16S 48V 100A · 8S 24V 100A · 4S 12V LiFePO4 BMS — Mafotokozedwe a Paketi ya ku India

Bodi imodzi ya 100A ya Mapulatifomu Atatu a LiFePO4

Ngati phukusi lanu ligwera pa imodzi mwa nsanja zitatu izi za LiFePO4 — 16S 48V, 8S 24V, kapena 4S 12V — pa 100A mosalekeza, kufananizako kumakhala kosavuta: zonse zitatuzo zimagwera mkati mwaDALY Smart BMS (Mndandanda)Gawo lamagetsi la 100A. Bolodi limodzi limaphimba mapulatifomu onse atatu amagetsi chifukwa A Series imagwiritsa ntchito kapangidwe ka 4–24S konsekonse: BMS imazindikira kuchuluka kwa maselo enieni okha pambuyo poyatsa koyamba, mkati mwa masekondi 45, popanda ma switch odumphadumpha komanso popanda kusinthidwa ndi manja. Simukuyenera kusunga ma SKU osiyana a 4S, 8S, ndi 16S kuti mupereke maoda osakanikirana.

Pansipa pali kufanana kwachindunji kwa nsanja iliyonse, kutsatiridwa ndi mfundo zothandiza zomwe omanga ma paketi aku India amafunsa kwambiri: kutsimikizira kuchuluka kwa ma series, kutentha kwapakati, kulumikizana kwa inverter, ndi kukulitsa kofanana.

Kufanana Kwapadera: Mapulatifomu Atatu, Gawo Limodzi Lamakono

Gawo la 100A mu A Series ndi bolodi la AK. Mapulatifomu onse atatu amagwiritsa ntchito bolodi lofanana, firmware yomweyo, ndi pulogalamu yomweyo. Ma chemistry a batri amatha kusinthidwa mu pulogalamu ya DALY podina kamodzi kokha - LiFePO4 ndiye yokhazikika, ndipo mndandanda wa LFP uli pamwamba (4–8S ndi 7–17S) ndi omwe amagwira ntchito pamapulatifomu atatuwa. Kukana kwamkati kwa main-circuit kuli pansi pa 20mΩ; kulinganiza kosasinthika kumayenda pa 100±30mA pamaselo a LFP.

16S 48V 100A — Mapaketi a Solar ndi Inverter

Pulatifomu ya 16S 48V ndi njira yabwino kwambiri yosungira mphamvu ya dzuwa padenga la India komanso ma inverter-backup packs, ndipo ili bwino mkati mwa A Series 7–17S LFP tier. Mfundo zitatu ndizofunikira pa kapangidwe kameneka.

Choyamba, kulumikizana. Bolodi limatumizidwa ndi UART, CAN, ndi RS485 ziwiri monga muyezo — osati zowonjezera zomwe mungasankhe. Pa paketi ya 48V yomwe ikufunika kufotokoza momwe chaji ilili kwa inverter kapena chowongolera cha chaji, muli ndi CAN ndi RS485 zonse zomwe zilipo pa bolodi limodzi, kotero kapangidwe ka paketi komweko kangathe kuthandiza makasitomala pa basi iliyonse popanda kusintha zida.

Chachiwiri, liwiro loyambitsa. Popeza kuwerengera kwa mndandanda kumazindikirika kokha poyamba, paketi ya 16S imachoka pakuphatikizana kupita ku kulumikizana kwa Bluetooth mkati mwa mphindi imodzi. Ogwira ntchito yanu amasanthula QR code mu pulogalamu ya DALY, kutsimikizira kuti zingwe 16 zadziwika, ndikupitilira. Palibe cholowera pa parameter iliyonse.

Chachitatu, kukulitsa. Gawo lolumikizana lomwe limamangidwa mkati limathandizira mapaketi 10 nthawi imodzi ndi chitetezo cha inrush-current pakati pa mapaketi. Kasitomala amene ayamba ndi paketi imodzi ya 48V 100Ah akhoza kukula kufika pa banki ya mapaketi 10 pambuyo pake popanda kusintha BMS.

