EMU1003D-Telecom Litiyumu LFP Bateri BMS 20 / 30A
Kumenyekanisha ibicuruzwa
Kumenyekanisha imikoreshereze yibicuruzwa: itumanaho imbaraga zo gutumanaho ibicuruzwa bisabwa, bikoreshwa mubikorwa byakazi bya sitasiyo fatizo.
(1) Kugaragaza ingufu za selile na batiri:
Umuvuduko ukabije wa voltage ya selile ni ± 10mV kuri 0-45 ° C, na m 30mV kuri -20-70 ° C kugirango ushiremo bateri kandi usohokane ubu.Igenamiterere ryo gutabaza no kurinda ibipimo birashobora guhinduka binyuze muri mudasobwa yo hejuru, kandi rezistor igezweho ihujwe n’umuzunguruko mukuru w’amafaranga yishyurwa no gusohora irashobora gukoreshwa mu gukusanya no kugenzura amafaranga no gusohora amashanyarazi ya bateri mu gihe nyacyo, kugirango tumenye impuruza nuburinzi bwumuriro nogusohora amashanyarazi, hamwe nibyiza byukuri kuri ± 1.
(2) Igikorwa kigufi cyo kurinda umuzunguruko:
Ifite ibikorwa byo gutahura no kurinda ibisohoka bigufi.
(3) Ubushobozi bwa Bateri n'umubare w'inzinguzingo:
Kubara-igihe nyacyo cyubushobozi bwa bateri busigaye, kwiga amafaranga yose hamwe nubushobozi bwo gusohora icyarimwe, kugereranya SOC neza kurenza ± 5%.Igenamiterere ryagaciro ryibikoresho bya bateri birashobora guhinduka binyuze muri mudasobwa yo hejuru.
Ikibaho cyibikoresho, gishyigikira itumanaho ryimbere, ntigishobora kuvugana na inverter, iyubu 20A / 30A, imipaka igabanya imipaka, mbere yo kwishyuza nibindi bikorwa. Igenzura ryikitegererezo ni 8PIN, kandi ikusanyirizo ryubushyuhe rifite umurongo utandukanye.
(4) Kuringaniza ingirabuzimafatizo zifite ubwenge:
Ingirabuzimafatizo zitaringanijwe zirashobora kuringanizwa mugihe cyo kwishyuza cyangwa guhagarara, zishobora kuzamura neza igihe cya serivisi nubuzima bwa cycle ya bateri.Kuringaniza gufungura no kuringaniza itandukaniro birashobora gushyirwaho na mudasobwa yo hejuru.
(5) Guhindura buto imwe:
Iyo BMS ibangikanye, shobuja arashobora kugenzura ihagarikwa no gutangira imbata.Umucumbitsi agomba guhamagarwa muburyo bubangikanye, kandi aderesi ya aderesi ntishobora gufungura no kuzimya hamwe nurufunguzo rumwe.(Batare iragaruka hagati yayo iyo ikora ibangikanye, kandi ntishobora kuzimwa nurufunguzo rumwe).
(6) CAN, RM485, RS485 itumanaho:
CAN itumanaho rishobora kuvugana ukurikije protocole ya buri inverter, kandi irashobora guhuzwa na inverter kugirango itumanaho.Bihujwe nibirango birenga 40.
Kwishyuza ibikorwa bigabanya ibikorwa: uburyo bubiri bwibikorwa bigezweho kandi bigabanya imipaka, urashobora guhitamo kimwe ukurikije ibyo ukeneye.
1. Kugabanya ibikorwa bigezweho: Iyo BMS iri muburyo bwo kwishyuza, BMS ihora ifungura umuyoboro wa MOS ya module igabanya, kandi igabanya cyane amashanyarazi kuri 10A.
2. Imipaka igabanya ubukana: Mugihe cyo kwishyuza, niba amashanyarazi yishyuye ageze kumurongo wamafaranga arenze urugero, BMS izafungura imikorere ya 10A igabanya imipaka, hanyuma wongere ugenzure niba amashanyarazi yumuriro agera kumiterere yimipaka nyuma yiminota 5. Bya Kugarukira.(Fungura pasiporo igezweho ntarengwa irashobora gushyirwaho).
Gukoresha Niki?
Ifite ibikorwa byo kurinda no kugarura ibintu nka kimwe hejuru ya voltage / munsi ya voltage, voltage yose munsi ya voltage / hejuru ya voltage, kwishyuza / gusohora hejuru yubushyuhe, ubushyuhe bwinshi, ubushyuhe buke hamwe numuyoboro mugufi.Menya ibipimo nyabyo bya SOC mugihe cyo kwishyuza no gusohora, hamwe n'imibare yubuzima bwa SOH.Menya impagarike ya voltage mugihe cyo kwishyuza.Itumanaho ryamakuru hamwe nuwakiriye binyuze mu itumanaho rya RS485, iboneza ibipimo no kugenzura amakuru binyuze muri mudasobwa yo hejuru ikorana na software yo hejuru.
Ibyiza
1. Hamwe nibikoresho bitandukanye byo kwagura hanze: Bluetooth, kwerekana, gushyushya, gukonjesha ikirere.
2. Uburyo budasanzwe bwo kubara SOC: ampere-isaha yuburyo bwuzuye + imbere-algorithm.
3. Imikorere yo guhamagara byikora: imashini ibangikanye ihita igenera adresse ya buri paki yamashanyarazi, ikaba yoroshye kubakoresha guhitamo guhuza.
