Tlhahlobo ea lebokose la motlakase oa letsatsi la photovoltaic

E le karolo ea bohlokoa ea mochine oa selefouno ea letsatsi, lebokose la motsoako oa letsatsi la photovoltaic ke sehokelo pakeng tsa lihlopha tsa lisele tsa letsatsi tse entsoeng ka li-modules tsa lisele tsa letsatsi le sesebelisoa sa ho laola selefouno ea letsatsi.Ke moralo o pharalletseng o kopanyang moralo oa motlakase, moralo oa mochini le mahlale a lintho tse bonahalang, 'me o fa basebelisi leano le kopaneng la liphanele tsa letsatsi.

E le sehokelo sa mochine oa selefouno ea letsatsi, mosebetsi o ka sehloohong oa lebokose la motsoako oa photovoltaic ke ho romela kantle ho naha matla a motlakase a hlahisoang ke mochine oa motlakase oa letsatsi ka mohala.Ka lebaka la ho khetheha ha tšebeliso ea lisele tsa letsatsi le boleng ba tsona bo phahameng, lebokose la ho kopana ha letsatsi la photovoltaic le tlameha ho etsoa ka ho khetheha ho finyella litlhoko tsa tšebeliso ea li-module tsa lisele tsa letsatsi.

Mosebetsi

Lebokose la PV junction haholo-holo le na le mesebetsi e 'meli: mosebetsi oa motheo ke ho hokahanya mochine oa PV le mojaro, ho etella pele hona joale ho hlahisoang ke mochine le ho hlahisa matla.Mosebetsi o eketsehileng ke ho sireletsa mohala o hlahang oa likarolo le ho thibela phello ea sebaka se chesang.

1. Khokahano

Joaloka sehokelo, lebokose la li-junction le sebetsa e le borokho ba ho hokahanya li-module tsa letsatsi, li-inverters le lisebelisoa tse ling tsa taolo.Ka lebokoseng la li-junction, hona joale ho hlahisoang ke mochine oa letsatsi ho hlahisoa 'me ho kenngoa ka har'a lisebelisoa tsa motlakase ka li-terminal blocks le li-connectors.

E le ho fokotsa matla a ho lahleheloa ke matla a lebokose la marang-rang ho ea ho likarolo, lisebelisoa tsa conductive tse sebelisoang ka lebokoseng la marang-rang li tla ba le khanyetso e nyenyane le khanyetso e nyenyane ea ho kopana le mohala o hlahang oa lebanta la libese.

2. Tšireletso

Ts'ebetso ea ts'ireletso ea lebokose la li-junction e kenyelletsa likarolo tse tharo: e 'ngoe ke ho thibela phello ea sebaka se chesang ka diode ea bypass ho sireletsa chip ea betri le likarolo;Ea bobeli ke moralo o sa keneleng metsi le o sa cheng ka mollo ka ho tiisa ka thepa e khethehileng;Ea boraro ke ho fokotsa mocheso o sebetsang oa lebokose la matekoane le mocheso oa "bypass diode" ka moralo o khethehileng oa ho senya mocheso, ka hona ho fokotsa tahlehelo ea matla ea mojule e bakoang ke ho lutla ha eona hona joale.