Kev tsom xam thiab kev sib tham ntawm Microscopic Trends ntawm Photovoltaic Cheebtsam ntawm 2024 SNEC Exhibition
Lub SNEC (Shanghai Tshiab International Expo Center) Photovoltaic Power Generation thiab Ntse Zog Exhibition yog qhov loj tshaj plaws thoob ntiaj teb hnub ci zog exhibition nyob rau hauv lub ntiaj teb no. Raws li kev nthuav qhia mus txog nws lub xyoo 18th, kev lag luam photovoltaic (PV) tau hloov pauv sai. Nyob rau hauv 2024, SNEC exhibition yuav nthuav qhia qhov tseeb tiam sis ntawm PV Cheebtsam thiab technologies. Tsab ntawv xov xwm no yog lub hom phiaj los muab cov ncauj lus kom ntxaws thiab kev sib tham txog cov kev sib txuas ntawm cov khoom siv hluav taws xob photovoltaic ntawm 2024 SNEC exhibition thiab lawv cov kev siv tswv yim.
Ua ntej, nws xav tias yuav muaj kev hloov pauv mus rau kev hloov pauv siab dua rau PV modules. Qhov no yuav ua tiav los ntawm kev sib koom ua ke ntawm cov thev naus laus zis siab, xws li kev siv heterojunction (HJT) thiab tandem solar cells. Heterojunction thev naus laus zis yog kev sib xyaw ntawm amorphous thiab crystalline silicon, uas muaj kev hloov pauv hluav taws xob ntau dua li cov cuab yeej siv hluav taws xob photovoltaic. Ntawm qhov tod tes, tandem hnub ci hlwb ua ke cov khoom sib txawv nrog cov khoom siv ntxiv los ua kom lub hnub ci zog hloov dua siab tshiab. Piv txwv li, cov kws tshawb fawb tau ua haujlwm ntawm perovskite-silicon tandem hlwb, uas muaj kev hloov pauv tau zoo tshaj 30%.
Qhov thib ob, qhov loj ntawm PV modules yuav tsum nce, ua rau muaj zog tso zis ntau ntxiv. Cov qauv ntawm cov modules loj dua tau tsav los ntawm kev nce qib hauv kev tsim khoom siv tshuab, nrog rau kev txhim kho hauv kev ua haujlwm ntawm tes. Piv txwv li, bifacial hnub ci modules thiab shingled hnub ci modules yuav tsum tau ua nrov ntawm 2024 SNEC exhibition. Bifacial hnub ci modules yog tsim los ntes lub hnub ci los ntawm ob sab ntawm lub module, thaum shingled hnub ci modules yog tsim los ntawm cov hnub ci me me uas sib tshooj thiab txuas nrog "shingle" qauv, ua kom lub zog tso zis module.
Thib peb, nws xav tias PV modules yuav ua tau ntev dua thiab tiv taus qhov hnyav. Cov qauv no yuav raug tsav los ntawm kev txhim kho hauv cov khoom siv science thiab kev siv cov txheej txheem siab heev ntawm cov qauv. Piv txwv li, cov kws tshawb fawb tab tom ua haujlwm los tsim cov txheej txheem hydrophobic uas tiv thaiv dej thiab tiv thaiv kev tsim cov av thiab cov khib nyiab ntawm qhov chaw ntawm PV modules. Tsis tas li ntawd, kev siv PV modules hloov pauv tau xav tias yuav dhau los ua ntau dua, tso cai rau lawv siv rau hauv qhov nkhaus lossis qhov tsis sib xws.
Thaum kawg, digitalization yuav tsum ua lub luag haujlwm tseem ceeb hauv PV kev lag luam thiab. Cov cuab yeej digital xws li kev txawj ntse txawj ntse, cov ntaub ntawv loj, thiab Is Taws Nem ntawm Yam (IoT) yuav raug siv los txhim kho PV system kev ua tau zoo, txhim kho kev ua haujlwm thiab kev saib xyuas, thiab txo cov nqi. Piv txwv li, IoT sensors tuaj yeem siv los saib xyuas kev ua haujlwm module hauv lub sijhawm tiag tiag, ua kom muaj kev saib xyuas zoo thiab kho. AI algorithms tuaj yeem txheeb xyuas cov ntaub ntawv los ntawm ntau qhov chaw los txhim kho kev ua haujlwm ntawm lub hnub ci, txhim kho lub zog yields thiab txo cov nqi.
Hauv kev xaus, cov kev sib txawv me me rau cov khoom siv hluav taws xob photovoltaic ntawm 2024 SNEC exhibition tau cog lus tseg. Kev hloov pauv ntau dua ntawm PV modules, lawv qhov loj dua, thiab ua haujlwm ntev, thiab kev siv cov txheej txheem tshiab yuav ua rau muaj zog ntau ntxiv thiab txhim khu kev qha hnub ci. Cov cuab yeej digital qib siab yuav pab kom lawv siv tau zoo thiab ua haujlwm, ua rau txoj hauv kev rau lub neej yav tom ntej.