Impendulo ekhawulezileyo

Xa iipakethe ezininzi zebhetri zeLiFePO4 zisebenza ngaxeshanye, umbane oboniswayo kwipakethe nganye usenokungasoloko ufana.

Ukuba iipakethi ezine zibonelela nge-120A iyonke,120A ÷ 4 = 30A ngepakethi nganye. I-30A iluncedo njengeumndilili wesalathiso, kodwa akuthethi ukuba yonke ipakethi kufuneka ihlale ilinganisa ngqo i-30A.

Endaweni yokugweba ufundo olunye, jonga ukubaIpakethi efanayo iphinda ithwale amandla ombane amaninzi okanye angaphantsi phantsi kweemeko zokusebenza ezifanayo.

Indlela yokuxilonga:I-current → Voltage → SOC → Imeko ye-BMS → Indlela yoQhagamshelo

Injongo kukufumanisa ukuba ngaba ubona utshintsho lwexeshana lokusebenza okanye umahluko ophindaphindwayo wenqanaba lepakethi ofuna uphando olongezelelekileyo.

1. Okokuqala, Thelekisa iiPakethi phantsi kweMeko efanayo

Musa ukufumanisa umlinganiselo wepakethi ongalinganiyo kwiskrini esinye. Thelekisa iipakethi ngaxeshanye, phantsi kwemeko efanayo yokutshaja okanye yokukhupha, kunye nomthwalo wenkqubo ofanayo, kwaye usebenzisa indlela efanayo yokubeka esweni. Emva koko phinda uphononongo.

Umbuzo ophambili: Ngaba ipakethi efanayo ibonisa ngokuphindaphindiweyo umbane owahlukileyo kweminye?

Umahluko wexesha elinye unika ulwazi oluncinci kakhulu kunephethini ephinda-phindayo.

2. Musa Ukuphatha Inani Elipheleleyo Langoku ÷ Inani Leepakethi Njengomda Wokudlula/Ukusilela

Masithi iipakethi ezine ezihambelanayo zibonelela nge-120A. Umyinge wesalathiso yi120A ÷ 4 = 30A ngepakethi nganye.

Oku kukunceda uthelekise iipakethe ezine, kodwa akuthethi ukuba zonke iipakethe kufuneka zihlale zibonisa ngqo i-30A, okanye ukuba ipakethe engaphezulu okanye engaphantsi kwe-30A inesiphako ngokuzenzekelayo.

Akukho mahluko wepesenti oqhelekileyo ofanele uphathwe ngokuzenzekelayo njengowamkelekileyo okanye ongamkelekanga kuzo zonke iinkqubo zebhetri ezihambelanayo.

Isimbuku sangoku ÷ Inani leePakethi = Umyinge weReferensi, ayingomda wokwamkelwa jikelele.

3. Ukuba umahluko uphinda-phinda, thelekisa okungaphezulu kunokwangoku

Ukuba ipakethi efanayo isoloko ithwala umbane omninzi okanye ongaphantsi, musa ukuyixilonga ingxaki usebenzisa umbane wodwa.

Itshekhi	Oko Ukufunayo
Okwangoku	Ngaba ipakethi efanayo iphindaphinda ukuba yinto engaqhelekanga?
I-Voltage	Ngaba loo paki ibonisa ipateni eyahlukileyo ye-voltage?
I-SOC	Ingaba i-SOC yayo iziphatha ngendlela eyahlukileyo xa ijongwa ngokuphindaphindiweyo?
Imeko ye-BMS	Ingaba ikwimeko eyahlukileyo yokuhlawula, yokukhupha okanye yokukhusela?

I-SOC iluncedo apha njengophawu oluxhasayo. Ukufundwa kwe-SOC eyahlukileyo akubonisi ukuba kutheni umbane wahlukile.

4. Emva koko jonga iPakethi kunye nendlela yayo yoQhagamshelo

Ukuba idatha yephakheji nayo yahlukile

Thelekisa i-voltage yephakeji echaphazelekayo, i-SOC, ubushushu apho bufumaneka khona, imeko yokusebenza kwe-BMS, kunye nokuziphatha okuphindaphindiweyo kwangoku. Injongo kukufumanisa ukuba umahluko wangoku uyinxalenye yepateni ebanzi yephakeji.

Utshintsho oluhlukileyo luphawu, alukabikho uxilongo.

Ukuba idatha yephakheji ifana kodwa i-current yayo ihlala yahlukile

Jonga indlela epheleleyo yoqhagamshelo oluhambelanayo. Thelekisa iintambo, izihlanganisi, iiterminal, uqhagamshelo lwebha yebhasi, kunye nemeko yoqhagamshelo.

