IMitsubishi yoMbane kunye neYongming Inkampani yokuvelisa izinto ezimbini zokuqhuba
I-Mitsubishi Electric, inkokeli kwitekhnoloji ye-elektroniki yamandla, iyaqhubeka nokugqobhoza imida yetekhnoloji. Kutshanje, bakhuphe iimodyuli ezintandathu ezintsha ze-J3 ze-semiconductor zamandla, ezizisa ukusebenza kakuhle okuphezulu kunye nezisombululo ze-compact inverter kwisithuthi sombane (xEV). Kwangaxeshanye, iNkampani yeYongming ixhomekeke ekubekeni kwayo imveliso kwizicelo ezikumgangatho ophezulu kunye nabalingane abaphezulu bamazwe aphesheya ukuba baphonononge ngokunzulu iimfuno zeemeko zezicelo eziphezulu. Ii-capacitors zefilimu ezisandula ukuphehlelelwa zibonisa ukusebenza kakuhle kombane kunye nokuqamba izinto ezintsha ngetekhnoloji yokwaleka ekhethekileyo kunye noyilo loyilo. Uzinzo lwexesha elide lufake amandla amatsha kolu tshintsho lwetekhnoloji.
Iimodyuli zamandla zeMitsubishi Electric J3
Iimodyuli zamandla ze-J3 ze-Mitsubishi Electric zibandakanya i-silicon carbide metal oxide semiconductor field effect transistor (SiC-MOSFET) okanye i-RC-IGBT (Si) iteknoloji kwaye ineenzuzo ezibalulekileyo ezifana nokusebenza okuphezulu, ukuthembeka okuphezulu, kunye nelahleko ephantsi. Xa kuthelekiswa neemveliso ezikhoyo, ubukhulu bayo buncitshiswe malunga ne-60%, ukuxhathisa kwe-thermal kuncitshiswe malunga ne-30%, kwaye i-inductance iyancipha malunga ne-30%, inika inkxaso eqinile kwi-miniaturization ye-xEV inverters.
Yongming film capacitor
I-Yongming New Energy Film Capacitors izibophelele ekulinganiseni imilinganiselo kunye noontanga abaphezulu bamazwe ngamazwe. Ii-capacitors zayo zefilimu ezisanda kuqaliswa zisebenzisa itekhnoloji yokwaleka eyodwa kunye noyilo oluyilayo lwesakhiwo ukuqhubela phambili ukuphucula ukusebenza kombane kunye nokuzinza kwemveliso. I-voltage yayo ephezulu, umthamo omkhulu, i-inductance ephantsi kunye nezinye iimpawu zenza ukuxhathisa kwamandla ombane kwimveliso malunga ne-10% ephezulu kunomgangatho woshishino, kwaye umthamo wayo umalunga ne-15% encinci kunomgangatho woshishino. Lo msebenzi ubalaseleyo wenza ifilimu kaYongmingii-capacitorsukhetho olufanelekileyo kwiimodyuli ze-inverter.
Shwankathela
Xa iimodyuli zamandla ze-J3 ze-Mitsubishi Electric zidityanisiwe kunye ne-Yongming esanda kusungulwa ifilimu capacitors, umphumo ubaluleke ngakumbi. Olu kudibanisa alukwazi ukuphucula ngakumbi ukusebenza kunye nokuthembeka kwesixhobo, kodwa nokunciphisa ngokufanelekileyo iindleko kunye nokufezekisa iindleko eziphezulu zokusebenza. Olu manyano lunamandla ngokungathandabuzekiyo lwezisa utshintsho oluguquguqukayo kwicandelo lezithuthi zombane, lubonelela i-xEV ngezisombululo ezincinci nezisebenzayo ngakumbi kwi-inverter, ngaloo ndlela ikhuthaza uphuhliso olongezelelweyo kunye nokuthandwa kobuchwepheshe bezithuthi zombane.
Kumxholo wehlabathi lokufuna ukusebenza kakuhle kakhulu, ukukhuselwa kwendalo, kunye nokuzinza, iYongming New Energy Film Capacitors ibonelela abasebenzisi behlabathi ngezisombululo zezixhobo zamandla eziphucukileyo, ezithembekileyo nezisebenzayo.
Ixesha lokuposa: Apr-16-2024