Ho boloka matla ho fetohile sehlooho se chesang ka ho fetisisa le indasteri, 'me libeteri tsa LiFePO4 li fetohile k'hemistri ea mantlha ea mekhoa ea ho boloka matla ka lebaka la ho palama libaesekele tse phahameng, bophelo bo bolelele, botsitso bo boholo le lintlha tse tala. Har'a mefuta e sa tšoaneng eaLi-betri tsa LiFePO4, 48V le 51.2V libeteri hangata li bapisoa, haholo-holo lits'ebetsong tsa bolulo le tsa khoebo. Sehloohong sena, re tla shebana le liphapang tsa bohlokoa lipakeng tsa likhetho tsena tse peli tsa motlakase 'me re u tsamaise ka mokhoa oa ho khetha betri e nepahetseng bakeng sa litlhoko tsa hau tse ikhethang.
Ho hlalosa Battery Voltage
Pele re bua ka phapang lipakeng tsa libeteri tsa 48V le 51.2V LiFePO4, a re utloisise hore na motlakase oa betri ke eng. Voltage ke palo ea 'mele ea phapang e ka bang teng, e bonts'ang boholo ba matla a ka bang teng. Ka betri, motlakase o lekanya boholo ba matla ao hona joale a phallang ka 'ona. Matla a tloaelehileng a betri hangata ke 3.2V (mohlala, libeteri tsa LiFePO4), empa lintlha tse ling tsa motlakase lia fumaneha.
Matla a betri ke metric ea bohlokoa haholo lits'ebetsong tsa polokelo ea matla mme e etsa qeto ea hore na betri ea polokelo e ka fana ka matla a makae ho sistimi. Ho phaella moo, e ama ho lumellana ha betri ea LiFePO4 le likarolo tse ling tsamaisong ea polokelo ea matla, tse kang inverter le mookameli oa tefiso.
Lits'ebetsong tsa polokelo ea matla, moralo oa motlakase oa betri hangata o hlalosoa e le 48V le 51.2V.
Phapano ke efe lipakeng tsa libeteri tsa 48V le 51.2V LiFePO4?
Voltage e lekantsoeng e fapane:
Libetri tsa 48V LiFePO4 hangata li lekantsoe ho 48V, ka motlakase o khaotsoeng oa 54V ~ 54.75V le motlakase o khaotsoeng oa 40.5-42V.
51.2V LiFePO4 libeterihangata e na le motlakase o lekantsoeng oa 51.2V, o nang le motlakase o khaotsoeng oa 57.6V ~ 58.4V le motlakase o khaotsoeng oa 43.2-44.8V.
Palo ea Lisele e Fapane:
Hangata libeteri tsa 48V LiFePO4 li entsoe ka libeteri tsa 15 3.2V LiFePO4 ka 15S; ha 51.2V LiFePO4 libeteri hangata li entsoe ka 16 3.2V LiFePO4 libeteri ka 16S.
Maemo a Kopo a fapane:
Esita le phapang e fokolang ea motlakase e tla etsa hore lithium iron phosphate ha ho sebelisoa khetho e be le phapang e kholo, e tšoanang e tla etsa hore ba be le melemo e fapaneng:
Libetri tsa 48V Li-FePO4 li sebelisoa hangata litsing tsa letsatsi tse kantle ho grid, polokelo e nyane ea matla a bolulo le litharollo tsa matla tsa backup. Hangata li ratoa ka lebaka la ho fumaneha ha tsona ho pharaletseng le ho lumellana le mefuta e fapaneng ea li-inverters.
Libetri tsa 51.2V Li-FePO4 li ntse li tsebahala haholo lits'ebetsong tse sebetsang hantle tse hlokang matla a phahameng a matla le bokhoni. Lisebelisoa tsena li kenyelletsa litsamaiso tse kholo tsa polokelo ea matla, lisebelisoa tsa indasteri le phepelo ea motlakase ea likoloi.
Leha ho le joalo, ka lebaka la tsoelo-pele ea theknoloji ea Li-FePO4 le litšenyehelo tse fokotsehang, e le hore ho phehelle katleho e phahameng ea lisebelisoa tsa photovoltaic, lisebelisoa tsa mahlaseli a letsatsi, libaka tse nyenyane tsa polokelo ea matla a bolulo hona joale li fetoleloa ho li-betri tsa Li-FePO4 tse sebelisang lisebelisoa tsa motlakase tsa 51.2V. .
48V le 51.2V Li-FePO4 Battery Charge and Discharge Characterities Papiso
Phapang ea motlakase e tla ama boitšoaro ba ho tjhaja le ho lahla betri, ka hona re bapisa haholo-holo li-betri tsa 48V le 51.2V LiFePO4 ho latela li-index tse tharo tsa bohlokoa: ts'ebetso ea ho tjhaja, litšobotsi tsa ho lahla le tlhahiso ea matla.
