Inverter yog lub zog hloov khoom siv tsim los ntawm cov khoom siv semiconductor, feem ntau yog siv los hloov DC lub zog rau hauv AC lub zog feem ntau yog tsim los ntawm lub zog hluav taws xob thiab inverter choj Circuit Court los txhawb DC voltage ntawm lub hnub ci cell mus rau DC voltage xav tau los ntawm inverter tso zis tswj. ;

Inverter choj hom Circuit Court, dc voltage tom qab booster yog sib npaug los hloov cov nquag siv zaus ac voltage ntawm lub inverter feem ntau yog tsim los ntawm cov transistor hloov cov khoom, xws li los ntawm tsis tu ncua rov ua dua ntawm - tawm mus hloov cov khoom (ON {{ 1}} OFF), ua rau cov tswv yim dc rau ac tso zis Tau kawg, qhov no tsuas yog tsim los ntawm thiab tawm Circuit Court ntawm inverter tso zis waveform tsis yog siv tau.

Feem ntau yuav tsum tau txais siab - zaus pulse width modulation (SPWM), ua qhov ze ntawm qhov kawg ntawm sine yoj voltage dav nqaim, nruab nrab sine yoj voltage dav dav, thiab ib txwm cia lub caij hloov hauv ib nrab lub voj voog raws li Qee zaus txav mus rau hauv ib qho kev taw qhia, yog li tsim lub tsheb ciav hlau pulse yoj (quasi sine yoj) thiab tom qab ntawd cia daim ntawv sine yoj mem tes los ntawm cov lim yooj yim.

Thov ua siab zoo saib thiab nkag siab zoo dua rau peb:

hybrid solar inverter