Tuam Tshoj txoj kev lag luam cia khoom siv kho qhov muag hauv xyoo 2023

Thaum Lub Ob Hlis 13, Lub Chaw Haujlwm Saib Xyuas Zog Hauv Tebchaws tau tuav lub rooj sib tham xov xwm tsis tu ncua hauv Beijing. Wang Dapeng, Tus Lwm Thawj Coj ntawm Lub Tsev Haujlwm Saib Xyuas Zog Tshiab thiab Rov Ua Dua Tshiab ntawm Lub Chaw Haujlwm Saib Xyuas Zog Hauv Tebchaws, tau qhia tias xyoo 2022, lub peev xwm tshiab ntawm cua thiab photovoltaic fais fab hauv lub tebchaws yuav tshaj 120 lab kilowatts, mus txog 125 lab kilowatts, hla 100 lab kilowatts rau peb xyoos sib law liag, thiab ntaus cov ntaub ntawv tshiab siab.

Liu Yafang, tus lwm thawj coj ntawm Lub Tsev Haujlwm Saib Xyuas Kev Txuag Hluav Taws Xob thiab Cov Khoom Siv Tshawb Fawb thiab Tshuab ntawm Lub Chaw Haujlwm Saib Xyuas Hluav Taws Xob Hauv Tebchaws, tau hais tias thaum kawg ntawm xyoo 2022, lub peev xwm teeb tsa ntawm cov haujlwm khaws cia hluav taws xob tshiab uas ua haujlwm thoob plaws lub tebchaws tau mus txog 8.7 lab kilowatts, nrog rau lub sijhawm khaws cia hluav taws xob nruab nrab ntawm kwv yees li 2.1 teev, nce ntau dua 110% piv rau thaum kawg ntawm xyoo 2021.

Nyob rau xyoo tas los no, raws li lub hom phiaj dual-carbon, kev loj hlob ntawm lub zog tshiab xws li lub zog cua thiab lub zog hnub ci tau nrawm dua, thaum qhov tsis ruaj khov thiab randomness ntawm lub zog tshiab tau dhau los ua qhov nyuaj hauv kev ua kom muaj kev ruaj khov ntawm hluav taws xob. Kev faib thiab khaws cia lub zog tshiab tau maj mam dhau los ua lub hauv paus, uas muaj cov haujlwm ntawm kev tswj hwm qhov kev hloov pauv ntawm lub zog tshiab tso zis, txhim kho kev siv zog tshiab, txo qhov kev hloov pauv ntawm txoj kev npaj tsim hluav taws xob, txhim kho kev ruaj ntseg thiab kev ruaj khov ntawm kev ua haujlwm ntawm lub zog hluav taws xob, thiab txo qhov kev sib tsoo ntawm kev sib kis.

Thaum Lub Plaub Hlis 21, 2021, Pawg Neeg Saib Xyuas Kev Txhim Kho thiab Kev Hloov Kho Hauv Tebchaws thiab Lub Chaw Haujlwm Saib Xyuas Lub Zog Hauv Tebchaws tau tshaj tawm Cov Lus Qhia Txog Kev Ua Kom Ceev Kev Txhim Kho Kev Khaws Cia Zog Tshiab thiab tau thov cov lus pom zoo los ntawm tag nrho lub zej zog. Nws tau hais meej meej tias lub peev xwm ntawm kev khaws cia zog tshiab yuav ncav cuag ntau dua 30 lab kilowatts txog xyoo 2025. Raws li cov ntaub ntawv, thaum kawg ntawm xyoo 2020, Tuam Tshoj tau muab tso rau hauv kev ua haujlwm lub peev xwm ntawm kev khaws cia zog electrochemical yog 3269.2 megawatts, lossis 3.3 lab kilowatts, raws li lub hom phiaj teeb tsa tau hais hauv daim ntawv, Txog xyoo 2025, lub peev xwm ntawm kev khaws cia zog electrochemical hauv Tuam Tshoj yuav nce txog 10 npaug.

Niaj hnub no, nrog rau kev loj hlob sai ntawm PV + lub zog cia, nrog rau txoj cai thiab kev txhawb nqa kev ua lag luam, qhov xwm txheej kev loj hlob ntawm kev ua lag luam cia zog li cas? Yuav ua li cas txog kev ua haujlwm ntawm lub chaw cia hluav taws xob uas tau muab tso rau hauv kev ua haujlwm? Nws puas tuaj yeem ua nws lub luag haujlwm thiab tus nqi tsim nyog?

Txog li 30% cia khoom!

