16S 48V 100A · 8S 24V 100A · 4S 12V LiFePO4 BMS — Imininingwane Yephakethe LaseNdiya

Ibhodi Elilodwa Eliyi-100A Lamapulatifomu Amathathu E-LiFePO4

Uma iphakethe lakho lifika kwenye yalezi zingxenyekazi ezintathu ze-LiFePO4 — 16S 48V, 8S 24V, noma 4S 12V — ku-100A ngokuqhubekayo, ukufanisa kulula: zonke ezintathu ziwela ngaphakathi kwe-I-DALY Smart BMS (Uchungechunge)Isigaba samanje esingu-100A. Ibhodi elilodwa limboza wonke amapulatifomu amathathu kagesi ngoba i-A Series isebenzisa umklamo ojwayelekile ongu-4–24S: i-BMS ibona inani lamaseli langempela ngokuzenzakalelayo ngemva kokuvula amandla kokuqala, kungakapheli imizuzwana engu-45, ngaphandle kokushintsha kokushintsha futhi akukho ukucushwa ngesandla. Akudingeki ukuthi ugcine ama-SKU angu-4S, 8S, kanye no-16S ahlukene ukuze unikeze ama-oda axubile.

Ngezansi ukufana okuqondile kwepulatifomu ngayinye, kulandelwe amaphuzu asebenzayo abakhi bephakethe laseNdiya abawabuza kakhulu: ukuqinisekiswa kokubalwa kochungechunge, ububanzi bokushisa, ukuxhumana kwe-inverter, kanye nokwandiswa okuhambisanayo.

Ukufana Okuqondile: Amapulatifomu Amathathu, Isigaba Esisodwa Samanje

Isigaba se-100A ku-A Series yibhodi le-AK. Wonke amapulatifomu amathathu asebenzisa ibhodi elifanayo elingokoqobo, i-firmware efanayo, kanye nohlelo lokusebenza olufanayo. I-chemistry yebhethri ingashintshwa kuhlelo lokusebenza lwe-DALY ngokuthepha okukodwa — i-LiFePO4 iyona ezenzakalelayo, kanti uchungechunge lwe-LFP luphezulu (4–8S kanye no-7–17S) yilona olusebenza kula mapulatifomu amathathu. Ukumelana kwangaphakathi kwesekethe enkulu kungaphansi kuka-20mΩ; ukulinganisela okungasebenzi kusebenza ku-100±30mA kumaseli e-LFP.

Amaphakethe e-Solar kanye ne-Inverter angu-16S 48V 100A —

Ipulatifomu ye-16S 48V iyindlela yokusebenza kahle yokugcina amandla elanga ophahleni lwaseNdiya kanye namaphakethe e-inverter-backup, futhi itholakala kahle ngaphakathi kwesigaba se-A Series 7–17S LFP. Amaphuzu amathathu abalulekile kulokhu kwakhiwa.

Okokuqala, ukuxhumana. Ibhodi lithunyelwa ne-UART ekabili, i-CAN, kanye ne-RS485 njengejwayelekile — hhayi izengezo zokuzikhethela. Ngephakethe le-48V elidinga ukubika isimo sokushaja ku-inverter noma isilawuli sokushaja, une-CAN kanye ne-RS485 zombili ezitholakala ebhodini elifanayo, ngakho-ke ukwakheka kwephakethe elifanayo kungakhonza amakhasimende kunoma yiliphi ibhasi ngaphandle kokushintsha ihadiwe.

Okwesibili, isivinini sokusebenza. Ngenxa yokuthi inani lochungechunge litholakala ngokuzenzakalelayo lapho kuqala ukuvulwa, iphakethe le-16S lisuka ekuhlanganisweni liye ekuxhunyweni kwe-Bluetooth bukhoma ngaphansi komzuzu. Abasebenzi bakho bomugqa baskena ikhodi ye-QR kuhlelo lokusebenza lwe-DALY, baqinisekise ukuthi izintambo ezingu-16 ziyaqashelwa, bese beqhubeka. Akukho ukufakwa kwepharamitha ngeyunithi ngayinye.

