Tuam Tshoj lub hnub ci kev lag luam ntsib nws "Toughest-Ever" Txoj Cai Kev Siv Hluav Taws Xob: Tus nqi- Tsov rog Era xaus, Era Era pib
Nrog rau Lub Ib Hlis 1, 2027 lub sijhawm kawg yuav los txog, peb lub tebchaws yuav tsum tau tsim kom muaj kev sib tw los ntawm Tuam Tshoj tag nrho cov khoom siv hluav taws xob photovoltaic.
Peb Txoj Cai Tswjfwm Ntiag Tug yuav tsum tau siv tib lub sijhawm, npog tag nrho cov saw khoom siv
Tuam Tshoj txoj kev lag luam photovoltaic (PV) tab tom mus rau kev hloov kho loj. Tuam Tshoj Lub Xeev Kev Tswj Xyuas Kev Tswj Xyuas Kev Lag Luam thiab Kev Tswj Xyuas Txheej Txheem ntawm Tuam Tshoj tau tshaj tawm peb lub teb chaws tus qauv tsim nyog rau PV sector, uas yuav siv rauLub Ib Hlis 1, 2027:
GB 29447-2026 - Kev siv hluav taws xob ib qho khoom siv rau Polycrystalline Silicon thiab Germanium
GB 47835-2026 - Kev siv hluav taws xob ib qho khoom siv rau Monocrystalline Silicon
GB 47834-2026 - Yam tsawg kawg nkaus tso cai qhov tseem ceeb ntawm Kev Siv Hluav Taws Xob thiab Cov Qib Zog Hluav Taws Xob rau Crystalline Silicon Photovoltaic Modules thiab Inverters
Ua ke, peb cov qauv tsim muaj tag nrho - cov saw hluav taws xob tswj kev siv hluav taws xob uas npog plaub ntu ntawm PV kev tsim khoom - polysilicon, wafers, modules, thiab inverters - kaw qhov ntev - sawv qhov sib txawv hauv lub zog yuav tsum tau ua - kev saib xyuas kev ua tau zoo thoob plaws tag nrho cov txheej txheem PV.
Tsis zoo li cov qauv kev lag luam yav dhau los, uas yog cov lus pom zoo rau kev muab qhab nia, cov qauv tshiab no muaj kev cai lij choj tag nrho. Raws li txoj cai tshiab, txhua yam khoom lag luam poob qis dua Qib 3 - kev lag luam yam tsawg kawg nkaus - nkag mus rau - yuav raug txwv tsis pub tsim khoom, muag, thiab ntshuam, thiab tseem yuav raug tshem tawm los ntawm tsoomfwv kev yuav khoom thiab kev sib tw rau PV tej yaam num. Qhov chaw pib no ua haujlwm tau zoo raws li "kab ntawm kev ciaj sia" uas yuav txiav txim siab seb cov tuam txhab lag luam twg tseem siv tau.
Qhov tseem ceeb, cov peev txheej kev lag luam tau qhia tias thaum Lub Ob Hlis 2026, cov neeg ua haujlwm ntawm Ministry of Industry thiab Information Technology tau tshaj tawm ntawm lub rooj sib tham pej xeem ntawm Tuam Tshoj Photovoltaic Industry Association tias tsoomfwv tau npaj siab siv cov qauv siab los tsav siab - kev txhim kho zoo, thiab txhawm rau txhawm rau nthuav tawm cov qauv tsim nyog hauv tebchaws - suav nrog kev txwv kev siv hluav taws xob - txhawm rau txo tus nqi sib tw ({4}) zoo- tswj kev ua tsis tiav hauv kev lag luam. Cov teeb liab txoj cai tam sim no tau ua tiav rau hauv cov qauv hauv tebchaws.
