Ubuchwepheshe beMitsubishi Electric kanye neYongming Company obusebenzisa ama-dual-drive
I-Mitsubishi Electric, ehamba phambili kwezobuchwepheshe be-elekthronikhi zamandla, iyaqhubeka nokudlula emingceleni yezobuchwepheshe. Muva nje, ikhiphe amamojula ayisithupha amasha e-J3 series power semiconductor, iletha izixazululo ze-inverter ezisebenza kahle kakhulu nezincane ezingakaze zibonwe emkhakheni wezimoto zikagesi (xEV). Ngesikhathi esifanayo, i-Yongming Company ithembele ekubekeni kwayo umkhiqizo ezindaweni zokusebenza eziphezulu kanye nontanga abaphezulu bamazwe ngamazwe ukuhlola ngokujulile izidingo zezimo zezicelo eziphezulu. Ama-capacitor amafilimu asanda kwethulwa abonisa ukusebenza kahle kukagesi kanye nokusungula izinto ezintsha ngobuchwepheshe bayo obuhlukile bokumboza kanye nokusungula izinto ezintsha. Ukuzinza kwesikhathi eside kufake amandla amasha kulobu buchwepheshe obusha.
Amamojula kagesi ochungechunge lwe-Mitsubishi Electric J3
Amamojula wamandla ochungechunge lwe-J3 e-Mitsubishi Electric afaka ubuchwepheshe obuthuthukisiwe be-silicon carbide metal oxide semiconductor field effect transistor (SiC-MOSFET) noma i-RC-IGBT (Si) futhi anezinzuzo ezibalulekile njengokusebenza kahle okuphezulu, ukuthembeka okuphezulu, kanye nokulahlekelwa okuphansi. Uma kuqhathaniswa nemikhiqizo ekhona, usayizi wayo wehliswa cishe ngo-60%, ukumelana nokushisa kwehliswa cishe ngo-30%, kanti i-inductance yehliswa cishe ngo-30%, okunikeza ukwesekwa okuqinile kokunciphisa ama-inverters e-xEV.
I-capacitor yefilimu ye-Yongming
I-Yongming New Energy Film Capacitors izibophezele ekulinganiseni ontanga abaphezulu bamazwe ngamazwe. Ama-capacitor ayo amafilimu asanda kwethulwa asebenzisa ubuchwepheshe obuhlukile bokumboza kanye nomklamo omusha wesakhiwo ukuze athuthukise ukusebenza kukagesi kanye nokuzinza komkhiqizo. I-voltage yayo ephezulu, umthamo omkhulu, i-inductance ephansi kanye nezinye izici zenza ukumelana kwe-voltage yomkhiqizo kube ngaphezulu ngo-10% kunezinga lomkhakha, futhi umthamo wayo ungaphansi ngo-15% kunezinga lomkhakha. Lokhu kusebenza okuhle kakhulu kwenza ifilimu kaYongmingama-capacitorukukhetha okuhle kumamojula we-inverter.
Fingqa
Uma amamojula kagesi e-Mitsubishi Electric e-J3 series ehlanganiswa nama-capacitor amafilimu asanda kwethulwa e-Yongming, umphumela uba mkhulu nakakhulu. Lokhu kuhlanganiswa akugcini nje ngokuthuthukisa ukusebenza kahle nokuthembeka kwemishini, kodwa futhi kunciphisa izindleko ngempumelelo futhi kufinyelele ukusebenza kwezindleko eziphakeme. Lo mfelandawonye onamandla ngokungangabazeki ulethe izinguquko ezinkulu emkhakheni wezimoto zikagesi, unikeza i-xEV izixazululo ezincane nezisebenza kahle kakhulu ze-inverter, ngaleyo ndlela kuthuthukiswe intuthuko eyengeziwe kanye nokuthandwa kobuchwepheshe bezimoto zikagesi.
Ngomongo wokuphishekela ukusebenza kahle okuphezulu, ukuvikelwa kwemvelo, kanye nokusimama komhlaba wonke, i-Yongming New Energy Film Capacitors inikeza abasebenzisi bomhlaba wonke izixazululo zemishini yamandla ezithuthukisiwe, ezithembekile, nezisebenza kahle kakhulu.
Isikhathi sokuthunyelwe: Ephreli-16-2024