Yakajairika & Smart 8S BMS wiring tutorial
Tora 24 akatevedzana uye 12 parallel 18650 bhatiri paki semuenzaniso
Chenjerera kuti usaise BMS paunenge uchitengesa tambo
Ⅰ. Maka kurongeka kwemitsara yekuenzanisira
24 tambo dze25PIN tambo
Ongorora: Iyo default sampling tambo ye24-tambo BMS kumisikidzwa iri25PIN.
1. Maka tambo nhema seB0.
2. Yekutanga tsvuku tambo iri pedyo netambo nhema yakanyorwa seB1
... (uye zvichingodaro, yakanyorwa zvakatevedzana)
25. Kusvikira tambo tsvuku yekupedzisira, yakanyorwa seB24.
Ⅱ. Maka kurongeka kwebhatiri welding points
Tsvaga nzvimbo yeinofanana welding point yetambo, tanga wamaka nzvimbo yenzvimbo inoenderana pabhatiri
1. Iyo yakazara yakaipa danda rebhatiri pack yakanyorwa seB0
2. Kubatana pakati pedanda rakanaka retambo yekutanga yebhatiri uye danda rakashata retambo yechipiri yebhatiri inotaridzwa seB1.
3. Kubatana pakati pedanda rakanaka rechipiri tambo yebhatiri uye danda rakashata retambo yechitatu yebhatiri inotaridzirwa seB2.
... (zvichingoenda zvakadaro)
24. Kubatana pakati peiyo yakanaka pole ye23th bhatiri tambo uye negative pole ye24bhatiri tambo yakanyorwa seB23.
25. Iyo yakanaka electrode ye24th bhatiri tambo yakanyorwa seB24.
Ongorora: Nekuti bhatiri paki rine huwandu hwetambo makumi maviri nemana, B24 zvakare ndiyo yakazara danda rakanaka rebhatiri pack. Kana B24 isiri iyo yakazara nhanho yakanaka yebhatiri pack, inoratidza kuti kurongeka kwekumaka kwakashata, uye inofanirwa kuongororwa nekumaka zvakare.
Ⅲ. Soldering uye wiring
1. Iyo B0 yetambo inotengeswa kunzvimbo yeB0 yebhatiri.
2. Iyo tambo B1 inotengeswa kunzvimbo yeB1 yebhatiri.
... (uye zvichingodaro, welding mukutevedzana)
25. Tambo B24 inotengeswa kunzvimbo yeB24 yebhatiri.
Ⅳ. Detection voltage
Eresa voltage pakati petambo dziri padyo nemultimeter kuratidza kuti chaiyo voltage inounganidzwa netambo.
1. Ongorora kana simba retambo B0 kusvika kuB1 rakaenzana nemhepo yebheteri pack B0 kusvika B1. Kana yakaenzana, inoratidza kuti kuunganidzwa kwemagetsi kwakarurama. Kana zvisina kudaro, zvinoratidza kuti mutsara wekuunganidza hauna kusimba, uye tambo inoda kugadzirwa zvakare. Nekuenzanisa, kuyera kana ma voltages emamwe tambo akaunganidzwa nemazvo.
2. Kusiyana kwemagetsi kwetambo imwe neimwe haifaniri kudarika 1V. Kana ichipfuura 1V, zvinoreva kuti pane dambudziko neiyo wiring, uye iwe unofanirwa kudzokorora nhanho yapfuura yekuona.
Ⅴ. Kuonekwa kwemhando yeBMS
! Gara uine shuwa kuti voltage chaiyo inoonekwa usati wadzvanya muBMS!
Gadzirisa iyo multimeter kune yemukati yekupikisa nhanho uye kuyera kupikisa kwemukati pakati peB- neP-. Kana kupikisa kwemukati kwakabatana, zvinoratidza kuti BMS yakanaka.
Cherechedza: Unogona kutonga conduction nekutarisa mukati mekupikisa kukosha. Iko kupikisa kwemukati kukosha ndeye 0Ω, zvinoreva conduction. Nekuda kwekukanganisa kweiyo multimeter, kazhinji isingasviki 10mΩ zvinoreva conduction; iwe unogona zvakare kugadzirisa iyo multimeter kune buzzer. Kurira kunonzwika.
Cherechedza:
1. Iyo BMS ine nyoro switch inoda kubhadhara kune conduction yekuchinja kana switch yakavharwa.
2. Kana BMS isiri kuita, tapota mira danho rinotevera uye taura nevashandi vekutengesa kuti vagadzirise.
Ⅵ. Batanidza mutsara wekubuda
Mushure mekuona kuti BMS yakajairika, solder B-waya yebhuruu paBMS kune iyo yakazara yakaipa B- yebhatiri pack. Iyo P-mutsara paBMS inotengeswa kune yakaipa danda rekubhadhara uye kuburitsa.
Mushure mewelding, tarisa kana voltage yeBMS iri pamusoro inoenderana nebhatiri voltage.
Tarisa pamusoro-bhodhi voltage: (B-, P +) voltage = (P-, P +) voltage
Iyo yakanaka pole yekuchaja uye yekuburitsa yakabatana zvakananga neiyo yakazara yakanaka pole yebhatiri pack.
Ongorora: Iyo yekuchaja chiteshi uye yekuburitsa chiteshi cheBMS yakapatsanurwa yakaparadzaniswa, uye iyo yakawedzera C-mutsara (inowanzo kuratidzwa neyero) inoda kubatanidzwa kune isina kunaka danda rejaja; iyo P-mutsara yakabatanidzwa kune yakaipa danda rekubuda.
Pakupedzisira, isa bhatiri paki mukati mebhokisi rebhatiri, uye bhatiri rakapedzwa rinounganidzwa
