Isifundo socingo lwe-BMS oluqhelekileyo noluhlakaniphile lwe-3S BMS
Thatha3S12PUmzekelo, ibhetri ye-18650.
Lumka ungafaki i-BMS xa udibanisa intambo.
Ⅰ. Phawula ulandelelwano lwemigca yesampulu
I-3S BMS ene-4PIN
Qaphela: Intambo yesampulu emiselweyo yoqwalaselo lwe-BMS olunemitya emi-3 yi-4PIN.
1. Phawula intambo emnyama njengo-B0.
2. Intambo yokuqala ebomvu ecaleni kwentambo emnyama iphawulwe njengo-B1.
... (njalo njalo, ziphawulwe ngokulandelelana)
4. Kude kube yintambo ebomvu yokugqibela, ephawulwe njengo-B3.
Ⅱ.Phawula ulandelelwano lweendawo zokuwelda zebhetri
Fumana indawo yenqaku lokuwelda elihambelanayo lentambo, qala ngokuphawula indawo yenqaku elihambelanayo kwibhetri.
1. Ipali epheleleyo engalunganga yephakheji yebhetri iphawulwe njengo-B0.
2. Unxibelelwano phakathi kwepali echanekileyo yomtya wokuqala weebhetri kunye nepali engalunganga yomtya wesibini weebhetri luphawulwe njengo-B1.
3. Unxibelelwano phakathi kwepali echanekileyo yomtya wesibini weebhetri kunye nepali engalunganga yomtya wesithathu weebhetri luphawulwe njengo-B2.
4. I-electrode echanekileyo yomtya webhetri yesi-3 iphawulwe njenge-B3.
Qaphela: Ngenxa yokuba ipakethi yebhetri ineentambo ezi-3 zizonke, i-B3 ikwayipali epheleleyo yepakethi yebhetri. Ukuba i-B3 ayilonqanaba elipheleleyo lepakethi yebhetri, oko kubonisa ukuba ulandelelwano lokumakisha aluchanekanga, kwaye kufuneka ihlolwe kwaye iphawulwe kwakhona.
Ⅲ.Ukutywina kunye nocingo
1. I-B0 yentambo idityaniswe kwindawo ye-B0 yebhetri.
2. Intambo ye-B1 idityaniswe kwindawo ye-B1 yebhetri.
3. Intambo ye-B2 idityaniswe kwindawo ye-B2 yebhetri.
4. Intambo ye-B3 idityaniswe kwindawo ye-B3 yebhetri.
Ⅳ. Ukufunyanwa kweVoltage
Linganisa i-voltage phakathi kweentambo ezikufutshane nge-multimeter ukuqinisekisa ukuba i-voltage echanekileyo iqokelelwa ziintambo.
Linganisa ukuba i-voltage yentambo i-B0 ukuya kwi-B1 ilingana ne-voltage yebhetri ipakethe i-B0 ukuya kwi-B1. Ukuba ilingana, ingqina ukuba ingqokelela ye-voltage ichanekile. Ukuba akunjalo, ingqina ukuba umgca wokuqokelela udityaniswe kancinci, kwaye intambo kufuneka idityaniswe kwakhona. Ngokufanisa, linganisa ukuba i-voltage yezinye iintambo iqokelelwe ngokuchanekileyo na.
2. Umahluko wevolthi yentambo nganye akufuneki udlule kwi-1V. Ukuba idlula kwi-1V, oko kuthetha ukuba kukho ingxaki ngentambo, kwaye kufuneka uphinde inyathelo langaphambili ukuze kufunyanwe.
Ⅴ. BMSukufunyanwa komgangatho
Soloko uqinisekisa ukuba i-voltage echanekileyo ifunyenwe phambi kokuba ufake i-BMS!
Lungisa i-multimeter ukuya kwinqanaba lokumelana kwangaphakathi uze ulinganise ukumelana kwangaphakathi phakathi kwe-B- kunye ne-P-. Ukuba ukumelana kwangaphakathi kuqhagamshelwe, oko kungqina ukuba i-BMS ilungile.
Qaphela: Ungawugweba umbane ngokujonga ixabiso lokumelana kwangaphakathi. Ixabiso lokumelana kwangaphakathi yi-0Ω, oko kuthetha umbane. Ngenxa yempazamo ye-multimeter, ngokubanzi, ngaphantsi kwe-10mΩ kuthetha umbane; ungalungisa i-multimeter kwi-buzzer. Isandi sokukhala sinokuvakala.
Phawula:
1. I-BMS eneswitshi ethambileyo kufuneka inike ingqalelo kwindlela eqhuba ngayo iswitshi xa iswitshi ivaliwe.
2. Ukuba i-BMS ayisebenzi, nceda uyeke inyathelo elilandelayo uze uqhagamshelane nabasebenzi bentengiso ukuze bayilungise.
Ⅵ.Qhagamshela umgca wemveliso
Emva kokuqinisekisa ukuba i-BMS iqhelekile, dibanisa ucingo oluluhlaza okwesibhakabhaka lwe-BMS kwi-B- kwi-B- epheleleyo engalunganga yephakheji yebhetri. Umgca we-P kwi-BMS udityaniswa kwi-negative pole yetshaja kunye ne-discharge.
Emva kokuwelda, jonga ukuba i-voltage ye-BMS engaphezulu iyahambelana na ne-voltage yebhetri.
Qaphela: Isango lokutshaja kunye nesango lokukhupha igesi le-BMS ehlukanisiweyo zahlulwe, kwaye umgca we-C owongezelelweyo (odla ngokuboniswa ngombala otyheli) kufuneka uqhagamshelwe kwipali engalunganga yetshaja; umgca we-P uqhagamshelwe kwipali engalunganga yegesi.
Ekugqibeleni, faka ibhetri ngaphakathi kwebhokisi yebhetri, kwaye ibhetri egqityiweyo iyahlanganiswa.
