Tshiab Tech Los txo cov neeg kho tshuab kev nyuaj siab hauv ntab PV Arrays
Jan 11, 2022
French start-up Heliores has developed a new floater that is claimed to be particularly suitable for floating PV projects planned for extreme weather conditions.
The floater is called Hydro-lock and is able to host water, which gives it additional mass and, according to its creators, additional stability, without extra costs for ballast materials, such as metal or concrete. Each floater can host a single solar panel.
“The float can host any kind of solar panel with dimensions of up to 1000 x 2200 mm,” lub tuam txhab' tus CEO thiab tus tsim, Polina Vasilenko, hais rau pv magazine.“Nws yog tsim nrog linear low-density polyethylene (LLDPE), uas raug nqi nruab nrab€1.5 and €2 per kg. Manufacturing costs for our system reach around €4 ib kg.”
Raws li cov chaw tsim khoom, simulations nrog cua ceev 44 m / s tau qhia HelioRec’s floaters are 3.5 times more stable than conventional blow-molded floaters.
“HelioRec’s floating system muaj ib tug stackability functionality los ntawm uas nws muaj peev xwm ua tau zoo ntim cov floaters thaum thauj lawv ntawm peb lub hom phiaj qhov chaw thiab cov chaw tsim khoom,” “Qhov no tso cai rau siv li 50% tsawg qhov chaw hauv cov thawv, yog li, txo cov nqi logistics.”
Raws li nws, cov thev naus laus zis tshiab kuj tseem muaj qhov tshwj xeeb tsim ntawm cov khoom sib txuas ntawm cov khoom sib txuas uas tuaj yeem pab txo cov neeg kho tshuab kev ntxhov siab ntawm lub cev tag nrho.
Cov floaters muaj nyob rau hauv cov duab sib txawv thiab xim. Lawv tau pib tsim nyob rau hauv Russia tab sis tam sim no kev tsim khoom tau raug tsiv mus rau qhov chaw tsis tau teev tseg hauv Estonia, los ntawm qhov chaw uas lub tuam txhab yuav khiav nws txoj haujlwm muag.
Lub floater tau siv tsis ntev los no hauv 10 kW qhov project tau tsim ntawm qhov chaw nres nkoj Ostend, hauv Belgium, koom tes nrog Greenpipe International.“Rau qhov project, peb siv mono PERC modules nrog lub zog tso zis ntawm 410 W txhua tus los ntawm JinkoSolar thiab peb yuav siv hydrophobic additive los ntawm Portuguese tus kws kho mob ChemiTek,” Vasilenko piav ntxiv.
Lub tuam txhab Fab Kis kuj tsis ntev los no tau kos npe rau daim ntawv cog lus koom tes nrog Dutch maritime giant Van Oord los soj ntsuam yog tias cov hnub ci ntab ntab tuaj yeem siv los ua lub zog rau cov nkoj tshawb fawb tsis muaj neeg siv.