Nyob rau xyoo tas los no, nrog rau kev thawb thoob ntiaj teb mus rau qhov tsis muaj pa roj carbon, kev lag luam hluav taws xob tshiab - tshwj xeeb tshaj yog nyob rau hauv cov cheeb tsam xws li photovoltaics, roj teeb, hydrogen electrolysis, thiab kev khaws cia hluav taws xob - tau muaj kev loj hlob sai heev. Qhov sib txawv no tau coj kev thov kev siv tshuab siab dua rau cov khoom siv hluav taws xob, nrog rau IGBT-based (Insulated Gate Bipolar Transistor) tswj cov rectifiers tshwm sim ua ib qho tseem ceeb hauv cov ntawv thov tseem ceeb.
Piv rau cov rectifiers SCR (Silicon Controlled Rectifier) ib txwm muaj, IGBT rectifiers muaj cov txiaj ntsig zoo xws li kev ua haujlwm siab, cov zis tawm qis heev, teb sai, thiab kev tswj hwm meej. Cov yam ntxwv no ua rau lawv tsim nyog rau cov ntawv thov uas xav tau kev ruaj khov tam sim no thiab kev hloov kho sai - uas pom muaj nyob rau hauv thaj chaw tshiab ntawm lub zog.
Piv txwv li, hauv kev lag luam hydrogen zog, cov tshuab electrolysis dej xav tau "tam sim no siab, voltage siab, thiab cov zis txuas ntxiv ruaj khov." IGBT rectifiers muab kev tswj hwm tam sim no kom raug, tiv thaiv cov teeb meem xws li electrode overheating thiab txo qis electrolysis efficiency. Lawv cov lus teb dynamic zoo heev kuj tso cai rau lawv hloov kho rau cov xwm txheej thauj khoom hloov pauv ntau.
Ib yam li ntawd, hauv cov tshuab khaws cia lub zog thiab cov khoom siv kuaj roj teeb, IGBT rectifiers ua tau zoo heev hauv kev tswj hwm lub zog ob txoj kev. Lawv tuaj yeem hloov pauv ntawm cov hom them thiab tso tawm, ua rau kev siv hluav taws xob zoo dua thiab kev ntseeg siab ntawm lub kaw lus.
Raws li cov ntawv ceeb toom kev lag luam, txog xyoo 2030, feem ntawm kev ua lag luam ntawm IGBT rectifiers hauv lub zog tshiab yuav tsum ntau dua ob npaug - tshwj xeeb tshaj yog nyob rau hauv qhov nruab nrab-mus-siab voltage ntu (xws li 800V thiab siab dua), qhov twg qhov kev thov tau loj hlob sai.
Tam sim no, ntau lub tuam txhab tsim hluav taws xob hauv tebchaws thiab thoob ntiaj teb tab tom tsom mus rau kev tsim kho tshiab ntsig txog IGBT. Cov kev siv zog no suav nrog kev ua kom zoo dua cov circuits tsav tsheb, txhim kho kev ua haujlwm txias ntawm module, thiab tsim cov txheej txheem tswj hwm ntse dua los xa cov khoom siv hluav taws xob uas ua haujlwm tau zoo dua, ntse dua, thiab txhim khu kev qha dua.
Raws li cov thev naus laus zis tshiab txuas ntxiv mus, IGBT rectifiers tsis yog tsuas yog kev cuam tshuam ntawm kev nce qib hauv kev siv tshuab xwb tab sis kuj tau teeb tsa los ua lub luag haujlwm tseem ceeb hauv kev hloov pauv zog thiab kev nce qib ntawm kev txawj ntse hauv kev lag luam.
Lub sijhawm tshaj tawm: Lub Xya Hli-28-2025
