Galimoto Yoyambira BMS R10Q, LiFePO4 8S 24V 150A Common doko ndi Balance

I.Chiyambi

TheChithunzi cha DL-R10Q-F8S24V150Aproduct is a software protection board solution yopangidwira makamaka magalimoto oyambira mphamvu ya batri. Imathandizira kugwiritsa ntchito mabatire 8 angapo a 24V lithiamu iron phosphate batri ndipo imagwiritsa ntchito chiwembu cha N-MOS ndikungodina kamodzi kokakamiza.

Dongosolo lonse limagwiritsa ntchito AFE (chip-kumapeto kupeza chip) ndi MCU, ndipo magawo ena amatha kusinthidwa mosavuta kudzera pamakompyuta apamwamba malinga ndi zosowa zamakasitomala..

II. Chidule cha Zamalonda ndi Mawonekedwe

1. Gulu lamagetsi limagwiritsa ntchito gawo lapansi la aluminiyamu yokhala ndi mapangidwe apamwamba a mawaya amakono ndi njira, zomwe zimatha kupirira zovuta zazikulu zamakono.

2. Mawonekedwe amatengera njira yosindikizira jekeseni kuti apititse patsogolo kukana kwa chinyezi, kupewa makutidwe ndi okosijeni azinthu, ndikutalikitsa moyo wautumiki wa chinthucho..

3. fumbi umboni, shockproof, odana kufinya ndi ntchito zina zoteteza.

4. Pali zochulukira, zotulutsa mopitilira muyeso, zapano, zazifupi, ntchito zofananira.

5. Kukonzekera kophatikizana kumagwirizanitsa kupeza, kasamalidwe, kulankhulana ndi ntchito zina kukhala imodzi.

III. Kufotokozera Kuyankhulana

1. Kuyankhulana kwa UART

Makinawa amasinthira kulumikizana kwa UART ndi liwiro la 9600bps. Pambuyo polankhulana bwino, deta ya batri imatha kuwonedwa kuchokera pakompyuta yapamwamba, kuphatikizapo magetsi a batri, zamakono, kutentha, SOC, mawonekedwe a BMS, nthawi zozungulira, mbiri yakale, ndi zambiri za kupanga batri. Zokonda za parameter ndi ntchito zowongolera zofananira zitha kuchitidwa, ndipo ntchito zokweza pulogalamu zimathandizidwa.

2. KODI kulankhulana

Makinawa amathandizira kasinthidwe kakulumikizana kwa CAN, komwe kumakhala ndi liwiro lokhazikika la 250Kbps. Pambuyo polankhulana bwino, zidziwitso zosiyanasiyana za batri zitha kuwonedwa pamakompyuta apamwamba, kuphatikiza mphamvu ya batri, yamakono, kutentha, mawonekedwe, SOC, ndi chidziwitso chopanga batire. Zokonda za parameter ndi ntchito zowongolera zofananira zitha kuchitidwa, ndipo ntchito yokweza pulogalamu imathandizidwa. Protocol yokhazikika ndi lithiamu CAN protocol, ndipo makonda a protocol amathandizidwa.

IV. Chithunzi chojambula cha BMS

Kukula kwa BMS: Kutalika * M'lifupi * M'mwamba (mm) 140x80x21.7

V. Kufotokozera kwa Ntchito Yofunikira

Kudzuka kwa batani: Pamene bolodi lachitetezo lili mu mphamvu yochepa yogona, dinani pang'onopang'ono batani la 1s ± 0.5s kudzutsa bolodi lachitetezo;

Kuyamba kokakamiza koyambira: Batire ikakhala pansi pamagetsi kapena zolakwika zina zokhudzana ndi kutulutsa zimachitika, BMS idzazimitsa chubu cha MOS chotulutsa, ndipo pakadali pano, galimotoyo siyingayambitse kuyatsa. Mwa kukanikiza ndi kugwira fungulo la 3S ± 1S, BMS idzatseka mokakamiza kutulutsa MOS kwa 60S ± 10S kuti ikwaniritse kufunikira kwa mphamvu pazochitika zapadera;

Chidziwitso: Ngati kusintha koyambira kokakamiza kukanikizidwa, ntchito yotseka ya MOS idzalephera, ndipo ndikofunikira kutero fufuzani ngati pali dera lalifupi kunja kwa paketi ya batri.

VI. Mawaya Malangizo

1. Choyamba, gwirizanitsani bolodi lotetezera B-mzere ku electrode yaikulu yoipa ya paketi ya batri;

2. Chingwe chosonkhanitsira chimayambira ku waya woyamba wakuda kulumikiza B-, waya wachiwiri wolumikiza mtengo wabwino wa chingwe choyamba cha mabatire, ndiyeno ndikulumikiza motsatira mtengo wabwino wa chingwe chilichonse cha mabatire; Ikani chingwe mu bolodi loteteza kachiwiri;

3. Mzere ukamalizidwa, yesani ngati batire B +, B-voltage ndi P +, P-voltage ma values ​​ndi ofanana, kusonyeza kuti bolodi chitetezo ntchito bwinobwino; Apo ayi, chonde tsatiraninso malangizo omwe ali pamwambawa;

4. Mukamasula bolodi lachitetezo, chotsani chingwe choyamba (ngati pali zingwe ziwiri, chotsani chingwe chokwera kwambiri kenako chingwe chochepa mphamvu), ndiyeno chotsani chingwe chamagetsi B-.

VII. Kusamalitsa

1. BMS yamapulatifomu osiyanasiyana amagetsi sangathe kusakanikirana. Mwachitsanzo, ma BMS a NMC sangathe kugwiritsidwa ntchito pamabatire a LFP.

2. Zingwe za opanga osiyanasiyana sizinthu zonse, chonde onetsetsani kuti mukugwiritsa ntchito zingwe zofananira za kampani yathu.

3. Chitanipo kanthu pakutulutsa magetsi osasunthika poyesa, kukhazikitsa, kugwira ndikugwiritsa ntchito BMS.

4. Musalole kutentha kwa kutentha kwa BMS kulumikizane ndi maselo a batri, mwinamwake kutentha kudzakhala.amasamutsidwa ku maselo a batri ndikukhudza chitetezo cha batri.

5. Osamasula kapena kusintha zigawo za BMS nokha

6. Kampani yoteteza mbale yachitsulo chotenthetsera kutentha kwakhala inodized ndi insulated. Pambuyo pakuwonongeka kwa oxide wosanjikiza, imayendetsabe magetsi. Pewani kukhudzana pakati pa sink ya kutentha ndi pakati pa batri ndi nickel strip panthawi yophatikiza.

7. Ngati BMS ndi yachilendo, chonde siyani kuigwiritsa ntchito ndipo mugwiritse ntchito vutolo litathetsedwa.

8. Osagwiritsa ntchito ma BMS awiri pamndandanda kapena mofananira.