Sistimi ena ka kakaretso e entsoe ka li-photovoltaic arrays tse entsoeng ka likarolo tsa lisele tsa letsatsi, litefiso tsa letsatsi le li-control tsa ho lahla, lipakete tsa betri, li-inverter tse kantle ho grid, meroalo ea DC le meroalo ea AC.Sebaka sa photovoltaic square array se fetola matla a letsatsi hore e be matla a motlakase tlas'a boemo ba ho bonesa, se fana ka matla ho mojaro ka mochine oa motlakase oa letsatsi le mochine oa ho lahla, 'me o lefella betri pakete ka nako e le' ngoe;ha ho se na leseli, pakete ea betri e fana ka matla ho mojaro oa DC ka sesebelisoa sa letsatsi le taolo ea ho lahla, Ka nako e ts'oanang, betri e boetse e hloka ho fana ka matla ka ho toba ho inverter e ikemetseng, e fetoloang ho fetoha hona joale ka se ikemetseng. inverter ho fana ka matla ho mojaro oa hona joale o fapanyetsanang.
molao-motheo oa ho sebetsa
Ho hlahisa matla ke theknoloji e fetolang matla a khanya ka kotloloho ho matla a motlakase ka ho sebelisa phello ea photovoltaic ho semiconductor interface.Ntho ea bohlokoa ea theknoloji ena ke sele ea letsatsi.Ka mor'a hore lisele tsa letsatsi li kopane ka letoto, li ka kenngoa le ho sireletsoa hore li thehe mochine o moholo oa lisele tsa letsatsi, ebe o kopantsoe le balaoli ba matla le likarolo tse ling ho etsa mochine oa motlakase oa photovoltaic.Molemo oa ho hlahisa matla a photovoltaic ke hore ha o thibeloe haholo ke libaka tsa libaka, hobane letsatsi le khanya lefatšeng;tsamaiso ea photovoltaic e boetse e na le melemo ea ho sireletseha le ho tšepahala, ha ho lerata, tšilafalo e tlaase, ha ho hlokahale ho ja mafura le ho emisa lithapo tsa phetiso, 'me e ka hlahisa motlakase le matla sebakeng sa heno,' me nako ea kaho e khutšoanyane.
Ho hlahisa matla a photovoltaic ho itšetlehile ka molao-motheo oa phello ea photovoltaic, ho sebelisa lisele tsa letsatsi ho fetola ka ho toba matla a letsatsi hore e be matla a motlakase.Ho sa tsotellehe hore na e sebelisoa ka boithaopo kapa e hokahane le marang-rang, mokhoa oa ho hlahisa matla a photovoltaic haholo-holo o entsoe ka likarolo tse tharo: lisebelisoa tsa letsatsi (likarolo), balaoli le li-inverters.Haholo-holo li entsoe ka likarolo tsa elektronike 'me ha li kenyelle likarolo tsa mochine.Ka hona, lisebelisoa tsa motlakase oa photovoltaic E hloekisitsoe ka ho fetisisa, e ka tšeptjoa ebile e tsitsitse, bophelo bo bolelele, ho kenya habonolo le tlhokomelo.Ka khopolo, theknoloji ea ho hlahisa matla a photovoltaic e ka sebelisoa ketsahalong leha e le efe e hlokang matla, ho tloha sepakapakeng, ho theosa ho ea ho matla a ntlo, liteishene tse kholo ho ea ho megawatt, tse nyenyane ho ea ho lipapali, matla a photovoltaic a hohle.Likarolo tsa motheo tsa matla a letsatsi la photovoltaic ke lisele tsa letsatsi (maqephe), ho kenyelletsa le silicon ea monocrystalline, silicon ea polycrystalline, silicon ea amorphous le lisele tse tšesaane tsa filimi.Li-betri tsa monocrystalline le polycrystalline li sebelisoa ka ho fetisisa, 'me libeteri tsa amorphous li sebelisoa bakeng sa lisebelisoa tse ling tse nyenyane le lisebelisoa tse thusang tsa matla bakeng sa li-calculator.
Taxonomy
Ho fehla matla a letsatsi ka lapeng ho arotsoe ka sistimi ea ho fehla motlakase ntle le gridi le sistimi e hoketsoeng ke grid ea motlakase:
1. Sistimi ea ho fehla motlakase kantle ho grid.Haholo-holo e entsoe ka likaroloana tsa lisele tsa letsatsi, li-controller le libeteri.Ho fana ka matla ho mojaro oa AC, inverter ea AC e hloka ho hlophisoa.
2. Mokhoa oa ho fehla motlakase o kopantsoeng le marang-rang ke hore motlakase o tobileng o hlahisoang ke mochine oa letsatsi o fetoloa hore e be motlakase o fapaneng o finyellang litlhoko tsa marang-rang a marang-rang ka inverter e amanang le marang-rang, ebe e amana ka ho toba le marang-rang a sechaba.Sistimi ea phepelo ea motlakase e hoketsoeng ke marang-rang e kentse liteishene tse kholo tse hoketsoeng ke marang-rang, tseo ka kakaretso e leng liteishene tsa motlakase tsa boemo ba naha.Leha ho le joalo, mofuta ona oa seteishene sa motlakase o na le letsete le leholo, nako e telele ea kaho, sebaka se seholo, 'me ho batla ho le thata ho ntlafatsa.Sistimi ea phepelo ea motlakase e hokahantsoeng ka marang-rang e nyane, haholo mokhoa oa ho fehla motlakase o kopaneng oa moaho oa photovoltaic, ke oona o ka sehloohong oa phepelo ea motlakase o hoketsoeng ke grid ka lebaka la melemo ea eona ea matsete a manyane, kaho e potlakileng, mehato e nyane, le tšehetso e matla ea maano.
Nako ea poso: Dec-30-2022