Chiyambi:
Pamene magalimoto amagetsi (EV) akuchulukirachulukira, kufunika komvetsetsa mfundo zolipirira ndi nthawi ya ma charger a AC (alternating current) EV sikungatheke kupitirira muyeso. Tiyeni tiwone bwino momwe ma charger a AC EV amagwirira ntchito komanso zinthu zomwe zimakhudza nthawi yolipirira.
Mfundo Zolipiritsa:
Ma AC charger amadalira mfundo yosinthira alternating current kuchokera ku grid kukhala direct current (DC) power yoyenera kuchajitsa batri ya EV. Nayi njira yowunikira momwe chaji imagwirira ntchito:
1. Kusintha kwa Mphamvu: Chojambulira cha AC chimalandira magetsi kuchokera ku gridi pa voltage ndi frequency inayake. Chimasintha mphamvu ya AC kukhala mphamvu ya DC yomwe batire ya EV imafuna.
2. Chochaja Chomwe Chili M'galimoto: Chochaja cha AC chimasamutsa mphamvu ya DC yosinthidwa kupita ku galimoto kudzera mu chochaja chomwe chili m'galimoto. Chochaja ichi chimasintha magetsi ndi mphamvu kuti zigwirizane ndi zosowa za batri kuti zichajidwe bwino komanso motetezeka.
Nthawi Yolipiritsa:
Kutalika kwa nthawi yochaja ya ma AC EV charger kumadalira zinthu zingapo zomwe zingakhudze liwiro ndi nthawi yochaja. Nazi zinthu zofunika kuziganizira:
1. Mphamvu Yowonjezera: Ma charger a AC amabwera m'magawo osiyanasiyana a mphamvu, kuyambira 3.7kW mpaka 22kW. Mphamvu yowonjezereka imalola kuti pakhale kuyitanitsa mwachangu, zomwe zimachepetsa nthawi yonse yoyitanitsa.
2. Kuchuluka kwa Batri: Kukula ndi mphamvu ya paketi ya batri ya EV zimathandiza kwambiri pakudziwa nthawi yochajira. Paketi ya batri yayikulu imafuna nthawi yochulukirapo kuti ichajire mokwanira poyerekeza ndi yaying'ono.
3. Mkhalidwe wa Kuchaja (SoC): Liwiro la kuchaja nthawi zambiri limachepa batire ikayandikira mphamvu yake yonse. Ma AC charger ambiri amapangidwa kuti azichaja mwachangu nthawi yoyamba koma amachedwetsa batire ikafika pa mphamvu ya 80% kuti iteteze moyo wake wautali.
4. Chochaja Choyikidwa M'galimoto: Kugwira ntchito bwino komanso mphamvu yotulutsa mphamvu ya chochaja choyikidwa m'galimoto kungakhudze nthawi yochaja. Ma EV okhala ndi zochaja zapamwamba kwambiri amatha kugwiritsa ntchito mphamvu zambiri zolowera, zomwe zimapangitsa kuti nthawi yochaja ikhale yofulumira.
5. Grid Voltage ndi Current: Voltage ndi current zomwe zimaperekedwa ndi grid zimatha kukhudza liwiro la kuchaja. Voltage yambiri ndi current zimathandizira kuchaja mwachangu, bola ngati EV ndi charger zitha kuzigwira.
Mapeto:
Ma charger a AC EV amathandiza kutchaja magalimoto amagetsi mwa kusintha mphamvu yosinthira kukhala mphamvu yolunjika kuti batire lidzazidwenso. Nthawi yochaja ya ma charger a AC imakhudzidwa ndi zinthu monga kuchuluka kwa mphamvu, mphamvu ya batri, momwe chaji imagwirira ntchito, kugwira ntchito bwino kwa chaji yomwe ili mkati, komanso mphamvu ya gridi ndi mphamvu. Kumvetsetsa mfundo ndi zinthuzi kumathandiza eni ake a EV kukonza njira zawo zochaja ndikukonzekera maulendo awo moyenerera.
Sichuan Green Science & Technology Co., Ltd.
0086 19158819831
Nthawi yotumizira: Meyi-01-2024
