Kupambana mu IGBT Rectifier Technology Kukulitsa Chitukuko Chapamwamba mu Gawo Latsopano Lamagetsi

M'zaka zaposachedwa, ndikukankhira kwapadziko lonse kusalowerera ndale kwa kaboni, makampani opanga mphamvu zatsopano, makamaka m'malo monga ma photovoltaics, mabatire, hydrogen electrolysis, ndi kusungirako mphamvu - akula kwambiri. Izi zabweretsa kufunikira kwaukadaulo kwa zida zamagetsi zamagetsi, zokhazikitsidwa ndi IGBT (Insulated Gate Bipolar Transistor) zowongolera zomwe zikutuluka ngati gawo lofunikira pakugwiritsa ntchito kwambiri.

Poyerekeza ndi zokonzanso zachikhalidwe za SCR (Silicon Controlled Rectifier), zokonzanso za IGBT zimapereka maubwino akulu monga magwiridwe antchito apamwamba, kutsika kotsika kwambiri, kuyankha mwachangu, komanso kuwongolera bwino. Izi zimawapangitsa kukhala oyenera kugwiritsa ntchito zomwe zimafuna kukhazikika kwapadera ndikusintha mwachangu - zofala m'mawonekedwe atsopano amagetsi.

Mwachitsanzo, mu gawo la mphamvu ya haidrojeni, makina a electrolysis a m'madzi amafuna "kuchuluka kwa magetsi, magetsi okwera, ndi kutulutsa kosalekeza kosalekeza." Zokonzanso za IGBT zimapereka chiwongolero cholondola chanthawi zonse, kuteteza zinthu monga kutenthedwa kwa ma elekitirodi komanso kuchepa kwa magwiridwe antchito a electrolysis. Mayankhidwe awo abwino kwambiri amawalolanso kuti azitha kusintha zinthu zosiyanasiyana.

Momwemonso, m'makina osungira mphamvu ndi zida zoyezera kutulutsa kwa batri, zowongolera za IGBT zimawonetsa kuwongolera kwamphamvu kwapawiri. Amatha kusinthana mosavuta pakati pa njira zolipirira ndi kutulutsa, kuwongolera kwambiri mphamvu zamagetsi komanso kudalirika kwadongosolo.

Malinga ndi malipoti amakampani, pofika chaka cha 2030, gawo la msika la IGBT rectifiers m'gawo latsopano lamphamvu likuyembekezeka kupitilira kawiri-makamaka m'magawo apakati mpaka apamwamba (monga 800V ndi pamwambapa), pomwe kufunikira kukukulirakulira.

Pakadali pano, opanga magetsi ambiri akunyumba ndi kumayiko ena akuyang'ana kwambiri zaluso zokhudzana ndi IGBT. Zoyesererazi zikuphatikiza kukhathamiritsa mabwalo oyendetsa, kupititsa patsogolo kuzizira kwa ma module, ndikupanga makina owongolera anzeru kuti apereke mphamvu zamagetsi zomwe zimakhala zogwira mtima, zanzeru, komanso zodalirika.

Pamene matekinoloje atsopano amagetsi akupitilirabe, zokonzanso za IGBT sizongowonetsa kupita patsogolo kwaukadaulo komanso zikuyenera kutenga gawo lofunikira pakusintha mphamvu ndi kupititsa patsogolo nzeru zamafakitale.