Nrog rau kev txhim kho ntawm kev lag luam tsheb, cov chargers on-board tau siv dav, qhia txog cov yam ntxwv ntawm kev ua tau ntau yam, kev yooj yim nqa thiab zam. Hauv kev ua lag luam, cov chargers on-board tuaj yeem muab faib ua ob hom, gallium nitride chargers thiab cov chargers ib txwm muaj. Gallium nitride muaj qhov sib txawv ntawm cov kab dav dua, kev coj hluav taws xob zoo dua, thiab kev ua haujlwm zoo dua hauv kev xa hluav taws xob dua li cov khoom siv ib txwm muaj. Tsis tas li ntawd, nws me dua ntawm qhov sib piv tib yam, ua rau nws yog cov khoom siv zoo tshaj plaws rau cov chargers on-board.
01 Lub Tsheb GaN PD them ceev ceev
Cov charger hauv tsheb yog cov khoom siv uas tsim los pab txhawb kev them cov khoom digital txhua lub sijhawm thiab txhua qhov chaw nrog lub zog fais fab ntawm lub tsheb. Cov charger hauv tsheb yuav tsum xav txog ob qho tib si qhov xav tau tiag tiag ntawm kev them roj teeb thiab qhov chaw nyob tsis zoo ntawm lub roj teeb hauv tsheb. Yog li ntawd, kev tswj hwm hluav taws xob uas lub charger hauv tsheb xaiv yuav tsum ua tau raws li cov hauv qab no:Kev tiv thaiv loj ripple, muaj peev xwm loj, me me, thiab ESR qiscapacitors rau cov zis tam sim no ruaj khov.
02 Xaiv YMIN cov khoom siv sib xyaw ua ke ntawm cov khoom siv hluav taws xob txhuas electrolytic capacitors
| Cov koob | Volt | muaj peev xwm (uF) | qhov ntev (hli) | Kub (℃) | lub neej (Teev) | cov yam ntxwv |
| VGY | 35 | 68 | 6.3 × 5.8 | -55~+105 | 10000 | ESR qis Kev tiv thaiv siab ripple Muaj peev xwm loj Me me |
| 35 | 68 | 6.3 × 7.7 | ||||
| VHT | 25 | 100 | 6.3 × 7.7 | -55~+125 | 4000 | |
| 35 | 100 | 6.3 × 7.7 |
03 YMIN cov khoom siv hluav taws xob sib xyaw ua ke ntawm cov khoom siv hluav taws xob thiab cov kua hluav taws xob pab txhawb kev them ceev hauv tsheb GaN PD
YMIN cov khoom siv hluav taws xob sib xyaw ua ke ntawm cov khoom siv hluav taws xob thiab cov kua hluav taws xob muaj cov yam ntxwv ntawm ESR qis, tsis kam siab, muaj peev xwm loj, me me, ruaj khov kub dav, thiab lwm yam, uas daws tau zoo rau ntau yam kev xav tau ntawm kev them ceev hauv tsheb GaN PD thiab ua kom muaj kev nyab xeeb thiab siv tau sai.
Lub sijhawm tshaj tawm: Lub Xya Hli-17-2024