Txheej txheem cej luam ntawm kev txhim kho kev sib txuas lus DC switching fais fab mov khoom
Cov khoom siv thev naus laus zis ntawm kev sib txuas lus DC hloov hluav taws xob yog ib qho kev siv thev naus laus zis, uas suav nrog cov thev naus laus zis ntawm ntau yam kev qhuab qhia thiab kev lag luam, xws li cov cuab yeej siv hluav taws xob, hluav taws xob hluav taws xob hloov tshuab hluav taws xob, khoos phis tawj thev naus laus zis, txheej txheem tsim tshuab, thiab lwm yam. cov teb tau txhawb txoj kev loj hlob ntawm kev siv hluav taws xob siv thev naus laus zis, uas ua rau kev loj hlob ntawm kev sib txuas lus DC hloov hluav taws xob siv tshuab muaj kev cuam tshuam cov yam ntxwv hauv qab no hauv theem tsis ntev los no:
1 kev sib txuas lus DC hloov hluav taws xob cov khoom lag luam hauv kev loj hlob ntawm ntau qhov chaw ntawm lub tshuab tsis sib xws.
Kev sib txuas lus DC hloov hluav taws xob cov khoom lag luam feem ntau yog tsim los ntawm AC thiab DC lub zog xa hluav taws xob, cov khoom siv hluav taws xob, cov chaw saib xyuas, cov roj teeb thiab lwm qhov chaw, tab sis kev tsim kho ntawm cov khoom no tsis sib xws. Lub tshuab rectifier tsim sai tshaj plaws, thaum lub zog xa hluav taws xob thev naus laus zis txhim kho qeeb qeeb, uas ua rau kev txhim kho tsis sib xws ntawm txhua qhov chaw hauv tag nrho cov kev sib txuas lus DC switching fais fab mov system.
Cov khoom siv tshiab thiab cov khoom siv tau raug siv tas li.
Cov khoom siv tshiab thiab cov ntaub ntawv tau tshwm sim tas li thiab siv rau kev sib txuas lus DC hloov khoom siv hluav taws xob. Piv txwv li, silicon carbide (SiC) cov khoom siv thiab cov khoom siv hlau nplaum tshiab (xws li cov khoom siv amorphous) tau maj mam siv rau kev sib txuas lus rectifiers, thiab DSP chips kuj tau siv rau cov khoom siv hluav taws xob loj. Kev ua tau zoo dua qub-chip microcomputer tshuab tau siv tas li rau cov ntsuas ntsuas, thiab cov roj teeb colloidal tau siv dav.
3 lub zog hloov dua siab tshiab thev naus laus zis txuas ntxiv txhim kho
Raws li cov ntsiab lus tseem ceeb ntawm kev sib txuas lus DC hloov hluav taws xob, lub tshuab hluav taws xob tau tsim kho sai tshaj plaws hauv kev siv tshuab, thiab ntau yam kev siv tshuab tshiab, kev hloov pauv cov thev naus laus zis, resonant hloov thev naus laus zis, cov thev naus laus zis tshiab hloov tshiab, lub zog hloov kho thev naus laus zis, lub voj voog tswj thev naus laus zis thiab kev sib koom tam sim no. technologies tab tom loj hlob sai thiab ua lag luam nyob rau hauv cov khoom.
4 Cov kev soj ntsuam tshiab tau siv tas li.
Nrog rau kev tsim kho tshuab computer, qee cov thev naus laus zis tshiab tau siv tas li hauv kev sib txuas lus DC hloov cov khoom siv hluav taws xob, xws li CAN tsheb npav tshuab, IP kev sib txuas lus thev naus laus zis, USB thev naus laus zis, kev sib txuas lus thev naus laus zis raws li Internet, thiab lwm yam. kev loj hlob ntawm kev sib txuas lus DC.
