Tsis ntev los no, lub zej zog lub zog thoob ntiaj teb tau abuzz nrog cov xov xwm: Is Nrias teb qhov loj - cov phiaj xwm hnub ci hluav taws xob raug yuam kom "hnub poob" vim tsis muaj qhov hloov pauv, Tebchaws Europe cov phiaj xwm kev hloov kho hluav taws xob tau nce qeeb vim qhov tsis txaus transformer, thiab txawm tias Elon Musk tau kwv yees tias lub ntiaj teb tsis txaus tom ntej yuav tsis yog chips, tab sis transformers.
Ib tsab xov xwm hu ua "Lub Ntiaj Teb yog Fantically Scrambling rau Suav Transformers" ua rau cov khoom lag luam ntawm Suav tuam txhab xws li TBEA, XD Electric, thiab Siyuan Electric nce siab. Tib neeg mam li nco dheev pom tau hais tias nyob rau hauv ib lub sij hawm ntawm AI lub zog siv zog, kev laus zog daim phiaj xav tau kev hloov kho tshiab, thiab kev loj hlob sai ntawm cov khoom siv hluav taws xob tshiab, tus yuam sij rau kev cuam tshuam kev loj hlob tej zaum yuav yog qhov cuab yeej zoo li no - lub transformer.
Txawm li cas los xij, Suav transformer uas tam sim no nrhiav tom qab thoob ntiaj teb muaj keeb kwm ntawm kev hloov pauv los ntawm kev cia siab rau kev xa mus rau qhov tsis tseem ceeb.
I. Los ntawm Scientific Spark mus rau Power Grid Cornerstone
Zaj dab neeg ntawm transformer pib nyob rau hauv 1831. Xyoo ntawd, Faraday nyob rau hauv teb chaws Aas Kiv thiab Henry nyob rau hauv lub tebchaws United States yuav luag ib txhij nrhiav tau txoj cai ntawm electromagnetic induction. Qhov kev tshawb pom no yooj yim: qhov hloov pauv ntawm magnetic teb tuaj yeem tsim hluav taws xob tam sim no. Lub hauv paus ntsiab lus no tau dhau los ua "lub siab" ntawm tag nrho cov khoom siv hluav taws xob tom ntej.
Faraday's Electromagnetic Induction Experiment - 360 Encyclopedia
Schematic daim duab ntawm Faraday txoj kev sim electromagnetic los yog thaum ntxov coil ntaus ntawv
Dab tsi tiag tiag coj cov hloov pauv mus rau theem keeb kwm yog "Kev Tsov Rog ntawm Currents" thaum kawg ntawm xyoo pua 19th. Lub sijhawm ntawd, qhov hluav taws xob ncaj qha (DC) txhawb nqa los ntawm Edison zoo li tus dej nqaim, tsis tuaj yeem xa hluav taws xob mus deb. Lwm tus neeg ua lag luam, Westinghouse, thawj koom ruam ntawm kev hloov tam sim no (AC) vim tias AC tuaj yeem hloov qhov hluav taws xob los ntawm kev hloov pauv.
Nyob rau hauv 1885, peb tus engineers Hungarian tau tsim thawj lub tswv yim transformer. Westinghouse tau yuav daim ntawv pov thawj thiab tsim thawj AC kis tau tus mob: siv cov khoom siv hluav taws xob los nce qhov hluav taws xob rau kev sib kis thiab tom qab ntawd txo qis rau kev siv. Hauv kev tsov rog no, AC yeej txiav txim siab. Lub transformer, qhov "voltage translator," tau dhau los ua lub hauv paus tseem ceeb ntawm daim phiaj hluav taws xob.
Duab Yuav ua li cas to taub lub luag hauj lwm ntawm ib tug transformer?
Xav txog ob hom ntaiv: ib qho muaj ob peb theem thiab siab, thiab ib qho muaj ntau thiab qis. Tam sim no zoo li tus neeg nce ntaiv; nws tsis xav siv zog nce siab, nws tsuas xav mus sai sai. Transformers thawj zaug siv "high-voltage staircase"-high voltage thiab low tam sim no yog siv los xa hluav taws xob sai sai mus rau qhov chaw nyob deb nrog tsawg tsawg; ib zaug nyob rau hauv lub nroog, lawv hloov mus rau "tsawg-voltage staircase"- tsis tshua muaj hluav taws xob thiab hluav taws xob siab yog siv los xa hluav taws xob rau txhua tsev neeg.
II. Peb Txoj Haujlwm Leaps Nkag mus rau xyoo pua 20th, transformers tsis tu ncua hloov zuj zus nyob ib puag ncig cov hom phiaj ntawm "loj dua, ua haujlwm tau zoo, thiab txhim khu kev qha."
Thawj leap yog nyob rau hauv cov ntaub ntawv. Nyob rau xyoo 1930, Asmeskas tau tsim cov nplej- taw qhia silicon steel, uas tso cai rau cov hlau atoms "kho," txo qis zog.
