Ụlọ ọrụ ike anyanwụ nke France INES ewepụtala modul PV ọhụrụ nwere thermoplastics na eriri eke sitere na Europe, dị ka flax na basalt. Ndị ọkà mmụta sayensị na-ezube ibelata akara mgbanaka gburugburu ebe obibi na ịdị arọ nke akụkụ anyanwụ, na-emeziwanye ihe eji emegharị ihe.
Ogwe iko emegharịrị arụgharị n'ihu yana ihe mejupụtara akwa akwa na azụ
Foto: GD
Site na pv magazin France
Ndị na-eme nchọpụta na France National Solar Energy Institute (INES) - nkewa nke French Alternative Energies and Atomic Energy Commission (CEA) - na-emepụta modul anyanwụ nke na-egosipụta ihe ndị dabeere na bio ọhụrụ n'ihu na n'azụ.
Anis Fouini, onye isi CEA-INES kwuru, "Dịka akara ụkwụ carbon na nyocha usoro ndụ ugbu a aghọwo ihe dị mkpa na nhọrọ nke fotovoltaic panels, ịchọta ihe ndị dị mkpa ga-abụ ihe dị mkpa na Europe n'ime afọ ole na ole sochirinụ." , na N'ajụjụ ọnụ pv magazin France.
Aude Derrier, onye nhazi ọrụ nyocha ahụ, kwuru na ndị ọrụ ibe ya lere anya n'ihe dị iche iche dị adị, ịchọta nke nwere ike ikwe ka ndị na-emepụta modul mepụta panel nke na-eme ka arụmọrụ, ịdịte aka, na ọnụ ahịa dịkwuo mma, ebe ọ na-ebelata mmetụta gburugburu ebe obibi. Ihe ngosi nke mbụ nwere heterojunction (HTJ) sel anyanwụ etinyere n'ime ihe niile mejupụtara.
"N'akụkụ ihu bụ nke polymer jupụtara na fiberglass, nke na-enye nghọta," ka Derrier kwuru. "A na-eme akụkụ azụ nke ihe mgbagwoju anya dabere na thermoplastics bụ nke ejikọtara akwa eriri abụọ, flax na basalt, nke ga-enye ike ọrụ, kamakwa iguzogide iru mmiri."
A na-esi n'ebe ugwu France nweta flax, ebe usoro gburugburu ebe obibi ụlọ ọrụ dị ugbu a. A na-enweta basalt ahụ n'ebe ọzọ na Europe ma bụrụ nke onye mmekọ ụlọ ọrụ INES na-akpa. Nke a belatara akara ukwu carbon site na gram 75 nke CO2 kwa watt, ma e jiri ya tụnyere modul ntụaka nke otu ike ahụ. E mekwara ka ịdị arọ ya dịkwuo mma ma ọ na-erughị kilogram 5 kwa square mita.
Derrier kwuru, "Modul a bụ n'elu ụlọ PV na ntinye ụlọ." "Uru ya bụ na ọ bụ n'ezie oji na agba, na-enweghị mkpa maka akwụkwọ azụ azụ. N'ihe gbasara imegharị ihe, ekele maka thermoplastics, nke enwere ike ịgbaze, nkewa nke akwa akwa dịkwa mfe na teknụzụ.
Enwere ike ịme modul ahụ n'emeghị ka usoro dị ugbu a. Derier kwuru na echiche bụ ịnyefe teknụzụ na ndị nrụpụta, na-enweghị ego ọzọ.
"Naanị ihe dị mkpa bụ ịnweta friza iji chekwaa ihe ahụ ma ghara ịmalite usoro njikọ njikọ resin, mana ọtụtụ ndị na-emepụta ihe taa na-eji prepreg ma kwadebere ya maka nke a," ka o kwuru.
"Anyị na-arụ ọrụ na ndụ nke abụọ nke iko wee mepụta modul nke ejiri iko 2.8 mm mee ihe ọzọ nke sitere na modul ochie," ka Derrier kwuru. "Anyị ejiriwokwa ihe mkpuchi thermoplastic nke na-adịghị achọ njikọ njikọ, nke ga-adị mfe ịmegharị ya, yana ihe ngwakọta thermoplastic nwere eriri flax maka iguzogide."
Ihu azụ na-enweghị basalt nke modul nwere agba linen eke, nke nwere ike ịmasị mma maka ndị na-ese ụkpụrụ ụlọ n'ihe gbasara njikọta facade, dịka ọmụmaatụ. Na mgbakwunye, ngwá ọrụ mgbako INES gosipụtara mbelata 10% n'ụkwụ carbon.
Jouini kwuru, "Ugbu a ọ dị mkpa ịza ajụjụ maka ụdọ ọkọnọ fotovoltaic. "Site n'enyemaka nke mpaghara Rhône-Alpes n'ime usoro nke International Development Plan, anyị gara na-achọ ndị egwuregwu na-abụghị mpaghara anyanwụ iji chọta thermoplastics ọhụrụ na eriri ọhụrụ. Anyị chekwara echiche banyere usoro lamination dị ugbu a, nke na-enye ume ike.
N'agbata nrụgide, ịpị na oge jụrụ oyi, lamination na-adịkarị n'etiti nkeji 30 na 35, yana okpomọkụ na-arụ ọrụ nke gburugburu 150 C ruo 160 C.
"Ma maka modul nke na-agbakwụnyewanye ihe eco-dere, ọ dị mkpa iji gbanwee thermoplastics na gburugburu 200 C ruo 250 C, na-amara na nkà na ụzụ HTJ na-enwe mmetụta nke okpomọkụ ma ghara ịgafe 200 C," ka Derrier kwuru.
Ụlọ ọrụ nyocha ahụ na-arụkọ ọrụ na onye ọkachamara na-emepụta thermocompression nke France bụ Roctool, iji belata oge okirikiri ma mee ọdịdị dịka mkpa ndị ahịa si dị. N'otu aka ahụ, ha emepụtala modul nwere ihu azụ nke polypropylene-ụdị thermoplastic mejupụtara, bụ nke ejirila eriri carbon emegharịrị na ya. Akụkụ ihu bụ nke thermoplastics na fiberglass.
"Roctool's induction thermocompression usoro na-eme ka o kwe omume ikpo ọkụ abụọ n'ihu na azụ efere ngwa ngwa, na-enweghị iru 200 C na isi nke HTJ cell," Derrier kwuru.
Companylọ ọrụ ahụ na-ekwu na itinye ego ahụ dị ala na usoro ahụ nwere ike nweta oge okirikiri nke naanị nkeji ole na ole, ebe ị na-eji obere ume. Teknụzụ a na-achọ ndị na-emepụta ihe mejupụtara, iji nye ha ohere imepụta akụkụ nke ụdị dị iche iche na nha, ebe ha na-ejikọta ihe ọkụ ọkụ na ihe ndị na-adịgide adịgide.
Oge nzipu: Jun-24-2022