Photovoltaic fais fab chaw nres tsheb yog hais txog lub tshuab hluav taws xob photovoltaic uas siv lub hnub ci zog thiab cov khoom siv tshwj xeeb xws li crystalline silicon panels, inverters thiab lwm yam khoom siv hluav taws xob los tsim lub tshuab hluav taws xob tsim hluav taws xob uas txuas nrog lub zog hluav taws xob thiab xa hluav taws xob mus rau hauv daim phiaj hluav taws xob. Cov chaw siv hluav taws xob photovoltaic yog cov phiaj xwm ntsuab hluav taws xob tsim hluav taws xob uas lub teb chaws txhawb siab tshaj plaws.
Cov chaw siv hluav taws xob photovoltaic muaj qhov zoo ntawm kev txhawb nqa kev txhim kho ntawm "dual carbon" cov hom phiaj, ua kom lub zog hloov pauv ntawm lub zog, txhim kho cov qauv siv hluav taws xob, txhim kho cov phiaj xwm kev tswj hwm, thiab txhawb kev tsim kho thev naus laus zis hauv kev pab tsim lub zog tshiab.
Kev tsim hluav taws xob photovoltaic feem ntau suav nrog cov hauv nruab nrab photovoltaics thiab faib cov photovoltaics:
① Centralized photovoltaics: Cov chaw tsim hluav taws xob loj photovoltaic tsim siv ntau lub hnub ci hluav taws xob hauv thaj chaw qhib, hloov cov tam sim no ncaj qha mus rau hauv kev hloov tam sim no los ntawm kab sib txuas nrog inverters, thiab txuas mus rau high-voltage transmission systems los muab kev thauj mus los ntev. Nws muaj cov yam ntxwv ntawm cov peev txheej loj, lub sijhawm siv sijhawm ntev, thiab thaj av loj.
② Faib photovoltaics: Lub zog hluav taws xob nyob ze ntawm tus neeg siv qhov chaw, feem ntau yog tsim los ntawm photovoltaic modules, junction boxes thiab inverters, thiab lwm yam, feem ntau ua rau lub ru tsev ntawm cov chaw ua haujlwm, cov tsev ua haujlwm thiab cov tsev nyob. Cov hluav taws xob tsim hluav taws xob yog siv rau hauv daim ntawv ntawm "kev tsim tus kheej thiab siv tus kheej, lub zog txaus rau hauv daim phiaj" lossis "tag nrho daim phiaj nkag". Nws muaj qhov zoo ntawm cov hneev taw me me, tsis tshua muaj kev vam khom ntawm daim phiaj hluav taws xob, hloov tau thiab ntse.
Dab tsi yog qhov chaw nres tsheb photovoltaic centralized?
Lub chaw nruab nrab ntawm qhov loj-txuas txuas nrog photovoltaic fais fab chaw nres tsheb yog hais txog qhov chaw nres tsheb loj loj photovoltaic uas tau tsim nyob rau hauv cov cheeb tsam nrog thaj chaw loj ntawm cov av tsis siv xws li cov suab puam, Gobi, dej, suab puam, thaj chaw roob, thiab cov khoom siv hnub ci ruaj khov. . Lub zog tsim hluav taws xob yog txuas ncaj qha rau pej xeem cov phiaj xwm hluav taws xob thiab txuas nrog lub tshuab hluav taws xob high-voltage. Daim phiaj hluav taws xob yog sib npaug faib los muab lub zog rau cov neeg siv. Cov kab hluav taws xob txuas txuas feem ntau yog 35 kV lossis 110 kV.
Qhov kev xav tau ntawm thaj av rau centralized photovoltaic fais fab chaw nres tsheb yog qhov siab. Tam sim no, cov chaw siv hluav taws xob hauv nruab nrab feem ntau siv cov suab puam, cov dej khib nyiab, Gobi, av saline-alkali, khib nyiab, tidal flats, thiab lwm yam. Tus nqi peev ntawm lub chaw nres tsheb fais fab yog siab, lub sij hawm tsim kho yog ntev, thiab thaj tsam loj.
Centralized photovoltaic fais fab chaw nres tsheb tau muab faib ua peb pawg raws li kev teeb tsa muaj peev xwm: loj, nruab nrab, thiab me. Loj feem ntau yog hais txog ntau tshaj 500 megawatts thiab siab dua, nruab nrab feem ntau yog 50-500 megawatts, thiab me me feem ntau tsawg dua 50 megawatts.
Qhov zoo ntawm centralized photovoltaic fais fab chaw nres tsheb:
1. Ntau qhov chaw xaiv thiab kev ua haujlwm yooj yim dua, 2. Tus nqi khiav lag luam qis, yooj yim rau nruab nrab tswj 3. Muaj kev ruaj ntseg ntawm photovoltaic tso zis, thiab siv tag nrho cov txiaj ntsig zoo-shaving yam ntxwv ntawm hnub ci hluav taws xob thiab lub zog thauj khoom los ua lub luag haujlwm hauv ncov. txo.