Qhov thib ob leap yog nyob rau hauv txias. Cov transformers loj dua tau kub dua, yog li cov engineers muab tso rau hauv cov roj insulating, uas ob qho tib si insulates thiab tshem tawm cov cua sov-qhov no yog cov roj sib xyaw-immersed transformer.
Qhov thib peb leap yog nyob rau hauv kev tshawb nrhiav cov ntaub ntawv tshiab. Hauv xyoo 1970, amorphous alloys tau tshwm sim, nrog cov hlau poob tsuas yog ib qho -quarters ntawm cov tsoos silicon steel, ua rau lawv tshwj xeeb tshaj yog haum rau cov kab hluav taws xob nyob deb nroog. Txawm hais tias superconducting transformers tseem nyob rau theem kev sim, lawv sawv cev rau yav tom ntej - taw qhia thev naus laus zis cia.
Koj tseem tsis meej pem txog qhov muaj pes tsawg leeg, cov hauv paus ntsiab lus, kev ua haujlwm, thiab kev faib tawm ntawm transformers! Phau Ntawv Qhia Kom Paub Txog Kev Hloov Hloov - Jintian Copper Industry Official Website
III. Txoj kev mus rau kev vam meej rau Suav Transformers
Thaum lub ntiaj teb transformer technology txuas ntxiv mus, Tuam Tshoj tseem tab tom tawm tsam kom pib.
Thaum xyoo 1970s lig, Tuam Tshoj yuav tsum tsim nws thawj 500 kV ultra-siab- kab hluav taws xob. Lub sijhawm ntawd, kev tsim khoom hauv tsev tsuas tuaj yeem tsim tau 220 kV kab. Cov tuam txhab txawv teb chaws tau thov tus nqi qis dua thiab txawm tias kwv yees tias Tuam Tshoj yuav tsis tuaj yeem tsim cov khoom lag luam 500 kV rau nees nkaum xyoo.
Txoj hauj lwm poob rau engineer Zhu Yinghao. Tsis muaj daim phiaj, cov ntaub ntawv, lossis cov txheej txheem, txhua yam pib los ntawm kos. Pab neeg no tau pib los ntawm smelting tshwj xeeb hlau thiab dov silicon steel nplooj ntawv - ua pov thawj rau lawv txoj kev mob siab rau.
Nyob rau hauv 1985, Tuam Tshoj tus thawj domestically tsim 500 kV transformer tau yug los nyob rau hauv Shenyang. Xyoo tom ntej, ntawm Gezhouba Dam fais fab chaw nres tsheb, cov khoom tsim tawm hauv tsev no tau teeb tsa nrog rau Japanese- hloov pauv hloov pauv. Lub domestically tsim ib tug ua tau zoo ntawm thawj sim thiab ua hauj lwm stably; tus Japanese, txawm li cas los xij, hlawv tawm thaum lub sijhawm sim. Qhov "Gezhouba showdown" no tau txais koob meej rau Suav transformers.
Tom qab ntawd, Zhu Yinghao tau coj nws pab neeg los daws cov teeb meem. Hauv xyoo 2009, Tuam Tshoj tau tsim lub ntiaj teb thawj 1000 kV ultra- siab-voltage transformer, ua tiav kev dhia los ntawm kev ntes mus rau kev coj lub ntiaj teb. Niaj hnub no, Tuam Tshoj tau tsim lub ntiaj teb loj tshaj plaws thiab siab tshaj -voltage ultra-high-voltage power grid, thiab transformers yog cov khoom tseem ceeb ntawm no "fais fab kev loj."
IV. Vim li cas Ntiaj Teb Tsis Txaus? Vim li cas Suav thiaj tuaj yeem sau qhov sib txawv?
Tam sim no "transformer tsis txaus" yog tsav los ntawm kev thov triple:
Aging Power Grids: Ntau daim phiaj hluav taws xob hauv Tebchaws Europe thiab Asmeskas tau tsim nyob rau xyoo pua dhau los thiab xav tau kev hloov pauv.
Kev tawg ntawm Lub Zog Tshiab: Cua thiab hnub ci fais fab nroj tsuag feem ntau yog nyob rau hauv tej thaj chaw deb, yuav tsum muaj ib tug loj tus naj npawb ntawm siab transformers.
Kev siv hluav taws xob ntawm AI thiab Cov Chaw Cov Ntaub Ntawv: Lub chaw loj cov ntaub ntawv siv hluav taws xob piv rau lub nroog, tsim kom muaj kev xav tau loj heev rau transformers.
Lub peev xwm tsim tau thoob ntiaj teb, tshwj xeeb tshaj yog siab -kawg muaj peev xwm, tsuas yog ua tsis tau. Cov tsoos thoob ntiaj teb cov neeg loj heev tau qeeb los nthuav ntau lawm, thiab lub sijhawm no, kev saib xyuas thoob ntiaj teb tau tig mus rau Tuam Tshoj.
