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 okujwayelekile 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?

Ngemuva kokuhlola lokhu okuthunyelwe, ungathola ukuthi kungani ifreyimu ye-aluminium alloy ingasetshenziswa kabanzi kumaphaneli elanga.

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 baye basebenza 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 kungatholakala 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 edla 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 kwemboni ye-electrolytic aluminium izobalelwa cishe ku-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 '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 iqhathaniswa naleyo yengilazi, engagwema ukuguqulwa kwezingxenye kumazinga okushisa ahlukene futhi yehlise amathuba okuba kulimale ingxenye.'

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?