Motlakase oa motlakase o na le mefuta e 'meli: maqhubu a tlaase le a phahameng-frequency inverter ea matla.
off-grid inverter e bonolo e fetolang matla a DC a bolokiloeng ka har'a betri (ea hona joale e tobileng, 12V, 24V kapa 48V) hore e be matla a AC (alternating current, 230-240V) a ka sebelisoang ho tsamaisa thepa ea ntlo ea hau le lisebelisoa tsa motlakase, ho tloha. lihatsetsi ho ea ho lithelevishene ho lijaja tsa mehala ea cellular.Li-inverters ke ntho ea bohlokoa ho mang kapa mang ea sa khoneng ho fumana mohloli oa matla a motlakase, kaha li ka fana ka motlakase o mongata habonolo.
Li-inverter tsa maqhubu a tlase li na le molemo ho feta li-inverter tse phahameng haholo makaleng a mabeli: matla a phahameng a matla, le ho ts'epahala.Li-inverters tse tlase-frequency li etselitsoe ho sebetsana le li-spikes tse phahameng tsa matla ka nako e telele ho feta li-inverter tse phahameng haholo.
Ha e le hantle, li-inverters tse tlaase li ka sebetsa boemong ba matla a tlhōrō e leng ho fihlela ho 300% ea matla a bona a matla ka metsotsoana e 'maloa, ha li-inverters tse phahameng li ka sebetsa ka matla a 200% bakeng sa karoloana e nyenyane ea motsotsoana.
Phapang ea bobeli e kholo ke ho ts'epahala: li-inverter tse nang le maqhubu a tlase li sebetsa li sebelisa li-transformer tse matla, tse ts'epahalang le tse tiileng ho feta li-MOSFET tsa maqhubu a phahameng, tse sebelisang switching ea elektronike le tse atisang ho senyeha, haholo-holo maemong a phahameng a matla.
Ntle le litšoaneleho tsena, li-inverter tse fokolang maqhubu li tla le mefuta e mengata e fapaneng ea likarolo tsa tekheniki le bokhoni boo li-inverters tse phahameng haholo li se nang tsona.
Nako ea poso: Jun-19-2019