sab nraud, tshwj xeeb tshaj yog rau lub neej voj voog thiab kev kam rau qhov kub thiab txias (-20 ° C txog 65 ° C). Txawm hais tias muaj kev txwv nyiaj txiag, cov kev xaiv BMS nruab nrab feem ntau muab ROI zoo tshaj plaws, sib npaug cov yam ntxwv kev nyab xeeb siab heev nrog 5+ xyoo lub neej.
5. Muaj peev xwm npaj rau yav tom ntej tsim nyog xav txog. BCov chav MS uas txhawb nqa OTA firmware hloov tshiab thiab cov hom kev sib tham hauv grid hloov kho rau cov kev xav tau hluav taws xob uas hloov pauv tas li.Thaum kev koom ua ke ntawm tsev ntse nthuav dav, xyuas kom meej tias muaj kev sib raug zoo nrog cov platform tswj hwm lub zog loj.
Lub sijhawm tshaj tawm: Lub Xya Hli-31-2025
