Ukufundisa okusemgangathweni kunye ne-Smart 8S ye-BMS yokufaka iintambo
Thathauya 20 series kunye 12 parallel 18650 ibhetri pack njengomzekelo
Qaphela ukuba ungafaki ibhodi yokukhusela xa uthengisa intambo
Ⅰ. Phawula ulandelelwano lwemigca yesampulu
20 imitya ye21Intambo ye-PIN
Qaphela: Ikhebula yesampulu emiselweyo ye20-Uqwalaselo lwebhodi yokukhusela umtya21I-PIN.
1. Phawula intambo emnyama njenge-B0.
2. Intambo yokuqala ebomvu ecaleni kwentambo emnyama iphawulwe njenge-B1
... (kwaye njalo, iphawulwe ngokulandelelana)
21.Kude kube yintambo yokugqibela ebomvu, ephawulwe njengo-B20.
Ⅱ. Phawula ulandelelwano lwamanqaku e-welding yebhetri
Fumana indawo yendawo ye-welding ehambelanayo yekhebula, phawula kuqala indawo yendawo ehambelana nayo kwibhetri
1. Itotali yepali enegative yepakethi yebhetri iphawulwe njenge-B0
2. Uqhagamshelo phakathi kwepali ephozithivu yoluhlu lokuqala lweebhetri kunye nepali enegethivu yomtya wesibini weebhetri iphawulwe njenge-B1.
3. Uqhagamshelo phakathi kwepali ephozithivu yoluhlu lwesibini lweebhetri kunye nepali enegethivu yoluhlu lwesithathu lweebhetri iphawulwe njenge B2.
... (kwaye nangokunjalo)
20.Umdibaniso phakathi kwepali elungileyo ye19th umtya ibhetri kunye ipali negative ye20Intambo yebhetri iphawulwe njengo-B19.
21. I-electrode ekhangayo yomtya webhetri ye-20 iphawulwe njenge-B20.
Qaphela: Ngenxa yokuba ipakethi yebhetri ineentambo ze-20 iyonke, i-B20 ikwasisibonda esilungileyo sepakethi yebhetri.Ukuba i-B20 ayilona nqanaba elichanekileyo elipheleleyo lepakethi yebhetri, ibonisa ukuba umyalelo wokumakisha awulunganga, kwaye kufuneka uhlolwe kwaye umakishwe kwakhona.
Ⅲ. I-soldering kunye ne-wiring
1. I-B0 yentambo ithengiswa kwindawo ye-B0 yebhetri.
2. Intambo ye-B1 ithengiswa kwindawo ye-B1 yebhetri.
... (kunye nokunye, ukuwelda ngokulandelelana)
21. Intambo ye-B20 ithengiswa kwindawo ye-B20 yebhetri.
Ⅳ. Ukubona amandla ombane
Ukulinganisa i-voltage phakathi kweentambo ezikufutshane kunye ne-multimeter ukuqinisekisa ukuba i-voltage echanekileyo iqokelelwa ngeentambo.
1. Ukulinganisa ukuba i-voltage ye-cable ye-B0 ukuya kwi-B1 ilingana nombane webhetri ye-pack B0 ukuya kwi-B1.Ukuba iyalingana, ingqina ukuba ukuqokelelwa kombane kuchanekile.Ukuba akunjalo, kubonisa ukuba umgca wokuqokelela ubuthathaka, kwaye intambo kufuneka iphinde ifakwe.Ngokulinganisa, ukulinganisa ukuba i-voltages yezinye iintambo ziqokelelwe ngokuchanekileyo.
2. Ukwahlukana kwamandla ombane womtya ngamnye akufanele kudlule i-1V.Ukuba idlula i-1V, ithetha ukuba kukho ingxaki nge-wiring, kwaye kufuneka uphinde ulandele inyathelo langaphambili lokukhangela.
Ⅴ. Ukufunyanwa komgangatho webhodi yokukhusela
!Ngalo lonke ixesha qinisekisa ukuba i-voltage echanekileyo ifunyenwe ngaphambi kokuplaga kwibhodi yokukhusela!
Lungisa i-multimeter kwinqanaba lokumelana kwangaphakathi kwaye ulinganise ukuchasana kwangaphakathi phakathi kwe-B kunye ne-P-.Ukuba ukuchasana kwangaphakathi kuxhunyiwe, kubonisa ukuba ibhodi yokukhusela ilungile.
Qaphela: Unokugweba ukuqhuba ngokujonga ixabiso lokumelana kwangaphakathi.Ixabiso langaphakathi lokumelana ngu-0Ω, oku kuthetha ukuqhuba.Ngenxa yempazamo ye-multimeter, ngokubanzi ngaphantsi kwe-10Ω ithetha ukuqhuba;Ungaphinda ulungelelanise i-multimeter kwi-buzzer.Kuvakala isandi sokunkqonkqoza.
Isaziso:
1. Ibhodi ekhuselayo ene-soft switch idinga ukuthobela ingqalelo ekuqhutyweni kwetshintshi xa utshintshi luvaliwe.
2. Ukuba ibhodi yokukhusela ayiqhubeki, nceda umise isinyathelo esilandelayo kwaye uqhagamshelane nabasebenzi bokuthengisa ukuze baqhubekisele phambili.
Ⅵ. Qhagamshela umgca wemveliso
Emva kokuqinisekisa ukuba ibhodi yokukhusela iyinto eqhelekileyo, i-solder i-B-wire eluhlaza okwesibhakabhaka kwibhodi yokukhusela kwi-negative epheleleyo ye-B-yepaki yebhetri.I-P-line kwibhodi yokukhusela ithengiswa kwisibonda esibi sentlawulo kunye nokukhutshwa.
Emva kwe-welding, khangela ukuba i-voltage yebhodi yokukhusela i-overprotection iyahambelana nombane webhetri.
Khangela amandla ombane angaphezulu kwebhodi: (B-, P +) amandla ombane = (P-, P +) ombane
Ipali evumayo yokutshaja kunye nokukhupha idityaniswe ngokuthe ngqo nepali ephozithivu iyonke yepakethi yebhetri.
Qaphela: I-port yokutshaja kunye nokukhupha i-port yebhodi yokukhusela iyahlukana, kwaye umgca we-C owongezelelweyo (odla ngokuboniswa ngotyheli) kufuneka udityaniswe kwipali engafanelekanga yetshaja;i-P-line ixhunyiwe kwi-pole negative yokukhupha.
Okokugqibela, beka ipakethi yebhetri ngaphakathi kwebhokisi yebhetri, kwaye ipakethi yebhetri egqityiweyo iyadityaniswa
