Lub zog-rau-kub-rau-lub zog cia rau lub ru tsev PV

Cov kws tshawb fawb hauv Spain tau txheeb xyuas qhov muaj peev xwm ntawm 'lub zog-rau-kub-rau-lub zog cia' hauv thaj chaw hnub ci hauv Madrid.Cov thev naus laus zis tuaj yeem txo cov nqi hluav taws xob ntau dua 70% thiab yuav muaj sijhawm 12 txog 15 xyoo them rov qab, raws li cov kws tshawb fawb.

Cov kws tshawb fawb ntawm Polytechnic University of Madrid tau tshuaj xyuas qhov ua tau ntawm kev khaws cia hluav taws xob tsim los ntawm lub hnub ci ru tsev raws li cua sov uas tuaj yeem siv los tsim lub zog thaum lub hnub tsis ci - 'lub zog-rau-kub-rau-lub zog cia,' lossis PHPS technology.

Cov kab ke hauv tsev hauv Madrid tau kawm los ntawm cov kws tshawb fawb suav nrog kev ua haujlwm tau zoo,thermally-tsav tshav kub twj tso kua misthiab hnub ci thermal collectors.

Lub 'trigeneration' system, los yog kev sib xyaw ua ke cua txias, cua sov thiab lub zog (CCHP) thev naus laus zis suav nrog ob hom khoom siv hluav taws xob: qib qis lossis nruab nrab ib qho rau cov dej kub hauv tsev thiab qhov chaw cua sov thiab cov khoom siv hluav taws xob qib siab rau kev ua kom sov thiab lub zog. tiam.Cov cua sov tsim tawm hauv lub qub tuaj yeem siv rau kev ua kom txias nrog rau cov cua sov xav tau.

Cov ntaub ntawv siv tau ua raws li daim phiaj siv hluav taws xob ntxiv nrog rau lub tshuab hluav taws xob uas siv hluav taws xob los ua kom txias.

Cov xwm txheej

Cov pab pawg Madrid tau hais tias cov xwm txheej suav nrogtus nqi ntawm daim phiaj fais fab thiab rojthiab tus nqi thiab cov khoom tsim tau ntawm PV arrays yuav cuam tshuam qhov loj me ntawm trigeneration systems.Cov kws tshawb fawb kwv yees kwv yees tus nqi € 900-1,200 / kW rau PV systems thiab raws li lawv qhov kev kwv yees ntawm PHPS cov txiaj ntsig ntawm qhov txiaj ntsig hluav taws xob.

Lub tshuab hluav taws xob hauv tsev-rau-kub-rau-lub zog cia tuaj yeem tsav cov phiaj xwm hluav taws xob txuag ntau dua 70%, raws li cov kws tshawb fawb, tab sis yuav xav tau 12-15 xyoo them rau nws tus kheej."Qhov no muaj tseeb txawm tias thaum lub zog-rau-lub zog hloov pauv [kev ua tau zoo] qis qis (20-30%), yog tias kev lag luam muaj txiaj ntsig zoo," cov kws tshawb fawb tau hais.

Pab pawg Madrid lees paub qhov kev poob cua sov hauv lub khw muag khoom kub kub yuav txhais tau tias PHPS system yuav txhais tau tias lub hnub ci hluav taws xob siv tus kheej tsuas yog 40-60%."Txoj hauv kev muaj peev xwm txo qis cov kev poob no suav nrog kev tsim kho tshiab, ultra-dense khw muag khoom kub ntawm qhov qis qis, lossis ntau dua thermal rwb thaiv tsev [systems]," ntxiv rau cov kws tshawb fawb.

Pab pawg qhov kev tshawb pom tau piav qhia hauv qhov kev tshawb fawbTechno-economic tsom xam ntawm hnub ci PV fais fab-rau-kub-rau-lub zog cia thiab trigeneration hauv thaj chawr,luam tawm nyob rau hauvSiv zogthiab ntawm ScienceDirect lub vev xaib.