Txij ntawm kev xaiv mus rau qhov yuav tsum tau ua, daim ntawv xaj faib khoom khaws cia uas nruj tshaj plaws tau muab tawm

Raws li cov ntaub ntawv ntawm International Energy Network/Photovoltaic Headline (PV-2005), txog rau tam sim no, tag nrho ntawm 25 lub tebchaws tau tshaj tawm cov cai los qhia meej txog cov kev cai tshwj xeeb rau kev teeb tsa photovoltaic thiab kev khaws cia. Feem ntau, feem ntau thaj chaw xav kom qhov kev faib tawm thiab kev khaws cia ntawm cov chaw fais fab photovoltaic nyob nruab nrab ntawm 5% thiab 30% ntawm lub peev xwm ntsia, lub sijhawm teeb tsa feem ntau yog 2-4 teev, thiab ob peb thaj chaw yog 1 teev

Ntawm lawv, Zaozhuang City ntawm Shandong xeev tau xav txog qhov ntsuas kev txhim kho, cov yam ntxwv ntawm kev thauj khoom, kev siv photovoltaic thiab lwm yam, thiab teeb tsa cov chaw khaws cia hluav taws xob raws li lub peev xwm teeb tsa ntawm 15% - 30% (kho raws li theem kev txhim kho) thiab lub sijhawm ntawm 2-4 teev, lossis xauj cov chaw khaws cia hluav taws xob sib koom nrog tib lub peev xwm, uas tau dhau los ua lub qab nthab ntawm cov kev xav tau kev faib tawm thiab khaws cia photovoltaic tam sim no. Tsis tas li ntawd, Shaanxi, Gansu, Henan thiab lwm qhov chaw xav tau qhov sib piv faib tawm thiab khaws cia kom ncav cuag 20%.

Nws yog ib qho tsim nyog sau tseg tias Guizhou tau tshaj tawm ib daim ntawv los qhia meej tias cov phiaj xwm hluav taws xob tshiab yuav tsum ua tau raws li qhov yuav tsum tau ua haujlwm ob teev los ntawm kev tsim lossis yuav cov khoom khaws cia hluav taws xob ntawm tus nqi tsis tsawg dua 10% ntawm lub peev xwm teeb tsa ntawm lub zog tshiab (qhov sib txuas sib txuas tuaj yeem hloov kho raws li qhov xwm txheej tiag tiag) kom tau raws li qhov xav tau siab tshaj plaws; Rau cov phiaj xwm hluav taws xob tshiab uas tsis muaj kev khaws cia hluav taws xob, kev sib txuas ntawm lub network yuav tsis raug txiav txim siab ib ntus, uas tuaj yeem suav tias yog kev faib khoom thiab kev txiav txim cia khoom nruj tshaj plaws.

Cov khoom siv khaws cia hluav taws xob:

Nws nyuaj rau ua kom tau txiaj ntsig thiab kev txaus siab ntawm cov lag luam feem ntau tsis siab

Raws li cov ntaub ntawv ntawm International Energy Network/Photovoltaic Headline (PV-2005), xyoo 2022, tag nrho muaj 83 qhov project cia hluav taws xob los ntawm cua thiab hnub ci tau kos npe/npaj thoob plaws lub tebchaws, nrog rau qhov project loj ntawm 191.553GW thiab qhov peev txheej ntawm 663.346 billion yuan.

Ntawm cov qhov loj me ntawm cov phiaj xwm uas tau teev tseg, Inner Mongolia yog thawj qhov nrog 53.436GW, Gansu yog qhov thib ob nrog 47.307GW, thiab Heilongjiang yog qhov thib peb nrog 15.83GW. Cov qhov loj me ntawm cov phiaj xwm ntawm Guizhou, Shanxi, Xinjiang, Liaoning, Guangdong, Jiangsu, Yunnan, Guangxi, Hubei, Chongqing, Jiangxi, Shandong, thiab Anhui xeev txhua tus tshaj 1GW.

Txawm hais tias cov chaw muab hluav taws xob tshiab thiab chaw khaws hluav taws xob tau nthuav dav zuj zus, cov chaw khaws hluav taws xob uas tau muab tso rau hauv kev ua haujlwm tau poob rau hauv qhov xwm txheej txhawj xeeb. Muaj ntau qhov project txhawb nqa kev khaws hluav taws xob nyob rau theem tsis ua haujlwm thiab maj mam dhau los ua qhov xwm txheej txaj muag.

Raws li "Daim Ntawv Tshaj Tawm Tshawb Fawb Txog Kev Ua Haujlwm ntawm Kev Faib Tawm thiab Khaws Cia Zog Tshiab" uas tau muab los ntawm Tuam Tshoj Hluav Taws Xob Union, tus nqi ntawm cov haujlwm khaws cia hluav taws xob feem ntau yog ntawm 1500-3000 yuan / kWh. Vim muaj ntau yam xwm txheej sib txawv, qhov sib txawv ntawm cov haujlwm yog loj. Los ntawm qhov xwm txheej tiag tiag, qhov txiaj ntsig ntawm feem ntau cov haujlwm khaws cia hluav taws xob tsis siab.

