Motar Fara BMS R10Q, LiFePO4 8S 24V 150A Babban tashar jiragen ruwa tare da Ma'auni

I. Gabatarwa

TheDL-R10Q-F8S24V150Asamfur bayani ne na hukumar kariyar software na musamman wanda aka ƙera don fakitin baturi na farawa na mota. Yana goyan bayan amfani da 8 jerin 24V lithium iron phosphate baturi kuma yana amfani da tsarin N-MOS tare da dannawa ɗaya tilasta farawa aiki.

Duk tsarin yana ɗaukar AFE (guntu na siye na gaba) da MCU, kuma ana iya daidaita wasu sigogi cikin sauƙi ta hanyar kwamfuta ta sama bisa ga bukatun abokin ciniki..

II. Bayanin Samfurin da Fasaloli

1. Gidan wutar lantarki yana amfani da madaidaicin aluminum tare da ƙira da tsari na wayoyi na yanzu, wanda zai iya jure wa manyan tasirin halin yanzu.

2. Bayyanar yana ɗaukar tsarin rufewar allura don haɓaka juriya na danshi, hana iskar oxygen da abubuwan haɗin gwiwa, da tsawaita rayuwar sabis na samfurin..

3. hujjar ƙura, ƙwaƙƙwalwa, anti-squeezing da sauran ayyukan kariya.

4. Akwai cikakken cajin da ake yi, yawan zubar da ruwa, mai jujjuyawa, gajeriyar kewayawa, ayyukan daidaitawa..

5. Ƙimar da aka haɗa ta haɗawa da saye, gudanarwa, sadarwa da sauran ayyuka a cikin ɗaya.

III. Bayanin Sadarwa

1. Sadarwar UART

Wannan na'ura ta gaza zuwa sadarwar UART tare da ƙimar baud na 9600bps. Bayan sadarwa ta al'ada, ana iya duba bayanan fakitin baturi daga babbar kwamfuta, gami da ƙarfin baturi, halin yanzu, zazzabi, SOC, matsayin BMS, lokutan sake zagayowar, bayanan tarihi, da bayanan samar da baturi. Ana iya aiwatar da saitunan sigina da ayyukan sarrafawa masu dacewa, kuma ana tallafawa ayyukan haɓaka shirin.

2. CAN sadarwa

Wannan injin yana goyan bayan daidaitawar sadarwa ta CAN, tare da ƙimar baud ɗin tsoho na 250Kbps. Bayan sadarwa ta al'ada, ana iya duba bayanai daban-daban na baturin akan kwamfuta ta sama, gami da ƙarfin baturi, halin yanzu, zafin jiki, matsayi, SOC, da bayanan samar da baturi. Za a iya aiwatar da saitunan sigina da ayyukan sarrafawa masu dacewa, kuma ana tallafawa aikin haɓaka shirin. Tsohuwar ƙa'idar ita ce ka'idar lithium CAN, kuma ana goyan bayan gyare-gyaren yarjejeniya.

IV. Girman zane na BMS

Girman BMS: Doguwa * Nisa * Babban (mm) 140x80x21.7

V. Bayanin Ayyukan Maɓalli

Maballin farkawa: Lokacin da hukumar kariyar ke cikin yanayin barci mai ƙarancin ƙarfi, a taƙaice danna maɓallin don 1s ± 0.5s don tada allon kariya;

Maɓallin tilasta farawa: Lokacin da baturi ke ƙarƙashin ƙarfin lantarki ko wasu kurakuran da suka shafi fitarwa sun faru, BMS zai kashe bututun MOS mai fitarwa, kuma a wannan lokacin, motar ba za ta iya kunna wuta ba. Ta latsawa da riƙe maɓallin don 3S ± 1S, BMS za ta tilasta rufe MOS fitarwa don 60S ± 10S don saduwa da buƙatar wutar lantarki a ƙarƙashin yanayi na musamman;

Hankali: Idan an danna maɓallin farawa mai tilastawa, aikin da aka tilasta MOS ya gaza, kuma ya zama dole bincika ko akwai gajeriyar kewayawa a wajen fakitin baturi.

VI. Umarnin Waya

1. Da fari dai, haɗa layin kariyar allon B zuwa babban gurɓataccen lantarki na fakitin baturi;

2. Kebul ɗin tarin yana farawa daga baƙar fata ta farko mai haɗa B-, waya ta biyu tana haɗa sandar tabbataccen igiyar batura ta farko, sannan a jere tana haɗa sandar madaidaiciyar kowane igiya na batura; Saka kebul ɗin a cikin allon kariya kuma;

3. Bayan an gama layin, auna ko baturin B+, B-voltage da P+, P- ƙarfin lantarki iri ɗaya ne, wanda ke nuna cewa allon kariya yana aiki akai-akai; In ba haka ba, da fatan za a sake bi umarnin da ke sama;

4. Lokacin da za a kwance allon kariyar, da farko cire kebul ɗin (idan akwai igiyoyi biyu, cire kebul ɗin mai ƙarfi da farko sannan kuma na USB mara ƙarfi), sannan cire kebul na wutar lantarki B..

VII. Matakan kariya

1. BMS na dandamalin lantarki daban-daban ba za a iya haɗa su ba. Misali, NMC BMS ba za a iya amfani da su akan baturan LFP ba.

2. Kebul na masana'antun daban-daban ba na duniya ba ne, don Allah tabbatar da yin amfani da igiyoyi masu dacewa da kamfanin mu.

3. Ɗauki matakan fitar da wutar lantarki a tsaye lokacin gwaji, sakawa, taɓawa da amfani da BMS.

4. Kada ka bari zafin zafi na BMS ya tuntuɓi ƙwayoyin baturi kai tsaye, in ba haka ba zafi zai kasance.canjawa wuri zuwa sel baturi kuma ya shafi amincin baturin.

5. Kada ka sake haɗa ko canza abubuwan BMS da kanka

6. An yi amfani da ruwan zafi na farantin karfen kariya na kamfanin. Bayan Layer oxide ya lalace, zai ci gaba da gudanar da wutar lantarki. Kaucewa tuntuɓar ma'aunin zafin rana da ainihin baturi da tsiri nickel yayin ayyukan haɗin gwiwa.

7. Idan BMS ba ta da kyau, da fatan za a daina amfani da shi kuma amfani da shi bayan an warware matsalar.

8. Kada kayi amfani da BMS guda biyu a jere ko a layi daya.