1. Selelekela

The12V 100Ah LiFePO4 betrie hlaha e le khetho e holimo bakeng sa lits'ebetso tsa polokelo ea matla ka lebaka la melemo ea eona e mengata, joalo ka matla a phahameng a matla, bophelo ba nako e telele, polokeho le botsoalle ba tikoloho.Sengoliloeng sena se fana ka tlhahlobo e qaqileng ea lits'ebetso tse fapaneng tsa theknoloji e tsoetseng pele ea betri, e ts'ehetsoeng ke lintlha tse nepahetseng le liphuputso tsa lipatlisiso.

2. Melemo ea libeteri tsa LiFePO4 bakeng sa polokelo ea matla

2.1 Matla a phahameng a matla:

Libetri tsa LiFePO4 li na le matla a matla a hoo e ka bang 90-110 Wh/kg, e phahameng haholo ho feta ea libeteri tsa lead-acid (30-40 Wh/kg) mme e ka bapisoa le lik'hemik'hale tse ling tsa lithium-ion (100-265 Wh/kg) (1).

2.2 Bophelo ba potoloho e telele:

Ka bophelo bo tloaelehileng ba potoloho ea lipotoloho tse fetang 2,000 ho 80% botebo ba ho tsoa (DoD), libeteri tsa LiFePO4 li ka nka nako e fetang makhetlo a mahlano ho feta libeteri tsa lead-acid, tseo hangata li nang le bophelo ba potoloho ea 300-500 cycles (2).

2.3.Polokeho le botsitso:

Libetri tsa LiFePO4 ha li na monyetla oa ho baleha ha mocheso ha li bapisoa le lik'hemik'hale tse ling tsa lithium-ion ka lebaka la sebopeho sa tsona se tsitsitseng sa kristale (3).Sena se fokotsa haholo kotsi ea ho chesa haholo kapa likotsi tse ling tsa polokeho.

2.4.Botsoalle ba tikoloho:

Ho fapana le libeteri tsa lead-acid, tse nang le lead e chefo le sulfuric acid, libeteri tsa LiFePO4 ha li na lisebelisoa tse kotsi, e leng se etsang hore e be khetho e ntle ea tikoloho (4).

3. Polokelo ea matla a letsatsi

Libetri tsa LiFePO4 li ntse li sebelisoa haholo lits'ebetsong tsa polokelo ea matla a letsatsi:

3.1 Lits'ebetso tsa matla a letsatsi tsa bolulo:

Phuputso e bontšitse hore ho sebelisa libeteri tsa LiFePO4 lits'ebetsong tsa polokelo ea matla a letsatsi ho ka fokotsa litšenyehelo tse lekaneng tsa matla (LCOE) ho fihlela ho 15% ha li bapisoa le libeteri tsa lead-acid (5).

3.2 Ho kengoa matla a letsatsi a khoebo:

Lisebelisoa tsa khoebo li rua molemo ho bophelo ba nako e telele ea li-betri tsa LiFePO4 le matla a mangata a matla, ho fokotsa tlhokahalo ea ho fetola betri khafetsa le ho fokotsa mehato ea tsamaiso.

3.3 Litharollo tsa motlakase oa letsatsi tse kantle ho gridi:

Libakeng tse hole ntle le phihlello ea marang-rang, libeteri tsa LiFePO4 li ka fana ka polokelo ea matla e tšepahalang bakeng sa litsamaiso tsa matla a letsatsi, tse nang le LCOE e tlase ho feta libeteri tsa lead-acid (5).

3.4 Melemo ea ho sebelisa betri ea 12V 100Ah LiFePO4 polokelong ea matla a letsatsi:

Bophelo bo bolelele ba potoloho, polokeho, le botsoalle ba tikoloho ea libeteri tsa LiFePO4 li li etsa khetho e nepahetseng bakeng sa polokelo ea matla a letsatsi.

4. Litsamaiso tsa bekapo tsa matla le phepelo ea motlakase e sa senyeheng (UPS).

Libetri tsa LiFePO4 li sebelisoa ho matla a polokelo le lits'ebetso tsa UPS ho netefatsa matla a ts'epahalang nakong ea ho tima kapa ho se tsitse ha gridi:

4.1 Sistimi ea matla ea bekapo ea lapeng:

Beng ba matlo ba ka sebelisa betri ea 12V 100Ah LiFePO4 e le karolo ea mokhoa oa ho boloka matla ho boloka matla nakong ea ho tima, ka bophelo bo bolelele ba potoloho le ts'ebetso e ntle ho feta libeteri tsa lead-acid (2).

4.2.Tsoelo-pele ea khoebo le litsi tsa data:

Phuputso e fumane hore libeteri tsa LiFePO4 lits'ebetsong tsa UPS tsa data li ka fella ka phokotso ea 10-40% ea litšenyehelo tsohle tsa botho (TCO) ha e bapisoa le libeteri tse laoloang ke li-valve-regulated lead-acid (VRLA), haholo-holo ka lebaka la bophelo ba bona ba nako e telele le ho fokotseha. litlhoko tsa tlhokomelo (6).