Qhov no tsis tuaj yeem sib cais los ntawm qhov kev txwv ntawm qhov tseeb. Ntawm ib sab tes, hais txog kev nkag mus rau kev ua lag luam, cov xwm txheej nkag mus rau cov chaw nres tsheb fais fab kom koom nrog hauv kev lag luam hluav taws xob tseem tsis tau meej meej, thiab cov cai lag luam tseem tsis tau txhim kho. Ntawm qhov tod tes, hais txog tus nqi mechanism, kev tsim kom muaj tus nqi ywj pheej rau cov chaw nres tsheb fais fab ntawm sab grid tsis tau ncua sijhawm, thiab kev lag luam tag nrho tseem tsis muaj kev lag luam tiav los coj cov peev txheej hauv zej zog rau hauv qhov project khaws cia zog. Ntawm qhov tod tes, tus nqi ntawm kev khaws cia zog tshiab yog siab thiab qhov ua tau zoo yog qis, Tsis muaj cov channel rau channeling. Raws li cov xov xwm tshaj tawm, tam sim no, tus nqi ntawm kev faib khoom siv hluav taws xob tshiab thiab kev khaws cia yog ris los ntawm cov tuam txhab tsim kho zog tshiab, uas tsis xa mus rau downstream. Tus nqi ntawm cov roj teeb lithium ion tau nce, uas tau coj kev nyuaj siab rau kev ua haujlwm rau cov tuam txhab tsim kho zog tshiab thiab cuam tshuam rau kev txiav txim siab peev ntawm cov tuam txhab tsim kho zog tshiab. Tsis tas li ntawd, hauv ob xyoos dhau los, nrog rau tus nqi ntawm cov khoom siv silicon hauv qhov upstream ntawm cov saw hlau photovoltaic kev lag luam nce siab, tus nqi hloov pauv ntau heev. Rau cov lag luam fais fab tshiab uas muaj kev faib khoom thiab khaws cia yuam, Tsis muaj qhov tsis ntseeg, ob qho tib si tau ntxiv rau lub nra hnyav ntawm cov lag luam tsim hluav taws xob tshiab, yog li kev txaus siab ntawm cov lag luam rau kev faib khoom siv hluav taws xob tshiab thiab khaws cia feem ntau yog qis.

Cov kev txwv tseem ceeb:

Qhov teeb meem ntawm kev nyab xeeb ntawm kev khaws cia hluav taws xob tseem yuav tsum tau daws, thiab kev ua haujlwm thiab kev saib xyuas ntawm lub chaw hluav taws xob nyuaj heev.

Ob xyoos dhau los no, cov hom kev khaws cia hluav taws xob tshiab tau vam meej thiab siv dav dua, thaum kev nyab xeeb ntawm kev khaws cia hluav taws xob tau dhau los ua qhov hnyav dua. Raws li cov ntaub ntawv tsis tiav, txij li xyoo 2018, ntau dua 40 qhov xwm txheej ntawm lub roj teeb khaws cia hluav taws xob tawg thiab hluav taws tau tshwm sim thoob plaws ntiaj teb, tshwj xeeb tshaj yog qhov tawg ntawm Beijing Energy Storage Power Station thaum Lub Plaub Hlis 16, 2021, uas ua rau ob tus neeg tua hluav taws tuag, ib tus neeg tua hluav taws raug mob, thiab poob kev sib cuag ntawm ib tus neeg ua haujlwm hauv chaw nres tsheb fais fab. Cov khoom siv roj teeb khaws cia hluav taws xob tam sim no raug rau cov teeb meem xws li kev nyab xeeb tsis txaus thiab kev ntseeg siab, kev taw qhia tsis zoo ntawm cov qauv thiab cov lus qhia tseem ceeb, kev siv tsis txaus ntawm kev tswj hwm kev nyab xeeb, thiab kev ceeb toom kev nyab xeeb tsis zoo thiab cov txheej txheem xwm txheej ceev.

Tsis tas li ntawd xwb, nyob rau hauv qhov kev nyuaj siab ntawm tus nqi siab, qee tus neeg tsim kho qhov project cia hluav taws xob tau xaiv cov khoom cia hluav taws xob uas muaj kev ua tau zoo tsis zoo thiab tus nqi qis, uas kuj ua rau muaj kev phom sij rau kev nyab xeeb. Nws tuaj yeem hais tias qhov teeb meem kev nyab xeeb yog qhov tseem ceeb uas cuam tshuam rau kev noj qab haus huv thiab ruaj khov ntawm cov nplai cia hluav taws xob tshiab, uas yuav tsum tau daws sai sai.

