I.Isingeniso
Ngokusetshenziswa okubanzi kwamabhethri e-lithium embonini yebhethri ye-lithium, izidingo zokusebenza okuphezulu, ukuthembeka okuphezulu nokusebenza kwezindleko eziphezulu nazo zibekwe phambili ezinhlelweni zokuphatha ibhethri.Lo mkhiqizo uyi-BMS eklanyelwe ngokukhethekile amabhethri e-lithium.Ingaqoqa, icubungule futhi igcine ulwazi nedatha yephakethe lebhethri ngesikhathi sangempela phakathi nokusetshenziswa ukuze kuqinisekiswe ukuphepha, ukutholakala kanye nokuzinza kwephakethe lebhethri.
II.Uhlolojikelele lomkhiqizo kanye nezici
1. Isebenzisa umklamo wokulandelela wamanje nobuchwepheshe, ingamelana nomthelela wamanje omkhulu kakhulu.
2. Ukubukeka kwamukela inqubo yokufaka uphawu lokubumba umjovo ukuze kuthuthukiswe ukumelana nomswakama, kuvimbele i-oxidation yezingxenye, nokwandisa impilo yesevisi yomkhiqizo.
3. Ivikela uthuli, i-shockproof, anti-squeezing neminye imisebenzi yokuvikela.
4. Kukhona ukushajwa okuphelele, ukukhishwa ngokweqile, okungaphezu kwamanje, i-short circuit, imisebenzi yokulinganisa.
5. Idizayini edidiyelwe ihlanganisa ukutholwa, ukuphatha, ukuxhumana neminye imisebenzi ibe yinto eyodwa.
6. Ngomsebenzi wokuxhumana, amapharamitha afana nokwamanje kakhulu, ukukhipha ngokweqile, ukudlula manje, ukukhipha imali ngaphezulu kwamanje, ibhalansi, izinga lokushisa elingaphezulu, izinga lokushisa elingaphansi, ukulala, umthamo kanye neminye imingcele ingasethwa ngomsingathi. ikhompuyutha.
III.I-Functional Schematic Block Diagram
IV.Incazelo Yokuxhumana
Okuzenzakalelayo ukuxhumana kwe-UART, kanye nezinqubo zokuxhumana ezifana ne-RS485, MODBUS, CAN, UART, njll..
1.RS485
Okuzenzakalelayo kufika kuphrothokholi yezinhlamvu ze-lithium RS485, exhumana nekhompiyutha eqokiwe yokusingatha ngebhokisi lokuxhumana elikhethekile, futhi izinga elizenzakalelayo le-baud ngu-9600bps.Ngakho-ke, imininingwane ehlukahlukene yebhethri ingabukwa kukhompyutha ephethe, okubandakanya i-voltage yebhethri, yamanje, izinga lokushisa, isimo, i-SOC, nolwazi lokukhiqiza ibhethri, njll., izilungiselelo zepharamitha kanye nemisebenzi yokulawula ehambisanayo ingenziwa, nomsebenzi wokuthuthukisa uhlelo. ingasekelwa.(Le khompuyutha yokusingatha ifanele ama-PC wezinkundla zochungechunge lwe-Windows).
2.INGABE
Okuzenzakalelayo kuyiphrothokholi ye-lithium CAN, futhi izinga lokuxhumana ngu-250KB/S.
V. PC software Incazelo
Imisebenzi yekhompuyutha ebamba i-DALY BMS-V1.0.0 ihlukaniswe ikakhulukazi izingxenye eziyisithupha: ukuqapha idatha, ukusetha ipharamitha, ukufunda ipharamitha, imodi yobunjiniyela, i-alamu yomlando kanye nokuthuthukiswa kwe-BMS.
1. Hlaziya ulwazi lwedatha oluthunyelwa yimojula ngayinye, bese ubonisa amandla kagesi, izinga lokushisa, inani lokumisa, njll.;
2. Lungiselela imininingwane kumojula ngayinye ngokusebenzisa ikhompuyutha yokusingatha;
3. Ukulinganiswa kwemingcele yokukhiqiza;
4. Ukuthuthukiswa kwe-BMS.
VI.Umdwebo we-Dimensional we-BMS(isixhumi esibonakalayo ukuze uthole inkomba kuphela, izinga elingajwayelekile, sicela ubhekisele ekucacisweni kwephinikhodi ye-Interface)
VIII.Imiyalo yezintambo
1. Okokuqala xhuma umugqa B webhodi lokuvikela (umugqa oluhlaza okwesibhakabhaka) esigxotsheni esinegethivu esiphelele sephakethe lebhethri.
2. Ikhebula liqala ocingweni olumnyama oluncanyana oluxhunywe ku-B-, ucingo lwesibili luxhunywe ku-electrode ephozithivu yochungechunge lokuqala lwamabhethri, futhi i-electrode ephozithivu yochungechunge ngalunye lwamabhethri ixhunywe ngokushintshana;bese ufaka ikhebula ebhodini lokuvikela.
3. Ngemva kokuba ulayini usuqediwe, linganisa ukuthi ama-voltage ebhethri B+ kanye no-B- ayafana nalawo ka-P+ no-P-.Okufanayo kusho ukuthi ibhodi lokuvikela lisebenza ngokujwayelekile;uma kungenjalo, sicela uphinde usebenze ngokwalokhu okungenhla.
