Kodi "denga" la chitukuko cha photovoltaic lili kuti?

Ndi kulowa kwa photovoltaics ku China, tawona chitukuko chake chankhanza kuchokera pamlingo wolowera mpaka kuphulika kwachangu.Ndi kuchepetsa kosalekeza kwa thandizo la boma, kusiyidwa kwa kuwala kwa magetsi apakati a photovoltaic kumadzulo kwakhala kukuwonetsedwa mobwerezabwereza, ndipo ngakhale m'zaka ziwiri zapitazi, mavuto akukwera kwamitengo ya silicon ndi kusakwanira kwa chip kwakhala nthawi zambiri. adawonekera.Anthu ambiri ayamba kukayikira kuti chitukuko cha photovoltaics chafika padenga, koma kodi izi ndi zoona?

Kuchokera pamalingaliro, ndi mutu wamba wapawiri wa carbon.China ili m'zaka khumi zovuta za kusintha kwa mphamvu.Kupanga mwamphamvu mphamvu zoyeretsera ndikupanga malo okongola achilengedwe chakhala cholinga cha mgwirizano wonse waku China.Maluwa ang'onoang'ono anayi omwe ali mu mphamvu yoyera ya ku China: mphepo, kuwala, madzi, ndi nyukiliya akuthandiziranso m'madera awo.Chaka chino, National Development and Reform Commission, National Energy Administration ndi mabungwe ena okhudzana nawo atulutsa mobwerezabwereza zomwe zikukhudzana ndi chitukuko chachikulu cha zomangamanga.Choncho, ngakhale ndalama zothandizira zimachepetsedwa, kutsogolera kwa mphepo kwa ndondomekoyi kumakhalabe kwabwino kwa photovoltaics.

Ndi kusintha kwaumisiri, mtengo wa photovoltaic wopangidwa ndi photovoltaic ukupitirizabe kuchepa, ndipo kuwonjezeka kwa mphamvu zamagetsi kwapitirizabe kuchepetsa mtengo wa mphamvu ya photovoltaic.Maphunziro a mabungwe amasonyeza kuti mtengo wa magetsi a photovoltaic ukuyembekezeka kutsika ndi 15% -25% m'zaka 10 zotsatira.Kuchepetsa mtengo wa photovoltaic kudzafulumizitsanso kufika kwa mgwirizano pa intaneti, kuzindikira malonda a malonda, ndi kuchepetsa kusinthasintha kwa msika wa msika, zomwe sizidzatulutsa denga la msika lomwe likufika pokhudza.

Kuchokera pamalingaliro aukadaulo ndi magawo ogwiritsira ntchito, kusiya kuwala kumapangitsa kuti chitukuko cha ukadaulo wosungira mphamvu chikhale njira yachitukuko mwachangu, ndipo machitidwe osungira mphamvu amatha kuthana ndi vuto la kusalinganika kwamagetsi mumagetsi amagetsi a photovoltaic, ndikuthana ndi ma voteji, mafunde othamanga, madontho amagetsi. , ndi kusokoneza kwa magetsi pompopompo.Nkhani zamtundu wa mphamvu zamagetsi zimapangitsa kuti magetsi azigwira ntchito bwino.Purezidenti wa LONGi Li Zhenguo adanenanso kuti "photovoltaic + energy storage" ndiyo njira yothetsera mphamvu ya tsogolo la anthu.Malinga ndi deta, kugwiritsidwa ntchito kwa magetsi padziko lonse mu 2020 ndi pafupifupi 30 trilioni kWh, ndipo akuyembekezeka kufika 50 thililiyoni kWh m'zaka 10, pamene photovoltaic + mphamvu yosungirako mphamvu ndi 30% ya msika wamagetsi padziko lonse, pafupifupi 15 trillion kWh.Manambalawa sayenera kuchepetsedwa.

Pogwiritsa ntchito makina akuluakulu a photovoltaics, njira ina yatsopano yatulukira, yomwe ndi photovoltaic hydrogen kupanga.Panopa haidrojeni ndiye gwero lamphamvu kwambiri lamphamvu, ndipo kuyaka kwake, kupangika kwamafuta, komanso kutulutsa kutentha ndizabwino.Pa zomwe zimachitika, madzi ndi ammonia pang'ono amapangidwa, ndipo haidrojeni imawonongeka pazinthu zina, zomwe zingathe kukwaniritsa chitukuko chokhazikika cha kubwezeretsanso.Ndipo itha kugwiritsidwa ntchito m'maselo amafuta ndi mayendedwe, ndipo idzawunikiranso mu petrochemical, kupanga zitsulo ndi zina m'tsogolomu.

Kuphatikiza pa ntchito zosungira mphamvu ndi kupanga haidrojeni, dziko lino lasintha posachedwapa kuyang'ana kwa photovoltaic kugawidwa kwa photovoltaics.Chifukwa m'tsogolomu, ntchito zambiri za photovoltaic zidzagwera m'mizinda, monga malo opangira magalimoto amagetsi.Akuti mu 2030, padzakhala magalimoto amagetsi okwana 90 miliyoni padziko lonse lapansi, ndipo kupanga magalimoto oyendetsa mafuta kudzayendetsedwa pang'onopang'ono.Ndiye mulu wothamangitsa galimoto yamagetsi mosakayikira udzakumana ndi vuto la katundu wambiri, ndipo kuphatikiza kosungirako kuwala ndi kusungirako ndiko njira yabwino yothetsera vutoli.Chitsanzo china ndi machitidwe osiyanasiyana anzeru akunja opangira magetsi, monga magetsi apamsewu, magetsi amsewu, ngakhale maloboti oyeretsa misewu.Madalitso a photovoltaics amatha kupereka mphamvu zokhazikika komanso kuthandizadi China kumanga mizinda yanzeru.Kuonjezera apo, mawu akuti BIPV (Building Integration of Photovoltaics) sakhala achilendo m'zaka ziwiri zapitazi.Zakhala zikuyang'ana pa kafukufuku wophatikizana mu mafakitale a photovoltaic ndi zomangamanga.M'kupita kwa nthawi, idzakhalanso gawo lofunikira la ntchito zogawidwa za photovoltaic.

Choncho, kaya zimachokera ku ndondomeko ya ndondomeko, mtengo wamtengo wapatali, luso lamakono kapena malo ogwiritsira ntchito, chiyembekezo cha chitukuko cha photovoltais chikadali chabwino kwambiri."Denga" lake panopa ndi wosaoneka, makamaka anagawira photovoltais.