Okwesithathu, ukunwetshwa. Imojula eyakhelwe ngaphakathi ehambisanayo isekela amaphakethe afinyelela ku-10 ngesikhathi esisodwa kanye nokuvikelwa kokungena kwamandla kagesi phakathi kwamaphakethe. Ikhasimende eliqala ngephakethe elilodwa le-48V 100Ah lingakhula libe yibhange lamaphakethe ayi-10 kamuva ngaphandle kokushintsha i-BMS.

8S 24V 100A — Ukuqinisekisa Umngcele we-8S

Abathengi ngezinye izikhathi bayanqikaza ku-8S ngoba iphezulu kakhulu kwesigaba se-4–8S LFP. Ukucacisa:I-8S LiFePO4 ingaphakathi kobubanzi obusekelwayo, akuyona ikesi elinqenqemeni elidinga i-firmware ekhethekile.Isigaba se-4–8S senzelwe ukuphela ku-8S, futhi ukutholwa kochungechunge okuzenzakalelayo kuqaphela iphakethe le-8S LFP ngendlela efanayo naleyo eqaphela ngayo i-4S noma i-16S.

Enye imininingwane ebalulekile ngamaphakethe angu-24V ezindaweni zokuthunyelwa zaseNdiya — amasayithi okuxhumana, ukushintshwa kwe-UPS yezentengiselwano, imishini yezolimo — ifasitela lokushisa lokusebenza: −30°C kuya ku-70°C esebenzayo, −40°C kuya ku-85°C endaweni yokugcina. Iphakethe elingu-24V endaweni evalwe kahle endaweni yaseRajasthan ngoMeyi lizosebenza kahle; uphahla lokusebenza olungu-70°C lukunikeza isilinganiso sangempela ngaphezu kokuphakama kwe-ambient-plus-enclosure kune-spec ehluleka ephepheni ngaphambi kwehlobo.

Ibhodi liphinde libhale amarekhodi omlando angu-400 (512KB) ebhodini, anganwetshwa abe ngu-4GB ngememori ongayikhetha — iwusizo lapho isimangalo sokuhluleka kwensimu sifika ezinyangeni eziyisithupha ngemva kokuthunyelwa futhi udinga umlando womcimbi ukuze ulungise lokho.

4S 12V 100A — Usekelo Olugcwele, Ngenothi Elilodwa Lezindleko

Ipulatifomu ye-4S 12V iyindawo yokungena yesigaba esifanayo se-4–8S: isekelwe ngokugcwele, ibhodi elifanayo, isilinganiso esifanayo se-100A/150A, i-Bluetooth efanayo kanye nesethi yokuxhumana. Kumaphakethe e-12V athatha indawo ye-lead-acid ekwakheni amandla aphathekayo, ama-e-trikes, noma isitoreji esisekelayo se-RV, ukucushwa kwe-4S kutholwa ngokuzenzakalelayo njenganoma yikuphi okunye.

Konke okunye kulesi sihloko kusebenza kungashintshiwe ku-4S: inqubo yokubhaka enelungelo lobunikazi (engangeni manzi, engavimbeli ukudlidliza, engavimbeli ukushiswa), isekethe enkulu engaphansi kuka-20mΩ, kanye nemodi yokuvala ezinikele yokugcina kanye nokuthutha umkhumbi, enciphisa ukudonsa kwamandla ebhodini kube ngaphansi kuka-100μA ukuze amaphakethe ahlala endaweni yokugcina noma yokuthutha angakhiphi amaseli awo.

Lapho Ukulinganisela Okusebenzayo Kukufanelekela Ukucatshangelwa

Ukulinganisela okungashukumi okungu-100mA ku-A Series kugcina amaseli amasha ahambisana kahle emgqeni. Uma amaphakethe akho esebenzisa amaseli amakhulu anomthamo obanzi wokusabalala kokuvumelana, noma amaseli empilo yesibili lapho ukukhukhuleka kuqongelela khona ngokushesha kunokuba ukulinganisela okungashukumi, i-T Series inikeza amazinga wamanje afanayo nokulinganisela okusebenzayo okusekelwe ku-1A bidirectional transformer. Kwabaningi abakha amaseli amasha kulezi zingxenyekazi ezintathu, i-A Series iyindawo yokuqala efanele; qhubekela ekulinganiseni okusebenzayo lapho ukuvumelana kweseli, hhayi isilinganiso samanje, kuyisithiyo.