1. Ts'ebetso ea ho tjhaja
Bokhoni ba ho tjhaja bo bolela bokhoni ba betri ea ho boloka matla hantle nakong ea ho tjhaja. Matla a betri a na le phello e ntle ts'ebetsong ea ho tjhaja, ha motlakase o phahame, o phahamisa katleho ea ho tjhaja, joalo ka ha ho bonts'itsoe ka tlase:
Motlakase o phahameng o bolela matla a fokolang a sebelisoang bakeng sa matla a tšoanang a ho tjhaja. Hona joale e nyenyane e ka fokotsa mocheso o hlahisoang ke betri ka katleho nakong ea ts'ebetso, kahoo e fokotsa tahlehelo ea matla le ho lumella matla a mangata hore a bolokehe ka har'a betri.
Ka hona, betri ea 51.2V Li-FePO4 e tla ba le melemo e mengata lits'ebetsong tsa ho tjhaja ka potlako, ke ka lebaka leo e loketseng haholoanyane bakeng sa maemo a ts'ebeliso ea lisebelisoa tse phahameng kapa tse phahameng, tse kang: polokelo ea matla ea khoebo, ho tjhaja koloi ea motlakase joalo-joalo.
Ha ho bapisoa, le hoja bokhoni ba ho tjhaja betri ea 48V Li-FePO4 bo fokotsehile hanyane, bo ntse bo ka boloka bo le boemong bo phahameng ho feta mefuta e meng ea theknoloji ea electrochemical e kang libeteri tsa lead-acid, kahoo e ntse e sebetsa hantle maemong a mang a kang. Sistimi ea polokelo ea matla ea lapeng, UPS le lisebelisoa tse ling tsa ho boloka matla.
2. Litšobotsi tsa ho lahla
Litšobotsi tsa ho lahla li bua ka ts'ebetso ea betri ha e lokolla matla a bolokiloeng ho mojaro, e amang ka ho toba botsitso le katleho ea ts'ebetso ea tsamaiso. Litšobotsi tsa ho tsoa li khethoa ke lekhalo la ho tsoa ha betri, boholo ba nako ea ho tsoa le ho tšoarella ha betri:
Lisele tsa 51.2V LiFePO4 hangata li khona ho tsoa ka mokhoa o tsitsitseng ka maqhubu a phahameng ka lebaka la matla a tsona a phahameng. Matla a phahameng a motlakase a bolela hore sele e 'ngoe le e' ngoe e na le mojaro o monyenyane oa hona joale, o fokotsang kotsi ea ho chesa le ho tsoa ho feta tekano. Karolo ena e etsa hore libeteri tsa 51.2V li be ntle haholo lits'ebetsong tse hlokang matla a phahameng a matla le ts'ebetso e tsitsitseng e telele, joalo ka polokelo ea matla ea khoebo, lisebelisoa tsa indasteri, kapa lisebelisoa tsa motlakase tse lapelang motlakase.
3. Phallo ea Matla
Phallo ea matla ke tekanyo ea kakaretso ea matla ao betri e ka fanang ka eona ho mojaro kapa tsamaiso ea motlakase ka nako e itseng, e amang ka ho toba matla a teng le mefuta e mengata ea tsamaiso. Matla a motlakase le matla a betri ke lintlha tse peli tsa bohlokoa tse amang tlhahiso ea matla.
Libetri tsa 51.2V LiFePO4 li fana ka matla a phahameng ho feta libeteri tsa 48V LiFePO4, haholo-holo ha ho etsoa mochine oa betri, libeteri tsa 51.2V li na le sele e eketsehileng, e bolelang hore a ka boloka matla a seng makae, mohlala:
48V 100Ah lithium tšepe phosphate betri, matla a polokelo = 48V * 100AH = 4.8kWh
51.2V 100Ah lithium tšepe phosphate betri, matla a polokelo = 51.2V * 100Ah = 5.12kWh
Le hoja tlhahiso ea matla ea betri e le 'ngoe ea 51.2V e le 0.32kWh feela ho feta ea betri ea 48V, empa phetoho ea boleng e tla etsa hore ho be le phetoho e ngata, li-betri tsa 10 51.2V li tla ba 3.2kWh ho feta tsa 48V; Libetri tsa 100 51.2V li tla ba 32kWh ho feta tsa betri ea 48V.
Kahoo bakeng sa hona joale, ho phahama ha motlakase, ho ba le matla a mangata a tlhahiso ea tsamaiso. Sena se bolela hore libeteri tsa 51.2V li khona ho fana ka tšehetso e eketsehileng ea matla ka nako e khutšoanyane, e loketseng nako e telele, 'me e ka khotsofatsa tlhoko e kholo ea matla. Libetri tsa 48V, le hoja matla a tsona a matla a fokotsehile, empa a lekane ho sebetsana ka katleho le tšebeliso ea meroalo ea letsatsi le letsatsi ka tlung.
