Yeyiphi engcono?"I-frequency ephantsi" & "i-frequency ephezulu" inverter?

I-inverter yamandla ineentlobo ezimbini: i-frequency ephantsi kunye ne-High-frequency inverter yamandla.

i-off-grid inverter ilula eguqula amandla e-DC agcinwe ngaphakathi kwebhetri (eyangoku ngqo, i-12V, i-24V okanye i-48V) ibe kumandla we-AC (okutshintshana ngoku, i-230-240V) enokusetyenziswa ukuqhuba izinto zendlu yakho kunye nezixhobo zombane, ukusuka iifriji ukuya koomabonakude ukuya kwitshaja zefowuni ephathwayo.Ii-inverters ziyinto ebalulekileyo kuye nabani na ngaphandle kokufikelela kumthombo wamandla amakhulu, njengoko zinokubonelela ngokulula isixa esikhulu sombane.

Abaguquli bee-frequency ezisezantsi bane-advanteji ngaphezu kwee-inverters ze-frequency ephezulu kwiinkalo ezimbini: umthamo wamandla aphezulu, kunye nokuthembeka.Ii-inverters ze-low-frequency inverters zenzelwe ukujongana ne-spikes yamandla ephezulu ixesha elide kune-inverters ephezulu.

Enyanisweni, i-inverters ye-low-frequency inverters ingasebenza kwinqanaba eliphezulu lamandla elifikelela kwi-300% yezinga lamandla abo aqhelekileyo kwimizuzwana embalwa, ngelixa ii-inverters eziphezulu ze-frequency zingasebenza kwi-200% yamandla kwinqanaba elincinci lesibini.

Umehluko wesibini ophambili kukuthembeka: ii-inverters eziphantsi-frequency zisebenza zisebenzisa ii-transformers ezinamandla, ezithembeke ngakumbi kwaye zomelele kune-MOSFETs ze-inverter's high-frequency's, ezisebenzisa i-electronic switching kwaye zivame ukonakala, ngakumbi kumanqanaba aphezulu ombane.

Ukongeza kwezi mpawu, ii-inverters eziphantsi-frequency ziza noluhlu olubanzi lweempawu zobugcisa kunye nesakhono apho uninzi lwabaguquli be-frequency ephezulu abanalo.