Lintlha tsa polokelo ea Optical

Polokelo ea matla ke eng? ‍

Ho boloka matla ho bolela ho boloka matla a motlakase. Polokelo ea matla ke poleloana e ka letamong la peterole, e emelang bokhoni ba letamo ho boloka oli le khase. Ho boloka matla ka boeona ha se thekenoloji e ncha, empa e sa le monyenyane ho latela indasteri.

Ho fihlela joale, Chaena ha e e-s’o fihle moo United States le Japane li nkang polokelo ea matla e le indasteri e ikemetseng le ho fana ka maano a khethehileng a tšehetso. Haholo-holo, ha ho se na mokhoa oa ho lefa bakeng sa polokelo ea matla, mokhoa oa khoebo oa indasteri ea polokelo ea matla ha o e-s’o be teng.

Setšoantšo

Photovoltaic ke eng?

Photovoltaic (Photovoltaic) : e khutšoanyane bakeng sa tsamaiso ea matla a letsatsi. Ke mokhoa o mocha oa ho hlahisa matla o fetolang ka ho toba matla a mahlaseli a letsatsi hore e be matla a motlakase ka ho sebelisa phello ea Photovoltaic ea thepa ea semiconductor ea Solar cell. E na le mekhoa e ‘meli ea ts’ebetso e ikemetseng le ts’ebetso e amanang le marang-rang.

Ka nako e ts’oanang, likarolo tsa tsamaiso ea matla a matla a letsatsi la photovoltaic, e ‘ngoe e bohareng, e kang sebaka se seholo sa leboea-bophirimela ho fatše photovoltaic matla a ho hlahisa matla; E ‘ngoe e ajoa (e nang le > 6MW joalo ka moeli), joalo ka mokhoa oa ho fehla motlakase o marulelong oa PHOTOVOLTAIC oa likhoebo tsa indasteri le tsa khoebo le meaho ea bolulo.

Pv e ajoang ke eng?

Phatlalatso ea matla ea PHOTOVOLTAIC e ajoang e bua ka lisebelisoa tsa ho hlahisa matla a photovoltaic tse hahiloeng haufi le sebaka sa mosebedisi, tse khetholloang ka ho itšebetsa ka lehlakoreng la mosebedisi, ho fumana Inthanete ka matla a feteletseng, le ho fetola tekano tsamaisong ea kabo. Phatlalatso ea matla a photovoltaic e ajoang e latela melao-motheo ea ho ikamahanya le maemo a sebaka, e hloekileng le e sebetsang hantle, kabo e arolelanoang le ts’ebeliso e haufi, ho sebelisa lisebelisoa tsa matla a letsatsi ka botlalo le ho nkela sebaka le ho fokotsa tšebeliso ea matla a mesaletsa ea lintho tsa khale.

Phatlalatso ea matla ea photovoltaic e ajoang e bolela mokhoa oa ho hlahisa matla o ajoang o sebelisang li-module tsa photovoltaic ho fetola ka ho toba matla a letsatsi hore e be motlakase. Ho ke ke e ncha, e na le tebello e pharaletseng ea ntshetsopele ya matla le tsela ea ho sebelisoa ka botlalo ea matla, e buella matla a haufi, o ile a tla interconnection le haufi le phetoho, sebelisa molao-motheo oa haufi, eseng feela ka katleho ho ntlafatsa bokgoni ba. ea sekala se ts’oanang sa seteishene sa motlakase sa photovoltaic, se boetse se rarolla ka katleho tahlehelo ea matla ho booster le bothata ba lipalangoang tsa sebaka se selelele.

At present, the most widely used distributed photovoltaic system is built on the rooftops of urban buildings. Such projects must be connected to the public grid to supply electricity to nearby customers.

Setšoantšo

Sistimi ea photovoltaic ke eng?

