A cikin ajiyar makamashi na LiFePO4, "48V" da "51.2V" suna nufin batirin iri ɗaya.Ainihin ƙarfin lantarki na asali shine 51.2V — ya fito ne daga haɗa ƙwayoyin LiFePO4 guda 16 a jere (16 × 3.2V = 51.2V). Sunan "48V" an riƙe shi ne tun zamanin gubar-acid, lokacin da ƙwayoyin gubar-acid guda 24 a 2V kowannensu suka yi tsarin 48V na gaske. Duk da cewa masana'antar ta koma LiFePO4, ta riƙe lakabin "48V" da aka sani saboda dukkan yanayin halittu - inverters, masu sarrafa caji, da sauran kayan aiki - an gina su ne a kusa da 48V a matsayin ƙarfin lantarki na yau da kullun. A halin yanzu, batirin LiFePO4 na 51.2V yana aiki a cikin kewayon kusan 44.8V zuwa 58.4V, don haka ya kasance cikakke mai dacewa da kayan aikin 48V.
Batirin LiFePO4sun zama babban sinadaran adana makamashi na zamani godiya ga tsawon lokacin zagayowar su, kwanciyar hankali, da aminci. Saboda lakabin "48V" da "51.2V" suna haifar da rudani ga masu siye, wannan jagorar ta bayyana abin da kowace kalma ke nufi, inda ƙananan bambance-bambancen fasaha suka shafi, da kuma yadda za a zaɓi batirin da ya dace don tsarin hasken rana ko madadin ku.
Bayani game da ƙarfin Baturi
Wutar lantarki ita ce adadin ƙarfin da ke nuna bambancin ƙarfin da ke akwai, wanda ke nuna adadin ƙarfin da ke akwai. A cikin baturi, ƙarfin lantarki yana ƙayyade adadin ƙarfin da wutar lantarki ke gudana da shi. Matsakaicin ƙarfin lantarki na baturi yawanci shine 3.2V (misali batirin LiFePO4), amma akwai wasu takamaiman ƙarfin lantarki.
Ƙarfin wutar lantarki na batir muhimmin ma'auni ne a tsarin adana makamashi kuma yana ƙayyade adadin ƙarfin da batirin ajiya zai iya samarwa ga tsarin. Bugu da ƙari, yana shafar dacewar batirin LiFePO4 tare da sauran abubuwan da ke cikin tsarin adana makamashi, kamar inverter da mai sarrafa caji.
Duk da cewa yawancin batura masu lakabi da "48V" a zahiri fakitin 51.2V (16S) ne, ainihin batura 48V (15S) ba kasafai suke a yau ba amma har yanzu suna nan. Don tabbatar da ko batirin naka fakitin 48V ne na gaske ko fakitin 51.2V, duba shiƙarfin lantarki mara iyakaa kan takardar bayanai ta samfurin ko kuma farantin suna. Zai lissafa ko dai 48V ko 51.2V.
Menene bambanci tsakanin batirin LiFePO4 48V da 51.2V?
Duk da cewa galibi nau'in batirin iri ɗaya ne, alamun "48V" da "51.2V" suna nuna wasu bambance-bambancen fasaha a wasu yanayi:
Ƙarfin wutar lantarki da aka ƙima ya bambanta:
Batura 48V LiFePO4 yawanci ana kimanta su a 48V, tare da ƙarfin wutar lantarki na yanke caji na 54V ~ 54.75V da kuma ƙarfin wutar lantarki na yanke fitarwa na 40.5-42V.
Batirin LiFePO4 51.2Vyawanci suna da ƙarfin lantarki mai ƙima na 51.2V, tare da ƙarfin wutar lantarki mai yanke caji na 57.6V ~ 58.4V da kuma ƙarfin wutar lantarki mai yanke fitarwa na 43.2-44.8V.
Adadin Kwayoyin Halitta Ya Bambanta:
Yawancin batura masu lakabin "48V" an gina su ne daga 16 LiFePO4Kwayoyin halitta a cikin jerin(16S), wanda ke ba da ƙarfin lantarki na 51.2V — “48V” kawai shine sunan da aka zagaye, wanda masana'antu ke amfani da shi. Ƙananan ƙira na tsofaffi ko na musamman suna amfani da ƙwayoyin halitta 15 (15S) don ainihin sunan 48.0V, amma 16S/51.2V shine babban tsari a yau.
