Nrog rau kev txhim kho thev naus laus zis tsis ntev los no, engineers yuav tsum nrhiav txoj hauv kev zoo los txhawb lawv txoj kev tsim tshiab.Automated logistic robots, electronic bikes, scooters, cleaners, and smartscooter devices tag nrho xav tau lub zog siv tau zoo.Tom qab xyoo ntawm kev tshawb fawb thiab kev sim thiab ua yuam kev, engineers txiav txim siab tias ib hom roj teeb system sawv tawm ntawm tus so: lub ntse roj teeb tswj system (BMS).Tus qauv BMS roj teeb muaj lithium anode thiab khav theeb qib kev txawj ntse zoo ib yam li lub computer lossis neeg hlau.BMS system teb cov lus nug xws li, "Yuav ua li cas lub logistic neeg hlau paub tias nws yog lub sij hawm los them nws tus kheej?"Dab tsi teeb tsa lub ntse BMS module sib nrug ntawm lub roj teeb txheem yog tias nws tuaj yeem ntsuas nws qib zog thiab sib txuas lus nrog lwm yam khoom siv ntse.

Smart BMS yog dab tsi?

Ua ntej txiav txim siab BMS ntse, nws tseem ceeb kom nkag siab tias tus qauv BMS yog dab tsi.Nyob rau hauv luv luv, ib tug lithium roj teeb tswj system pab tiv thaiv thiab tswj lub rechargeable roj teeb.Lwm txoj haujlwm ntawm BMS yog xam cov ntaub ntawv thib ob thiab tom qab ntawd qhia nws tom qab.Yog li, yuav ua li cas lub ntse BMS txawv los ntawm kev khiav-ntawm-lub-mills roj teeb tswj system?Lub tshuab ntse muaj peev xwm sib txuas lus nrog lub ntse charger thiab rov them nws tus kheej tau txais.Cov logistics tom qab BMS pab kom lub roj teeb lub neej ntev thiab ua kom nws ua haujlwm tau zoo.Ib yam li cov cuab yeej niaj hnub, lub ntse BMS tso siab rau ntawm lub ntse ntse nws tus kheej kom nws ua haujlwm.Txhawm rau kom ua tiav cov haujlwm siab tshaj plaws, tag nrho cov khoom yuav tsum ua haujlwm ua ke hauv sync.

Lub roj teeb tswj cov tshuab tau pib (thiab tseem yog) siv hauv laptops, yees duab yees, portable DVD players, thiab cov khoom siv hauv tsev zoo sib xws.Tom qab nce kev siv cov tshuab no, engineers xav sim lawv cov kev txwv.Yog li, lawv tau pib muab BMS hluav taws xob roj teeb rau hauv lub tshuab fais fab, cov cuab yeej hluav taws xob, thiab txawm tias cov neeg hlau.

Hardware thiab Communication Sockets

Lub zog tsav tsheb tom qab BMS yog qhov kho vajtse kho dua tshiab.Cov khoom siv no tso cai rau lub roj teeb sib txuas lus nrog lwm qhov ntawm BMS, xws li lub charger.Ntxiv mus, cov chaw tsim khoom ntxiv ib qho ntawm cov kev sib txuas lus hauv qab no: RS232, UART, RS485, CANBus, lossis SMBus.

Nov yog saib thaum txhua qhov kev sib txuas lus sib txuas lus no tuaj rau hauv kev ua si:

• Lithium roj teeb pobnrog RS232 BMS feem ntau yog siv rau ntawm UPS hauv chaw nres tsheb hauv xov tooj.
• Lithium roj teeb pob nrog RS485 BMS feem ntau yog siv rau hnub ci zog noj.
• Lithium roj teeb pob nrog CANBus BMS feem ntau yog siv rau hluav taws xob scooters, thiab hluav taws xob tsheb kauj vab.
• Ltihium roj teeb pob nrog UART BMS yog siv dav hauv tsheb kauj vab, thiab

Thiab qhov tob Saib ntawm Lithium Electric Tsheb tuam roj teeb nrog UART BMS

Ib qho UART BMS muaj ob txoj kev sib txuas lus:

• Version: RX, TX, GND
• Version 2: Vcc, RX, TX, GND

Qhov txawv ntawm Ob Qhov Systems thiab Lawv Cov Cheeb Tsam yog dab tsi?

BMS tswj thiab tshuab ua tiav cov ntaub ntawv xa mus los ntawm TX thiab RX.TX xa cov ntaub ntawv, thaum RX tau txais cov ntaub ntawv.Nws tseem ceeb heev uas lithium ion BMS muaj GND (hauv av).Qhov sib txawv ntawm GND hauv version ib thiab ob yog tias hauv version ob, GND tau hloov kho.Version ob yog qhov kev xaiv zoo tshaj plaws yog tias koj npaj yuav ntxiv qhov kho qhov muag lossis digital cais.Txhawm rau ntxiv ob qho ntawm ob, koj yuav Vcc, uas tsuas yog ib feem ntawm UART BMS' version ob txoj kev sib txuas lus.

Txhawm rau pab koj pom lub cev ntawm UART BMS nrog VCC, RX, TX, GND, peb tau suav nrog cov duab sawv cev hauv qab no.

Dab tsi teeb tsa li no li ion roj teeb tswj kev ua haujlwm deb ntawm tus so yog tias koj tuaj yeem saib xyuas nws hauv lub sijhawm.Tshwj xeeb tshaj yog, koj tuaj yeem nrhiav lub xeev them nqi (SOC) thiab lub xeev kev noj qab haus huv (SOH).Txawm li cas los xij, koj yuav tsis pom cov ntaub ntawv no tsuas yog saib ntawm lub roj teeb.Txhawm rau rub cov ntaub ntawv, koj yuav tsum txuas nrog lub khoos phis tawj tshwj xeeb lossis tus tswj hwm.

Ntawm no yog ib qho piv txwv ntawm Hailong roj teeb nrog UART BMS.Raws li koj tuaj yeem pom, qhov kev sib txuas lus yog them los ntawm lub roj teeb tiv thaiv sab nraud kom muaj kev nyab xeeb thiab siv tau.Nrog kev pab ntawm roj teeb xyuas software, tshuaj xyuas cov roj teeb cov ntsuas hauv lub sijhawm tiag tiag yog qhov yooj yim dua.Koj tuaj yeem siv USB2UART xaim los txuas lub roj teeb koj lub computer.Thaum nws txuas nrog, qhib qhov kev soj ntsuam BMS software ntawm koj lub computer kom pom qhov tshwj xeeb.Ntawm no koj yuav pom cov ntaub ntawv tseem ceeb xws li lub roj teeb muaj peev xwm, qhov kub thiab txias, cell voltage, thiab lwm yam.

Xaiv txoj cai ntse BMS rau koj lub cuab yeej

Muab tus naj npawb ntawmroj teebthiab BMS cov tuam txhab, nws tseem ceeb heev kom nrhiav tau cov uas muab cov roj teeb zoo nrog cov cuab yeej saib xyuas.Txawm tias koj qhov project xav tau dab tsi, peb zoo siab los tham txog peb cov kev pabcuam thiab cov roj teeb uas peb muaj.Yog tias koj muaj lus nug txog kev tswj hwm roj teeb ntse, tsis txhob yig tiv tauj peb.Peb yuav muab koj qhov zoo tshaj plaws ntse BMS system thiab npaj txhij los pab koj nrhiav qhov tsim nyog rau koj cov kev xav tau.