Dongosolo losungiramo mphamvu zanyumba, lomwe limadziwikanso kuti batire yosungira mphamvu yamagetsi, pachimake chomwe ndi batire yosungiramo mphamvu yowonjezeretsa, yomwe nthawi zambiri imakhala ndi mabatire a lithiamu-ion kapena lead-acid, omwe amayendetsedwa ndi kompyuta, mogwirizana ndi zida zina zanzeru ndi mapulogalamu. kukwaniritsa kuzungulira ndi kutulutsa. Njira zosungiramo mphamvu zapanyumba nthawi zambiri zimatha kuphatikizidwa ndi kugawidwa kwa magetsi a photovoltaic kupanga makina osungira opangira nyumba, mphamvu yoyikapo ikuthandizira kukula mwachangu.
Zida zoyambira zamakina osungira mphamvu zanyumba zimaphatikizapo mitundu iwiri ya zinthu, mabatire ndi ma inverters. Kuchokera kumbali ya wogwiritsa ntchito, nyumba yosungiramo photovoltaic yosungirako nyumba imatha kuthetsa zotsatirapo zoipa za kuzima kwa magetsi pa moyo wamba pamene kuchepetsa ndalama zamagetsi; Kuchokera kumbali ya gululi, zida zosungiramo mphamvu zapanyumba zomwe zimathandizira kutumiza kogwirizana zimatha kuchepetsa kupsinjika kwa magetsi panthawi yanthawi yayitali ndikuwongolera pafupipafupi pagululi.
Kuchokera pamayendedwe a batri, batire yosungira mphamvu mpaka kusinthika kwamphamvu kwambiri. Ndi kuchuluka kwa magetsi okhala m'nyumba, kuchuluka kwa magetsi panyumba kumawonjezeka pang'onopang'ono, batire imatha kusinthidwa kuti ikwaniritse kukula kwa dongosolo, pomwe mabatire amphamvu kwambiri amakhala chizolowezi.
Kuchokera pamachitidwe a inverter, kufunikira kwa inverter yosakanizidwa yoyenera msika wowonjezera komanso inverter yopanda grid popanda kulumikizidwa kwa gridi ikukulirakulira.
Pankhani ya zochitika zomaliza, mtundu wagawidwe wamakono ndi waukulu, mwachitsanzo, makina a batri ndi inverter amagwiritsidwa ntchito palimodzi, ndipo chitukuko chotsatira chidzasunthira pang'onopang'ono ku makina onse.
Kuchokera pamachitidwe amsika amderali, mawonekedwe osiyanasiyana a gridi ndi msika wamagetsi zimapangitsa kuti zinthu zomwe zili m'magawo osiyanasiyana zikhale zosiyana pang'ono. Mawonekedwe olumikizidwa ndi Grid ku Europe ndiye njira yayikulu, United States ndi off-grid mode ndiyochulukirapo, Australia ikuyang'ana njira yopangira magetsi.
Chifukwa chiyani msika wosungiramo mphamvu zakunja ukupitilira kukula?
Pindulani ndi kugawidwa kwa PV & kulowetsa mphamvu zosungirako ma wheel wheel drive, kusungirako mphamvu zakunja kwanyumba kukukula mwachangu.
Kuyika kwa Photovoltaic, kudalira kwakukulu kwa mphamvu ku Europe ku mphamvu zakunja, mikangano yapadziko lonse lapansi idakulitsa vuto lamagetsi, mayiko aku Europe asintha zoyembekeza za unsembe wa photovoltaic. Kulowa kwamagetsi osungiramo mphamvu, kukwera kwamitengo yamagetsi chifukwa cha kukwera kwamitengo yamagetsi okhalamo, chuma chosungira mphamvu, mayiko akhazikitsa malamulo a subsidy kuti alimbikitse kukhazikitsa nyumba yosungirako mphamvu.
Kukula kwa msika wakunja ndi malo amsika
United States, Europe, ndi Australia ndi misika yayikulu yosungiramo magetsi m'nyumba. Potengera malo amsika, zikuyembekezeredwa kuti padziko lonse lapansi 2025 mphamvu yatsopano yoyika ya 58GWh. 2015 padziko lonse lapansi mphamvu zosungiramo nyumba pachaka zatsopano anaika mphamvu ndi za 200MW, popeza 2017 padziko lonse anaika mphamvu kukula n'zoonekeratu, kuti 2020 dziko latsopano anaika mphamvu anafika 1.2GW, chaka ndi chaka kukula kwa 30%.
Tikuyembekeza kuti, potengera kuchuluka kwa malo osungiramo 15% pamsika wa PV womwe wakhazikitsidwa kumene mu 2025, komanso kuchuluka kwa 2% yosungirako pamsika wamasheya, malo osungira mphamvu zapakhomo padziko lonse lapansi afika 25.45GW/58.26GWh, ndikukula kwapawiri kuchuluka kwa 58% mu mphamvu zoyikidwa mu 2021-2025.
Zowonjezera zapachaka zapadziko lonse lapansi zosungira mphamvu zanyumba (MW)
Ndi maulalo ati mumndandanda wamakampani omwe angapindule?
Battery ndi PCS ndi zigawo ziwiri zazikulu zosungira mphamvu zanyumba, zomwe ndi gawo lopindulitsa kwambiri pamsika wosungira mphamvu kunyumba. Malinga ndi kuwerengera kwathu, mu 2025, mphamvu yatsopano yosungiramo mphamvu yakunyumba idzakhala 25.45GW/58.26GWh, yofanana ndi 58.26GWh yotumiza mabatire ndi 25.45GW ya kutumiza kwa PCS.
Zikuyembekezeka kuti pofika chaka cha 2025, msika wowonjezera wa mabatire udzakhala 78.4 biliyoni ya yuan, ndipo msika wowonjezera wa PCS udzakhala 20.9 biliyoni. Chifukwa chake, bizinesi yosungiramo mphamvu yamakampaniyi idakhala ndi gawo lalikulu la msika, masanjidwe amakanema, mabizinesi amphamvu amtunduwu adzapindula.
Nthawi yotumiza: Mar-02-2024