I. Intangiriro
1. Hamwe nogukoresha kwinshi kwa bateri ya lithium mububiko bwamazu hamwe na sitasiyo fatizo, ibisabwa kugirango bikore neza, byizewe cyane, kandi nibikorwa bihenze nabyo birasabwa kuri sisitemu yo gucunga bateri.DL-R16L-F8S / 16S 24 / 48V 100 / 150ATJ ni BMS yagenewe cyane cyane bateri zibika ingufu.Ifata igishushanyo mbonera gihuza imirimo nko kugura, gucunga, no gutumanaho.
2. Igicuruzwa cya BMS gifata kwishyira hamwe nkigishushanyo mbonera kandi gishobora gukoreshwa cyane muri sisitemu yo kubika ingufu zo mu nzu no hanze, nko kubika ingufu zo murugo, kubika ingufu za Photovoltaque, kubika ingufu zitumanaho, nibindi.
3. BMS ifata igishushanyo mbonera, gifite ubushobozi bwo guterana no gukora neza kubakora ibicuruzwa, kugabanya ibiciro byinjiza, kandi bitezimbere cyane ubwishingizi bwubuziranenge muri rusange.
II.Igishushanyo mbonera cya sisitemu
III.Ibipimo byizewe
IV.Ibisobanuro
4.1.Iyo BMS iri muburyo bwo gusinzira, kanda buto ya (3 kugeza 6S) hanyuma urekure.Ikibaho cyo gukingira gikora kandi icyerekezo cya LED kimurika kumasegonda 0.5 uhereye kuri "RUN".
4.2.Iyo BMS ikora, kanda buto ya (3 kugeza 6S) hanyuma urekure.Ikibaho cyo gukingira cyarasinziriye kandi icyerekezo cya LED kimurika bikurikiranye amasegonda 0.5 uhereye kumashanyarazi make.
4.3.Iyo BMS ikora, kanda buto (6-10s) hanyuma urekure.Ikibaho cyo kurinda cyongeye gushyirwaho kandi amatara yose ya LED yazimye icyarimwe.
V. Buzzer logic
5.1.Iyo ikosa ribaye, ijwi ni 0.25S buri 1S.
5.2.Iyo kurinda, gutontoma 0.25S buri 2S (usibye kurinda amashanyarazi arenze, 3S impeta 0.25S mugihe munsi ya voltage);
5.3.Iyo habaye impuruza, impuruza ivuza 0.25S buri 3S (usibye gutabaza birenze urugero).
5.4.Imikorere ya buzzer irashobora gushobozwa cyangwa guhagarikwa na mudasobwa yo hejuru ariko birabujijwe nubusanzwe uruganda.
VI.Kanguka usinzire
6.1.Sinzira
Iyo hari kimwe mubihe bikurikira byujujwe, sisitemu yinjira muburyo bwo gusinzira:
1) Akagari cyangwa kurinda munsi ya voltage ntikurwaho mumasegonda 30.
2) Kanda buto (kuri 3 ~ 6S) hanyuma urekure buto.
3) Nta tumanaho, nta kurinda, nta bms iringaniye, nta kigezweho, kandi igihe kigera ku gihe cyo gutinda gusinzira.
Mbere yo kwinjira muburyo bwo gusinzira, menya neza ko nta voltage yo hanze ihujwe na enterineti.Bitabaye ibyo, uburyo bwo gusinzira ntibushobora kwinjizwa.
6.2.Kanguka
Iyo sisitemu iri muburyo bwo gusinzira kandi icyaricyo cyose gikurikira cyujujwe, sisitemu isohoka muburyo bwo gusinzira kandi yinjira muburyo busanzwe bwo gukora:
1) Huza charger, kandi voltage isohoka ya charger igomba kuba irenze 48V.
2) Kanda buto (kuri 3 ~ 6S) hanyuma urekure buto.
3) Hamwe na 485, CAN itumanaho.
Icyitonderwa: Nyuma ya selile cyangwa byose birinda munsi ya voltage, igikoresho cyinjira muburyo bwo gusinzira, kibyuka buri gihe cyamasaha 4, kigatangira kwishyuza no gusohora MOS.Niba ishobora kwishyurwa, izava muburyo bwo kuruhuka hanyuma yinjire bisanzwe;Niba kubyuka byikora byananiwe kwishyurwa inshuro 10 zikurikiranye, ntibizongera kubyuka byikora.
