U Hloka Betri e Khōlō Hakae Hore U Tsamaise Ntlo?
Ka thahasello e ntseng e eketseha ea matla a tsosolositsoeng le boikemelo ba matla, beng ba matlo ba bangata ba retelehela hopolokelo ea betri ea lapengtharollo ea ho boloka matla a bona a letsatsi le ho fokotsa ho itšetleha ka marang-rang. Leha ho le joalo, e 'ngoe ea lipotso tse atileng haholo ke:U hloka betri e kholo hakae ho tsamaisa ntlo?Sehloohong sena, re tla hlahloba mokhoa oa ho tseba boholo bo nepahetseng ba betri bakeng sa litlhoko tsa lelapa la hau le ho araba potso e atisang ho botsoa:Betri ea 10kWh e tla matlafatsa ntlo ea ka nako e kae?
Qetellong ea blog ena, u tla ba le kutloisiso e hlakileng ea mokhoa oa ho etsa boholo babetri ea lapengle hobanenglibeteri tsa letsatsi tsa lithium-ion bakeng sa polokelo ea matla ea lapengke khetho e molemohali bakeng sa malapa a mangata. Ho feta moo, re tla kenyelletsa mehlala e thehiloeng ho data ho thusa ho hlalosa mehopolo.
Ho Utloisisa Tšebeliso ea Matla a Lehae la Hau
Pele o khetha apolokelo ea betri ea lapengtharollo, ho bohlokoa ho utloisisa tšebeliso ea matla ea letsatsi le letsatsi ea lehae la hau. Ka karolelano, malapa a Amerika a sebelisa ho pota30 kWh ka letsatsi. Leha ho le joalo, sena se ka fapana haholo ho latela boholo ba ntlo, palo ea lisebelisoa, le mehato ea ho baballa matla e teng.
Ka mohlala:
- Lehae le lenyenyane, le baballang matla le ka sebelisoa10-15 kWh ka letsatsi.
- Ntlo e kholoanyane e nang le lisebelisoa tse sebelisang matla haholo joalo ka li-air conditioner, liheater tsa motlakase kapa likoloi tsa motlakase li ka ja.40-50 kWhkapa ho feta ka letsatsi.
Ho tseba tšebeliso ea matla a letsatsi le letsatsi ho tla u thusa ho tseba boholo bo nepahetseng balithium betri tsamaisong ea polokelo ea matla ea malapa.
Mokhoa oa ho lekanya boholo ba betri boo u bo hlokang
Ho bala boholo babetri ea lapengha o hloka, o ka sebelisa foromo e latelang:
Boholo ba Betri (kWh)=Botebo ba ho Hlatsoa (DoD)Tšebeliso ea Matla a Letsatsi le Letsatsi (kWh)
TheBotebo ba Phallo (DoD)e bua ka hore na matla a betri kaofela a ka sebelisoa hakae ntle le ho theola nako ea bophelo ba betri. Bakeng salibeteri tsa lithium-ion, ho kenyeletsaLiFePO4 Lebota le Kentsoeng Battery Packs, DoD e ka ba holimo ho 90-95%.
Ka mohlala, haeba ntlo ea hau e ja30 kWh ka letsatsimme o na lelithium-ion betri ea letsatsika 90% DoD, o tla hloka boholo ba betri ea:
0.9030 =33.33kWh
Sena se bolela hore o tla hloka a33.33 kWh betriho matlafatsa ntlo ea hau bakeng sa letsatsi lohle ntle le tšebeliso ea letsatsi.
Betri ea 10 kWh e Tla Matlafatsa Ntlo ea Ka Nako Ekae?
E 'ngoe ea boholo bo tloaelehileng ba betri 'marakeng ke aPakete ea betri e kentsoeng leboteng ea 10kWh. Ha re hlahlobeng hore na betri ea boholo bona e ka sebelisa ntlo e tloaelehileng nako e kae.
Haeba ntlo ea hau e sebelisa30 kWh ka letsatsi, betri ea 10 kWh e tla matlafatsa lehae la hau bakeng sa:
30kWh/letsatsi10kWh = matsatsi a 0.33 (kapa lihora tse ka bang 8)
Boemong bona, a10kWh betrie ne e tla tšoarella hoo e ka bangLihora tse 8tlas'a tšebeliso e tloaelehileng ea matla.
Leha ho le joalo, haeba u fokotsa tšebeliso ea matla a hau ka ho tima lisebelisoa tseo e seng tsa bohlokoa, u ka eketsa nako ea ho sebetsa ha betri. Ka mohlala, haeba u fokotsa tšebeliso ea hau ho15 kWh ka letsatsi, e tšoanang10kWh betrie ka tšoarella:
1510 = matsatsi a 0.67 (kapa lihora tse 16)
Mohlala: Ho Sebelisa Pakete ea Battery ea Lithium ea 10kWh 48V Ka BMS
Ha re nke mohlala o sebetsang: a10kWh 48V Lithium Battery Pack e nang le BMS(Battery Management System) e etselitsoe ho fana ka matla a tsitsitseng le a ts'epahalang bakeng sa litlhoko tsa matla a lapeng. Bakeng sa lelapa le sebelisang20 kWh ka letsatsi, betri ena e tla tšoarella bakeng sa:
2010 =0.5 matsatsi (kapa lihora tse 12)
Ke ka lebaka lena apolokelo ea betri ea lapengSistimi hangata e tsamaisana le liphanele tsa letsatsi, tse lumellang betri ho nchafatsa mots'eare le ho lelefatsa ts'ebeliso ea eona.