Dab tsi yog qhov chaw nres tsheb photovoltaic faib?
Lub tshuab hluav taws xob photovoltaic xa tawm yog hais txog lub tshuab hluav taws xob photovoltaic tsim nyob ze ntawm tus neeg siv lub xaib, nrog rau hom kev ua haujlwm tseem ceeb yog tsim los ntawm tus kheej thiab siv tus kheej ntawm tus neeg siv, thiab cov khoom siv hluav taws xob tau txuas nrog rau daim phiaj, thiab kev faib khoom yog balanced thiab tswj.
Kev faib hluav taws xob photovoltaic cov tshuab tsim hluav taws xob tawm tswv yim tsim hluav taws xob nyob ze, kab sib chaws nyob ze, kev hloov pauv nyob ze, thiab siv nyob ze, uas daws tau qhov teeb meem ntawm lub zog poob thaum lub zog txhawb zog thiab kev sib kis mus ntev. Nws yog hom tshiab ntawm kev tsim hluav taws xob thiab kev siv hluav taws xob dav dav nrog txoj kev loj hlob dav dav.
Kev faib hluav taws xob photovoltaics tuaj yeem muab faib ua ob hom raws li kev siv hom: "tag nrho daim phiaj nkag" thiab "tus kheej tsim thiab siv tus kheej, cov khoom siv hluav taws xob txuas nrog rau daim phiaj".
Tag nrho daim phiaj kev nkag tau txhais tau hais tias tag nrho cov hluav taws xob tsim los ntawm photovoltaic lub zog tsim hluav taws xob txuas nrog rau daim phiaj.
Kev tsim tus kheej thiab kev siv tus kheej, lub zog ntxiv rau daim phiaj yog hais txog cov hluav taws xob tsim los ntawm photovoltaic lub zog tsim hluav taws xob, uas yog siv los ntawm cov neeg siv hluav taws xob ua ntej, thiab cov hluav taws xob seem txuas nrog rau daim phiaj;
Kev faib hluav taws xob photovoltaic feem ntau suav nrog: kev lag luam thiab kev lag luam ru tsev photovoltaic, nuv ntses-photovoltaic complementarity, kev ua liaj ua teb-photovoltaic complementarity, hav zoov-photovoltaic complementarity, photovoltaic tsev koom ua ke thiab lwm hom photovoltaic fais fab chaw nres tsheb.
Cov yam ntxwv ntawm kev faib tawm photovoltaic:
Feature 1: Nyob ze ntawm tus neeg siv Feature 2: Kev nkag tau ntawm 10 kV thiab hauv qab Feature 3: Kev nkag mus rau lub network faib thiab kev noj hauv zos Feature 4: Ib qho chaw muaj peev xwm tsis tshaj 6 MW (ntau qhov chaw nkag mus rau qhov siab tshaj plaws)
Dab tsi yog fishery-photovoltaic complementarity, kev ua liaj ua teb-photovoltaic complementarity, thiab hav zoov-photovoltaic complementarity photovoltaic fais fab chaw nres tsheb?
Agricultural-photovoltaic complementarity, fishery-photovoltaic complementarity, thiab hav zoov-photovoltaic complementarity yog cov qauv tshiab rau photovoltaic fais fab chaw nres tsheb tsim thiab koom nrog photovoltaic composite tej yaam num.
Nws cov yam ntxwv yog tias nws tsis nyob hauv av, tsis hloov qhov chaw morphology, tsis ua rau cov av ua liaj ua teb, thiab tsis cuam tshuam rau kev ua liaj ua teb thiab hav zoov ntau lawm xws li cog tsev cog qoob loo, ntses pas dej yug me nyuam thiab cov nroj tsuag loj hlob.
Ntawm lawv, kev ua liaj ua teb-photovoltaic complementarity yog kev siv tshuab ua ke nrog photovoltaic zog tsim thiab kev cog qoob loo. Qhov zoo yog tsis muaj kuab paug, xoom emissions, thiab tsis muaj kev ua haujlwm hauv av ntxiv, uas tuaj yeem paub txog kev siv cov av peb-seem ntxiv. Cov qauv kev ua liaj ua teb photovoltaic complementary yog photovoltaic tsim hluav taws xob sab nraum lub tsev thiab cog zaub hauv lub tsev. Ntxiv nrog rau kev siv hluav taws xob hauv lub tsev, cov hluav taws xob ntxiv tau muab tso rau hauv daim phiaj hluav taws xob pej xeem.
Fishery photovoltaic complementary siv thaj tsam loj ntawm lub pas dej ntses los txhim kho lub hnub ci hluav taws xob tsim hluav taws xob saum npoo dej ntawm lub pas dej ntses, thiab kev ua liaj ua teb tseem ua hauv qab no. Cov txiaj ntsig tau nce ntau dua piv nrog cov aquaculture yooj yim. Nws feem ntau ua rau hauv pas dej, dej, pas dej, kwj deg, nplej teb thiab lwm qhov chaw.
