Munzvimbo yesimba rinodzokororwa, matete firimu photovoltaic (PV) masisitimu abuda senge inovimbisa tekinoroji, ichipa nzira dzakasiyana-siyana uye scalable pakugadzira magetsi ezuva. Kusiyana neyakajairwa nesilicon-yakavakirwa solar mapaneru, yakaonda firimu PV masisitimu anoshandisa yakatetepa layer ye semiconductor zvinhu zvakaiswa pane inochinjika substrate, ichiita kuti ive isina huremu, inochinjika, uye ichichinjika kune akasiyana maapplication. Iyi blog positi inoongorora mune izvo zvakakosha zveakatetepa firimu PV masisitimu, achiongorora zvikamu zvawo, mashandiro, uye mabhenefiti avanounza kune inovandudzwa simba renyika.
Zvikamu zveThin Film PV Systems
Photoactive Layer: Mwoyo wefirimu rakatetepa rePV system ndeye photoactive layer, inowanzogadzirwa kubva kuzvinhu zvakaita se cadmium telluride (CdTe), copper indium gallium selenide (CIGS), kana amorphous silicon (a-Si). Mutsara uyu unotora chiedza chezuva uye wochishandura kuva simba remagetsi.
Substrate: Iyo photoactive layer inoiswa pane substrate, iyo inopa tsigiro yechimiro uye kuchinjika. Zvakajairika substrate zvinhu zvinosanganisira girazi, plastiki, kana simbi foils.
Encapsulation: Kuchengetedza iyo photoactive layer kubva kune zvakatipoteredza zvinhu senge mwando neokisijeni, yakavharirwa pakati pematanho maviri ekudzivirira, anowanzo gadzirwa nemapolima kana girazi.
Electrodes: Mabatiro emagetsi, kana maelectrodes, anoiswa kuti atore magetsi anogadzirwa kubva paphotoactive layer.
Confluence Bhokisi: Bhokisi rekubatanidza rinoshanda senzvimbo yepakati pekubatanidza, kubatanidza yega solar module uye kuendesa magetsi anogadzirwa kune inverter.
Inverter: Iyo inverter inoshandura yakananga ikozvino (DC) magetsi anogadzirwa nePV system kuita alternating current (AC) magetsi, ayo anoenderana negetsi remagetsi uye yakawanda midziyo yemumba.
Kushanda kweThin Film PV Systems
Kunyura kwezuva: Kana chiedza chezuva chichirova photoactive layer, mafotoni (mapakiti esimba rechiedza) anotorwa.
Electron Excitation: Iwo akanyudzwa mafotoni anofadza maerekitironi muchinhu chephotoactive, zvichiita kuti asvetuke kubva pasimba resimba kuenda kune yakakwirira simba.
Charge Separation: Uku kunakidzwa kunokonzeresa kusaenzana kwechaji, nemaerekitironi akawandisa achiungana kune rimwe divi uye maburi emagetsi (kusavapo kwemaerekitironi) kune rimwe.
Electric Current Flow: Akavakirwa-mukati minda yemagetsi mukati mephotoactive zvinhu inotungamira maerekitironi akapatsanurwa nemaburi akananga kumaelectrodes, achigadzira magetsi.
Zvakanakira Thin Firimu PV Systems
Yakareruka uye Inochinjika: Yakaonda firimu PV masisitimu akareruka zvakanyanya uye anochinjika kupfuura akajairwa silicon mapaneru, achiaita akakodzera kune akasiyana maapplication, anosanganisira pamusoro pedenga remba, ekuvaka facade, uye inotakurika magetsi mhinduro.
Kuita kwakaderera-Chiedza: Mafirimu akaonda ePV masisitimu anowanzo kuita zvirinani munzvimbo dzakadzika-mwenje kana zvichienzaniswa nesilicon mapaneru, achigadzira magetsi kunyangwe mumazuva akafukidzira.
Scalability: Iyo yekugadzira maitiro eakaonda firimu PV masisitimu anowedzera scalable uye anochinjika kune akawanda kugadzirwa, zvichigona kuderedza mutengo.
Kusiyana Kwezvishandiso: Iyo yakasiyana-siyana semiconductor zvinhu zvinoshandiswa mune yakaonda firimu PV masisitimu inopa mukana wekuwedzera hunyanzvi hwekuvandudza uye kudzikiswa kwemutengo.
Mhedziso
Mafirimu akaonda PV masisitimu akashandura mamiriro esimba rezuva, achipa nzira inovimbisa inoenda kune inogoneka uye inovandudzwa simba remangwana. Kureruka kwavo, kuchinjika, uye kuchinjika hunhu, pamwe chete nekugona kwavo kwemitengo yakaderera uye kuvandudzwa kwekuita mumamiriro epasi-mwenje, zvinovaita sarudzo inogombedzera kune dzakasiyana siyana dzekushandisa. Sezvo tsvakiridzo nebudiriro ichienderera mberi, mafirimu maPV masisitimu akagadzirira kuita basa rinowedzera kukosha mukuzadzisa zvido zvedu zvesimba repasi rose nenzira yakagadzikana uye ine hanya nenharaunda.
Nguva yekutumira: Jun-25-2024