Sistimi ea Matla a Manyenyane a Letsatsi le Polokelo ea Matla a Kantle ho Grid: Tharollo e Tšoarellang Bakeng sa Litlhoko tsa Matla a Hole

Ha boiteko ba lefats'e ba ho fumana matla a ntjhafatswang bo ntse bo eketseha,litsamaiso tsa matla a letsatsi a manyane a kantle ho gridihammoho le ditharollo tsa polokelo ya eneji di hlaha e le tsela e tshepahalang le e tsitsitseng ya ho fana ka motlakase dibakeng tse hole, dihlekehlekeng, ditshebedisong tsa mehala ya thekeng, le dibakeng tse se nang phihlello ya digridi tsa naha. Ditsamaiso tsena tse nyane di fetola tsela eo ditjhaba le batho ka bomong ba fumanang motlakase ka yona, haholoholo dibakeng tse ntseng di hola le maemong a ho fola ha dikoduwa.

1. Sistimi ea Matla a Letsatsi a Manyenyane a sa Tsamaiseng Gridi ke Eng?

Sistimi ea matla a letsatsi a manyane a kantle ho gridi ketharollo ea matla e ikemetseng, e ikemetsenge hlahisang motlakase o tswang letsatsing e sebedisa diphanele tsa photovoltaic (PV) mme e boloka matla ka dibetri bakeng sa tshebediso neng kapa neng. Ho fapana le ditsamaiso tse tlamilweng ka gridi, e sebetsa ka boikemelo ho phepelo efe kapa efe ya motlakase wa kantle.

Sistimi e tloaelehileng e kenyelletsa:

• Liphanele tsa letsatsiho fetola khanya ea letsatsi hore e be motlakase.

• Taolo ea tjhajaho laola ho tjhaja betri le ho thibela ho tjhaja ho feta tekano.

• Banka ea betri(hangata lithium kapa lead-acid) ho boloka matla bakeng sa tšebeliso ea bosiu kapa ea maru motšehare.

• Inverterho fetolela motlakase oa DC hore e be AC ​​bakeng sa lisebelisoa tse tloaelehileng.

• Jenereithara ea bekapo ea boikhethelokapa turbine ea moea bakeng sa litlhophiso tse kopantsoeng.

2. Melemo ea Bohlokoa

2.1 Boipuso ba Matla

Mekhoa e kantle ho gridi e lumella boikemelo bo felletseng ho tsoa ho gridi ea lits'ebeletso tsa naha. Sena se bohlokoa metseng e hole, mapolasing, libakeng tsa ho hloma liahelo le matlong a tsamaeang.

2.2 E tšoarellang le e Sireletsang Tikoloho

Matla a letsatsi a hloekile ebile a ka ntjhafatswa, e leng se etsang hore ditsamaiso tsena e be kgetho e ntle bakeng sa ho fokotsa mesi e tswang khaboneng le ho sireletsa tikoloho.

2.3 E ka atolosoa le ho sebelisoa ka mokhoa o tloaelehileng

Basebelisi ba ka qala hanyane (mohlala, ho kenya mabone a LED le ditjhaja tsa fono) mme ba atolosa sistimi ka ho eketsa diphanele le dibetri tse ding ho fihlela ditlhoko tse ntseng di hola tsa matla.

2.4 Litšenyehelo tse Tlase tsa Ts'ebetso

Kamora letsete la pele, litšenyehelo tsa ts'ebetso li tlase kaha khanya ea letsatsi ha e fumanehe 'me litlhoko tsa tlhokomelo li lekanyelitsoe.

3. Likopo

• Phetisetso ea motlakase mahaeng: Ho tlisa motlakase metseng e kantle ho marang-rang Afrika, Asia le Amerika Boroa.

• Pholoso ea likoluoa: Ho fana ka motlakase kamora likoluoa ​​tsa tlhaho moo gridi e senyehileng.

• Mesebetsi ea kantle: Ho fana ka motlakase ho li-RV, likepe, lik'habinete, kapa liteishene tsa lipatlisiso tse hole.

• Temo: Ho fana ka matla litsamaisong tsa nosetso, polokelo e batang, le mabone mapolasing a hole.

• Karabelo ea sesole le ea maemo a tšohanyetso: Diyuniti tse nkehang habobebe bakeng sa tshebetso ya tshimo le tshehetso ya bongaka.

4. Polokelo ea Matla: Pelo ea Tšepo

Polokelo ea matla ke eona e lumellang sistimi ea letsatsi e sa sebetseng ho hang hore e tšepahale.Libetri tsa Lithium-ionli ntse li tuma haholo ka lebaka la:

• Sekhahla se phahameng sa matla

• Bophelo ba potoloho e telele (ho fihlela lipotolohong tse 6000)

• Bokhoni ba ho tjhaja ka potlako

• Tlhokomelo e tlase ha e bapisoa le dikgetho tsa lead-acid

Mekhoa ea sejoale-joale e boetse e kenyelletsaMekhoa ea Taolo ea Libetri (BMS)bakeng sa polokeho e ntlafetseng, bophelo bo bolelele, le tlhokomelo ea ts'ebetso.

5. Mehopolo ea Boholo ba Sistimi le Moralo

Ha ho ralwa sistimi, lintlha tse latelang li lokela ho nahanoa:

• Tšebeliso ea matla letsatsi le letsatsi(Wh/letsatsi)

• Khanya ea letsatsi e fumanehang (mahlaseli a letsatsi)sebakeng seo

• Matsatsi a boipuso(tsamaiso e lokela ho nka nako e kae ntle le letsatsi)

• Botebo ba ho ntsha betri le nako ea bophelo

• Litlhoko tsa matla a mojaro o phahameng

Moralo o nepahetseng o netefatsa katleho ea sistimi, nako e telele ea bophelo, le katleho ea litšenyehelo.

6. Liphephetso le Litharollo

7. Tebello ea Bokamoso

Ka tsoelo-pele hobokgoni ba phanele ea letsatsi, theknoloji ea betrileTlhokomelo ea matla e thehiloeng ho IoT, litsamaiso tsa letsatsi tse nyane tse kantle ho gridi li ntse li fetoha tse bohlale haholoanyane, tse nyane, le tse theko e tlase. Kaha phihlello ea matla e ntse e le sepheo sa nts'etsopele ea lefats'e ka bophara, litsamaiso tsena li ikemiselitse ho bapala karolo ea bohlokoa ho fihlelleng phepelo ea motlakase ea bokahohleng.

Qetello

Litsamaiso tsa matla a letsatsi a manyane le polokelo tse sa keneng ka gridi li fetola phihlello ea motlakase. Li matlafatsa sechaba, li tšehetsa nts'etsopele e tsitsitseng, 'me li bula tsela bakeng sa bokamoso ba matla a hloekileng. Ebang ke bakeng sa motsana oa mahaeng, setup ea mehala e tsamaeang, kapa ts'ebeliso ea maemo a tšohanyetso, litsamaiso tsena li fana ka tharollo e sebetsang le e mosa ho tikoloho bakeng sa litlhoko tsa motlakase tsa sejoale-joale.