4. Lapho ukhipha ibhodi lokuvikela, qala ukhiphe ikhebula (uma kunezintambo ezimbili, qala ukhiphe ikhebula le-high-voltage, bese ukhipha ikhebula le-low-voltage), bese unqamula ikhebula lamandla B-.
IX.Izinyathelo Zokuqapha Ngezintambo
1. Ukulandelana kokuxhumeka kwesoftware ye-BMS:
Ngemva kokuqinisekisa ukuthi ikhebula lishikelwe ngendlela efanele, faka izesekeli (ezifana nokulawula izinga lokushisa okujwayelekile/inketho yebhodi lamandla/inketho ye-Bluetooth/inketho ye-GPS/inketho yesibonisi/ukuxhumana okwenziwa ngokwezifisooption) ebhodini lokuvikela , bese ufaka ikhebula esokhethini lebhodi lokuvikela;i-B-line eluhlaza okwesibhakabhaka ebhodini lokuvikela ixhunywe esigxotsheni se-negative esiphelele sebhethri, futhi umugqa we-P omnyama uxhunywe esigxotsheni esibi sokushaja nokukhipha.
Ibhodi lokuvikela lidinga ukwenziwa lisebenze okokuqala ngqa:
Indlela yoku-1: Yenza kusebenze ibhodi lamandla.Kunenkinobho yokwenza kusebenze phezulu ebhodini lamandla.Indlela yesi-2: Ukushaja kusebenze.
Indlela 3: Ukusebenzisa i-Bluetooth
Ukulungiswa kwepharamitha:
Inombolo yezintambo ze-BMS nemingcele yokuvikela (NMC, LFP, LTO) inamanani azenzakalelayo lapho iphuma efekthri, kodwa umthamo wephakethe lebhethri udinga ukusethwa ngokuya ngomthamo wangempela AH wephakethe lebhethri.Uma umthamo AH ungasethiwe ngendlela efanele, khona-ke Iphesenti lamandla asele lizobe lingalungile.Ekusetshenzisweni kokuqala, idinga ukushajwa ngokugcwele ku-100% njengokulinganisa.Eminye imingcele yokuvikela ingasethwa ngokuvumelana nezidingo zekhasimende (akunconywa ukuguqula imingcele ngokuthanda kwakho).
2.Ngendlela yokufaka izintambo zekhebula, bheka inqubo yokufaka izintambo zebhodi lokuvikela ihadiwe ngemuva.I-smart board APP ilungisa amapharamitha.Inombolo yepholisi: 123456
X. Iwaranti
Yonke i-BMS yebhethri ye-lithium ekhiqizwe yinkampani yethu inewaranti yonyaka owodwa;uma umonakalo odalwe izici zomuntu, ikhokhwe isondlo.
XI.Izinyathelo zokuzivikela
1. I-BMS yamapulatifomu ahlukene kagesi ayikwazi ukuxutshwa.Isibonelo, ama-NMC BMS awakwazi ukusetshenziswa kumabhethri e-LFP.
2. Izintambo zabakhiqizi abahlukene azizona zonke izindawo, sicela uqiniseke ukuthi usebenzisa izintambo ezifanayo zenkampani yethu.
3. Thatha izinyathelo zokukhipha ugesi omile lapho uhlola, ufaka, uthinta futhi usebenzisa i-BMS.
4. Ungavumeli indawo yokushisa yokushisa ye-BMS ithinte ngokuqondile amaseli ebhethri, ngaphandle kwalokho ukushisa kuzodluliselwa kumaseli ebhethri futhi kuthinte ukuphepha kwebhethri.
5. Ungaqedi noma uguqule izingxenye ze-BMS uwedwa.
6. Isitsha sensimbi sokuvikela sensimbi sifakwe i-anodized futhi safakwa intuba.Ngemuva kokuthi ungqimba lwe-oxide lonakele, lusazoqhuba ugesi.Gwema ukuthintana phakathi kukasinki wokushisa kanye nomongo webhethri nomugqa we-nickel ngesikhathi sokuhlanganisa.
7. Uma i-BMS ingavamile, sicela uyeke ukuyisebenzisa futhi uyisebenzise ngemva kokuba inkinga isixazululiwe.
8. Wonke amabhodi okuvikela ibhethri ye-lithium akhiqizwa inkampani yethu aqinisekisiwe unyaka owodwa;uma ilimele ngenxa yezizathu zomuntu, isondlo esikhokhelwayo.
XII.Inothi elikhethekile
Imikhiqizo yethu ihlolwa ngokuqinile kwefekthri nokuhlolwa, kodwa ngenxa yezindawo ezihlukene ezisetshenziswa amakhasimende (ikakhulukazi emazingeni okushisa aphezulu, izinga lokushisa eliphansi kakhulu, ngaphansi kwelanga, njll.), akunakugwemeka ukuthi ibhodi lokuvikela lizohluleka.Ngakho-ke, lapho amakhasimende ekhetha futhi esebenzisa i-BMS, kudingeka abe sendaweni enobungani, futhi akhethe i-BMS enamandla athile okungasebenzi.
Isikhathi sokuthumela: Sep-06-2023