Vim li cas Tuam Tshoj tuaj yeem ua "stabilizer"?
Vim tias Tuam Tshoj muaj kev ua tiav kev lag luam zoo dua. Los ntawm cov ntaub ntawv silicon steel, tooj liab, thiab cov ntaub ntawv rwb thaiv tsev rau kev sib dhos zaum kawg, Tuam Tshoj muaj cov saw hlau ua tiav thiab lub sijhawm teb ceev tshaj plaws. Lub sij hawm xa tuaj rau Tebchaws Europe feem ntau tshaj li 18 lub hlis, thaum cov tuam txhab suav loj tuaj yeem xa tuaj tsis pub dhau 10-12 lub hlis ntawm tus nqi qis. Hauv thawj yim lub hlis ntawm 2025, Tuam Tshoj txoj kev xa tawm mus rau Tebchaws Europe tau nce 138%, ua pov thawj rau qhov tseeb.
Tuam Tshoj transformer tuam txhab uas muag tau tsim ib tug ua tiav theem qauv:
"National Team" cov tuam txhab xws li Tuam Tshoj XD Group, los ntawm kev kawm los ntawm Soviet Union los qhia txog Western thev naus laus zis, thiab tom qab ntawd mus rau nws tus kheej tsim cov khoom siv hluav taws xob ultra-high voltage (UHV) transformers, tau ua tiav cov haujlwm tseem ceeb hauv lub tebchaws thiab yog cov pioneer hauv kev ua haujlwm thev naus laus zis.
"Underdogs" zoo li TBEA, pib raws li lub chaw tsim khoom me me hauv Xinjiang nrog 780,000 yuan hauv nuj nqis, muaj sia nyob los ntawm kev tsim cov transformers tshwj xeeb thiab tom qab ntawd nws tus kheej tsim lub ntiaj teb thawj 1000 kV UHV transformer, tam sim no boasting ib xyoos twg cov nqi tso tawm ntau tshaj 100 billion yuan.
"Technology-tsav" cov tuam txhab xws li Siyuan Electric, tsim los ntawm ob peb cov tub ntxhais hluas los ntawm Shanghai Jiao Tong University, tau mus los ntawm kev tsis lees paub los ntawm cov peev txawv teb chaws kom kov yeej cov khoom siab tshaj -kawg cov khoom xws li reactors thiab GIS, ua raws li txoj hauv kev nyuaj - thev naus laus zis.
"Digital pioneers" zoo li Jinpan Technology, tsis yog tsuas yog ua kom qhuav -hom transformers tab sis kuj hloov mus rau hauv lub Hoobkas digital, siv kev txawj ntse txawj ntse los txhim kho kev tsim khoom thiab txhim kho kev ua haujlwm ntawm ib tus neeg.
Wuhan UHV Xov Xwm - Lub Zog Hluav Taws Xob
V. Lub neej yav tom ntej: Puas yuav Transformers ploj lawm?
Transformers tseem tab tom hloov zuj zus. Hauv UHV converter chaw nres tsheb hauv Gansu, ib tus kws tshaj lij engineer tau taw qhia rau cov khoom siv compact, ntsiag to thiab hais tias, "Saib, qhov ntawd yog ib qho khoom siv hluav taws xob- xeev transformer, peb cov kev taw qhia tom ntej - tiam."
Khoom- lub xeev transformers tsis siv tooj liab thiab hlau cores; Hloov chaw, lawv siv semiconductors thiab circuits ncaj qha "txiav" tam sim no. Lawv yog cov me me, ua tau zoo, thiab muaj peev xwm ntse faib hluav taws xob, ua rau lawv tsim tshwj xeeb rau cov phiaj xwm hluav taws xob txuas ntxiv mus rau yav tom ntej. Tab sis qhov kev siv tshuab no yog qhov nyuaj, zoo li dhia los ntawm chav locomotive mus rau lub tsheb ciav hlau maglev.
Los ntawm Faraday's coils mus rau Zhu Yinghao cov hlau cores, thiab tam sim no mus rau niaj hnub chips, daim ntawv ntawm transformers tau hloov, tab sis lawv lub luag hauj lwm tseem zoo li qub: xa lub zog kom nyab xeeb thiab ua tau zoo rau txhua lub ces kaum.
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Sab nraum lub qhov rais, lub teeb thaum sawv ntxov illuminates lub substation, qhov twg xiav thiab daj transformers nyob ntsiag to. Tsuas yog los ntawm kev mloog zoo ib leeg tuaj yeem hnov qhov sib luag thiab muaj zog hum hauv lawv. Nyob rau hauv lub suab no, muaj cov scientific sparks ntawm lub xyoo pua 19th, lub hws thiab lub zog ntawm lub xyoo pua 20th, thiab lub zog pulse ntawm 21st -century Suav manufacturing. Qhov no yog ib qho uas ntsiag to epic, qhia zaj dab neeg ntawm yuav ua li cas tib neeg tamed zog thiab illuminated lub neej yav tom ntej.
