Thaum Lub Kaum Hli 2024, cov khoom siv hluav taws xob tau pom muaj kev lag luam siab thiab xav tau ntau ntxiv raws li Tuam Tshoj txuas ntxiv tsim cov phiaj xwm hluav taws xob siab.
Lub transformer yog ib yam khoom tseem ceeb rau high-voltage direct tam sim no kis tau tus mob thiab plays lub luag hauj lwm tseem ceeb nyob rau hauv tej yaam num. Nws cov saw hlau muaj xws li cov khoom siv raw khoom, kev tsim khoom, kev muag khoom thiab kev pabcuam. Qhov zoo ntawm cov khoom ntawm cov khoom siv raw khoom muaj kev cuam tshuam ncaj qha rau lub tshuab hloov pauv kev ua haujlwm thiab lub neej ntev.
Kev xa rov qab ntawm cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob txhawb kev txhim kho ntawm ultra-high-voltage kis. Nyob rau hauv 14th Tsib - Xyoo Plan, lub teb chaws daim phiaj tau npaj dav dav rau ultra-high-voltage kis kab. Txij Lub Ib Hlis Ntuj txog Lub Tsib Hlis 2024, kev nqis peev hauv cov phiaj xwm phiaj xwm hauv tebchaws tau nce 21.6% xyoo - rau xyoo. Kev tsim kho ntawm ultra-high-voltage kis tau tus mob muab sijhawm rau kev lag luam transformer. Nyob rau hauv 2023, qhov kev sib tw - yeej tus nqi ntawm lub teb chaws daim phiaj lub ultra-siab-voltage tej yaam num tau nce ho, thiab qhov feem ntawm transformers yog 35%. Thaum Lub Rau Hli 2024, National Energy Administration tau txhawb nqa kev tsim cov phiaj xwm tshiab ntawm lub zog thiab xav kom muaj kev nce ntxiv ntawm cov khoom siv hluav taws xob tshiab hauv kev sib kis. Thaum lub sij hawm lub teb chaws daim phiaj kev yuav khoom nyob rau hauv Lub rau hli ntuj, qhov kev faib ua feem ntawm converter transformers yog 61%.
Los ntawm qhov kev xav ntawm kev sib tw ua lag luam qauv, cov sector yog cov concentrated, thiab cov lag luam xws li XD Electric, NARI Group, thiab Pinggao Electric muaj qhov zoo meej. Lawv tau ua tau zoo hauv kev tshawb fawb thiab kev tsim kho, cov khoom zoo, cov peev txheej ntau lawm, thiab kev sib koom ua lag luam. Piv txwv li, nyob rau hauv 2023, kev tsim thiab muag khoom ntawm transformers los ntawm XD Electric tau ua tiav ob npaug - tus lej loj hlob, thaum TBEA tau ua qee yam kev nce qib hauv kev tshawb fawb thiab kev loj hlob ntawm ultra-high-voltage transformers tam sim no.
Txawm li cas los xij, qhov kev lag luam tseem ntsib cov teeb meem xws li kev hloov kho thev naus laus zis sai, tsim teeb meem loj thiab tsim khoom nyuaj, tsis muaj zog ntawm cov nqi raw khoom, thiab cov kev cai tiv thaiv ib puag ncig nruj. Tab sis yav tom ntej kev sib yuav yog qhov zoo. Kev lag luam xav tau kev nthuav dav cov phiaj xwm xa hluav taws xob hauv kev tsim kho txuas ntxiv mus ntxiv, thiab kev nqis peev hauv R & D thiab kev lag luam yuav tsum tau nce ntxiv los tswj cov kev lag luam sab saud thiab qis ntawm cov thev naus laus zis tshiab, kev lag luam niaj hnub, thiab kev lag luam tus nqi saw.
Cov ntaub ntawv thiab cov ntaub ntawv yog los ntawm cov ntaub ntawv tseem ceeb tshaj tawm los ntawm CRI Research. CRI Kev Tshawb Fawb Lub hom phiaj los muab cov lag luam nrog cov kev pabcuam tshwj xeeb hauv kev lag luam hauv kev saib xyuas txoj cai, cov ntaub ntawv kev lag luam, thiab lwm yam.