Lintlha tse Amang Ts'ebetso ea Battery
Lintlha tse 'maloa li susumetsa hore na abetri ea lapenge tla tšoarella:
- Tšebeliso ea Matla: Lisebelisoa tse jang matla haholo joalo ka litsamaiso tsa HVAC, lihitara tsa motlakase le lionto li tla ntša betri kapele. Ho fokotsa tšebeliso ea motlakase ka ho sebelisa lisebelisoa tse baballang matla ho ka lelefatsa bophelo ba betri.
- Mofuta oa Leshala:Libetri tsa letsatsi tsa lithium-ion bakeng sa polokelo ea matla ea lapengli sebetsa hantle haholo ho feta libeteri tsa asiti ea loto. Li fana ka nako e telele ea bophelo le botebo bo betere ba ho tsoa (DoD), ho bolelang hore o ka sebelisa matla a mangata a betri ntle le ho e senya.
- Ho Kena ha Solar: Haeba ntlo ea hau e na le liphanele tsa letsatsi, betri e ka nchafatsa mots'eare, ea eketsa nako ea eona ea ho sebetsa ka kakaretso. Ntle le tlhahiso ea letsatsi, alebota thaba ea letsatsi lithium betriqetellong e tla fela ka mor'a hore matla a eona a bolokiloeng a fokotsehe.
- Mocheso le Tikoloho: Libetri li sebetsa hantle ho mocheso o tsitsitseng, o itekanetseng. Mohatsela o feteletseng kapa mocheso o ka fokotsa ts'ebetso le nako ea bophelo ea bobelidibetri tsa lapenglelipakete tsa betri tse kentsoeng leboteng.
Hobaneng Libetri tsa Lithium-Ion li Lokela ho Boloka Matla a Lehae
Libetri tsa lithium-ion, haholo-holoLiFePO4 liphutheloana tsa betri tse kentsoeng leboteng, ke khetho e tsebahalang haholo bakeng sapolokelo ea matla lapeng. Mona ke mabaka a mang a bohlokoa a etsang hore betri e sebetse ho feta mefuta e meng ea libeteri:
- Matla a Matla a Phahameng:Libetri tsa lithium-ione ka boloka matla a mangata sebakeng se senyenyane ha ho bapisoa le libeteri tsa khale tsa lead-acid. Sena se molemo ka ho khetheha bakeng sa malapa a nang le sebaka se fokolang.
- Nako e telele ea ho phela:Li-betri tsa LiFePO4ka tloaelo ho qetela bakeng sa3,000 ho 5,000 lipotoloho, e fetolelang ho10-15 lilemoea tšebeliso, ho ipapisitse le mekhoa ea hau ea tšebeliso ea matla. Nako ena e telele ea bophelo e etsa hore e be letsete le babatsehang bakeng sa polokelo ea nako e telele ea matla.
- Ho tjhaja kapele:LiFePO4 Power Wall Mounted libeterie ka tjhaja ka potlako ho feta dibetri tsa esiti ya loto, e leng ho etsang hore di sebetse hantle bakeng sa ho boloka matla a letsatsi motshehare.
- Polokeho:Lipakete tsa betri tsa lithiumtla le a haha-kaSistimi ea Taolo ea Battery (BMS)tse sireletsang khahlanong le ho chaja ho feta tekano, mocheso o feteletseng le li-circuits tse khutšoane. Ba bangata ba boetse ba na leIP65 e thibela metsi, ho etsa hore li bolokehe bakeng sa tšebeliso ea ka hare le ka ntle.
Qetello: U Hloka Betri e Khōlō Hakae?
Boholo ba betri eo u e hlokang bo itšetlehile ka tšebeliso ea hau ea letsatsi le letsatsi le hore na u batla ho matlafatsa ntlo eohle ea hau kapa lisebelisoa tsa bohlokoa feela. Bakeng sa malapa a mangata, a30+ kWh betriho tla hlokahala ho matlafatsa ntlo bakeng sa letsatsi le tletseng. Leha ho le joalo, haeba u hloka feela bekapo bakeng sa lihora tse 'maloa, aPakete ea betri e kentsoeng leboteng ea 10kWhe ka lekana, e fana ka lihora tse 8-16 tsa matla ho latela ts'ebeliso.
Libetri tsa letsatsi tsa lithium-ion bakeng sa polokelo ea matla ea lapeng, haholo-holoLiFePO4 liphutheloana tsa betri tse kentsoeng leboteng, fana ka tharollo e sebetsang, e tšoarellang nako e telele bakeng sa beng ba matlo. Hore na o batla ho fokotsa ho itšetleha ka grid kapa ho boloka matla a letsatsi, a10kWh 48V Lithium Battery Pack e nang le BMSke khetho e tšepahalang.
Bakeng sa lintlha tse ling tsa indasteri le lihlahisoa, ka kopo ikopanye le rona:
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Nako ea poso: Sep-27-2024