Forest photovoltaic complementary yog hais txog lub chaw nres tsheb fais fab qauv uas sib txuas photovoltaic zog tsim nrog hav zoov av. Ua kom tag nrho cov kev siv hav zoov, siv photovoltaic brackets rau mount photovoltaic modules ntawm qhov siab ntawm ntau tshaj 2 meters saum toj no hauv av, cia txaus qhov chaw nyob rau hauv lub photovoltaic modules, vigorously tsim economic shrub cog, thiab organically sib txuas photovoltaic fais fab nroj tsuag nrog forestry kev loj hlob. ua tiav peb-dimensional nqi-ntxiv kev siv av.
BIPV photovoltaic fais fab chaw nres tsheb yog dab tsi?
BIPV yog hais txog kev sib koom ua ke ntawm lub tsev photovoltaic, uas yog lub hnub ci photovoltaic lub zog tsim hluav taws xob uas tsim, tsim thiab nruab rau tib lub sijhawm ntawm lub tsev, thiab tsim kev sib xyaw zoo nrog lub tsev. Nws tseem hu ua "kev tsim kho-hom" thiab "cov khoom siv vaj tsev" hnub ci photovoltaic vaj tse.
Raws li ib feem tseem ceeb ntawm lub tsev, BIPV tuaj yeem siv los hloov lub ru tsev, skylights, lub tsev facades, thiab lwm yam.
Tom qab hloov pauv, nws muaj ob lub zog tsim hluav taws xob thiab kev ua haujlwm ntawm cov khoom siv hauv tsev thiab cov khoom siv hauv tsev. Nws tuaj yeem txhim kho kev zoo nkauj ntawm lub tsev thiab tsim kom muaj kev sib koom ua ke zoo nrog lub tsev.
Daim ntawv thov ntawm BIPV feem ntau suav nrog: kev sib koom ua ke ntawm ru tsev, photovoltaic ntsug kab hlau rhuav phab ntsa, photovoltaic iav qhov rais, photovoltaic shading eaves, thiab lwm yam. Lub neej voj voog ntawm BIPV system feem ntau yog ntau tshaj 25 xyoo.
Photovoltaic ru tsev muaj lub zog tsim hluav taws xob ua haujlwm tau zoo thiab tam sim no yog qhov tseem ceeb ntawm daim ntawv thov scenario ntawm BIPV. Los ntawm qhov kev xav ntawm lub zog tsim hluav taws xob, lub ru tsev photovoltaic thiab photovoltaic skylights siv rau lub tsev ru tsev tuaj yeem tau txais lub sijhawm teeb pom kev ntev tshaj plaws thiab thaj chaw teeb pom kev zoo, nrog rau cov txiaj ntsig zoo tshaj plaws ntawm kev lag luam. Ntawm lawv, lub ru tsev tiaj tus tuaj yeem tau txais lub zog siab tshaj plaws vim tias lub tshuab photovoltaic tuaj yeem ntsia tau rau ntawm lub hnub ci zoo tshaj plaws.
BAPV photovoltaic fais fab chaw nres tsheb yog dab tsi?
BAPV yog ib hom kev sib koom ua ke ntawm lub tsev photovoltaic. Nws yog hais txog lub hnub ci photovoltaic lub zog tsim hluav taws xob txuas nrog lub tsev, tseem hu ua "ntsia" hnub ci photovoltaic lub tsev.
BAPV tsuas yog cov khoom siv photovoltaic txuas rau lub tsev. Nws tsis suav tias yog kev ua haujlwm ntawm lub tsev, tsis muaj kev cuam tshuam nrog kev ua haujlwm ntawm lub tsev, thiab tsis ua kom puas lossis tsis muaj zog ntawm kev ua haujlwm ntawm lub tsev qub.
Lub luag haujlwm tseem ceeb ntawm BAPV yog tsim hluav taws xob. Qhov zoo yog kev tsim kho yooj yim, tus nqi qis thiab yooj yim installation.
BAPV feem ntau yog siv rau hauv cov tsev uas twb muaj lawm thiab ntsia rau saum npoo ntawm cov tsev uas muaj teeb pom kev zoo. Cov ntaub ntawv tseem ceeb suav nrog: hom ru tsev qaij, hom ru tsev tiaj tus, phab ntsa adsorption installation, thiab lwm yam.
Nws yuav tsum tau muab sau tseg tias BAPV yog rau nruab ib lub photovoltaic system ntawm ib lub tsev uas twb muaj lawm. Yog li ntawd, BAPV photovoltaic system yuav ua rau kom lub tsev load, yog li yuav tsum tau ib tug kws lub tuam txhab tsim thiab tsim kom muaj kev ruaj ntseg ntawm lub tsev thiab stability ntawm lub photovoltaic system.