4.3 Melemo ea betri ea 12V 100Ah LiFePO4 lits'ebetsong tsa UPS:

Bophelo bo bolelele ba potoloho, polokeho, le matla a phahameng a betri ea LiFePO4 li etsa hore li tšoanelehe bakeng sa lits'ebetso tsa UPS.

5. Liteishene tsa ho tjhaja koloi ea motlakase (EV)

Libetri tsa LiFePO4 li ka sebelisoa liteisheneng tsa ho tjhaja tsa EV ho boloka matla le ho laola tlhoko ea motlakase:

5.1 Liteishene tsa ho tjhaja tsa EV tse kentsoeng ka grid:

Ka ho boloka matla nakong ea tlhokahalo e tlase, libeteri tsa LiFePO4 li ka thusa liteishene tsa ho tjhaja tsa EV tse tlamelletsoeng ho fokotsa tlhokeho e phahameng le litšenyehelo tse amanang le tsona.Phuputso e fumane hore ho sebelisa libeteri tsa LiFePO4 bakeng sa tsamaiso ea tlhokahalo liteisheneng tsa ho tjhaja tsa EV ho ka fokotsa tlhokeho e phahameng ka ho fetisisa ka 30% (7).

5.2 Litharollo tsa ho tjhaja EV kantle ho gridi:

Libakeng tse hole ntle le phihlello ea marang-rang, libeteri tsa LiFePO4 li ka boloka matla a letsatsi bakeng sa ho sebelisoa liteisheneng tsa ho tjhaja tsa EV tse kantle ho grid, ho fana ka tharollo e tsitsitseng le e sebetsang ea ho tjhaja.

5.3 Melemo ea ho sebelisa betri ea 12V 100Ah LiFePO4 liteisheneng tsa ho tjhaja tsa EV:

Matla a phahameng a matla le bophelo ba nako e telele ea libeteri tsa LiFePO4 li etsa hore e be tse loketseng bakeng sa ho laola tlhokahalo ea matla le ho fana ka polokelo ea matla e tšepahalang liteisheneng tsa ho tjhaja tsa EV.

6. Grid-scale polokelo ea matla

Libetri tsa LiFePO4 li ka boela tsa sebelisoa bakeng sa polokelo ea matla a grid-scale, ho fana ka litšebeletso tsa bohlokoa ho marang-rang a motlakase:

6.1 Ho beola sehlohlolong le ho phahamisa mojaro:

Ka ho boloka matla nakong ea tlhoko e tlase le ho e lokolla nakong ea tlhokeho e phahameng, libeteri tsa LiFePO4 li ka thusa lits'ebeletso ho leka-lekanya marang-rang le ho fokotsa tlhoko ea tlhahiso e eketsehileng ea matla.Morerong oa teko, libeteri tsa LiFePO4 li ne li sebelisetsoa ho kuta tlhokahalo e phahameng ka 15% le ho eketsa tšebeliso ea matla a tsosolositsoeng ka 5% (8).

6.2 Kopanyo ea matla a ka nchafatsoang:

Li-betri tsa LiFePO4 li ka boloka matla a hlahisoang ho tsoa mehloling e ka nchafatsoang, joalo ka letsatsi le moea, 'me ea e lokolla ha ho hlokahala, e thusa ho theola boemo ba nakoana ba mehloli ena ea matla.Lipatlisiso li bontšitse hore ho kopanya libeteri tsa LiFePO4 le lisebelisoa tsa matla a tsosolositsoeng ho ka eketsa katleho ea tsamaiso ka kakaretso ea 20% (9).

6.3 Matla a bekapo a tshohanyetso:

Ha grid e fela, libeteri tsa LiFePO4 li ka fana ka matla a bohlokoa a ho boloka lits'ebetso tsa bohlokoa le ho thusa ho boloka botsitso ba grid.

6.4 Karolo ea 12V 100Ah LiFePO4 betri polokelong ea matla a grid:

Ka matla a bona a phahameng a matla, bophelo ba potoloho e telele, le likarolo tsa ts'ireletso, libeteri tsa LiFePO4 li loketse lisebelisoa tsa polokelo ea matla a grid-scale.

7. Qetello

Qetellong, betri ea 12V 100Ah LiFePO4 e na le mefuta e mengata ea lisebelisoa sebakeng sa polokelo ea matla, ho kenyelletsa le polokelo ea matla a letsatsi, matla a ho boloka le mekhoa ea UPS, liteishene tsa ho tjhaja tsa EV, le polokelo ea matla a marang-rang.E tšehelitsoe ke lintlha le liphuputso tsa lipatlisiso, melemo ea eona e mengata e e etsa khetho e nepahetseng bakeng sa lits'ebetso tsena.Ha tlhoko ea litharollo tsa polokelo ea matla e hloekileng le e sebetsang e ntse e hola, libeteri tsa LiFePO4 li ikemiselitse ho bapala karolo ea bohlokoa ho theheng bokamoso ba rona ba matla a ts'ebetso.