Kutanga kubva 2022, n-mhando maseru uye module tekinoroji vanga vachigamuchira kuwedzera kutarisisa kubva kune mamwe magetsi ekudyara mabhizinesi, nemusika wavo wemusika uchiramba uchikwira. Muna 2023, maererano nenhamba kubva kuSobey Consulting, chikamu chekutengesa chen-mhando tekinoroji mumabhizinesi mazhinji anotungamira photovoltaic kazhinji yakapfuura makumi matatu muzana, nemamwe makambani achitopfuura makumi matanhatu%. Uyezve, hapana asingasviki gumi neshanu emabhizinesi ephotovoltaic akaisa pachena chinangwa che "kupfuura chikamu che60% chekutengesa kwen-mhando zvigadzirwa panosvika 2024".
Panyaya yenzira dzetekinoroji, sarudzo yemabhizinesi mazhinji ndeye n-mhando TOPCon, kunyangwe vamwe vakasarudza n-mhando HJT kana BC tekinoroji mhinduro. Ndeipi tekinoroji mhinduro uye rudzii rwemusanganiswa wemidziyo inogona kuunza yakakwira kugadzirwa kwemagetsi, kugadzirwa kwemagetsi epamusoro, uye kuderera kwemagetsi mutengo? Izvi hazvingokanganisa sarudzo dzekudyara dzemabhizinesi asiwo zvinopesvedzera sarudzo dzemakambani ekudyara magetsi panguva yekubhidha.
Musi waKurume 28th, National Photovoltaic uye Energy Storage Demonstration Platform (Daqing Base) yakaburitsa mhedzisiro yedata yegore ra2023, iine chinangwa chekuburitsa mashandiro ezvakasiyana zvinhu, zvimiro, uye zvigadzirwa zvehunyanzvi pasi pemamiriro ekushanda chaiwo. Izvi ndezvekupa tsigiro yedata uye nhungamiro yeindasitiri yekusimudzira nekushandisa matekinoroji matsva, zvigadzirwa zvitsva, uye zvinhu zvitsva, nekudaro kufambisa kudzokororwa kwechigadzirwa nekusimudzira.
Xie Xiaoping, sachigaro wekomiti yezvidzidzo zvepuratifomu, akataura mumushumo:
Meteorological uye irradiation zvinhu:
Irradiation muna 2023 yaive yakaderera pane imwecheteyo nguva muna 2022, iine ese akachinjika uye akarerekera nzvimbo (45 °) akasangana ne4% kudzikira; nguva yekushanda kwepagore pasi peirradiation yakaderera yakanga yakareba, ine mashandiro ari pasi pe400W/m² achiverengera 53% yenguva; iyo yegore yakachinjika yekumusoro kuseri kwe irradiation yakaverengera 19%, uye yakarerekera pamusoro (45 °) yekumashure irradiation yaive 14%, izvo zvaive zvakangofanana nemuna 2022.
Chikamu chemodule:
n-mhando yepamusoro-soro modules yakanga ine simba guru rekugadzira, rinoenderana nemaitiro muna 2022. Maererano nekugadzirwa kwemagetsi pa megawatt, TOPCon neIBC dzaive maererano ne2.87% uye 1.71% yakakwirira kupfuura PERC; mahombe-saizi mamodules aive nemhando yepamusoro yekugadzira magetsi, nemusiyano mukuru mukugadzirwa kwemagetsi ungangoita 2.8%; pakanga paine misiyano mumodule process quality control pakati pevagadziri, zvichitungamira kune misiyano yakakura mukugadzirwa kwemagetsi kuita kwemamodule. Musiyano wekugadzira simba pakati peiyo tekinoroji kubva kune vakasiyana vanogadzira inogona kunge yakawanda se1.63%; mazinga mazhinji evagadziri akasangana ne “Specifications for Photovoltaic Manufacturing Industry (2021 Edition)”, asi mamwe akadarika zvinodiwa; kuderedzwa kwen-type high-efficiency modules yakanga yakaderera, neTOPCon inosvibisa pakati pe1.57-2.51%, IBC inosvibisa pakati pe0.89-1.35%, PERC inosvibisa pakati pe1.54-4.01%, uye HJT inoderedza kusvika ku8.82% nekuda kwekusagadzikana. yeamorphous tekinoroji.
Inverter chimiro:
Magadzirirwo emagetsi emagetsi akasiyana-siyana inverters ave achienderana mumakore maviri apfuura, netambo inverters inogadzira simba repamusoro, iri 1.04% uye 2.33% yakakwirira kudarika centralized uye yakagoverwa inverters, maererano; iko kunyatsoita kwehunyanzvi hwakasiyana uye ma inverters emugadziri aive akatenderedza 98.45%, neIGBT yemumba uye yakaunzwa kunze IGBT inverters ine mutsauko wekuita mukati me0.01% pasi pemitoro yakasiyana.
Tsigira chimiro chikamu:
Matsigiro ekutevera aive neyakakwana yekugadzira magetsi. Kana ichienzaniswa neyakagadzika tsigiro, mbiri-axis yekutevera inotsigira yakawedzera kugadzirwa kwemagetsi ne26.52%, vertical single-axis inotsigira ne19.37%, yakarerekera imwe-axis inotsigira ne19.36%, flat single-axis (ine 10 ° tilt) ne15.77%. omni-directional inotsigira ne12.26%, uye yakagadziriswa inogadziriswa inotsigira ne4.41%. Kugadzirwa kwemagetsi emhando dzakasiyana dzezvitsigiro kwakakanganiswa zvakanyanya nemwaka.
Photovoltaic system chikamu:
Iwo matatu marudzi ezvirongwa zvekugadzira ane epamusoro simba chizvarwa aive ese maviri-axis trackers + bifacial modules + tambo inverters, flat single-axis (ine 10 ° tilt) inotsigira + bifacial module + tambo inverters, uye yakarerekera single-axis inotsigira + bifacial modules + tambo inverters.
Zvichienderana nemhedzisiro yedata iri pamusoro, Xie Xiaoping akaita mazano akati wandei, anosanganisira kuvandudza huchokwadi hwekufanotaura kwesimba rephotovoltaic, kusimudzira huwandu hwemamodule mutambo kuti uwedzere kushanda kwemidziyo, kusimudzira flat single-axis trackers ine inorereka mukutonhora kwepamusoro-latitude. tembiricha nzvimbo, kuvandudza zvinhu zvekuisa chisimbiso uye maitiro eHeterojunction maseru, optimize maverengero ekuverenga eiyo bifacial module system kugadzirwa kwemagetsi, uye kuvandudza dhizaini uye maitiro ekushandisa emafotovoltaic ekuchengetedza zviteshi.
Yakaunzwa kuti National Photovoltaic uye Energy Storage Demonstration Platform (Daqing Base) yakaronga zvirongwa zvekuyedza mazana matanhatu nemakumi mana panguva ye "Chirongwa cheMakore gumi nemana" nguva, isina isingasviki 100 zvirongwa pagore, kushandura kusvika kuchiyero chinosvika 1050MW. Chikamu chechipiri chechigadziko chakavakwa zvizere muna Chikumi 2023, paine hurongwa hwekushanda kwakazara muna Kurume 2024, uye chikamu chechitatu chakatanga kuvakwa muna Nyamavhuvhu 2023, nekuvakwa kwenheyo kwemurwi kwakapedzwa uye kugona kwakazara kushanda kwakarongwa mukupera kwa2024.
Nguva yekutumira: Kubvumbi-01-2024