VII.Ibisobanuro by'itumanaho
7.1.CAN itumanaho
BMS CAN ivugana na mudasobwa yo hejuru ikoresheje interineti ya CAN, kugirango mudasobwa yo hejuru ibashe gukurikirana amakuru atandukanye ya bateri, harimo voltage ya batiri, ikigezweho, ubushyuhe, imiterere, namakuru yumusaruro wa batiri.Igipimo cya baud gisanzwe ni 250K, naho igipimo cyitumanaho ni 500K mugihe uhuza na inverter.
7.2.RS485 itumanaho
Hamwe nibyambu bibiri RS485, urashobora kureba amakuru ya PACK.Igipimo cya baud gisanzwe ni 9600bps.Niba ukeneye kuvugana nigikoresho cyo kugenzura hejuru yicyambu cya RS485, igikoresho cyo kugenzura gikora.Urutonde rwa aderesi ni 1 kugeza 16 rushingiye kumibare yatowe.
VIII.Itumanaho rihindagurika
Akanama gashinzwe kurinda gashyigikira protocole ya inverter ya RS485 na CAN itumanaho.Uburyo bwa injeniyeri ya mudasobwa yo hejuru irashobora gushyirwaho.
IX. Gukina ecran
9.1 Urupapuro rwinshi
Iyo imiyoborere ya bateri yerekanwe:
Gupakira: Umuvuduko wa bateri yose
Im: ikigezweho
SOC:Leta ishinzwe
Kanda ENTER kugirango winjire kurupapuro rwurugo.
(Urashobora guhitamo ibintu hejuru no hepfo, hanyuma ukande buto ya ENTER kugirango winjire, ndende kanda buto yo kwemeza kugirango uhindure icyongereza)
Akagari ka Volt：Ikibazo kimwe cya voltage ikibazo
TEMP：Ikibazo cy'ubushyuhe
Ubushobozi：Ikibazo cyubushobozi
Imiterere ya BMS: Ikibazo cya BMS
ESC: Sohoka (munsi yimbere yinjira kugirango usubire kumurongo wo hejuru)
Icyitonderwa: Niba buto idakora irenze 30s, intera izinjira muburyo budasinziriye;kangura intera nimbibi zose.
9.2.Ibisobanuro by'ingufu zikoreshwa
1）Munsi yerekana Imiterere, ndangije imashini = 45 mA na I MAX = 50 mA
2）Muburyo bwo gusinzira, ndangije imashini = 500 uA na I MAX = 1 mA
X. Igishushanyo mbonera
Ingano ya BMS: Uburebure * Ubugari * Burebure (mm): 285 * 100 * 36
XI.Ingano yububiko
XII.Amabwiriza yo gukoresha
1.Protection board B - ubanza hamwe numurongo wamashanyarazi wakiriye bateri ya cathode;
2. Umurongo winsinga utangirana numuyoboro wijimye wijimye uhuza B-, umugozi wa kabiri uhuza urukurikirane rwambere rwa terefone nziza, hanyuma ugahuza ama terminal meza ya buri serie ya bateri;Huza BMS kuri bateri, NIC, nizindi nsinga.Koresha urutonde rukurikirana kugirango urebe ko insinga zahujwe neza, hanyuma winjize insinga muri BMS.
3. Nyuma yuko insinga irangiye, kanda buto kugirango ukangure BMS, hanyuma upime niba B +, B- voltage, na P +, P- voltage ya bateri ari imwe.Niba ari bimwe, BMS ikora bisanzwe;Bitabaye ibyo, subiramo ibikorwa nkuko byavuzwe haruguru.
4. Mugihe ukuyemo BMS, banza ukureho umugozi (niba hari insinga ebyiri, banza ukureho umugozi wumuvuduko mwinshi ubanza, hanyuma umugozi muto), hanyuma ukureho umugozi wamashanyarazi B-
XIII.Ingingo zo kwitabwaho
1. BMS ya voltage itandukanye ntishobora kuvangwa;
2. Amashanyarazi yinganda zitandukanye ntabwo arimwisi yose, nyamuneka reba neza gukoresha insinga zihuza uruganda rwacu;
3. Mugihe cyo kugerageza, gushiraho, gukoraho, no gukoresha BMS, fata ingamba za ESD;
4. Ntugakore hejuru ya radiator ya BMS ihure na bateri, bitabaye ibyo ubushyuhe buzoherezwa muri bateri, bikagira ingaruka kumutekano wa bateri;
5. Ntugasenye cyangwa ngo uhindure ibice bya BMS wenyine;
6. Niba BMS idasanzwe, hagarika kuyikoresha kugeza ikibazo gikemutse.
Igihe cyo kohereza: Kanama-19-2023