He aha te karāhe photovoltaic
He ngoikore te kaha ā-ringa o ngā pūtau hiko hiko tioata, ā, he ngāwari ki te pakaru. Ka āta waikura, ka waikura hoki ngā hikohiko e te makuku me ngā hau waikura i te rangi, ā, ka kore e taea te tu atu i ngā āhuatanga uaua o te mahi o waho. Nō reira, ko ngā pūtau hiko ka kapihia e te karāhe photovoltaic mā te EVA me te papa o muri. Ko te karāhe photovoltaic i roto i te kōwae photovoltaic hei tiaki i te pākahiko mai i te waikura hau, hei aukati i te hāora hei ārai i te waikura, hei ātete ki te pāmahana teitei me te iti, he pai te whakamarumaru me te ātete ki te koroheketanga. Ko te karāhe photovoltaic he momo karāhe silicate he iti te ihirangi rino, e mōhiotia ana ko te karāhe whakairo ultra-mā.
He rerekē te karāhe photovoltaic e whakamahia ana i roto i ngā pūtau silicon tioata i te karāhe pōrewarewa. He hiako te mata o runga o te karāhe photovoltaic, kia kore ai e ngāwari te whakaata tika o te mārama ki te mata o te kōwae. He mata whakairo te mata o raro, ka taea te whakanui ake i te kaha piri ki te kiriata EVA.
Ko ngā rauemi mata matua o te karāhe photovoltaic ko te onepu quartz, te pungarehu houra, te toka kōhatu, te dolomite, te konutai nitrate, te mirabilite, te konutai pyroantimonate, te konumohe hauwai me ērā atu. Ko te onepu quartz te nuinga o te mahi hei hanga whatunga tinana, ko te horopeta te nuinga o ngā wāhanga karāhe, ko te pungarehu houra te nuinga e whakamahia ana hei whakarato i te konutai waikura, ko te nuinga hei whakaiti i te pāmahana rewa o te karāhe; Ko te mahi matua o te toka kōhatu ko te whakarite i te matotoru o te karāhe ki te uara tika, kia tutuki ai te wā hanga karāhe i ngā whakaritenga hanga, ko te mahi matua a te mirabilite ko te nuinga hei kaihoko whakamārama, hei tango i ngā mirumiru i roto i te karāhe, hei whakarato i te whakawhiti karāhe.
Te ōwehenga kai rauemi mata o te karaihe photovoltaic
01 tukanga whakarite mō te karāhe photovoltaic Ko te tikanga whakarite o te karāhe photovoltaic ko te tikanga maramataka, ka taea te wehewehe i te tukanga whakaputa kia rua ngā wāhanga: te whakaputa rau mata me te tukatuka hohonu; ko te nuinga o te hanga rauemi mata ko te puranga, te rewa, te hurihuri, te whakamahana me te tapahi. Tata ki te 1100 ℃ i roto i te tukanga hurihuri, ka hurihia te karāhe rewa, ka hurihia, ka whakamataohia e ngā roera maramataka, ka eke ki tētahi tere ki tētahi matotoru, ki tētahi whānui, ki tētahi tauira, mā roto i te karāhe o te tere o te 91.5%, ā, i muri i te whakamahana, ka hanga he pihi ahotea pumau mō te karāhe, kia whai kaha, kia kore e pakaru, he pai mō te tapahi, te tukatuka karāhe. Me tohu he rerekē ngā raina whakaputa karāhe whakairo photovoltaic me te karāhe mānu, ki te kore e ranea te tono mō te karāhe photovoltaic ki te huri tika mai i te raina whakaputa karāhe mānu.
Ko te tukanga tukatuka hōhonu te tikanga he paninga karāhe taketake me te whakapakeke, ko te paninga he whakapai ake i te whakawhiti o te karāhe photovoltaic, ko te whakapakeke he whakanui ake i ngā āhuatanga miihini o te karāhe. I muri i te whakapakeketanga, ka 3-5 ngā wā ka piko te karāhe ki te karāhe noa, ā, ka 5-10 ngā wā ka pā te kaha pānga ki te karāhe noa, ka whakapai ake i te kaha me te whakapai ake i te haumaru.
Te rere o te tukanga karāhe photovoltaic
Ko te mahi a te karāhe photovoltaic me whai pai te whakawhiti mārama o te karāhe photovoltaic. I te nuinga o te wā, ko te whakawhiti mārama o te maitai kāore i pania (te awhe roangaru mai i te 380nm ki te 1100nm) he nui ake i te 91%, ko te karāhe pania i muri i te tukatuka hohonu ka eke ki te 93.5%. Hei tāpiri, me tutuki i te karāhe photovoltaic ētahi ātete huarere me ngā āhuatanga miihini. E ai ki te GB T 30984.1-2015 karāhe rā - wāhanga 1 karāhe whakairo ultra-mā, ko te mahi iti rawa o te karāhe photovoltaic mō ngā kōwae photovoltaic me tutuki i ngā whakaritenga e whai ake nei.
Te umanga karaihe photovoltaic o Haina
He teitei ake ngā arai o te umanga karāhe photovoltaic, he teitei ake te kukū, me kohikohi roa te wheako me te tukanga whakaputa kotahi-mutu mō te whakaputanga, ā, me nui ake te haumitanga tuatahi. Ko te kaha o te oumu karāhe photovoltaic 900 tana/rā me haumitanga tuatahi RMB 9,550 tana o te haumitanga oumu e 3-400 miriona yuan, ā, he iti ake te utu hanga o te oumu nui i te oumu noa (he iti te whakapaunga pūngao ki te 20%). Nō reira, he mārama te pānga o te umanga karāhe photovoltaic, ā, ko te nui o te hangarau matua rewa kei roto i ngā ringaringa o ngā umanga matua, ā, he iti te kaha hangarau me te kaha ōhanga o ngā SME ki te hanga oumu rewa 1000 tana ia rā.
Te wā tuku: Hakihea-13-2019