Yanayin Aikace-aikacen:
Domin kuwa "48V" da "51.2V" kusan koyaushe suna nufin batirin 16S iri ɗaya, suna aiki iri ɗaya:Ajiye hasken rana na gidaje, tsarin da ba na grid ba, wutar lantarki mai amfani da wutar lantarki, kayayyakin sadarwa, daAjiye makamashin kasuwanci. Fakitin true-48V (15S) da ba kasafai ake samu ba galibi suna da iyaka ga tsoffin kayan aiki ko na musamman.Ga kowane sabon tsarin LiFePO4 a yau, batirin "48V" da "51.2V" masu irin wannan ƙarfin za a iya musanya su - zaɓin ya danganta da ƙarfin (Ah), tsawon lokacin zagayowar, da ingancin BMS maimakon lakabin ƙarfin lantarki.
Kwatanta Halayen Cajin Baturi da Fitar da Baturi na Li-FePO4 48V da 51.2V
Bambancin ƙarfin lantarki zai shafi yanayin caji da fitar da batirin, don haka galibi muna kwatanta batirin 48V da 51.2V LiFePO4 dangane da mahimman fihirisa guda uku: ingancin caji, halayen fitarwa da fitarwar makamashi.
1. Ingantaccen Caji
Tunda batirin LiFePO4 na "48V" da "51.2V" galibi fakitin 16S iri ɗaya ne, suna da irin wannan yanayin caji. Sinadarin LiFePO4 yana caji yadda ya kamata ta amfani da hanyar CC/CV ta yau da kullun, tare da ingantaccen aiki na dawowa da kuma ƙarancin zafi idan aka kwatanta da tsoffin sinadarai kamar lead-acid. Wannan yana sa su dace da cajin hasken rana, inda ake kama makamashi kuma ana adana shi a duk tsawon yini.
2. Halayen Fitowa
An san batirin LiFePO4 da lanƙwasa mai faɗi, ma'ana suna riƙe da ƙarfin lantarki mai ƙarfi a yawancin kewayon fitarwarsu. Wannan yana ba da wutar lantarki mai daidaito ga inverters da lodi, ko fakitin an yi masa lakabi da 48V ko 51.2V.BMSyana kula da wutar lantarki kuma yana kare shi daga fitar da ruwa fiye da kima, yana tallafawa ingantaccen aiki a tsarin gidaje da kasuwanci.
3. Fitar da Makamashi
Fitar da makamashi wani ma'auni ne na jimlar adadin kuzarin da baturi zai iya samarwa ga na'urar kaya ko tsarin lantarki a cikin wani lokaci da aka ƙayyade, wanda ke shafar wutar lantarki da kewayon tsarin da ake da shi kai tsaye. Ƙarfin wutar lantarki da yawan kuzarin batirin muhimman abubuwa ne guda biyu da ke shafar fitowar makamashin.
Fitowar makamashi ya dogara ne akan ƙarfin lantarki da ƙarfin aiki. Tunda yawancin batirin "48V" da "51.2V" iri ɗaya ne da tsarin 16S,fakitin 51.2V 100Ahadana 51.2V × 100Ah = 5.12kWh. Sai dai a yanayin da ba a saba gani ba na ainihin fakitin 15S 48V (48.0V × 100Ah = 4.8kWh) ne za a sami ƙaramin bambanci a kowane raka'a. Ga yawancin masu siye suna kwatanta batirin "48V" da "51.2V" na ƙimar amp-awa ɗaya, makamashin da aka adana iri ɗaya ne.
A takaice, ga batura masu ƙimar amp-awa ɗaya, fakitin "48V" da "51.2V" suna adana makamashi iri ɗaya. Abin da ke ƙayyade lokacin aiki na gaske shine ƙarfin amfani - jimlar kuzarin da aka ninka ta hanyar zurfin fitarwa (DoD). Fakitin LiFePO4 masu inganci suna ba da damar har zuwa 90% DoD, don haka batirin 5.12kWh yana isar da kusan 4.6kWh na makamashi mai amfani a kowace naúra.
Yarjejeniyar Tsarin
Ko dai batirin Li-FePO4 mai ƙarfin 48V ne ko kuma batirin Li-FePO4 mai ƙarfin 51.2V ne, ya kamata a yi la'akari da dacewa da inverter lokacin zaɓar cikakken tsarin hasken rana.