Tsamaiso ea Tsamaiso
Ebang ke 48V Li-FePO4 betri kapa 51.2V Li-FePO4 betri, ho lumellana le inverter ho lokela ho nahanoa ha ho khethoa tsamaiso e feletseng ea letsatsi.
Ka tloaelo, litlhaloso tsa li-inverters le balaoli ba litefiso hangata li thathamisa mefuta e itseng ea matla a betri. Haeba sistimi ea hau e etselitsoe 48V, libeteri tsa 48V le 51.2V li tla sebetsa ka kakaretso, empa ts'ebetso e ka fapana ho latela hore na motlakase oa betri o lumellana hantle hakae le sistimi.
Boholo ba lisele tsa letsatsi tsa BSLBATT ke 51.2V, empa li tsamaisana le li-inverter tsohle tsa 48V off-grid kapa lebasetere 'marakeng.
Theko le katleho ea litšenyehelo
Mabapi le litšenyehelo, libeteri tsa 51.2V li hlile li theko e boima ho feta libeteri tsa 48V, empa lilemong tsa morao tjena, phapang ea theko pakeng tsa tse peli e bile nyenyane haholo ka lebaka la ho fokotseha ha theko ea thepa ea lithium iron phosphate.
Leha ho le joalo, hobane 51.2V e na le katleho e eketsehileng ea tlhahiso le bokhoni ba polokelo, libeteri tsa 51.2V li tla ba le nako e khutšoanyane ea ho lefa ha nako e ntse e ea.
Mekhoa ea nakong e tlang ea theknoloji ea betri
Ka lebaka la melemo e ikhethang ea Li-FePO4, 48V le 51.2V li tla tsoelapele ho phetha karolo ea bohlokoa nakong e tlang ea polokelo ea matla, haholo-holo ha tlhokahalo ea ho kopanya matla a tsosolositsoeng le tharollo ea matla a marang-rang e ntse e hōla.
Empa libeteri tse phahameng tsa motlakase tse nang le ts'ebetso e ntlafetseng, polokeho le matla a matla li ka 'na tsa ata haholo, ka lebaka la tlhoko ea litharollo tse matla le tse matla tsa polokelo ea matla. Ho BSLBATT, ho etsa mohlala, re thakhotse mefuta e felletseng ealibeteri tse matla haholo(litekanyetso tsa sistimi tse fetang 100V) bakeng sa lits'ebetso tsa polokelo ea matla ea bolulo le ea khoebo / ea indasteri.
Qetello
Ka bobeli 48V le 51.2V Li-FePO4 libeteri li na le melemo ea tsona e ikhethang, 'me khetho e tla itšetleha ka litlhoko tsa hau tsa matla, tlhophiso ea tsamaiso le tekanyetso ea litšenyehelo. Leha ho le joalo, ho utloisisa phapang ea motlakase, litšobotsi tsa ho tjhaja le ho nepahala ha ts'ebeliso esale pele ho tla u thusa ho etsa qeto e nepahetseng e ipapisitseng le litlhoko tsa hau tsa polokelo ea matla.
Haeba o ntse o ferekanngoa ka sistimi ea hau ea letsatsi, ikopanye le sehlopha sa rona sa boenjiniere ba thekiso mme re tla u eletsa mabapi le tlhophiso ea sistimi ea hau le khetho ea matla a betri.
Lipotso tse atisang ho botsoa (FAQ)
1. Na nka nkela betri ea ka e teng ea 48V Li-FePO4 ka 51.2V Li-FePO4?
E, maemong a mang, empa etsa bonnete ba hore likarolo tsa hau tsa letsatsi (tse kang inverter le molaoli oa tefo) li ka sebetsana le phapang ea motlakase.
2. Ke motlakase ofe oa betri o loketseng ho boloka matla a letsatsi?
Ka bobeli li-betri tsa 48V le 51.2V li sebetsa hantle bakeng sa polokelo ea letsatsi, empa haeba ho sebetsa hantle le ho tjhaja ka potlako e le tsona tse tlang pele, libeteri tsa 51.2V li ka fana ka ts'ebetso e ntlafetseng.
3. Hobaneng ho na le phapang lipakeng tsa libeteri tsa 48V le 51.2V?
Phapang e tsoa ho voltage ea lebitso la betri ea lithium iron phosphate. Ka tloaelo betri e ngotsoeng 48V e na le matla a motlakase a 51.2V, empa bahlahisi ba bang ba potlakisa sena bakeng sa ho nolofatsa.
Nako ea poso: Sep-18-2024