Maitiro ekuchaja mota itsva dzemagetsi (NEVs) uchishandisa maDC charging piles ane simba guru (CCS2) inzira yekuchaja otomatiki inobatanidza matekinoroji akawanda akaomarara akadai semagetsi emagetsi, kutaurirana kwePWM, kutonga nguva kwakaringana, uye kufananidza kweSLAC. Aya matekinoroji akaomarara anoshanda pamwe chete kuona kuchengetedzeka, kuenderana, uye kushanda zvakanaka kweDC charging pile panguva yekuchaja nekukurumidza kweNEVs.
Maitiro ekuchaja maNEV anofanira kutevedzera logic yakasimba yekuchaja nguva. Kubva panguva iyo mota yakabatana nepamurwi wekuchaja uye yatanga kuchaja, sisitimu inotanga yatanga kutaurirana nemaoko kuburikidza nemasaini epulse width modulation (PWM). Duty cycle yePWM inotsanangura huwandu hwemagetsi huripo pamurwi wekuchaja weDC. Tevere, sisitimu inoita chirongwa chekufananidza chiratidzo che signal level attenuation (SLAC), ichizvizivisa otomatiki uye ichigadzira stable communication link kuburikidza ne power line communication (PLC), ichivimbisa kuvimbika kwekuchaja data pakati pemotokari nepamurwi wekuchaja.
Mushure mekunge kutaurirana kwagadzirwa, murwi wekuchaja (CCS2) unopinda muchikamu chakakosha chekuchaja NEV: kuchinjana kwema parameter, kuona insulation, kuchaja usati watanga, kuvharwa kwe contactor, uye pakupedzisira, kutumira simba kunotanga. Munguva iyi, BMS inotarisa mamiriro ebhatiri panguva chaiyo uye inokumbira voltage yekuchaja yakakodzera uye current. Mushure mekunge nzvimbo yekuchaja yapedza kuchaja mota itsva yemagetsi, sisitimu inodzima nenzira yakarongeka, yobvisa contactor, uye yogumisa chikamu. Iyi ndiyo nzira yese yekuchaja yakaoma.
1. Magadzirirwo ehurongwa hwekuchaja hweDC hune simba guru;
2. Nguva yekuchaja murwi weCCS DC;
3. Maitiro ekuchaja DC kubva pakutanga kusvika pakutamiswa kwesimba uye kuvharwa;
4. Hunhu hwekudzikira kwechiratidzo (SLAC);
5. Kuchinja kwehupamhi hwepulse (PWM);
Kutaurirana kwetambo yemagetsi yePLC
Hazvina kuenzana
peya
kutanga
Kuyedzwa kwekudzivirira kupisa kweCableCheck
Kuchaja Pamberi
Pinda uchichaja
Kuchaja kwamiswa
Bvisa kubatana
Maitiro ekuchaja DC kubva pakutanga kusvika pakutamiswa kwesimba uye kuvharwa
Hunhu hweKudzikiswa kweChiratidzo (SLAC)
Chivharo chepamba cheGreen PHY dhayagiramu yekutevedzana kwemaitiro
Kuchinja kwehupamhi hwepulse mukuchaja kweAC/DC
- MAGUMO -
Pano, nzwisisai musimboti uye chinangwa chezviteshi zvekuchaja.
Kuongorora kwakadzama: Nzvimbo dzekuchaja dzeAC/DC dzinoshanda sei?
Zvigadziriso zvemazuva ano: Kuchaja zvishoma nezvishoma, kuchaja zvakanyanya, V2G…
Ruzivo rweindasitiri: Mafambiro etekinoroji uye kududzirwa kwemitemo.
Shandisa hunyanzvi kuchengetedza rwendo rwako rwekuchengetedza nharaunda.
Nditevere, hauzomborasikirwi kana zvasvika pakuchaja.
Nguva yekutumira: Mbudzi-24-2025