8S 24V 100A — Kutsimikizira Malire a 8S

Ogula nthawi zina amakayikira kugula 8S chifukwa ili pamwamba pa 4–8S LFP tier. Kunena zoona:8S LiFePO4 ili mkati mwa range yothandizira, osati bokosi la m'mphepete lomwe limafuna firmware yapadera.Gawo la 4–8S lapangidwa kuti lithe pa 8S, ndipo kuzindikira kwa mndandanda wokha kumazindikira phukusi la 8S LFP momwemonso momwe limadziwira 4S kapena 16S.

Chinthu china chofunika kwambiri pa ma paketi a 24V m'makampani aku India — malo olumikizirana mauthenga, malo osinthira ma UPS amalonda, zida zaulimi — ndi kutentha komwe kumagwiritsidwa ntchito: −30°C mpaka 70°C ikugwira ntchito, −40°C mpaka 85°C ikugwiritsidwa ntchito. Paketi ya 24V yomwe ili m'chipinda chotsekedwa pamalo a Rajasthan mu Meyi idzagwira ntchito bwino; denga logwirira ntchito la 70°C limakupatsani mwayi wokwera pamwamba pa mlengalenga-kuphatikiza-kukwera-m'malo mwa chizindikiro chomwe chimalephera papepala chilimwe chisanafike.

Bungweli limasunganso zolemba 400 za mbiri yakale (512KB) zomwe zingathe kukulitsidwa kufika pa 4GB ndi kukumbukira kosankha — kothandiza ngati pempho la kulephera kwa malo litabwera miyezi isanu ndi umodzi mutatumiza ndipo mukufunikira mbiri ya chochitikacho kuti muthetse vutoli.

4S 12V 100A — Chithandizo Chonse, Chokhala ndi Mtengo Umodzi

Pulatifomu ya 4S 12V ndiye poyambira pa gawo lomwelo la 4–8S: lothandizidwa mokwanira, bolodi lomwelo, mulingo womwewo wa 100A/150A, Bluetooth ndi seti yolumikizirana yomweyi. Pa ma paketi a 12V omwe amalowa m'malo mwa lead-acid m'mafakitale amphamvu onyamulika, ma e-trikes, kapena malo osungira othandizira a RV, mawonekedwe a 4S amadziwikira okha monga ena onse.

Zina zonse zomwe zili m'nkhaniyi zikugwira ntchito mosagwirizana pa 4S: njira yopangira zinthu m'mabokosi (yosalowa madzi, yosagwedezeka, yosakhuthala), gawo lalikulu la sub-20mΩ, ndi njira yodziyimitsa yokha yosungiramo ndi kunyamula katundu panyanja, yomwe imachepetsa mphamvu ya bolodi kufika pa 100μA kotero kuti mapaketi omwe ali muzinthu kapena zoyendera satulutsa madzi m'maselo awo.

Pamene Kulinganiza Zinthu Mwachangu Kuli Koyenera Kuganizira

Kulinganiza kwa 100mA passive pa A Series kumasunga maselo atsopano ofanana bwino pamzere. Ngati ma paketi anu amagwiritsa ntchito maselo akuluakulu okhala ndi kufalikira kwakukulu kwa kusinthasintha, kapena maselo achiwiri kumene kusuntha kumasonkhana mwachangu kuposa momwe kulinganiza kwa passive kungakonzere, T Series imapereka magawo omwewo amakono okhala ndi 1A bidirectional transformer-based active balancing. Pazinthu zambiri zatsopano zomwe zimapangidwa pamapulatifomu atatuwa, A Series ndiye poyambira koyenera; sinthani ku active balancing pamene active cell, osati current rating, ndiye choletsa.

