Qhov kev ntseeg siab nyob qhov twg hauv Txoj Kev Loj Hlob Ntawm Kev Tshaj Tawm Photovoltaics?
Kev Lag Luam Tshaj Tawm Photovoltaic tau rov qab mus txog qhov dej ntws hauv nws txoj kev loj hlob.
Xyoo 2024, kev lag luam photovoltaic faib tau dhau los ua "kev kub ntxhov", daim phiaj sib txuas muaj peev xwm tau maj mam txo qis, thiab cov teeb liab ntawm kev nkag mus rau hauv kev lag luam tau dhau los ua pom tseeb. Thaum Lub Kaum Hli 2024, Tuam Tshoj "Distributed Photovoltaic Power Generation Development and Construction Management Measures (Draft for Comments)" tau raug tso tawm. Tshooj 36 tau hais meej meej tias cov phiaj xwm tsim hluav taws xob photovoltaic faib yuav tsum koom nrog hauv kev lag luam hluav taws xob raws li cov cai hauv tebchaws. Txawm hais tias tsis muaj cov txheej txheem ntxaws ntxaws, "kev nkag mus ntawm cov khoom siv hluav taws xob xa mus rau hauv kev ua lag luam" tau dhau los ua qhov xaus.
Thaum Lub Kaum Ib Hlis 19, Pawg Saib Xyuas Kev Txhim Kho thiab Hloov Kho ntawm Hebei Xeev ntawm Tuam Tshoj tau tshaj tawm "Kev Npaj Ua Haujlwm rau Kev Koom Tes ntawm Cov Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob ntawm Southern Hebei Grid", uas yog thawj tsab cai lij choj rau kev nkag mus rau cov khoom siv hluav taws xob photovoltaic. tiam mus ua lag luam nyob rau hauv Suav teb. Qhov no txhais tau hais tias tsoomfwv hauv nroog hauv Suav teb tau pib tsim cov cai rau kev nkag mus rau cov khoom siv hluav taws xob photovoltaic xa mus rau hauv kev ua lag luam raws li kev txhim kho cov khoom siv hluav taws xob photovoltaic hauv zos thiab kev nce qib ntawm kev tsim hluav taws xob ua lag luam. Cov tuam txhab lag luam yuav tsum tau hloov mus rau cov kev hloov pauv tshiab hauv kev lag luam thiab cov xwm txheej tshiab hauv kev ua lag luam sai li sai tau.
Kev Txhim Kho Ntawm Cov Hluav Taws Xob Hluav Taws Xob
Los ntawm 2020 mus rau 2023, Tuam Tshoj tus tshiab muab faib photovoltaic nruab muaj peev xwm yuav 15.52 GW, 29.28 GW, 51.11 GW, thiab 96.29 GW, raws li, yuav luag ob npaug rau txhua xyoo. Thaum kawg ntawm lub Cuaj Hlis 2024, Tuam Tshoj cov khoom siv hluav taws xob tsim hluav taws xob tsim hluav taws xob yuav ncav cuag 340 lab kilowatts, suav txog 44% ntawm tag nrho cov teeb tsa photovoltaic. Txawm hais tias nyob rau hauv cov nqe lus ntawm kev txhawb nqa muaj peev xwm lossis kev txhawb nqa hluav taws xob, nws tau dhau los ua lub luag haujlwm tseem ceeb hauv Tuam Tshoj lub zog qauv.
Nyob rau hauv cov ntsiab lus no, txhawb kev faib photovoltaics los koom rau hauv kev lag luam hluav taws xob kev lag luam yog ib qho kev txhim kho tsis tuaj yeem thiab qhov kev sim tsis pom zoo rau kev faib cov photovoltaics los ua lub zog loj. "Kuv lub teb chaws txoj kev loj hlob ntawm lub zog tau nkag mus rau theem tshiab, thiab kev ruaj khov thiab kev noj qab haus huv ntawm kev lag luam hluav taws xob yog qhov tseem ceeb heev." Nyob rau ntawm 8th Distributed Energy Carnival Seminar tau tuav tsis ntev los no, Lu Chuan, Tus Thawj Coj ntawm Chint Aneng, tau hais hauv nws daim ntawv qhia tseem ceeb: "Txawm hais tias qhov tsis paub meej ntawm kev lag luam photovoltaic tau nce nyob rau lub sijhawm luv vim yog txoj cai hloov pauv, nyob rau lub sijhawm ntev. lub hauv paus ntsiab lus ntawm ob qho tib si centralized thiab faib kev loj hlob tseem tsis hloov, thiab kev ua lag luam muaj qhov chaw loj hlob ruaj khov. "
Lub suab ntawm cov tuam txhab ua lag luam tau tsis ntseeg tau txhaj "boost" rau hauv txoj kev loj hlob ntawm kev lag luam photovoltaic faib. Raws li International Energy Agency (IEA), nyob rau hauv kaum xyoo tom ntej, hnub ci photovoltaics yuav dhau los ua lub zog tseem ceeb uas tsav txoj kev loj hlob sai ntawm lub zog tauj dua tshiab thoob ntiaj teb. Los ntawm 2030, lub peev xwm ntawm av photovoltaics yuav nce los ntawm 917.1GW tam sim no mus rau 3467.1GW, thiab cov khoom siv hluav taws xob faib tawm kuj tseem yuav nce ntxiv los ntawm 694.4GW tam sim no mus rau 2353.5GW. Kev lag luam muaj kev vam meej kev vam meej.
