Mu positi yathu yapitayi, tidapatsa owerenga chiwongolero chothandiza cha mapanelo adzuwa akunyumba.Apa tipitiliza mutuwu pokupatsirani kalozera wina wa zingwe zoyendera dzuwa.
Zingwe zoyendera dzuwa, monga momwe dzinalo likusonyezera, ndi ngalande zotumizira magetsi.Ngati ndinu watsopano ku machitidwe a PV, ndikofunikira kuti muphunzire zoyambira.
Werengani kuti mudziwe zambiri za chingwe chamtunduwu, kuphatikizapo momwe amagwirira ntchito, zomwe zimagwiritsidwa ntchito, komanso momwe mungasankhire chingwe choyenera.
Chingwe cha dzuwa mu photovoltaic system
Malingana ngati pali magetsi, payenera kukhala mawaya ndi zingwe.Makina a Photovoltaic nawonso.
Mawaya ndi zingwe zimagwira ntchito yofunika kwambiri pakupanga magwiridwe antchito amagetsi.Pankhani ya machitidwe a photovoltaic, kufunikira kwa mawaya apamwamba a dzuwa ndi zingwe kumakhala kofunika kwambiri.
Makina a Photovoltaic amakhala ndi solar imodzi kapena zingapo zophatikizidwa ndi ma inverters ndi zida zina.Imagwiritsa ntchito mphamvu ya dzuwa kupanga magetsi.
Kuti mupindule kwambiri ndi dzuwa, photovoltaic system kapena solar panel iyenera kugwira ntchito "yokhazikika" komanso mwadongosolo.Chimodzi mwa zigawo zofunika kwambiri ndi chingwe cha dzuwa.
Ndiziyani?
Zingwe zoyendera dzuwa zapangidwa kuti zitumize mphamvu ya dzuwa ya DC kudzera mumagetsi a photovoltaic.Amagwiritsidwa ntchito ngati zingwe zolumikizira ma solar panels ndi ma photovoltaic arrays mu grid solar.
Amakhala ndi mphamvu zamakina apamwamba ndipo amatha kupirira nyengo yovuta.M'mapulojekiti a dzuwa, zingwe zadzuwa nthawi zambiri zimayikidwa panja ndikukhala ndi kutentha kwakukulu.
Pautali wa moyo wawo wa zaka pafupifupi 20 mpaka 25, amatha kukumana ndi malo ovuta.Chifukwa chake, ndikofunikira kukonzekeretsa dongosolo lanu ladzuwa ndi mawaya apamwamba adzuwa ndi zingwe.
Zingwe zadzuwa zimagawidwa malinga ndi kuchuluka kwa mawaya ndi mafotokozedwe ake.Komanso, m'mimba mwake kumadaliranso chiwerengero cha mawaya ndi specifications.
Nthawi zambiri, pali mitundu itatu ya zingwe zoyendera dzuwa zomwe zimagwiritsidwa ntchito pamakina a photovoltaic:
DC chingwe cha solar
Chingwe chachikulu cha Solar DC
Chingwe cha solar ac
Mitundu ya chingwe cha solar
M'mapulojekiti amagetsi a dzuwa, mitundu yosiyanasiyana ya zingwe imafunika kuti ntchitoyi ichitike.Zingwe zonse za DC ndi AC zitha kugwiritsidwa ntchito.
Pulogalamu ya photovoltaic ndi inverter, kuphatikizapo bokosi lolowera, zimagwirizanitsidwa kudzera pa chingwe cha DC.Nthawi yomweyo, inverter ndi sub-station zimalumikizidwa ndi chingwe cha AC.
1. DC chingwe cha dzuwa
Zingwe za Dc solar ndi zingwe zamkuwa zapakatikati zokhala ndi insulation komanso sheath.Amagwiritsidwa ntchito mkati mwa mapanelo a dzuwa a photovoltaic ndipo amatha kukhala zingwe za module kapena zingwe.
Kuphatikiza apo, amabwera ndi zolumikizira zoyenera ndipo amamangidwa kale mu gululo.Choncho, simungathe kuwasintha.
Nthawi zina, mungafunike chingwe cha zingwe za solar za DC kuti mulumikizane ndi mapanelo ena.
2. Chingwe chachikulu cha solar DC
Chingwe chachikulu cha DC ndi chingwe chachikulu chotolera mphamvu.Amagwirizanitsa bokosi la jenereta ku zingwe zabwino ndi zoipa za inverter yapakati.
Komanso, iwo akhoza kukhala limodzi kapena awiri pachimake zingwe.Waya wapakati umodzi wokhala ndi kutsekereza kawiri ndi njira yabwino yoperekera kudalirika kwakukulu.Panthawi imodzimodziyo, kugwirizana pakati pa inverter ya dzuwa ndi bokosi la jenereta, kugwiritsidwa ntchito bwino kwa chingwe cha DC chapawiri-core.
Akatswiri amakonda kukhazikitsa panja zingwe zazikulu za solar za DC.Kukula kumakhala 2mm, 4mm ndi 6mm.
Zindikirani: Kuti mupewe zovuta monga kufupikitsa ndi kuyika pansi, ndikofunika kuti zingwe zokhala ndi polarity zidulidwe padera.
3. Chingwe cha Ac
Zingwe za Ac zimalumikiza inverter ya solar ku zida zoteteza ndi gridi yamagetsi.Kwa makina ang'onoang'ono a PV okhala ndi ma inverters a magawo atatu, chingwe cha AC chachisanu chimagwiritsidwa ntchito kulumikiza gridi.
Kugawa kwa mawaya kuli motere:
Mawaya atatu amoyo,
Waya wina wapansi ndi wina wosalowerera.
Langizo: Ngati makina anu a PV ali ndi chosinthira chagawo limodzi, gwiritsani ntchito chingwe cha AC chapakati-patatu.
Kufunika kwa chingwe cha solar mu ntchito za PV
Monga tanenera kale, zingwe za dzuwa zimatumiza mphamvu ya dzuwa ya DC kuchokera ku mbali imodzi ya chipangizo cha photovoltaic kupita ku china.Kuwongolera koyenera kwa chingwe ndikofunikira pankhani yachitetezo komanso moyo wautali wa dongosolo lililonse la PV.
Kuyika kwa zingwe mumapulojekiti adzuwa kumayang'aniridwa ndi cheza cha ultraviolet, kutentha kwambiri komanso chinyezi cha mpweya.Amatha kulimbana ndi zofuna zovuta za machitidwe a photovoltaic - mkati ndi kunja.
Kuphatikiza apo, zingwezi sizongolimba, komanso zimalimbana ndi nyengo.Amatha kupirira kupsinjika kuchokera kupsinjika, kupindika kapena kutambasula, ndi kupsinjika kwamankhwala mwanjira ya:
Sankhani chingwe choyenera cha solar pamakina anu a PV
Zingwe zoyendera dzuwa ziyenera kukhala zokwanira pamapulogalamu ofunikira kwambiri a PV.Sankhani mtundu womwe umalimbana kwambiri ndi zovuta zakumlengalenga monga UV, ozoni, ndi chinyezi.
Osati zokhazo, koma chingwecho chiyenera kupirira kutentha kwakukulu (-40 ° C mpaka 120 ° C).Pali mavalidwe, kukhudza, kung'ambika ndi kukakamizidwa.
Njira imodzi yopitilira, mtundu woyenera wa solar
Nthawi yotumiza: Jan-03-2023