Ib Six-Lub Hlis Hloov Hloov Lub Hlis: "Kev Sib Tw rau Qhov Kawg" lossis "Tawm Hauv Kev Ua Lag Luam"
Cov qauv tshiab suav nrog lub sijhawm hloov pauv ntawm lawv qhov kev tso tawm thiab hnub ua haujlwm, thaum lub sijhawm cov tuam txhab yuav tsum ua kom tiav lub zog -txuag rov qab cov kab ntau lawm, tau txais cov khoom siv hluav taws xob- ntawv pov thawj kev ua tau zoo, theem tawm tsis muaj peev xwm, thiab tshem tawm cov khoom muag uas twb muaj lawm.
Cov kws soj ntsuam kev lag luam tau piav qhia txog qhov no kwv yees li rau - lub hlis qhov rais raws li qhov kev sib tw zaum kawg hauv kev tshem tawm kev sib tw - tom qab uas txhua lub peev xwm ua tsis tau raws li qhov ua tau zoo yuav raug yuam tawm ntawm kev ua lag luam tag nrho.
Kev cuam tshuam kev lag luam: Ib qho tseem ceeb hloov pauv los ntawm kev sib tw nqi mus rau kev sib tw thev naus laus zis
Qhov kev nthuav tawm ntawm cov qauv no qhia txog kev tsis txaus siab ntawm tus nqi -kev ua tsov ua rog uas tau hais txog Tuam Tshoj txoj kev lag luam PV rau xyoo. Ntau qhov kev xav tseem ceeb tau dav dav yuav ua raws li:
1. Kev nrawm nrawm ntawm siab -zog- muaj peev xwm siv tauHauv ntu polysilicon, lub zog-siv lub kaus mom rau ib chav tsev ntawm cov zis yuav raug txo qis rau ob txoj hauv kev tsim khoom tseem ceeb - cov txheej txheem trichlorosilane thiab silane fluidized- txheej txheem txaj - thawb cov tuam txhab txiav cov nqi thiab kev siv hluav taws xob los ntawm kev ntsuas xws li pov tseg- rov qab cua sov thiab hydrogen recycling. Hauv ntu wafer, me me - teev cov kab qub txeeg qub teg ntau lawm, cov siv lead ua qub- rub cov cua sov, thiab cov txheej txheem qis - cov txheej txheem slicing yuav ntsib qhov kev tshem tawm tseem ceeb.
2. Cov theem nrawm dua - tawm ntawm PERC cov kab ntau lawmRaws li kev siv thev naus laus zis thev naus laus zis tsis tu ncua, PERC lub peev xwm tsim khoom yuav pom nws qhov chaw ua lag luam siv tau ntxiv rau hauv qab qhov kev ua haujlwm tshiab.
3. Kev txais yuav sai dua ntawm TOPCon, HJT, thiab BC cell technologiesTom ntej no - tiam siab -kev ua tau zoo ntawm tes technologies yuav tsum tau ua kom lawv hloov tau cov peev txheej qub txeeg qub teg, dhau los ua kev lag luam txoj kev xaiv tseem ceeb raws li txoj cai tshiab.
4. Inverters coj raws li kev tswj hwm kev ua haujlwm tau zoo thawj zaugModules thiab inverters yog ob qho tib si muab faib ua peb qib kev ua tau zoo, nrog Qib 1 sawv cev rau kev lag luam -kev ua tau zoo, Qib 2 sawv cev rau kev ua tau zoo dua, thiab Qib 3 sawv cev rau kev lag luam yam tsawg kawg nkaus - nkag mus. Cov khoom lag luam hauv qab qib 3 yuav raug txwv tag nrho los ntawm kev tsim khoom, muag, thiab ntshuam.