Distributed Photovoltaic Profit Channels
Rau cov tswv ntawm cov chaw nres tsheb fais fab photovoltaic, kev koom tes hauv kev lag luam kev lag luam tsis yog tsuas yog kev txawj ntse kom ua raws li cov qauv ntawm lub zog hloov pauv, tab sis kuj yog ib txoj hauv kev tseem ceeb los txhim kho cov txiaj ntsig ntawm cov chaw nres tsheb fais fab thiab paub txog kev ua lag luam thiab cov khoom muaj nqis.
Tawm tsam keeb kwm yav dhau los no, tus nqi ntawm cov hluav taws xob ntsuab thiab daim ntawv pov thawj ntsuab hloov pauv tau ua qhov tseem ceeb. Cov ntawv pov thawj ntsuab tuaj yeem ntsuas tsis tau tsuas yog ntsuas lub zog tauj dua tshiab xwb, tab sis kuj sawv cev rau qhov kev pab cuam ntawm huab cua ib puag ncig ntawm cov hluav taws xob uas tsim los ntawm lub zog tauj dua tshiab. Nws yog cov cuab yeej ua lag luam uas hloov pauv cov yam ntxwv ib puag ncig ntawm lub zog txuas ntxiv mus rau hauv cov txiaj ntsig kev lag luam. Daim ntawv pov thawj ntsuab npog tag nrho lub zog tauj dua tshiab xws li cov khoom siv hluav taws xob xa tawm, tsim kom muaj txiaj ntsig ntau dua thiab muaj txiaj ntsig kev lag luam rau cov chaw nres tsheb fais fab, cov khoom sib sau ua ke, cov chaw tsim hluav taws xob virtual thiab lwm cov chaw lag luam, thiab nthuav cov nyiaj tau los rau cov chaw muag khoom photovoltaics.
Tsis tas li ntawd, tiv thaiv cov keeb kwm yav dhau los ntawm overcapacity thiab peev nruj ntawm lub zog tshiab tsim, sab khoom vaj khoom tsev tau ntsib kev txhim kho nrawm. Cov tuam txhab kev nqis peev yuav nce qhov kev ntsuam xyuas ntawm tus nqi ntawm cov khoom siv hluav taws xob ntau dua li qhov kev loj hlob ntawm cov peev txheej. Qhov no xav kom cov tuam txhab ua kom tiav qhov kev hloov pauv ntawm tus nqi los ntawm "kev ua haujlwm thiab kev tswj hwm-tsim khoom vaj khoom tsev", tsim kom muaj peev xwm faib cov cuab yeej cuab tam, thiab thaum kawg ua kom tau txais txiaj ntsig zoo tshaj plaws.
Tus Qauv Tshiab Ntawm Kev Tshaj Tawm Photovoltaics
Cov tuam txhab ua lag luam tau nquag tsim cov qauv kev lag luam los tsim "tus qauv" tshiab rau kev txhim kho kev lag luam. Ntawm lawv, 3.5MW tsev neeg photovoltaic tag nrho lub zos txoj kev loj hlob ntawm Chint Aneng nyob rau hauv Huanghua Town, Zhucheng, Weifang, Shandong, Tuam Tshoj yog tus sawv cev heev.
Lub phiaj xwm hloov pauv cov kev faib khoom qub hauv lub zos los ntawm tag nrho cov qauv kev txhim kho hauv lub zos, thiab paub txog kev txhim kho hauv nruab nrab, kev tsim, kev tsim kho, kev ua haujlwm thiab kev saib xyuas, kev tswj hwm thiab high-voltage grid kev sib txuas ntawm lub chaw nres tsheb fais fab. Nws tau nkag siab tias tom qab ua tiav txoj haujlwm, nws yuav tsim ntau dua 4.5 lab kWh ntawm hluav taws xob ntsuab txhua xyoo, txuag 40,700 tons ntawm cov qauv thee hauv 25 xyoo, thiab txo qis carbon dioxide emissions txog li 112,700 tons.
Nyob rau hauv lub neej yav tom ntej, daim ntawv thov ntawm kev faib photovoltaics hauv kev ua liaj ua teb, thaj chaw nyob deb nroog, kev thauj mus los, kev tsim kho thiab lwm yam kev lag luam yuav txuas ntxiv mus ntxiv, thiab kev sib koom ua ke thiab kev loj hlob nrog ntau yam kev lag luam yuav ze dua. Nws yuav sib zog ua ke nrog cov thev naus laus zis xws li lub zog khaws cia thiab cov phiaj xwm ntse los tsim kev sib koom ua ke. Tau ntsib nrog qhov xwm txheej tshiab, Chint Aneng tseem tau tsim ib pob ntawm cov kev daws teeb meem ntse nrog rau xoom-carbon tsev thiab xoom-carbon tsheb thauj mus los, thiab txuas ntxiv tshawb nrhiav kev sib xyaw thiab kev tsim kho tshiab ntawm cov ntse microgrids thiab ntau yam kev lag luam los muab cov kev daws teeb meem ntse dua thiab dav. rau lub zos thiab zos.