Intshayelelo:
Njengoko izithuthi zombane (EVs) zixhaphake kakhulu, ukubaluleka kokuqonda imigaqo yokutshaja kunye nobude be-AC (i-alternating current) iishaja ze-EV azikwazi ukugqithiswa. Makhe sijonge ngakumbi ukuba itshaja zeAC EV zisebenza njani kunye nezinto ezinefuthe kwixesha lokutshaja.
Imigaqo yokutshaja:
Iitshaja ze-AC zixhomekeke kumgaqo wokuguqula umsinga otshintshanayo ukusuka kwigridi ukuya kumandla akhoyo ngokuthe ngqo (DC) afanele ukutshaja ibhetri ye-EV. Nalu ulwahlulo lwenkqubo yokutshaja:
1. Ukuguqulwa kwamandla: Itshaja ye-AC ifumana umbane kwigridi kwi-voltage ethile kunye nokuphindaphinda. Iguqula amandla e-AC abe ngamandla eDC afunwa yibhetri ye-EV.
2. Itshaja ekwibhodi: Itshaja ye-AC idlulisela umbane we-DC oguqulweyo kwisithuthi ngetshaja engaphakathi. Le tshaja ihlengahlengisa amandla ombane kunye neyangoku ukuze ihambelane neemfuno zebhetri zokutshaja okukhuselekileyo nokufanelekileyo.
Ubude bexesha lokutshaja:
Ubude bexesha lokutshaja kweetshaja ze-AC EV kuxhomekeke kwizinto ezininzi ezinokuphembelela isantya sokutshaja kunye nexesha. Nantsi imiba ephambili ekufuneka iqwalaselwe:
1. INqanaba loMbane: Iitshaja ze-AC ziza kumanqanaba ahlukeneyo ombane, ukusuka kwi-3.7kW ukuya kwi-22kW. Amanqanaba aphezulu ombane avumela ukutshaja ngokukhawuleza, ukunciphisa ixesha lokutshaja ngokubanzi.
2. Umthamo webhetri: Ubungakanani kunye nomthamo wepakethi yebhetri ye-EV idlala indima ebalulekileyo ekumiseleni ixesha lokutshaja. Ibhetri enkulu iya kufuna ixesha elininzi lokutshaja ngokupheleleyo xa kuthelekiswa nencinci.
3. I-State of Charge (SoC): Isantya sokutshaja sihlala sihla njengoko ibhetri isondela kumthamo wayo opheleleyo. Uninzi lweetshaja ze-AC ziyilelwe ukuba zitshaje ngokukhawuleza kumanqanaba okuqala kodwa zicothe njengoko ibhetri ifikelela kwi-80% yesakhono sokukhusela ubomi bayo obude.
4. Itshaja ye-Onboard yeSithuthi: Ukusebenza kakuhle kunye nokukwazi ukuphuma kwamandla etshaja ekwibhodi yesithuthi kunokuchaphazela ubude bexesha lokutshaja. Ii-EVs ezixhotyiswe ngeetshaja ezikwibhodi ephucukileyo zinokuphatha amandla aphezulu, okukhokelela kumaxesha okutshaja ngokukhawuleza.
5. I-Voltage yeGrid kunye neyangoku: I-voltage kunye ne-current ebonelelwa yigridi inokuchaphazela isantya sokutshaja. I-voltage ephezulu kunye namanqanaba angoku avumela ukutshaja ngokukhawuleza, ngaphandle kokuba i-EV kunye netshaja inokuhlangabezana nazo.
Isiphelo:
Iitshaja ze-AC EV ziququzelela ukutshajiswa kwezithuthi zombane ngokuguqula umsinga otshintshanayo ube ngumsinga othe ngqo wokutshaja ibhetri. Ubude bexesha lokutshaja kweetshaja ze-AC liphenjelelwa zizinto ezinje ngenqanaba lamandla, umthamo webhetri, imeko yentlawulo, ukusebenza kakuhle kwetshaja ekwibhodi, kunye nombane wegridi kunye nangoku. Ukuqonda le migaqo kunye nezinto zenza ukuba abanini be-EV basebenzise iqhinga labo lokutshaja kwaye bacwangcise iihambo zabo ngokufanelekileyo.
ISichuan Green Science & Technology Co., Ltd.
0086 19158819831
Ixesha lokuposa: May-01-2024
