DKGB2-900-2V900AH BATIRAR GEL LEAD ACID BATTERY

A cikin tsarin ajiyar makamashi na photovoltaic, aikin baturi shine adana makamashin lantarki.Saboda ƙarancin ƙarfin baturi ɗaya, tsarin yawanci yana haɗa batura masu yawa a jeri da layi ɗaya don saduwa da matakin ƙarfin ƙira da buƙatun ƙarfin aiki, don haka ana kiransa fakitin baturi.A cikin tsarin ajiyar makamashi na photovoltaic, farashin farko na fakitin baturi da na'urar daukar hoto iri ɗaya ne, amma rayuwar sabis na fakitin baturi ya ragu.Siffofin fasaha na baturi suna da matukar muhimmanci ga tsarin tsarin.A lokacin zaɓen zaɓe, kula da mahimman sigogin baturi, kamar ƙarfin baturi, ƙimar ƙarfin lantarki, caji da fitarwa na yanzu, zurfin fitarwa, lokutan zagayowar, da sauransu.

Ƙarfin baturi
Ana ƙayyade ƙarfin baturin ta yawan adadin abubuwa masu aiki a cikin baturin, wanda yawanci ana bayyana shi a cikin ampere hour Ah ko milliampere hour mAh.Alal misali, da maras muhimmanci damar 250Ah (10hr, 1.80V/cell, 25 ℃) yana nufin iya aiki da aka saki a lokacin da irin ƙarfin lantarki na guda baturi saukad da zuwa 1.80V ta discharging a 25A for 10 hours at 25 ℃.

Ƙarfin baturi yana nufin ƙarfin lantarki wanda baturi zai iya bayarwa a ƙarƙashin wani tsarin fitarwa, yawanci ana bayyana shi a cikin watt hours (Wh).Energyarfin batirin ya kasu kashi kashi na ka'ida da makamashi na ainihi: misali, ga baturin 12V250Ah, makamashin ka'idar shine 12 * 250=3000Wh, wato 3 kilowatt hours, yana nuna adadin wutar lantarki da baturin zai iya adanawa.Idan zurfin fitarwa ya kasance 70%, ainihin makamashi shine 3000 * 70% = 2100 Wh, wato 2.1 kilowatt hours, wanda shine adadin wutar lantarki da za'a iya amfani dashi.

Ƙarfin wutar lantarki
Bambanci mai yuwuwa tsakanin ingantattun na'urori masu kyau da marasa kyau na baturin ana kiransa ƙimar ƙarfin baturi.Ƙididdigar ƙarfin lantarki na batirin gubar-acid gama gari shine 2V, 6V da 12V.Baturin gubar-acid guda ɗaya shine 2V, kuma baturin 12V ya ƙunshi batura guda shida a jere.

Ainihin ƙarfin lantarki na baturin ba ƙima ba ne.Wutar lantarki yana da girma lokacin da aka sauke baturi, amma zai ragu lokacin da baturi ya ɗora.Lokacin da baturi ya fito ba zato ba tsammani tare da babban halin yanzu, ƙarfin lantarki kuma zai ragu ba zato ba tsammani.Akwai kusan alaƙar mizani tsakanin ƙarfin baturi da ragowar ƙarfin.Lokacin da aka sauke baturi kawai, wannan dangantaka mai sauƙi tana wanzu.Lokacin da aka sanya nauyin, ƙarfin baturi zai lalace saboda raguwar ƙarfin lantarki da ke haifar da rashin ƙarfi na ciki na baturin.

Matsakaicin caji da cajin halin yanzu
Baturin yana bi-directional kuma yana da jihohi biyu, caji da fitarwa.Na yanzu yana da iyaka.Matsakaicin caji da igiyoyin caji sun bambanta don batura daban-daban.Ana bayyana cajin halin yanzu na baturin gabaɗaya azaman yawan ƙarfin baturi C. Misali, idan ƙarfin baturi C=100Ah, cajin halin yanzu shine 0.15 C × 100=15A.

Zurfin fitarwa da rayuwa zagayowar
Lokacin amfani da baturin, adadin ƙarfin da baturin ya fitar a cikin ƙarfinsa ana kiransa zurfin fitarwa.Rayuwar baturi tana da alaƙa kusa da zurfin fitarwa.Mafi zurfin zurfin zurfafawa shine, guntun rayuwar caji shine.

Baturin yana yin caji da fitarwa, wanda ake kira cycle (cycle one).Ƙarƙashin wasu sharuɗɗan fitarwa, adadin zagayowar da baturin zai iya jurewa kafin aiki zuwa ƙayyadadden iya aiki ana kiransa rayuwar sake zagayowar.

Lokacin da zurfin fitarwar baturi ya kasance 10% ~ 30%, fitarwa ne mara zurfi;Zurfin fitarwa na 40% ~ 70% shine matsakaicin sake zagayowar fitarwa;Zurfin fitarwa na 80% ~ 90% shine zurfin sake zagayowar fitarwa.Zurfafa zurfin zurfafa yau da kullun na baturi yayin aiki na dogon lokaci, gajeriyar rayuwar baturi.Matsakaicin zurfin fitarwa, mafi tsayin rayuwar baturi.

A halin yanzu, baturin ajiya na yau da kullun na tsarin ajiyar makamashi na photovoltaic shine ajiyar makamashi na lantarki, wanda ke amfani da abubuwan sinadaran azaman matsakaicin ajiyar makamashi.Tsarin caji da fitarwa yana tare da halayen sinadarai ko canjin matsakaicin ajiyar makamashi.Ya ƙunshi baturin gubar acid, baturin kwarara ruwa, baturin sodium sulfur, baturin lithium ion baturi, da sauransu. A halin yanzu, baturin lithium da baturin gubar ana amfani da su.