Okuningi ngalesi sinqumo ku-DALY active balancing products:https://www.dalybms.com/active-balancing-products/

Lapho ugesi wepakethe udlula leli banga ngokuphelele, bheka umugqa we-BMS wamandla aphezulu:https://www.dalybms.com/high-current-bms-products/

imibuzo ejwayelekile ukubuzwa

Q1Yimuphi i-BMS esebenza kwiphakethe lelanga le-16S 48V LiFePO4 eline-CAN kuya ku-inverter?

I-Smart BMS (A Series) 100A tier ihlanganisa i-16S 48V ngqo — i-16S ingaphakathi kobubanzi be-7–17S LFP, kanye ne-CAN kanye ne-RS485 ship njengezindawo ezijwayelekile ebhodini elifanayo, ngakho-ke iphakethe lingabika isimo sokushaja ku-inverter kunoma yiliphi ibhasi ngaphandle kokushintsha ihadiwe.

Q2Ingabe iphakethe le-8S 24V LiFePO4 lidinga i-BMS ekhethekile noma ingabe ibhodi ejwayelekile ye-4–8S iyalisekela?

Ibhodi elijwayelekile liyayisekela. I-8S LiFePO4 ingaphakathi kwesigaba se-4–8S — isigaba senzelwe ukuphela ku-8S — futhi ukutholwa kochungechunge okuzenzakalelayo kuqaphela iphakethe le-8S ngendlela efanayo naleyo eqaphela ngayo i-4S noma i-16S. Akukho firmware ekhethekile ehilelekile.

Q3Ingabe imodeli eyodwa ye-100A BMS ifanele kokubili amaphakethe e-12V kanye ne-48V LiFePO4, noma kufanele amaphakethe e-12V asebenzise ibhodi elincane?

Ibhodi elilodwa le-100A lihlanganisa kokubili ngobuchwepheshe — umklamo ojwayelekile we-4–24S uthola i-4S kanye ne-16S ngokuzenzakalelayo. Kodwa uma ukudonsa okuqhubekayo kwangempela kohlelo lokusebenza lwe-12V kungu-60A noma ngaphansi, amabhodi e-40A/60A asendaweni encane ayincazelo engabizi kakhulu. Qondanisa izinga lamanje nomthwalo wangempela, hhayi okuzenzakalelayo kwe-SKU eyodwa.

Mayelana ne-DALY

I-DALY iklama futhi ikhiqize izinhlelo zokuphatha amabhethri e-lithium zabakhiqizi bamaphakethe, ama-OEM, kanye nabahlanganisi, ngemikhiqizo esetshenziswa emazweni angaphezu kuka-130 okuhlanganisa nokuzibandakanya okusebenzayo nemakethe yaseNdiya. Yasungulwa ngo-2015, i-DALY inikeza ukuqinisekiswa kobunjiniyela ngaphambi kokuthengiswa kanye nokusekelwa kokufanisa imininingwane yamaphrojekthi okukhiqiza; amabhodi achazwe lapha aklanyelwe ukuhlangabezana namazinga e-UL.

Ucela ikhotheshini yeplatifomu yakho yephakethe le-LiFePO4?

Ukuze uthole ikhotheshini esheshayo nenembile kunoma iyiphi yalezi zingxenyekazi ezintathu, thumela amaphuzu edatha amathathu kanye nombuzo wakho — isiqinisekiso sobunjiniyela sosuku olufanayo siyatholakala kumalungiselelo ajwayelekile, kanye nokulingana kwe-A Series okuqondile okuqinisekisiwe phakathi nosuku olulodwa lwebhizinisi.

• Inani lochungechunge lwamasheya kanye ne-chemistry (isb., i-16S LiFePO4), i-voltage ejwayelekile (48V / 24V / 12V), kanye nogesi oqhubekayo odingekayo
• Faka umthwalo ophezulu uma uhlelo lwakho lokusebenza lunomunye ochaziwe — isilinganiso esiphezulu se-150A yisheke elibalulekile emithwalweni yokuqalisa i-motor kanye ne-inverter-surge.
• I-imeyili:dalybms@dalyelec.com

Ikhasi lomkhiqizo we-Smart BMS:https://www.dalybms.com/smart-bms/