Raws li cov ntaub ntawv txheeb cais, kev muag khoom ntawm cov tsheb fais fab tshiab tau nce ntxiv los ntawm 13,000 units hauv xyoo 2012 mus rau 3.521 lab units hauv xyoo 2021 thiab 4.567 lab units txij li lub Cuaj Hli 2022. Lub luag haujlwm tseem ceeb ntawm lub charger on-board (OBC) yog hloov cov AC voltage input mus rau DC voltage output kom haum rau tam sim no thiab voltage theem ntawm lub roj teeb pob.
Hauv cov ntawv thov tsheb fais fab tshiab, capacitor yog ib qho tseem ceeb hauv kev tswj hwm lub zog, kev tswj hwm lub zog, lub zog inverter, thiab DC AC hloov pauv. Lub neej kev ntseeg tau ntawm lub capacitor kuj txiav txim siab lub neej ntawm OBC charger. Tam sim no, peb hom capacitors feem ntau yog siv hauv tsheb fais fab tshiab OBC - DC filtering, DC support capacitance, thiab 1GBT absorption, thiab cov txhuas electrolytic capacitors yog cov khoom tseem ceeb hauv cov ntawv thov no.
Nrog rau kev hloov kho tshiab thiab kev rov ua dua ntawm cov thev naus laus zis OBC hauv lub tsheb, lub platform tsav tsheb hauv 800V lub roj teeb system tau hloov kho dua tshiab rau 1000v lossis 1200V; Lub platform architecture high-voltage yog lub hauv paus rau kev them ceev ntawm cov tsheb fais fab tshiab, thiab tib lub sijhawm, qhov no tso tawm cov kev xav tau siab heev rau cov txhuas electrolytic capacitors. Aluminium electrolytic capacitors yeej ib txwm nyuaj hauv kev lag luam xws li qhov siab tshaj plaws thiab qhov muaj peev xwm tsawg hauv thaj chaw ntawm ultra-high voltage.
Shanghai Yongming Electronics Co., Ltd. ua raws li kev coj noj coj ua ntawm kev siv capacitor - Hu rau Ymin rau Txhua Qhov Kev daws teeb meem Capacitors, tshawb nrhiav cov teeb meem ntawm cov neeg siv hauv kev siv capacitor, thiab tsim thiab daws cov teeb meem ntawm cov txhuas electrolytic capacitors hauv ultra-high voltage thiab high capacity density, thiab tso tawm ultra-high voltage series horn khoom, uas ua rau lub peev xwm voltage ntau dua 20% thiab lub peev xwm density ntau dua 30% hauv tib qhov loj me. Yongming's ultra-high voltage capacitors tau cog qoob loo tob rau ntau xyoo thiab tau siv ruaj khov hauv tsheb OBC, lub zog them tshiab, thiab photovoltaic inverters, industrial robots thiab lwm yam teb, uas yog nyob rau hauv kab nrog lub zog tshiab thiab cog lus rau capacitor zoo thiab ua haujlwm tau zoo, cov neeg siv khoom xav tau ua tus thawj coj. Peb kuj nrhiav kev txhim kho kev tshawb fawb thiab thev naus laus zis raws li txoj cai. Yongming yuav ib txwm ua raws li lub zog tshiab lub zog sib koom ua ke.
Lub sijhawm tshaj tawm: Lub Kaum Ob Hlis-12-2022