Zambiri pa chisankho ichi ku DALY active balancing products:https://www.dalybms.com/active-balancing-products/

Ngati mphamvu ya pakiti yapitirira mlingo uwu wonse, onani mzere wa BMS wa mphamvu yamphamvu kwambiri:https://www.dalybms.com/high-current-bms-products/

Mafunso Ofunsidwa Kawirikawiri

Q1Ndi BMS iti yomwe imagwira ntchito pa 16S 48V LiFePO4 solar pack yokhala ndi CAN to the inverter?

Gawo la Smart BMS (A Series) 100A limaphimba 16S 48V mwachindunji — 16S ili mkati mwa 7–17S LFP range, ndipo CAN pamodzi ndi RS485 zimatumizidwa ngati ma interfaces wamba pa bolodi lomwelo, kotero paketiyo imatha kupereka lipoti la momwe chaji ilili ku inverter pa basi iliyonse popanda kusintha hardware.

Q2Kodi paketi ya 8S 24V LiFePO4 ikufunika BMS yapadera kapena bolodi yokhazikika ya 4–8S imaichirikiza?

Bolodi yokhazikika imachirikiza. 8S LiFePO4 ili mkati mwa gawo la 4–8S — gawolo lapangidwa kuti lithe pa 8S — ndipo kuzindikira kwa mndandanda wokha kumazindikira phukusi la 8S momwemonso momwe limadziwira 4S kapena 16S. Palibe firmware yapadera yomwe ikukhudzidwa.

Q3Kodi chitsanzo chimodzi cha 100A BMS ndi choyenera pa ma paketi onse a 12V ndi 48V LiFePO4, kapena kodi ma paketi a 12V ayenera kugwiritsa ntchito bolodi laling'ono?

Bolodi limodzi la 100A limaphimba zonse ziwiri — kapangidwe ka 4–24S kamene kamazindikira 4S ndi 16S kokha. Koma ngati kukopa kopitilira kwa pulogalamu ya 12V kuli 60A kapena kuchepera, matabwa a 40A/60A omwe ali ndi malo ochepa ndi omwe ali ndi mawonekedwe otsika mtengo. Gwirizanitsani gawo lamakono ndi katundu weniweni, osati ndi SKU yokha.

Zokhudza DALY

DALY imapanga ndikupanga makina oyang'anira mabatire a lithiamu kwa opanga mapaketi, OEMs, ndi ophatikiza, ndi zinthu zomwe zimagwiritsidwa ntchito m'maiko opitilira 130 kuphatikiza kuchita nawo msika waku India. Yokhazikitsidwa mu 2015, DALY imapereka chitsimikizo chaukadaulo chisanagulitsidwe komanso chithandizo chofananiza mapulojekiti opanga; ma board omwe afotokozedwa pano adapangidwa kuti akwaniritse miyezo ya UL.

Mukupempha Mtengo wa Pulatifomu Yanu ya LiFePO4 Pack?

Kuti mupeze mtengo wofulumira komanso wolondola pa nsanja iliyonse mwa zitatuzi, tumizani mfundo zitatu za data ndi funso lanu — chitsimikizo cha ukadaulo wa tsiku lomwelo chikupezeka pamakonzedwe wamba, ndipo machesi enieni a A Series atsimikiziridwa mkati mwa tsiku limodzi la bizinesi.

• Kuwerengera kwa mndandanda wa magawo ndi mankhwala (monga, 16S LiFePO4), voteji yodziwika bwino (48V / 24V / 12V), ndi mphamvu yopitilira yofunikira
• Phatikizani kuchuluka kwa mphamvu zomwe zimagwiritsidwa ntchito ngati pulogalamu yanu ili ndi imodzi yomwe yafotokozedwa — kuchuluka kwa mphamvu zomwe zimagwiritsidwa ntchito pa 150A ndi komwe kumafunikira pa kuchuluka kwa mphamvu zomwe zimagwiritsidwa ntchito pa injini yoyambira komanso inverter.
• Imelo:dalybms@dalyelec.com

Tsamba la malonda a Smart BMS:https://www.dalybms.com/smart-bms/