Ngo-Ephreli kulo nyaka, ngivakashele iphrojekthi yezibani zomgwaqo ze-photovoltaic eyenziwe yiBeijing Sun Weiye eBeijing Development Zone. Lezi zibani zomgwaqo ze-photovoltaic zisetshenziswa emigwaqweni emikhulu yasemadolobheni, okwakujabulisa kakhulu. Izibani zomgwaqo ezisebenzisa amandla elanga azikhanyisi nje kuphela imigwaqo yasezintabeni, kodwa futhi zingena emithanjeni yasemadolobheni. Lokhu kuwumkhuba ozobonakala kakhulu. Amabhizinisi angamalungu kufanele enze amalungiselelo aphelele emibono, ukuhlela amasu, ukulungiselela usuku lwemvula, ukuqedela ukugcinwa kobuchwepheshe besistimu, ukuthuthukisa amandla okukhiqiza, ukuthuthukisa uchungechunge lokuhlinzeka kanye nochungechunge lwezimboni.
Kusukela ngo-2015, selokhu kwasetshenziswa kakhulu izibani zomgwaqo ngokukhanya kwe-LED emgwaqweni, izibani zomgwaqo ezweni lethu zingene esigabeni esisha. Kodwa-ke, ngokombono wokusetshenziswa kwezibani zomgwaqo zikazwelonke, izinga lokungena kwezibani zomgwaqo ze-LED lingaphansi kwe-1/3, futhi amadolobha amaningi esigaba sokuqala nesesibili aphethwe kakhulu yilambu le-sodium elinomfutho ophezulu kanye nesibani se-quartz metal halide. Ngokusheshisa kwenqubo yokunciphisa ukukhishwa kwekhabhoni, kuyindlela engenakugwenywa yokuthi isibani somgwaqo se-LED sithathe indawo yesibani se-sodium esinomfutho ophezulu. Ngokombono, lokhu kufakwa esikhundleni kuzovela ezimweni ezimbili: esinye isibani somgwaqo somthombo wokukhanya we-LED sithatha indawo yesibani se-sodium esinomfutho ophezulu; Okwesibili, izibani zomgwaqo ze-LED zelanga zithatha indawo yesibani somgwaqo se-sodium esinomfutho ophezulu.
Kwakungo-2015 futhi lapho amabhethri e-lithium aqala ukusetshenziswa khona ekugcineni amandla ezibani zomgwaqo ze-photovoltaic, okwathuthukisa ikhwalithi yokugcina amandla futhi kwaholela ekuveleni kwezibani zomgwaqo ze-photovoltaic ezinamandla aphezulu. Ngo-2019, iShandong Zhi 'ao yathuthukisa ngempumelelo isibani somgwaqo selanga esihlanganisa i-module yethusi ye-indium gallium selenium selenium soft film kanye ne-light pole, futhi sinamandla aphezulu esistimu eyodwa futhi singasithatha indawo yesibani somgwaqo sikamasipala. Ngo-Agasti 2020, lesi sibani somgwaqo esihlanganisiwe esingu-150-watt saqala ukusetshenziswa endaweni edlulayo ye-5th West Road yaseZibo, savula isigaba esisha sohlelo lokusebenza lwesibani somgwaqo se-photovoltaic esinamandla aphezulu esistimu eyodwa - isigaba sokukhanyisa kwemithambo, okumangalisayo. Isici saso esikhulu ukufeza amandla aphezulu esistimu eyodwa. Ngemuva kokuba ifilimu ethambile ivele isibani somgwaqo se-photovoltaic ngokuhlanganiswa kwe-silicon ye-monocrystalline kanye ne-module ehlanganisiwe kanye ne-lamp pole.
Lesi sakhiwo sokukhanya komgwaqo welanga okungamamitha ayi-12 ukuphakama, uma kuqhathaniswa nokukhanya komgwaqo omkhulu, kutholakale ukuthi sinezinzuzo eziningi, inqobo nje uma izimo zokukhanya zisendaweni efanele, zingasithatha indawo ngokuphelele isibani somgwaqo omkhulu, amandla ohlelo olulodwa afinyelela kuma-watts angu-200-220 aphezulu, uma ukusetshenziswa kwama-lumens angu-160 ngaphezu komthombo wokukhanya, kungasetshenziswa emgwaqweni omkhulu osheshayo we-road ring nokunye. Asikho isidingo sokufaka isicelo se-quota, asikho isidingo sokubeka izintambo, asikho isidingo sokuguqula, asikho isidingo sokuhambisa i-earth backfill, uma ngokwedizayini ejwayelekile, singahlangabezana ngokugcwele nezidingo zezinsuku eziyisikhombisa zemvula, inkungu neqhwa, impilo efinyelela eminyakeni emithathu, iminyaka emihlanu, iminyaka eyisishiyagalombili; Ukugcinwa kwamandla kwesibani somgwaqo welanga kukhuthazwa ukuthi kusetshenziswe ibhethri le-lithium iminyaka emi-3-5, kanti i-super capacitor ingasetshenziswa iminyaka emi-5-8. Ubuchwepheshe bokulawula abukwazi nje ukuqapha nokuphendula ukuthi isimo sokusebenza sivuliwe noma cha, kodwa futhi buxhumane nepulatifomu yokuphatha yobungcweti ukuze kuhlinzekwe ngedatha enkulu yokusetshenziswa kwamandla ekunciphiseni ukukhishwa kwekhabhoni kanye nokuhweba ngekhabhoni.
Isibani somgwaqo selanga singasithatha indawo yesibani esikhulu somgwaqo kuyintuthuko enkulu yobuchwepheshe bokukhanyisa, okujabulisayo ukuhalalisela. Lokhu akusikho nje isidingo sokuthuthukiswa komphakathi kokongiwa kwamandla nokunciphisa ukukhishwa kwegesi, kodwa futhi nesidingo semakethe yezibani zomgwaqo, futhi yithuba elinikezwa umlando. Akuyona nje imakethe yasekhaya ezobhekana nokufakwa okuningi esikhundleni sayo, kodwa futhi nemakethe yamazwe ngamazwe. Ngaphansi kwesimo sokuntuleka kwamandla emhlabeni wonke, ukulungiswa kwesakhiwo samandla kanye nokunciphisa ukukhishwa kwekhabhoni, imikhiqizo yokukhanyisa kwelanga ithandwa kakhulu kunanini ngaphambili. Ngesikhathi esifanayo, inani elikhulu lezibani zengadi kanye nezibani zezwe nazo zibhekene nokuthuthukiswa.
Isikhathi sokuthunyelwe: Disemba-02-2022