I-French Solar Energy Institute Inses isungule amamojula amasha we-PV ngama-thermoplastics nemicu yemvelo etholwe eYurophu, njengefilakisi ne-basalt. Ososayensi bahlose ukunciphisa izinyathelo zemvelo kanye nesisindo samaphaneli elanga, ngenkathi kuthuthukiswa kabusha.
Iphaneli yengilazi eyenziwe kabusha ngaphambili nangenhlanganisela yelineni ngemuva
Image: GD
Kusuka kumagazini we-PV France
Abaphenyi e-France's National Solar Energy Institute (I-INES) - isigaba samandla ahlukahlukene amaFrance kanye ne-Atomic Energy Commission (CEA) - athuthukisa amamojula elanga aqukethe izinto ezintsha ze-bio ezifuywayo ezinhlangothini zangemuva.
"Njengoba i-carbon footprint kanye nokuhlaziywa komjikelezo wokuphila manje sekuyindlela ebalulekile ekukhetheni kwamaphaneli we-Photovoltaic, ukutholakala kwezinto zokwakha kuzoba yinto ebalulekile eYurophu eminyakeni embalwa ezayo," kusho u-Anis Fourini, umqondisi we-CEA-ines , engxoxweni ne-PV Magazine France.
I-aude derrier, umxhumanisi wephrojekthi yocwaningo, uthe ozakwabo babheke izinto ezahlukahlukene ezivele zikhona, ukuthola eyodwa engavumela abakhiqizi bemodyuli ukuthi bathuthukise ukusebenza, ukuqina kanye nezindleko, ngenkathi behlisa umthelela wezemvelo. Umbonisi wokuqala uqukethe i-heterojunction (HTJ) amaseli elanga ahlanganiswe ngezinto ezihlanganisiwe.
"Uhlangothi lwangaphambili lwenziwe nge-polymer egcwaliswe nge-fiberglass, enikeza ukucaca," kusho uDerrier. "Uhlangothi lwangemuva lwenziwe ngenhlanganisela ngokususelwa kuma-thermoplastics lapho kuluka khona imicu emibili, i-flax kanye ne-basalt, kuzohlinzeka ngamandla omshini, kodwa futhi nokumelana nomswakama."
Ifilakisi litholwa enyakatho yeFrance, lapho yonke i-ecosystem yezimboni isikhona. Ama-basalt atholwe kwenye indawo eYurophu futhi afakwa ngumlingani wezimboni we-ines. Lokhu kunciphise i-footprint yekhabhoni ngamagremu angama-75 e-CO2 nge-watt ngayinye, kuqhathaniswa nemodyuli yereferensi yamandla afanayo. Isisindo saphinde sasebenza futhi singaphansi kwamakhilogremu ayi-5 ngemitha yesikwele.
"Le module ihloselwe ophahleni ophahleni lwePV kanye nokuhlanganiswa kokwakha," kusho uDerrier. "Ithuba lokuthi limnyama ngokwemvelo ngombala, ngaphandle kwesidingo se-bacheet. Ngokuya kabusha, ngenxa ye-thermoplastics, engathethelwa kabusha, ukuhlukaniswa kwezendlalelo nakho kulula kwezobuchwepheshe. "
Imodyuli ingenziwa ngaphandle kokuvumelanisa nezinqubo zamanje. UDerrier uthe umqondo ukudlulisa ubuchwepheshe kubakhiqizi, ngaphandle kokutshala imali okwengeziwe.
"Ukuphela kokubaluleka okuwukuphela kwabe-freezers ukubeka impahla futhi ungaqali inqubo yokuxhumanisa kabusha kwe-resin, kepha iningi labakhiqizi namuhla lisebenzisa i-prepreg futhi selivele likuhlomele lokhu," kusho yena.
"Sisebenze empilweni yesibili yengilazi futhi sathuthukisa imodyuli eyakhiwe nge-2.8 mm ingilazi etholakala kwimodyuli yakudala," kusho uDerrier. "Siphinde sasebenzisa i-thermoplastic ebopsulant engadingi ukuxhumeka kwesiphambano, okuzoba lula ukusisebenzisa kabusha, kanye nenhlanganisela ye-thermoplastical enefilakisi fiber yokumelana."
Ubuso obungemuva obumahhala be-basalt yemodyuli bunombala welineni lemvelo, obungaba buhle kakhulu abaklami ngokwemibandela ngokuhlanganiswa kwe-facade ukuhlanganiswa, ngokwesibonelo. Ngaphezu kwalokho, ithuluzi lokubalwa kwe-Ises liveze ukuncishiswa kwe-10% esiteshini sekhabhoni.
"Manje kubalulekile ukumbuza amaketanga e-Photovoltaic Supply," kusho uJouini. "Ngosizo lwesifunda saseRhône-Alpes ngaphakathi kohlaka lweHlelo Lokuthuthukiswa Kwamazwe Ngamazwe, ngakho-ke sesifuna abadlali abangaphandle komkhakha welanga ukuthola ama-thermoplastics amasha nemicu emisha. Siphinde sacabanga nangenqubo yamanje yokuqashwa, okunamandla kakhulu. "
Between the pressurization, the pressing and the cooling phase, the lamination usually lasts between 30 and 35 minutes, with an operating temperature of around 150 C to 160 C.
"Kepha kumamojula aqhubeka nokufaka izinto eziklanywe nge-eco, kuyadingeka ukuguqula ama-thermoplastics cishe ngo-200 c kuya ku-250 c, ukwazi ukuthi ubuchwepheshe be-HTJ buzwela ukushisa futhi akumele ngedlule ku-200 C," kusho uDerrier.
Isikhungo Sokucwaninga sihlangana nokungeniswa kwe-France-based thermocomessional roctool, ukunciphisa izikhathi zomjikelezo nokwenza amajamo ngokuya ngezidingo zamakhasimende. Ngokubambisana, bahlakulele imodyuli enobuso obungemuva olwenziwe nge-polypropylene-Type thermoplastic composite, lapho kuhlanganiswe khona imicu ye-carbon. Uhlangothi lwangaphambili lwenziwa ama-thermoplastics kanye ne-fiberglass.
"Inqubo yokungeniswa kwe-ROCTOOL ye-TheRCOCELY yenza kube nokwenzeka ukushisa amapuleti amabili ngaphambili nangemuva ngokushesha, ngaphandle kokuthi ufinyelele kuma-200 c emqondweni wamaseli we-HTJ," kusho uDerrier.
Inkampani ithi utshalomali liphansi futhi inqubo ingafinyelela isikhathi somjikelezo semizuzu nje embalwa, ngenkathi usebenzisa amandla amancane. Ubuchwepheshe buhloselwe abakhiqizi abahlanganisiwe, ukubanikeza amathuba okukhiqiza izingxenye zezimo ezahlukahlukene nosayizi, ngenkathi ehlanganisa izinto ezinzima nezihlala isikhathi eside.
Isikhathi sePosi: Jun-24-2022