Yawanci, ƙayyadaddun bayanai na inverters da masu sarrafa caji yawanci suna lissafa takamaiman kewayon ƙarfin baturi. Idan tsarin ku an tsara shi ne don 48V, to batirin 48V da 51.2V gabaɗaya zasu yi aiki, amma aikin na iya bambanta dangane da yadda ƙarfin batirin ya dace da tsarin.
Yawancin ƙwayoyin hasken rana na BSLBATT suna da ƙarfin 51.2V, amma sun dace da duk wutar lantarki ta 48V ko kumamasu haɗakar na'urori masu haɗakaa kasuwa.
Farashi da ingancin farashi
Saboda batirin "48V" da "51.2V" yawanci samfur ɗaya ne, babu wani bambanci na farashi tsakanin lakabin guda biyu. Abin da ke haifar da farashi shine ƙarfin aiki (Ah), ingancin ƙwayoyin halitta,rayuwar zagayowar, Siffofin BMS, da takaddun shaida. Lokacin kwatanta batura, duba farashin kowace kWh mai amfani a tsawon lokacin garanti maimakon lambar ƙarfin lantarki - tsawon lokacin zagayowar sau da yawa yana nufin ƙarancin farashi na dogon lokaci koda a farashi mafi girma.
Abubuwan da ke faruwa a nan gaba a fasahar batir
Saboda fa'idodin musamman na Li-FePO4, 48V da 51.2V za su ci gaba da taka muhimmiyar rawa a nan gaba wajen adana makamashi, musamman yayin da buƙatar haɗakar makamashi mai sabuntawa da mafita daga wutar lantarki ke ƙaruwa.
Amma manyan batirin wutar lantarki tare da ingantaccen inganci, aminci da yawan kuzari za su zama ruwan dare, wanda ke haifar da buƙatar ƙarin hanyoyin adana makamashi masu ƙarfi da ƙwazo. A BSLBATT, misali, mun ƙaddamar da cikakken nau'ikanbatirin ƙarfin lantarki mai girma- ciki har datsarin batirin da aka tara mai ƙarfin lantarki mai ƙarfitare da ƙarfin lantarki da ya wuce 100V — don aikace-aikacen adana makamashi na gidaje da na kasuwanci/masana'antu.
Kammalawa
A mafi yawan lokuta, batirin LiFePO4 na "48V" da "51.2V" iri ɗaya ne da aka bayyana ta sunaye biyu daban-daban. Adadin 51.2V shine ainihin ƙarfin lantarki na asali, yayin da "48V" shine alamar masana'antu da aka sani. Maimakon mai da hankali kan sunan ƙarfin lantarki, ka dogara da abin da ke da mahimmanci: ƙarfin amfani (Ah da kWh), tsawon lokacin zagayowar, ingancin BMS, takaddun shaida, da kuma dacewa da inverter. Fahimtar wannan yana ceton ku daga kwatanta lakabi biyu waɗanda, a aikace, ke bayyana batirin iri ɗaya.
Idan har yanzu kuna cikin rudani game da tsarin hasken rana ɗinku, tuntuɓi ƙungiyar injiniyan tallace-tallace kuma za mu ba ku shawara kan tsarin tsarin ku da zaɓin ƙarfin baturi.
Tambayoyin da Ake Yawan Yi (FAQ)
1. Zan iya maye gurbin batirin Li-FePO4 na 48V da nake da shi da batirin Li-FePO4 na 51.2V?
Eh, a wasu lokuta, amma tabbatar da cewa abubuwan da ke cikin tsarin hasken rana (kamar inverter da chaja controller) za su iya magance bambancin wutar lantarki.
2. Wanne ƙarfin lantarki na batirin ya fi dacewa da ajiyar makamashin rana?
Batirin 48V da 51.2V duka suna aiki da kyau don adana hasken rana, amma idan inganci da saurin caji sune fifiko, batirin 51.2V na iya bayar da ingantaccen aiki.
3. Me yasa akwai bambanci tsakanin batirin 48V da 51.2V?
A mafi yawan lokuta babu wani bambanci na gaske - batirin iri ɗaya ne. Fakitin da aka yiwa lakabi da "48V" kusan koyaushe yana da ainihin ƙarfin lantarki na 51.2V (ƙwayoyin halitta 16 × 3.2V). "48V" al'ada ce ta suna tun zamanin gubar-acid, lokacin da ƙwayoyin gubar-acid 24 a 2V kowannensu suka yi tsarin 48V na gaske. Alamar ta makale ko da bayan masana'antar ta koma LiFePO4.
Lokacin Saƙo: Satumba-18-2024