Maphunziro a waya a Standard & Smart 7S BMS
Tengani 7S12PMwachitsanzo, paketi ya batri ya 18650
Samalani kuti musaike BMS mukalumikiza chingwecho.
Ⅰ. Ikani chizindikiro pa mndandanda wa mizere yotsanzira
7S BMS yokhala ndi8Chingwe cha PIN
Dziwani: Chingwe choyesera chachikale cha7-string BMS configuration ndi8PIN.
1. Ikani chizindikiro pa chingwe chakuda ngati B0.
2. Chingwe choyamba chofiira pafupi ndi chingwe chakuda chimalembedwa kuti B1.
... (ndi zina zotero, zolembedwa motsatizana)
8Mpaka chingwe chofiira chomaliza, cholembedwa kuti B7.
Ⅱ.Ikani chizindikiro pa dongosolo la malo olumikizira mabatire
Pezani malo a malo olumikizirana a chingwe, choyamba lembani malo a malo ogwirizana pa batire.
1. Mzere wonse wa batri wosonyeza kuti palibe chomwe chikuchitika umalembedwa kuti B0.
2. Kulumikizana pakati pa positive pole ya chingwe choyamba cha mabatire ndi positive pole ya chingwe chachiwiri cha mabatire kumalembedwa kuti B1.
3. Kulumikizana pakati pa positive pole ya chingwe chachiwiri cha mabatire ndi positive pole ya chingwe chachitatu cha mabatire kumalembedwa kuti B2.
... (ndi zina zotero)
7Kugwirizana pakati pa mfundo zabwino za6chingwe cha batri ndi ndodo yotsutsa ya7chingwe cha batri chalembedwa kuti B6.
8. Electrode yabwino ya chingwe cha batri ya 7 yalembedwa kuti B7.
Dziwani: Popeza batire ili ndi zingwe 7, B7 ndiyenso ndodo yonse ya batire. Ngati B7 si gawo lonse la batire, zimasonyeza kuti dongosolo lolemba silili bwino, ndipo liyenera kufufuzidwa ndikulembedwanso.
Ⅲ.Kusungunula ndi mawaya
1. B0 ya chingwe imagulitsidwa pamalo a B0 a batri.
2. Chingwe cha B1 chimagulitsidwa pamalo a B1 a batri.
... (ndi zina zotero, kuwotcherera motsatizana)
8. Chingwe cha B7 chimagulitsidwa pamalo a B7 a batri.
Ⅳ. VKuzindikira kwa Oltage
Yesani magetsi pakati pa zingwe zoyandikana ndi multimeter kuti mutsimikizire kuti magetsi oyenera asonkhanitsidwa ndi zingwezo.
Yesani ngati mphamvu ya chingwe B0 mpaka B1 ndi yofanana ndi mphamvu ya batri B0 mpaka B1. Ngati ndi yofanana, zimatsimikizira kuti mphamvu ya magetsi ndi yolondola. Ngati sichoncho, zimatsimikizira kuti chingwe chosonkhanitsira chalumikizidwa mofooka, ndipo chingwecho chiyenera kulumikizidwanso. Mwa fanizo, yesani ngati mphamvu ya zingwe zina yasonkhanitsidwa bwino.
2. Kusiyana kwa magetsi a chingwe chilichonse sikuyenera kupitirira 1V. Ngati kupitirira 1V, zikutanthauza kuti pali vuto ndi mawaya, ndipo muyenera kubwereza gawo lapitalo kuti muzindikire.
Ⅴ.BMSkuzindikira khalidwe
Nthawi zonse onetsetsani kuti magetsi oyenera apezeka musanatsegule BMS!
Sinthani multimeter kuti igwirizane ndi mulingo wamkati wotsutsa ndikuyesa kukana kwamkati pakati pa B- ndi P-. Ngati kukana kwamkati kwalumikizidwa, zimatsimikizira kuti BMS ndi yabwino.
Dziwani: Mutha kuweruza conduction poyang'ana mtengo wa internal resistance. Mtengo wa internal resistance ndi 0Ω, zomwe zikutanthauza conduction. Chifukwa cha cholakwika cha multimeter,kawirikawiri,Kuchuluka kwa maginito osakwana 10mΩ kumatanthauza kuti mphamvu yamagetsi imayenda bwino; mutha kusinthanso multimeter kuti ikhale ndi buzzer. Phokoso lolira likhoza kumveka.
Zindikirani:
1. BMS yokhala ndi switch yofewa iyenera kusamala ndi kayendedwe ka switch ikatsekedwa.
2. Ngati BMS sikugwira ntchito, chonde siyani sitepe yotsatira ndipo funsani ogwira ntchito yogulitsa kuti akuthandizeni.
Ⅵ.Lumikizani mzere wotuluka
Mukatsimikiza kuti BMS ndi yabwinobwino, sungunulani waya wabuluu wa B- pa BMS ku B- yonse yoipa ya paketi ya batri. Mzere wa P pa BMS umasungunulidwa ku mtengo woipa wa chaji ndi kutulutsa.
Mukamaliza kuwotcherera, onani ngati magetsi a BMS yopitilira muyeso akugwirizana ndi magetsi a batri.
Dziwani: Chitseko chochajira ndi chitseko chotulutsira cha BMS yogawanika zimalekanitsidwa, ndipo mzere wowonjezera wa C (nthawi zambiri umawonetsedwa ndi chikasu) uyenera kulumikizidwa ku pole yoyipa ya charger; mzere wa P umalumikizidwa ku pole yoyipa ya charger.
Pomaliza, ikani batire mkati mwa bokosi la batire, ndipo batire yomalizidwa imasonkhanitsidwa.
