Masayendisiti muSpain akaedza maPV modules pasi pemamiriro emumvuri, achivavarira kunzwisisa zviri nani kuumbwa kwekuita-kukuvadza hotspots.Chidzidzo ichi chinoburitsa nyaya inogona kunyanya kukanganisa hafu-sero uye bifacial modules, izvo zvinogona kukonzera kukurumidza kurasikirwa kwekuita uye hazvifukidzwe neazvino kuyedzwa / certification zviyero.
Muchidzidzo ichi, solar panel modules dzakaiswa mumvuri nemaune kuti dziite hotspots.
Kucheka maseru esilicon nepakati, uye kuita kuti akwanise kugadzira magetsi kubva kuchiedza chezuva achirova mativi ese, zvinhu zviviri zvitsva zvakaunza mukana wekuwedzera simba regoho pamutengo wakawedzera wekugadzira.Nekuda kweizvozvo, ese ari maviri aya akakura nekukurumidza mumakore mashoma apfuura, uye zvino anomiririra iwo makuru mune solar cell uye module kugadzira.
Tsvagiridzo nyowani, yaive pakati pevakahwina mubairo weposter paEU PVSEC musanganoyakaitirwa muLisbon mwedzi wapera, yakaratidza kuti kusanganiswa kwehafu-yakachekwa uye bifacial maseru dhizaini inogona kubatsira mukuumbwa kwehotspot uye kuita nyaya, mune mamwe mamiriro.Uye zviyero zvekuyedza zvazvino, vanyori vechidzidzo vakayambira, vanogona kunge vasina kushongedzerwa kuona mamodule ari panjodzi yerudzi urwu rwekudzikisira.
Vatsvagiri, vachitungamirwa neSpain-based technical consultancy Enertis Applus, vakafukidza zvikamu zvePV module kuti vaone maitiro ayo pasi pemumvuri."Takamanikidza mumvuri kuti upinde mukati memaitiro emonofacial uye bifacial half-cell modules, tichitarisa pakugadzirwa kwenzvimbo inopisa uye tembiricha inosvika nzvimbo idzi," akatsanangura kudaro Sergio Suárez, maneja wepasi rose weEnertis Applus."Sezvineiwo, takaona nzvimbo dzinopisa dzinobuda munzvimbo yakatarisana nenzvimbo dzinopisa pasina zvikonzero, semumvuri kana kuputsika."
Kukurumidza kuderedzwa
Chidzidzo chacho chakaratidza kuti dhizaini yemagetsi yehafu-sero modules inogona kuita kuti hotspots ipararire kupfuura nzvimbo ine shaded/yakakuvadzwa."Mahafu-sero modules akapa chiitiko chinonakidza," akaenderera mberi Suárez."Kana hotspot yabuda, module yemagetsi parallel dhizaini inosundira dzimwe nzvimbo dzisina kukanganiswa kuti dzigadzire hotspots zvakare.Maitiro aya anogona kuratidza kukurumidza kushatisa muhafu-sero modules nekuda kwekuonekwa kweawa akawanda hotspots. "
Mhedzisiro yacho yakaratidzawo kuti yakanyanya kusimba mu bifacial modules, iyo yakasvika kune hotspot tembiricha kusvika ku10 C yakakwirira kupfuura iyo single-sided modules muchidzidzo.Iwo ma module akaedzwa mukati memazuva makumi matatu pasi pemamiriro ekunze akanyanya, aine makore uye denga rakajeka.Chidzidzo ichi chichakurumidza kuburitswa chizere, sechikamu chezviitiko zve2023 EU PVSEC chiitiko.
Sekureva kwevatsvagiri, izvi mhedzisiro inoratidza nzira yekurasikirwa kwekuita iyo isina kunyatsofukidzwa nemodule yekuyedza zviyero.
"Iyo imwe hotspot iri pazasi yemodule inogona kukurudzira akawanda epamusoro hotspots, ayo, kana akasagadziriswa, anogona kukurumidzira kuparara kwemodule kuburikidza nekuwedzera tembiricha," akadaro Suárez.Akataura zvakare kuti izvi zvinogona kuisa kukosha kwakawedzerwa pamabasa ekugadzirisa akadai sekuchenesa module, pamwe nehurongwa hwekugadzirisa uye kutonhora kwemhepo.Asi kuona dambudziko pakutanga zvingave zviri nani pane izvi, uye zvinoda matanho matsva mukuyedza uye kusimbiswa kwemhando padanho rekugadzira.
"Zvatinowana zvinotarisa kudiwa uye mukana wekuongorora zvakare uye pamwe nekuvandudza zviyero zvehafu-sero uye bifacial tekinoroji," akadaro Suárez."Zvakakosha kuitisa thermography, kuunza chaiwo mapeteni ekupisa kwehafu-sero uye kugadzirisa kugadzika kwemafuta ekupisa kune Standard Test Conditions (STC) yemamodules maviri."
Nguva yekutumira: Oct-17-2023