Mokhoa oa ho hlahisa matla a photovoltaic o ka aroloa ka grid-connected photovoltaic power generation system le tsamaiso e ikemetseng ea matla a photovoltaic ho latela hore na e amana le marang-rang. Sistimi ea ho fehla matla ea PHOTOVOLTAIC e hoketsoeng ke gridi e bua haholo ka sistimi ea photovoltaic e hoketsoeng keriti ea motlakase bakeng sa ts’ebetso le ho e romella, joalo ka liteishene tse fapaneng tsa motlakase tse bohareng kapa tse ajoang. Mokhoa o ikemetseng oa ho hlahisa matla a matla a photovoltaic haholo-holo o bua ka mefuta e sa tšoaneng ea tsamaiso ea matla a photovoltaic e sebetsang ka mokhoa o ikemetseng ho tloha marang-rang a motlakase, joalo ka mabone a letsatsi la literata, phepelo ea matla a photovoltaic malapeng a mahaeng, joalo-joalo, ka kakaretso e bitsoa photovoltaic system.

PV + Polokelo ea Matla ke eng?

Motsoako oa photovoltaic le betri e le sesebelisoa sa ho boloka matla ke photovoltaic + polokelo ea matla.

Melemo ea PV + polokelo ea matla ke efe?

Sistimi ea polokelo ea matla ea PHOTOVOLTAIC e kopantsoeng ke gridi: motlakase o hlahisoang ke photovoltaic o ka sebelisoa motšehare le bosiu. Metara e ajoang e sebelisoa mots’ehare mme e ntse e sebelisa marang-rang bosiu. Ka tlatsetso ea polokelo ea matla, sistimi ea polokelo ea matla e ka tsoa bosiu. Mokhoa oa ho hlahisa matla oa PHOTOVOLTAIC o kopantsoeng ke gridi o hokahane ka kotloloho le marang-rang a kabo, ‘me matla a motlakase a kenngoa ka kotloloho ho marang-rang. Hajoale, ha ho sistimi ea polokelo ea matla e lokiselitsoeng. Ka ts’ebetso e tebileng ea “ho lahla leseli le moeli oa matla” oa tsamaiso ea matla a photovoltaic le ho fetoha ho hoholo ha matla a matla a matla a photovoltaic, ho sebelisoa le ho khothaletsoa ha matla a tsosolositsoeng ho ntse ho thibeloa ka ho eketsehileng. Ho boloka matla ka har’a grid-connected photovoltaic system e se e le e ‘ngoe ea litsela tsa tsamaiso e kholo ea polokelo ea matla.

Phallo ea matla e boreleli haholoanyane, tlhahiso ea matla a photovoltaic ke ts’ebetso ea matla a letsatsi ho kena motlakase, matla a hlahisoang ke matla a mahlaseli a letsatsi, tšusumetso ea maemo a tikoloho joalo ka mocheso le phetoho e mabifi, ho feta moo ka lebaka la phallo ea matla a photovoltaic bakeng sa dc hajoale, tlhoko. ka mor’a hore inverter e fetole mokhoa oa ho fetola motlakase (ac) o kopantsoeng le marang-rang a motlakase nakong ea ts’ebetso ea inverter harmonic e hlahisoa. Ka lebaka la ho hloka botsitso ha matla a pv le boteng ba li-harmonics, phihlello ea matla a pv e tla ama marang-rang a matla. Ka hona, morero oa bohlokoa oa ho boloka matla ho tsamaiso ea motlakase ea PHOTOVOLTAIC e amanang le grid-connected ke ho boreleli photovoltaic power output le ho ntlafatsa boleng ba matla a photovoltaic.

Mokhoa o ikemetseng oa ho boloka matla oa PHOTOVOLTAIC: Ha ho bapisoa le grid-connected photovoltaic system, tsamaiso e ikemetseng ea photovoltaic e bua ka ts’ebetso e ikemetseng ea tsamaiso ea photovoltaic ntle le ho fumana marang-rang a matla. Hona joale, mekhoa e ikemetseng e kang mabone a litsela tsa letsatsi le motlakase oa motlakase oa letsatsi o sebelisoa haholo. Matla a bona a matla a photovoltaic le tšebeliso ea matla a mojaro ha a na nako e le ‘ngoe, hafeela ho na le sebaka sa ho kenya letsatsi ha se thibeloe.