Umbuzo oluncedo:Ingaba le paki inendlela yombane efanayo neya kwindawo yoqhagamshelo eqhelekileyo?

5. Yenza isigqibo: Ukubeka iliso okanye ukuphanda?

Oko Ukubonayo	Kwenziwe ntoni
Idatha yangoku iyahluka okwethutyana, ngelixa enye idatha yepakethi ihlala ihambelana ngokufanelekileyo	Umphathi wesikriniphantsi kweemeko ezifanayo
Iphakheji efanayo iphinda-phinda ithwala umbane omninzi okanye ongaphantsi	Thelekisai-voltage, i-SOC kunye nemeko ye-BMS
I-outlier yangoku ikwabonisa umahluko ophindaphindiweyo we-voltage, i-SOC okanye imeko	Phanda iphakheji echaphazelekayo
Idatha yepakethi ibonakala ifana kodwa isebe elinye lihlala lingaphandle kwangoku	Jonga indlela yoqhagamshelo oluhambelanayo
Iphakheji enye ingena ngokuphindaphindiweyo kwimeko eyahlukileyo yokutshaja/yokukhupha okanye yokukhusela	Phanda imeko yokusebenza kwephakheji/i-BMS
Idatha ekhoyo ayinakukwazi ukuchaza le pateni	Cela ukuqinisekiswa kweprojekthi ethile

6. Indlela i-DALY Multi-Pack Monitoring enceda ngayo

IxhaswaI-DALY yesizukulwana sesi-4 sesizukulwana sokugcina amandla ekhaya i-BMSulungiselelo lweepakethi ezininzi, ulwazi lwepakethi nganye nganye lungajongwa ukuze luthelekiswe, kubandakanya iNani lePakethi, iLizwe, iVolthi, iCurrent, iSOC, iCHG-MOS kunye neDSG-MOS. Ulungiselelo oluxhaswayo lungabandakanya ukuya kuthi ga kwiIipakethi zebhetri ezili-16.

Ungathelekisa iipakethi nganye nganye uze ubone ukuba yeyiphi ipakethi ehlala iziphatha ngendlela eyahlukileyo.

Olu buchule bokubeka esweni akufuneki butolikwe njengesiqinisekiso sokuba yonke ipakethi ehambelanayo iya kuhlala iphethe umsinga ofanayo.

7. Yintoni Ofanele Uyithumele kwi-DALY ukuze Uqinisekise?

Ukuba ipakethi efanayo ibonisa ngokuphindaphindiweyo umbane owahlukileyo kwaye idatha ekhoyo ayichazi isizathu, lungiselela: ikhemistri yebhetri kunye nokubalwa kwe-S, i-Ah ngepakethi nganye, inani leepakethi, imodeli ye-BMS echanekileyo, idatha yangoku/i-voltage/i-SOC/yesimo esivumelanisiweyo, ulungiselelo lwentambo kunye ne-busbar, uphawu/imodeli ye-inverter, imeko yokusebenza, kunye nokuba ipakethi efanayo iphindaphinda iba yinto engaqhelekanga na.

FAQ

Ngaba iibhetri zeLiFePO4 ezihambelanayo kufuneka zihlale zibonisa umbane ofanayo?

Hayi. Umlinganiselo wamandla opheleleyo owahlulwe ngenani leepakethi uluncedo njengomndilili wesalathiso, kungekhona njengemfuneko yokupasa/ukusilela jikelele. Jonga ukuba ipakethi efanayo iphinda iziphatha ngendlela eyahlukileyo phantsi kweemeko zokusebenza ezifanayo.

Ngaba iintambo kunye noqhagamshelo lunokuchaphazela ukwabelana kwangoku phakathi kweepakethi ezifanayo?

Zinokuba nefuthe kusasazo lwamandla ombane. Ukuba isebe elinye libonisa amandla ombane ahlukeneyo ngokuphindaphindiweyo, thelekisa iintambo zalo, izihlanganisi, iiterminals kunye noqhagamshelo lwebha yebhasi namanye amasebe.

Ngaba i-pack current eyahlukeneyo ithetha ukuba i-BMS inesiphako?

Akunjalo ngokuyimfuneko. Umbane owahlukileyo luphawu, hayi uxilongo. Thelekisa ukuziphatha kombane okuphindaphindiweyo kunye ne-pack voltage, i-SOC, imeko ye-BMS kunye nendlela yoqhagamshelwano oluhambelanayo ngaphambi kokuchonga unobangela.