Inkqubo yokutshaja izithuthi ezintsha zombane ezisebenzisa amandla (ii-NEV) kusetyenziswa ii-DC charging piles ezinamandla aphezulu (i-CCS2) yinkqubo yokutshaja ezenzekelayo edibanisa ubuchwepheshe obuninzi obunzima obufana ne-electronics yamandla, unxibelelwano lwe-PWM, ulawulo lwexesha oluchanekileyo, kunye nokuhambelana kwe-SLAC. Ezi teknoloji zokutshaja ezintsonkothileyo zisebenza kunye ukuqinisekisa ukhuseleko, ukuhambelana, kunye nokusebenza kakuhle kwe-DC charging pile ngexesha lenkqubo yokutshaja ngokukhawuleza kwii-NEVs.
Inkqubo yokutshaja ye-NEVs kufuneka ilandele ingqiqo eqinileyo yexesha lokutshaja. Ukususela kwangoko isithuthi siqhagamshela kwinqwaba yokutshaja kwaye siqala ukutshaja, inkqubo iqala ngokuseka ukuxhawulana ngesandla ngokunxibelelana ngemiqondiso ye-pulse width modulation (PWM). Umjikelo womsebenzi we-PWM uchaza umsinga ophezulu okhoyo wenqwaba yokutshaja ye-DC. Okulandelayo, inkqubo isebenzisa inkqubo yokufanisa uphawu lwe-signal level attenuation characteristic (SLAC), ichonga ngokuzenzekelayo kwaye iseke ikhonkco lonxibelelwano oluzinzileyo ngonxibelelwano lomgca wamandla (PLC), iqinisekisa ukuthembeka kokudluliselwa kwedatha yokutshaja phakathi kwesithuthi kunye nenqwaba yokutshaja.
Emva kokuba unxibelelwano lumiselwe, inqwaba yokutshaja (CCS2) ingena kwinqanaba elibalulekileyo lokutshaja i-NEV: utshintshiselwano lweeparameter, ukufunyanwa kwe-insulation, ukutshaja kwangaphambili, ukuvalwa kwe-contactor, kwaye ekugqibeleni, ukuhanjiswa kwamandla kuqala. Ngeli nqanaba, i-BMS ijonga imeko yebhetri ngexesha langempela kwaye icele ngamandla i-voltage yokutshaja kunye nombane ofanelekileyo. Emva kokuba isikhululo sokutshaja sigqibile ukutshaja isithuthi esitsha samandla, inkqubo iyacima ngendlela ecwangcisiweyo, ikhuphe i-contactor, kwaye igqibe iseshoni. Le yiyo yonke i-logic ye-strictive charging sequence logic.
1. Uyilo lwenkqubo yokutshaja ye-DC enamandla aphezulu;
2. Ixesha lokutshaja inqwaba ye-CCS DC;
3. Inkqubo yokutshaja i-DC ukusuka ekuqaleni ukuya ekudluliseleni amandla kunye nokuvala;
4. Iimpawu zokunciphisa inqanaba lesignali (SLAC);
5. Ukuguqulwa kobubanzi bepulse (PWM);
Unxibelelwano lwentambo yombane ye-PLC
Ayifani
isibini
ukuqaliswa
Uvavanyo lwe-insulation lweCableCheck
Ukutshaja kwangaphambili
Ngena ukutshaja
Ukutshaja kuyekile
Nqamla unxibelelwano
Inkqubo yokutshaja ye-DC ukusuka ekuqaleni ukuya ekudluliseleni amandla kunye nokuvala
Iimpawu zokuncitshiswa kweNqanaba leSignali (i-SLAC)
Iplagi yasekhaya eluhlaza yePHY umzobo wolandelelwano lwenkqubo yokufanisa
Ukuguqulwa kobubanzi bepulse ekutshajeni kwe-AC/DC
- ISIPHELO -
Apha, qonda eyona nto iphambili kunye neyona nto iphambili yezikhululo zokutshaja.
Uhlalutyo olunzulu: Zisebenza njani izitishi zokutshaja ze-AC/DC?
Uhlaziyo lwamva nje: Ukutshaja kancinci, ukutshaja kakhulu, i-V2G…
Iimbono zoshishino: Iindlela zobuchwepheshe kunye nokutolikwa kwemigaqo-nkqubo.
Sebenzisa ubuchule ukukhusela uhambo lwakho oluluhlaza.
Ndilandele, kwaye awusoze ulahleke xa kufikwa ekutshajeni.
Ixesha leposi: Novemba-24-2025
