1. Inverter ea photovoltaic ke eng:
Li-inverters tsa photovoltaic li ka fetola matla a feto-fetohang a DC a hlahisoang ke liphanele tsa letsatsi tsa photovoltaic hore e be li-inverters tsa mains frequency AC, tse ka khutlisetsoang tsamaisong ea phetisetso ea khoebo kapa ea sebelisetsoa li-grid tse kantle ho grid. Inverter ea photovoltaic ke e 'ngoe ea litekanyo tsa bohlokoa tsa tsamaiso ea photovoltaic array system,' me e ka sebelisoa ka lisebelisoa tse akaretsang tsa motlakase oa AC. Li-inverters tsa letsatsi li na le mesebetsi e khethehileng bakeng sa li-photovoltaic arrays, tse kang ho latela lintlha tse ngata tsa matla le tšireletso ea phello ea sehlekehlekeng.
Sehlopha sa inverter se hoketsoeng ke gridi:
1. Micro inverter
Solar photovoltaic microinverter ke sesebelisoa se fetolang hona joale ka ho toba ho tloha mochine o le mong oa sele ea letsatsi ho ea ho alternating current. Phetoho ea matla a DC ea micro-inverter ke AC ho tloha mojuleng o le mong oa letsatsi. Module e 'ngoe le e' ngoe ea sele ea letsatsi e na le inverter le mosebetsi oa converter. Karolo e 'ngoe le e' ngoe e ka etsa phetoho ea hona joale e ikemetseng, kahoo sena se bitsoa "micro-inverter device".
Li-microinverters li ka finyella palo e kholo ea matla a ho latela (MPPT) boemong ba phanele, e nang le melemo ho feta li-inverters tse bohareng. Ka tsela ena, matla a tlhahiso ea mojule ka mong a ka ntlafatsoa ho eketsa matla a tlhahiso ea kakaretso.
Phanele e 'ngoe le e' ngoe ea letsatsi e hokahane le micro-inverter. Ha e 'ngoe ea lisebelisoa tsa letsatsi e sa sebetse hantle, ke ena feela e tla ameha, ha lisebelisoa tse ling tsa photovoltaic li tla sebetsa ka mokhoa o motle ka ho fetisisa oa ho sebetsa, ho etsa hore tsamaiso ea kakaretso e be le bokhoni bo phahameng le ho hlahisa matla a maholo. Ho phaella moo, hammoho le ts'ebetso ea puisano, e ka boela ea sebelisoa ho shebella boemo ba mojule ka 'ngoe le ho lemoha module e hlōlehileng.
Inverter e nyalisitsoeng e ka etsa mesebetsi ka bobeli ea inverter le polokelo ea matla ka nako e le 'ngoe. Inverter e kopantsoeng le gridi e nyalisitsoeng e ka fetolela DC ho AC ho matlafatsa ntlo ea hau, empa e ka boela ea nka AC ho tsoa ho gridi ea e fetolela ho DC ho boloka polokelo ea matla bakeng sa tšebeliso ea morao-rao.
Haeba u eketsa bekapo ea betri ho sistimi ea hau, khetha inverter e nyalisitsoeng bakeng sa maemo a bonolo a moralo, bokhoni bo ntlafalitsoeng ba ho beha leihlo, le tlhokomelo e fokotsehileng.
Hajoale, li-inverters tse nyalisitsoeng li na le litšenyehelo tse holimo ho feta li-inverters tsa setso tse tlameletsoeng ke grid. Ha nako e ntse e ea, u ka boloka chelete e ngata ho feta ho reka inverter e sa tsoakoang le inverter e bolokang betri ka thoko.
U ka khetha inverter e nepahetseng ea letsatsi joang bakeng sa sistimi ea hau?
| Mofuta | Grid-Tie Micro Inverters | Li-inverters tsa Hybrid |
| Moruo | Theko e loketseng | Theko e loketseng |
| Ntlha e le 'Ngoe ea ho Hlōleha | No | Ee |
| E ka atolosoa? | Ho bonolo ho atolosoa | E, empa eseng habonolo |
| E sebetsa Hantle ka Moriti o Lekanyelitsoeng? | Ee | Mamello e fokolang ea moriti |
| E khothaletsoa Bakeng sa Marulelo kapa Sistimi e Kentsoeng fatše? | ✓ E kentsoe fatše | ✓ E kentsoe fatše |
| ✓ Marulelo a kentsoe | ||
| A na nka Shebella Phanele e 'ngoe le e 'ngoe ea Solar? | E, tlhahlobo ea boemo ba phanele | Tlhokomelo ea boemo ba sistimi |
| A na Nka Kenya Betri Nakong e Tlang? | E, empa ho thata | Katoloso e bonolo ea betri |
| Nka Kenya jenereithara? | E, empa ho thata | Ho bonolo ho eketsa jenereithara |
Nako ea poso: Apr-03-2024
