Thupelo ea lithapo tse tloaelehileng le tse bohlale tsa 8S BMS
Nka 24 letoto le 12 parallel 18650 betri pakete e le mohlala
Ela hloko hore u se ke ua kenya BMS ha u kopanya thapo
Ⅰ. Tšoaea tatellano ea mela ea lisampole
24 likhoele tsa25PIN cable
Tlhokomeliso: Cable ea kamehla ea sampole bakeng sa24-Tlhaloso ea likhoele tsa BMS ke25PIN.
1. Tšoaea thapo e ntšo e le B0.
2. Mohala o mofubelu oa pele o haufi le mohala o motšo o tšoauoa e le B1
... (le joalo-joalo, e tšoailoe ka tatellano)
25. Ho fihlela thapo e khubelu ea ho qetela, e tšoailoeng joalo ka B24.
Ⅱ. Tšoaea tatellano ea lintlha tsa welding ea betri
Fumana boemo ba ntlha e ts'oanang ea welding ea thapo, tšoaea pele boemo ba ntlha e lumellanang le betri
1. Palo eohle e mpe ea pakete ea betri e tšoailoe e le B0
2. Khokahano lipakeng tsa palo e nepahetseng ea thapo ea pele ea libeteri le palo e mpe ea letoto la bobeli la libeteri e tšoailoe joalo ka B1.
3. Khokahano pakeng tsa palo e ntle ea mohala oa bobeli oa libeteri le palo e mpe ea mohala oa boraro oa libeteri e tšoailoe e le B2.
... (joalo joalo)
24. Khokahano lipakeng tsa palo e ntle ea23th thapo ea betri le palo e mpe ea24thapo ea betri e tšoailoe joalo ka B23.
25. Electrode e ntle ea mohala oa betri ea 24 e tšoauoa e le B24.
Tlhokomeliso: Kaha pakete ea betri e na le likhoele tse 24 kaofela, B24 le eona ke palo e ntle ea pakete ea betri. Haeba B24 e se karolo e felletseng ea betri pakete, e paka hore tatellano ea ho tšoaea e fosahetse, 'me e tlameha ho hlahlojoa le ho tšoauoa hape.
Ⅲ. Soldering le wiring
1. B0 ea thapo e rekisoa sebakeng sa B0 sa betri.
2. Thapo ea B1 e rekisoa sebakeng sa B1 sa betri.
... (le tse ding, welding ka tatellano)
25. Mohala oa B24 o rekiselitsoe boemong ba B24 ba betri.
Ⅳ. Matla a ho lemoha
Lekanya matla a motlakase pakeng tsa likhoele tse haufi ka multimeter ho netefatsa hore motlakase o nepahetseng o bokelloa ke likhoele.
1. Lekanya hore na motlakase oa mohala oa B0 ho ea ho B1 o lekana le motlakase oa betri pakete ea B0 ho ea ho B1. Haeba e lekana, e paka hore pokello ea motlakase e nepahetse. Haeba ho se joalo, e paka hore mohala oa pokello o entsoe ka mokhoa o fokolang, 'me mohala o hloka ho ts'oaroa hape. Ka papiso, lekanya hore na li-voltages tsa likhoele tse ling li bokelloa ka nepo.
2. Phapang ea motlakase ea khoele ka 'ngoe ha ea lokela ho feta 1V. Haeba e feta 1V, ho bolela hore ho na le bothata ka wiring, 'me u lokela ho pheta mohato o fetileng bakeng sa ho lemoha.
Ⅴ. Ho lemoha boleng ba BMS
! Kamehla etsa bonnete ba hore motlakase o nepahetseng o fumaneha pele o hokela BMS!
Fetola multimeter ho boemo ba ho hanyetsa ka hare le ho lekanya khanyetso ea ka hare pakeng tsa B- le P-. Haeba ho hanyetsa ka hare ho hokahane, ho paka hore BMS e ntle.
Tlhokomeliso: U ka ahlola tsamaiso ka ho sheba boleng ba ho hanyetsa ka hare. Boleng ba ho hanyetsa ka hare ke 0Ω, e bolelang conduction. Ka lebaka la phoso ea multimeter, hangata ka tlase ho 10mΩ ho bolela conduction; o ka boela oa fetola multimeter ho buzzer. Ho utloahala molumo o llang.
Tlhokomeliso:
1. BMS e nang le sesebelisoa se bonolo se hloka ho ela hloko ho tsamaisoa ha sesebelisoa ha sesebelisoa se koetsoe.
2. Haeba BMS e sa sebetse, ka kopo emisa mohato o latelang mme o ikopanye le basebetsi ba thekiso bakeng sa ho sebetsa.
Ⅵ. Kopanya mola oa tlhahiso
Ka mor'a ho etsa bonnete ba hore BMS e tloaelehile, solder B- terata e putsoa ho BMS ho kakaretso ea B- ea pakete ea betri. P-line ho BMS e rekisoa ho palo e mpe ea tefiso le ho tsoa.
Ka mor'a ho cheselletsa, hlahloba hore na motlakase oa BMS o lumellana le matla a betri.
Lemoha matla a fetang boto: (B-, P+) voltage = (P-, P+) voltage
Palo e ntle ea ho tjhaja le ho tjhaja e hokahane ka kotloloho le palo e felletseng ya pakete ya betri.
Tlhokomeliso: Boema-kepe ba ho tjhaja le boema-kepe ba ho tjhaja BMS bo arohaneng bo arohane, mme C-line e eketsehileng (hangata e bontshwa ka mosehla) e hloka ho hokelwa le palo e mpe ya tjhaja; P-line e amana le palo e mpe ea ho tsoa.
Qetellong, beha pakete ea betri ka har'a lebokose la betri, ebe pakete ea betri e felileng e bokelloa
