EMU 1003D

Taw qhia rau cov khoom siv scenarios: kev sib txuas lus fais fab thaub qab daim ntawv thov cov khoom, siv nyob rau hauv kev ua hauj lwm ib puag ncig ntawm lub hauv paus chaw nres tsheb.

(1) Kev ntsuas hluav taws xob ntawm tes thiab roj teeb:

Qhov ntsuas hluav taws xob ntsuas qhov tseeb ntawm lub xov tooj ntawm tes yog ± 10mV ntawm 0-45 ° C, thiab ± 30mV ntawm -20-70 ° C rau roj teeb them thiab tso tawm tam sim no.Kev teeb tsa tus nqi ntawm lub tswb thiab kev tiv thaiv tsis tuaj yeem hloov pauv los ntawm lub khoos phis tawj sab saud, thiab qhov ntsuas tam sim no tiv thaiv txuas nrog lub ntsiab hluav taws xob ntawm kev them nqi thiab tawm tuaj yeem siv los sau thiab saib xyuas cov nqi thiab tawm tam sim no ntawm lub roj teeb pob hauv lub sijhawm, kom paub txog lub tswb thiab tiv thaiv tus nqi tam sim no thiab tawm tam sim no, nrog rau qhov tseeb tam sim no ntawm ± 1.

(2) Kev tiv thaiv luv luv ua haujlwm:

Nws muaj kev tshawb nrhiav thiab kev tiv thaiv kev ua haujlwm ntawm cov zis luv luv Circuit Court.

(3) Roj teeb muaj peev xwm thiab pes tsawg lub voj voog:

Kev suav ntawm lub sijhawm tiag tiag ntawm cov roj teeb uas tseem tshuav, kev kawm ntawm tag nrho cov nqi thiab qhov muaj peev xwm tawm ntawm ib zaug, SOC kwv yees qhov tseeb zoo dua ± 5%.Qhov teeb tsa tus nqi ntawm lub roj teeb lub voj voog muaj peev xwm hloov tau los ntawm lub khoos phis tawj sab saud.

Hardware board, txhawb kev sib txuas lus sab hauv, tsis tuaj yeem sib txuas lus nrog lub inverter, tam sim no 20A / 30A, passive tam sim no limiting, pre-them thiab lwm yam kev ua haujlwm.Qhov kev kuaj xyuas yog 8PIN, thiab qhov ntsuas kub muaj qhov sib txawv ntawm lub qhov (socket).

(4) Equalization ntawm ntse ib leeg hlwb:

Cov hlwb tsis sib npaug tuaj yeem sib npaug thaum them lossis standby, uas tuaj yeem txhim kho lub sijhawm ua haujlwm thiab lub voj voog lub neej ntawm lub roj teeb.Qhov sib npaug qhib qhov hluav taws xob thiab sib npaug sib txawv siab tuaj yeem tsim los ntawm lub khoos phis tawj sab saud.

(5) Ib-khawm hloov:

Thaum BMS nyob rau tib lub sijhawm, tus tswv tuaj yeem tswj kev kaw thiab pib ntawm cov qhev.Tus tswv tsev yuav tsum tau hu rau hauv hom sib npaug, thiab qhov chaw nyob ntawm tus tswv yuav tsis tuaj yeem qhib thiab tawm nrog ib tus yuam sij.(Lub roj teeb reflows rau ib leeg thaum ua tib yam, thiab nws tsis tuaj yeem muab tua nrog ib tus yuam sij).

(6) CAN, RM485, RS485 kev sib txuas lus interface:

CAN kev sib txuas lus sib txuas lus raws li kev cai ntawm txhua lub inverter, thiab tuaj yeem txuas nrog lub inverter rau kev sib txuas lus.Tau tshaj 40 hom.

Them tam sim no limiting muaj nuj nqi: ob hom kev siv tam sim no limiting thiab passive tam sim no limiting, koj tuaj yeem xaiv ib qho raws li koj xav tau.

1. Kev txwv tam sim no: Thaum BMS nyob rau hauv lub xeev them nyiaj, BMS ib txwm tig rau ntawm MOS raj ntawm qhov txwv tam sim no, thiab nquag txwv qhov them tam sim no rau 10A.

2. Passive tam sim no limiting: Nyob rau hauv lub xeev them, yog hais tias lub charger tam sim no ncav cuag tus nqi them overcurrent tswb, BMS yuav tig rau 10A tam sim no limiting muaj nuj nqi, thiab rov xyuas seb lub charger tam sim no mus txog passive tam sim no limiting mob tom qab 5 feeb. ntawm kev txwv tam sim no.(Qhib passive tam sim no txwv tus nqi tuaj yeem teeb tsa).