Hais txog kev ua haujlwm thiab kev saib xyuas ntawm lub chaw fais fab, raws li daim ntawv tshaj tawm ntawm Tuam Tshoj Hluav Taws Xob Union, tus lej ntawm cov hlwb hluav taws xob yog loj heev, thiab qhov ntsuas ntawm tus lej ntawm cov hlwb ib leeg ntawm qhov project khaws cia lub zog tau mus txog kaum txhiab lossis txawm tias pua pua txhiab qib. Tsis tas li ntawd, tus nqi poob qis, kev poob ntawm kev hloov pauv hluav taws xob, lub peev xwm roj teeb puas tsuaj thiab lwm yam hauv kev ua haujlwm kuj tseem yuav ua rau tus nqi lub neej ntawm tag nrho lub chaw khaws cia lub zog, uas nyuaj heev rau kev saib xyuas; Kev ua haujlwm thiab kev saib xyuas ntawm cov chaw khaws cia lub zog muaj feem cuam tshuam nrog hluav taws xob, tshuaj lom neeg, kev tswj hwm thiab lwm yam kev qhuab qhia. Tam sim no, kev ua haujlwm thiab kev saib xyuas yog dav heev, thiab kev ua haujlwm ntawm cov neeg ua haujlwm thiab kev saib xyuas yuav tsum tau txhim kho.

Cov cib fim thiab cov teeb meem yeej ib txwm mus ua ke. Peb yuav ua li cas thiaj li siv tau lub luag haujlwm ntawm kev faib khoom siv hluav taws xob tshiab thiab khaws cia thiab muab cov lus teb zoo rau kev ua tiav lub hom phiaj dual-carbon?

Lub rooj sib tham "Symposium on Energy Storage and New Energy Systems", uas tau txhawb nqa los ntawm International Energy Network, Photovoltaic Headlines and Energy Storage Headlines, nrog rau lub ntsiab lus ntawm "New Energy, New Systems and New Ecology", yuav muaj nyob rau hauv Beijing rau lub Ob Hlis 21. Lub caij no, "7th China Photovoltaic Industry Forum" yuav muaj nyob rau hauv Beijing rau lub Ob Hlis 22.

Lub rooj sib tham no lub hom phiaj yog los tsim kom muaj lub platform sib pauv nqi rau kev lag luam photovoltaic. Lub rooj sib tham no caw cov thawj coj, cov kws tshaj lij thiab cov kws tshawb fawb ntawm National Development and Reform Commission, Energy Administration, cov kws tshaj lij hauv kev lag luam, cov koom haum kev lag luam, cov tsev kawm tshawb fawb, cov tsev kawm tsim qauv thiab lwm lub tsev kawm ntawv, nrog rau cov tuam txhab peev nyiaj fais fab xws li Huaneng, National Energy Group, National Power Investment Corporation, China Energy Conservation, Datang, Three Gorges, China Nuclear Power Corporation, China Guangdong Nuclear Power Corporation, State Grid, China Southern Power Grid, thiab cov tuam txhab tsim khoom lag luam photovoltaic. Cov kws tshaj lij xws li cov tuam txhab sib koom ua ke thiab cov tuam txhab EPC yuav tsum sib tham thiab sib pauv cov ncauj lus kub xws li txoj cai kev lag luam photovoltaic, thev naus laus zis, kev txhim kho kev lag luam thiab kev hloov pauv hauv cov ntsiab lus ntawm lub zog tshiab, thiab pab kev lag luam kom ua tiav kev txhim kho kev sib koom ua ke.

Lub rooj sib tham "Symposium on Energy Storage and New Energy System" yuav tham thiab sib pauv cov teeb meem kub xws li txoj cai kev lag luam khaws cia zog, thev naus laus zis, kev sib koom ua ke khaws cia optical, thiab lwm yam, thiab cov tuam txhab xws li National Energy Group, Trina Solar, Easter Group, Chint New Energy, Kehua Digital Energy, Baoguang Zhizhong, Aishiwei Storage, Shouhang New Energy yuav tsom mus rau cov teeb meem uas yuav tsum kov yeej hauv kev tsim lub ecosystem tshiab hauv cov ntsiab lus ntawm "dual carbon", thiab ua tiav kev yeej-yeej thiab kev txhim kho ruaj khov ntawm lub ecosystem tshiab, Muab cov tswv yim tshiab thiab kev nkag siab.