5. Qhov "involution-style" tus nqi tsov rog tau poob qisKev lag luam cov peev txheej tau sau tseg tias cov qauv tsis zoo li yuav rov qab muab cov khoom lag luam thiab xav tau tam sim ntawd, thiab cov nqi rau polysilicon, modules, thiab inverters tsis zoo li yuav rov qab los rau lub sijhawm luv luv - kev hloov kho ntawm qhov ntsuas no yuav siv sij hawm. Txawm li cas los xij, txoj kab tiav rau kev muaj peev xwm tshem tawm tau tam sim no tau kos, thiab kev lag luam kev sib tw tau hloov pauv los ntawm kev ua kom pom tseeb ntawm tus nqi qis rau kev tsom mus rau kev ua tau zoo, zoo, thiab lub zog thev naus laus zis.
Qhov no txhais li cas rau cov neeg yuav khoom txawv teb chaws
Txoj cai hloov pauv tseem ua rau muaj txiaj ntsig zoo rau cov khoom siv PV thoob ntiaj teb. Cov neeg soj ntsuam kev lag luam dav xav kom cov qauv tshiab los ntxiv dag zog rau kev sib tw ntawm cov khoom lag luam hauv Suav teb PV, raws li kev lag luam txav los ntawm kev sib tw ntawm ntim mus rau kev sib tw ntawm qhov zoo.
Rau cov pab pawg muag khoom txawv teb chaws, cov kev hloov pauv yuav suav nrog:
Muaj ntau dua -chain concentration: Raws li cov peev txheej dhau los tau dhau los ua ntu zus, cov tuam txhab ua lag luam zoo li yuav tau txais kev sib koom ua lag luam ntxiv, uas yuav tsum txhim kho kev ruaj ntseg.
Cov khoom lag luam siab dua - qhov kev ua tau zoo: Cov qauv tshiab tau teeb tsa qhov tsawg kawg nkaus uas yuav tsum tau ua rau module fais fab tso zis thiab kev hloov pauv kev ua tau zoo (piv txwv li, qhov tsawg kawg nkaus lub hwj chim pib rau cov qauv tseem ceeb ntawm cov qauv yuav raug tsa raws li), lub ntsiab lus ntawm cov khoom siv txawv teb chaws yuav tsum pom kev txhim kho qhov nruab nrab thiab zoo dua ntev - lub sij hawm tsim hluav taws xob.
Kev hloov pauv hauv kev sib tham dynamics: Cov qauv dhau los ntawm kev txiav txim siab feem ntau los ntawm tus nqi txhoj puab heev - txiav yuav muaj chav tsawg dua rau kev khiav lag luam. Lub tswv yim kev yuav khoom yuav tsum ntsuas tus neeg muab khoom siv thev naus laus zis txoj hauv kev, kev ua haujlwm zoo - ntawv pov thawj qib, thiab ntev - kev ntseeg siab ntau dua, tsis yog tus nqi ib leeg.
Kev ua raws cai nruj dua: Kev ntshuam tseem raug coj los ua raws li cov qauv yuav tsum tau ua, txhais tau tias tsis yog - cov khoom ua raws cai tuaj yeem ntsib kev lis kev cai thiab kev pheej hmoo ua raws li yav tom ntej.
Xaus
Qhov kev hloov pauv kev lag luam no, uas tau tsav los ntawm peb lub teb chaws tshiab yuav tsum tau ua, ua rau Tuam Tshoj txoj kev lag luam PV tau txav deb ntawm cov qauv kev loj hlob uas tsim los ntawm kev sib tw nqi thiab kev nthuav dav, thiab mus rau lub voj voog tshiab uas tau tsav los ntawm kev ua tau zoo, zoo, thiab kev tsim kho thev naus laus zis. Raws li Lub Ib Hlis 1, 2027 lub sijhawm kawg yuav los txog, kev lag luam - kev hloov kho thoob plaws lub hauv paus ntawm kev hloov kho thev naus laus zis thiab kev tshem tawm muaj peev xwm tau pib ua haujlwm.
Nco tseg: Kab lus no yog muab tso ua ke raws li cov ntaub ntawv tshaj tawm txoj cai. Rau cov txheej txheem tshwj xeeb thiab cov kev xav tau ntawm kev siv, thov mus saib cov ntaub ntawv tshaj tawm.