Tshiab Floating PV Mounting Structure Los ntawm Austria
Mar 21, 2022
Austrian thev naus laus zis lub tuam txhab SolOcean GmbH Austria tau nthuav tawm nws cov qauv mounting tshiab rau ntab PV arrays, lub floater ua los ntawm UV-ruaj khov HDPE yas.
"Tom qab yim xyoo ntawm kev tshawb fawb thiab ib ncig€1 lab ntawm kev lag luam ntiag tug hauv kev txhim kho cov txheej txheem photovoltaic ntab, SolOcean tam sim no tau ua tiav tiav qhov txheej txheem tiav rau hauv dej thawj zaug," lub tuam txhab tau hais hauv tsab ntawv tshaj tawm, sau tseg tias thawj lub tshuab ntab raws li nws cov thev naus laus zis tam sim no tau raug sim ntawm lub pas dej quarry hauv Pöchlarn hauv Lower Austria.
Cov qauv ntab tau sib sau ua ke los ntawm Austrian lub tuam txhab Rehau GmbH nrog cov khoom lag luam decentrally. Nws ntsuas 2,130 x 1,100 x 300 mm thiab hnyav 48 kg. Nws tuaj yeem tuav cov khoom PV nrog qhov ntev ntawm 210 x 1,034 x 8 mm thiab lub zog ntawm cov zis mus txog 445 W, thiab ncav cuag nrog nws qhov hnyav txog li 69 kg.
"Lub floater tuaj yeem tuav, hauv paus ntsiab lus, txhua yam ntawm hnub ci module," lub tuam txhab CFO, Marcus Ransauer, hais rau pv magazine."Tab sis qhov tshwj xeeb iav nto peb tsim yog tsim nyog kom tsis txhob ntsev furring thiab furring los ntawm noog poob. Yog li, cov neeg siv khoom yuav tag nrho cov txheej txheem ntawm SolOcean, tab sis SolOcean tuaj yeem xaiv tus neeg muag khoom rau lub module thiab iav. Tom qab ntawd cov khoom siv no tau sib sau ua ke hauv SolOcean floater."
Cov qauv ntab tuaj yeem txav mus rau hauv qab dej hiav txwv nrog txoj kab mooring thiab, yog tias siv lub hnub ci module nrog lub zog tso zis ntawm 445 W, thaj tsam xav tau ib megawatt yuav ncav cuag 5,995 m2.
Qhov zoo tshaj plaws PV lub caij tuaj yeem yog lub hnub ci module nrog lub zog tso tawm txij li 430 txog 445 W, uas hnyav 25 kg thiab yog ua los ntawm 2 hli tempered iav, hydrophobic txheej, thiab polyolefin ntawv ci ua ib qho encapsulant. Ib qho module muaj buoyancy ntawm 430 kg.
Lub vaj huam sib luag yuav tsum ua haujlwm nrog lub zog siab tshaj plaws ntawm 1.050 V thiab kev ua haujlwm kub ntawm -40 thiab 90 degrees Celsius; nws qhov kev ua haujlwm kub coefficient yog -0.37 feem pua ntawm ib degree Celsius.
Lub floater tuaj nrog 15- xyoo lav thiab tau lees tias tsim nyog rau nthwv dej txog 3m thiab tam sim no txog 2m / sec. Raws li cov chaw tsim khoom, nws tuaj yeem siv rau sab nrauv thiab sab nrauv daim ntaub ntawv, raws li nws tau tsim los ua ntsev-resistant.
"Txhua yam yog tsim los siv rau hauv cov xwm txheej hnyav," nws tau piav qhia ntxiv, sau tseg tias cov txheej txheem hydrophobic ua tawm tsam adhering ntsev crystals thiab noog droppings, tiv thaiv cov adherence ntawm organic tshuaj nyob rau hauv lub module nto.
