Setsi sa matla a letsatsi sa Fora INES se thehile li-module tse ncha tsa PV tse nang le thermoplastic le likhoele tsa tlhaho tse tsoang Europe, joalo ka folaxe le basalt.Bo-rasaense ba ikemiselitse ho fokotsa lebelo la tikoloho le boima ba liphanele tsa letsatsi, ha ba ntse ba ntlafatsa ho sebelisoa hape.
Phanele ea khalase e sebelisitsoeng hape ka pele le lesela la line ka morao
Setšoantšo: GD
Ho tsoa makasineng ea pv Fora
Bafuputsi ba Fora Setsi sa Naha sa Matla a Letsatsi la Fora (INES) - e leng karolo ea French Alternative Energies and Atomic Energy Commission (CEA) - ba ntse ba etsa limmojule tsa letsatsi tse nang le lisebelisoa tse ncha tse thehiloeng ho bioloji ka pele le ka morao.
"Ha khabone ea khabone le tlhahlobo ea potoloho ea bophelo e se e le lintlha tsa bohlokoa khethong ea liphanele tsa photovoltaic, ho fumana thepa e tla fetoha ntho ea bohlokoa Europe lilemong tse 'maloa tse tlang," ho boletse Anis Fouini, motsamaisi oa CEA-INES. , puisanong le makasine ea pv France.
Aude Derrier, mohokahanyi oa morero oa lipatlisiso, o itse basebetsi-'moho le eena ba shebile lisebelisoa tse fapaneng tse seng li le teng, ho fumana e ka lumellang baetsi ba li-module ho hlahisa liphanele tse ntlafatsang ts'ebetso, ho tšoarella le litšenyehelo, ha li ntse li fokotsa tšusumetso ea tikoloho.Moetsi oa pele o na le lisele tsa letsatsi tsa heterojunction (HTJ) tse kopantsoeng le lisebelisoa tse ngata.
"Lehlakore le ka pele le entsoe ka polymer e tletseng fiberglass, e fanang ka ponaletso," ho boletse Derrier."Lehlakore le ka morao le entsoe ka motsoako o thehiloeng ho thermoplastics moo ho lohiloeng ha likhoele tse peli, folaxe le basalt, e tla fana ka matla a mochini, empa hape le ho hanyetsa mongobo hamolemo."
Folaxe e tsoa ka leboea ho Fora, moo tikoloho eohle ea indasteri e seng e le teng.Basalt e fumanoa libakeng tse ling tsa Europe 'me e lohiloe ke molekane oa indasteri oa INES.Sena se ile sa fokotsa sekhahla sa khabone ka ligrama tse 75 tsa CO2 ka watt, ha ho bapisoa le mojule oa litšupiso oa matla a tšoanang.Boima le bona bo ile ba ntlafatsoa mme bo ka tlase ho lik'hilograma tse 5 ka mithara e le 'ngoe.
"Mojule ona o lebisitsoe ho PV e marulelong le ho kopanya mohaho," ho boletse Derrier."Molemo ke hore ka tlhaho e ntšo ka 'mala, ntle le tlhoko ea backsheet.Mabapi le ho nchafatsa, ka lebaka la thermoplastics, e ka lokisoang, karohano ea likarolo le eona e bonolo haholoanyane. ”
Module e ka etsoa ntle le ho fetola mekhoa ea hona joale.Derrier o itse mohopolo ke ho fetisetsa theknoloji ho bahlahisi, ntle le matsete a eketsehileng.
"Ntho ea bohlokoa feela ke ho ba le lihatsetsi ho boloka thepa le ho se qale mokhoa oa ho kopanya resin, empa baetsi ba bangata kajeno ba sebelisa prepreg mme ba se ba ntse ba e-na le lisebelisoa bakeng sa sena," o boletse joalo.
"Re ile ra sebetsa bophelong ba bobeli ba khalase mme ra etsa mojule o entsoeng ka khalase ea 2.8 mm e sebelisoang hape e tsoang mojuleng oa khale," ho boletse Derrier."Re boetse re sebelisitse encapsulant ea thermoplastic e sa hlokeng ho hokahanya, e tla ba bonolo ho e sebelisa hape, le motsoako oa thermoplastic o nang le fiber ea folaxe bakeng sa ho hanyetsa."
Sefahleho se ka morao se se nang basalt sa module se na le 'mala oa line ea tlhaho, e ka' nang ea e-ba bokhabane bo khahlehang bakeng sa baetsi ba meralo mabapi le ho kopanya ha facade, mohlala.Ho phaella moo, sesebelisoa sa ho bala sa INES se bontšitse phokotso ea 10% ea carbon footprint.
"Hona joale ho bohlokoa ho belaella liketane tsa phepelo ea photovoltaic," ho boletse Jouini."Ka thuso ea sebaka sa Rhône-Alpes ka har'a moralo oa Leano la Nts'etsopele ea Machabeng, ka hona re ile ra batla libapali kantle ho lekala la letsatsi ho fumana thermoplastics le likhoele tse ncha.Re boetse re nahanne ka ts'ebetso ea hajoale ea lamination, e hlokang matla haholo. ”
Pakeng tsa khatello, mohato oa ho hatella le oa ho pholisa, lamination hangata e nka metsotso e 30 ho isa ho e 35, ka mocheso oa ho sebetsa o ka bang 150 C ho isa ho 160 C.
"Empa bakeng sa li-module tse ntseng li eketsa ho kenyelletsa lisebelisoa tse entsoeng ka eco, hoa hlokahala ho fetola thermoplastics ho pota 200 C ho ea ho 250 C, ho tseba hore theknoloji ea HTJ e na le maikutlo a mocheso 'me ha ea lokela ho feta 200 C," ho boletse Derrier.
Setsi sa lipatlisiso se sebelisana 'moho le setsebi sa thermocompression se thehiloeng Fora Roctool, ho fokotsa linako tsa potoloho le ho etsa libopeho ho latela litlhoko tsa bareki.Hammoho, ba thehile module e nang le sefahleho se ka morao se entsoeng ka polypropylene-type thermoplastic composite, eo ho eona ho kopantsoeng likhoele tsa carbon tse tsosolositsoeng.Lehlakore le ka pele le entsoe ka thermoplastics le fiberglass.
"Roctool's induction thermocompression process e etsa hore ho khonehe ho futhumatsa lipoleiti tse peli tse ka pele le tse ka morao kapele, ntle le ho fihla 200 C bohareng ba lisele tsa HTJ," ho boletse Derrier.
Khamphani e re letsete le tlase mme ts'ebetso e ka fihlela nako ea potoloho ea metsotso e seng mekae, ha e ntse e sebelisa matla a fokolang.Theknoloji e lebisitsoe ho baetsi ba lihlopha, ho ba fa monyetla oa ho hlahisa likarolo tsa libopeho le boholo bo fapaneng, ha ba ntse ba kopanya lisebelisoa tse bobebe le tse tšoarellang.
Nako ea poso: Jun-24-2022