Kuyeza Uhlaka Olungeyona Insimbi Yamamojula Elanga

Lokhu okuthunyelwe kukhuluma ngezinto zamanje nezintsha zohlaka lwamaphaneli elanga. Isho amafreyimu elanga e-aluminium kanye namafreyimu angewona awensimbi. Manje ake sibe nokuqonda okuvamile kwamafreyimu elanga abalulekile.

Uhlaka oluvamile lwamaphaneli elanga

Izinto ezivamile zamaphaneli elanga amaphrofayili e-aluminium alloy. Kungani i-aluminium alloy material ilungele ama-solar panel. Hlola lokhu okuthunyelwe okuhlobene ukuze wazi kabanzi. Ingabe i-aluminium ilungele amaphaneli elanga?

Ngemva kokuhlola lokhu okuthunyelwe, ungathola ukuthi kungani ifreyimu ye-aluminium alloy ingasetshenziswa kabanzi kuma-solar panel.

Uzimele ongewona owensimbi wamamojula welanga.

Kungani izinkampani eziningi zelanga zingathanda ukuthola izinto ezintsha zamaphaneli elanga? Pls thola isizinda njengoba ngezansi kule minyaka.

Ngokusho kwedatha ekhishwe yi-National Energy Administration, engxenyeni yokuqala yalo nyaka, amandla amasha axhunywe kugridi wokukhiqiza amandla e-photovoltaic ezweni lonke ayengu-13.21GW, ukwanda cishe izikhathi ezingu-1.5 esikhathini esifanayo ngonyaka odlule, futhi umgomo 'we-1.2 billion kilowatts wamandla omoya namandla e-photovoltaic ngo-2030 uyasondela'. Kuphinde kwathatha isinyathelo esiqinile endleleni yokufinyelela umgomo wamasu 'wokwenyuka kwekhabhoni ngo-2030 kanye nokungathathi hlangothi kwekhabhoni ngo-2060'.

Ngaphezu kokwandisa umthamo ofakiwe we-photovoltaics, abantu be-photovoltaic bebelokhu besebenza kanzima ukunciphisa ukusetshenziswa kwamandla ohlelweni lokukhiqiza, kanye nokuthola izinto ezinekhabhoni ephansi ukuze kuncishiswe ukukhishwa kwekhabhoni emthonjeni futhi kufinyezwe umjikelezo wokubuyisela amandla. Ngo-2016, i-China Photovoltaic Industry Association yakhipha isethi yedatha ukuthi ukusetshenziswa kwamandla kwesistimu yokukhiqiza amandla e-photovoltaic ezixhumanisini zokukhiqiza nezokwakha kungabuyiselwa ngokuphelele eminyakeni engaba ngu-1.3. Ngo-2021, ngokwezilinganiso zochwepheshe abafanelekile, lesi sikhathi sizoba ngaphansi konyaka owodwa.

Thatha uhlaka lwengxenye njengesibonelo, ngokuvamile, uhlaka lwengxenye lwenziwe nge-aluminium alloy. Amaphrofayili e-aluminium alloy angenza iziphambano eziyinkimbinkimbi, ezilungele ukufaka amakhodi ekhoneni. Ngesikhathi esifanayo, i-aluminium alloy ine-low density, isisindo esincane kanye nokumelana nokugqwala. Kodwa njengoba sonke sazi, i-electrolytic aluminium iyimboni ejwayelekile kakhulu esebenzisa amandla amaningi. Ngokusho kochwepheshe bezimboni, kuthatha cishe amahora angu-13,500 kilowatt-amahora kagesi ukukhiqiza ithani elilodwa le-electrolytic aluminium. Lokhu kusho ukuthi ngo-2020, ukusetshenziswa kukagesi okuphelele embonini ye-electrolytic aluminium kuzothatha cishe u-6.67% wokusetshenziswa kukagesi womphakathi wonke ezweni lami ngo-2020. Nakuba i-photovoltaics i-akhawunti kuphela ingxenye encane yokusetshenziswa kwezinto ze-aluminium, ukunciphisa ukukhishwa kwekhabhoni ohlelweni lokukhiqiza nokwenza amandla e-photovoltaic abe ngaphezulu 'i-green photovoltaic'.

Manje ezinye izinkampani sezisebenzise izinto ezintsha ezingezona ezensimbi ukwenza amafreyimu amamojula, ziphinde zehlise ukusetshenziswa kwamandla okukhiqiza kanye nesisindo semojula. Bathe uhlaka lwabo olusha lwe-polyurethane composite photovoltaic module lenze impumelelo ebalulekile.

Uzimele okungewona owensimbi wamamojula welanga uyeza

Ngokomuntu ofanele ophethe, izinto ze-polyurethane zingabonakala yonke indawo ekuphileni kwethu kwansuku zonke futhi zisetshenziswe kabanzi kuyo yonke imikhakha yempilo, njengeziqandisi, omatilasi, nama-fan blades. Ukusetshenziswa kwe-polyurethane pultruded composite materials kuhlaka lwamamojula we-photovoltaic kunezakhiwo ezinhle kakhulu zemishini, ukumelana nokugqwala okuhle kakhulu, futhi kunganciphisa izindleko zokukhiqiza. 'I-thermal expansion coefficient of polyurethane pultrusion composites iqathaniswa naleyo yengilazi, engagwema ukuguquguquka kwezingxenye kumazinga okushisa ahlukene futhi inciphise amathuba okulimala kwengxenye.'

Ngokombono wesicelo esisebenzayo, indlela yokunciphisa ukumelana komhlaba ngaphansi kwama-ohms angu-4 kuyinkinga enkulu ngemva kokwakhiwa kwephrojekthi ye-photovoltaic esabalaliswe ophahleni kuqediwe. Mayelana nalokhu, umuntu oshiwo ngenhla ophethe uthe izinto ezihlanganisiwe ze-polyurethane pultruded ziyi-insulators, okwenza kube lula ukuthi amaphrojekthi asabalalisiwe akhululeke ekusekelweni, ngaleyo ndlela anciphise izindleko zokwakha uhlelo futhi alethe izinzuzo eziphezulu kubanikazi.

Sikholelwa ukuthi uhlaka olungeyona insimbi lwamamojula we-photovoltaic luzofika maduze. Kodwa ucabanga ukuthi izongena esikhundleni sozimele ojwayelekile we-aluminium alloy solar?