Monga katswiri wofufuza Frank Haugwitz adafotokozera, mafakitale omwe akuvutika ndi kugawa magetsi ku gridi angathandize kulimbikitsa chitukuko cha makina oyendera dzuwa, ndipo zomwe zachitika posachedwa zomwe zimafuna kubwezeretsanso nyumba zomwe zilipo kale zitha kukulitsa msika.
Msika wa photovoltaic waku China wakula mwachangu kuti ukhale waukulu kwambiri padziko lonse lapansi, koma umadalirabe kwambiri chilengedwe.
Akuluakulu aku China achita zinthu zingapo kuti achepetse mpweya.Zotsatira zachindunji za ndondomeko zoterezi ndizomwe zimagawira ma photovoltaics a dzuwa akhala ofunika kwambiri, chifukwa chakuti zimathandiza kuti mafakitale azidya magetsi opangidwa m'deralo, omwe nthawi zambiri amakhala otsika mtengo kuposa magetsi opangidwa ndi grid.Pakadali pano, nthawi yobweza ndalama zambiri padenga lazamalonda ndi mafakitale ku China (C&I) ndi pafupifupi zaka 5-6.Kuonjezera apo, kutumizidwa kwa solar padenga kudzathandiza kuchepetsa mpweya wa mpweya wa opanga ndi kudalira mphamvu ya malasha.
M'nkhaniyi, kumapeto kwa August, National Energy Administration (NEA) ya ku China inavomereza pulogalamu yatsopano yoyendetsa ndege makamaka kulimbikitsa kutumizidwa kwa ma photovoltaics a dzuwa.Choncho, kumapeto kwa 2023, nyumba zomwe zilipo kale zidzafunika kukhazikitsa ma photovoltaic system.Malinga ndi chilolezocho, osachepera gawo la nyumba lidzafunika kukhazikitsa ma photovoltaics a dzuwa.Zofunikira ndi izi: nyumba za boma (osachepera 50%);mabungwe aboma (40%);nyumba zamalonda (30%);Nyumba zakumidzi m'maboma 676 (20%) zidzafunika kukhazikitsa denga la dzuwa.Kungotengera 200-250 MW pachigawo chilichonse, pofika kumapeto kwa 2023, zonse zomwe zidapangidwa ndi dongosolo lokha zitha kukhala pakati pa 130 ndi 170 GW.
Kuonjezera apo, ngati pulogalamu ya photovoltaic ya dzuwa ikuphatikizidwa ndi magetsi osungira mphamvu zamagetsi (EES), fakitale ikhoza kusamutsa ndikuwonjezera nthawi yake yopanga.Pakalipano, pafupifupi magawo awiri pa atatu a zigawo anena kuti denga lililonse latsopano la mafakitale ndi malonda a dzuwa ndi makina oyika pansi ayenera kuphatikizidwa ndi kukhazikitsa kwa EES.
Kumapeto kwa September, bungwe la National Development and Reform Commission linapereka malangizo okhudza chitukuko cha mizinda, kulimbikitsa momveka bwino kutumizidwa kwa photovoltaics yogawidwa ya dzuwa ndi chitsanzo cha bizinesi chozikidwa pa mgwirizano woyendetsa mphamvu.Zotsatira zachindunji za malangizowa sizinatchulidwebe.
Pakapita nthawi yochepa, chiwerengero chachikulu cha photovoltaic chidzachokera ku "GW-hybrid base".Lingaliro ili limadziwika ndi kuphatikiza mphamvu zongowonjezwdwa, mphamvu yamadzi ndi malasha kutengera malo.Pulezidenti wa ku China, Li Keqiang posachedwapa adatsogolera msonkhano kuti athetse kusowa kwa magetsi komweko ndipo adayitana momveka bwino kuti amange maziko akuluakulu a gigawatt (makamaka kuphatikizapo photovoltaic ndi magetsi a mphepo) m'chipululu cha Gobi monga njira yosungiramo magetsi.Sabata yatha, Purezidenti waku China Xi Jinping adalengeza kuti gawo loyamba lomanga maziko a gigawatt okhala ndi mphamvu mpaka 100 gigawatts yayamba.Zambiri za polojekitiyi sizinalengezedwebe.
Kuphatikiza pa kuthandizira kukhazikitsa ma solar photovoltaic, posachedwapa, maboma ochulukirachulukira-makamaka Guangdong, Guangxi, Henan, Jiangxi, ndi Jiangsu-akukonzekera kuyambitsa njira zosiyanitsira zamitundu yosiyanasiyana kuti zilimbikitse kugwiritsa ntchito mwanzeru.mphamvuyo.Mwachitsanzo, kusiyana kwamitengo ya "peak-to-valley" pakati pa Guangdong ndi Henan ndi 1.173 yuan/kWh (0.18 USD/kWh) ndi 0.85 yuan/kWh (0.13 USD/kWh) motsatana.
Mtengo wamagetsi wapakati ku Guangdong ndi RMB 0.65/kWh (US$0.10), ndipo otsika kwambiri pakati pausiku ndi 7 am ndi RMB 0.28/kWh (US$0.04).Zidzalimbikitsa kuwonekera ndi chitukuko cha zitsanzo zatsopano zamalonda, makamaka pamene zikuphatikizidwa ndi kugawidwa kwa dzuwa photovoltaic.
Mosasamala kanthu za kukhudzika kwa ndondomeko yolamulira yapawiri ya carbon dual-control, mitengo ya polysilicon yakhala ikukwera m'masabata asanu ndi atatu apitawo mpaka kufika pa RMB 270/kg ($41.95).M'miyezi ingapo yapitayo, kusintha kuchokera kuzinthu zolimba kupita kukusowa kwamakono, kuwonjezereka kwapolysilicon kwachititsa kuti makampani omwe alipo ndi atsopano alengeze cholinga chawo chopanga mphamvu zatsopano zopangira polysilicon kapena kuwonjezera malo omwe alipo.Malinga ndi kuyerekezera kwaposachedwa, ngati ma projekiti 18 a polysilicon omwe akukonzedwa pano akwaniritsidwa, matani 3 miliyoni a polysilicon adzawonjezedwa chaka ndi 2025-2026.
Komabe, poganizira zochepa zowonjezera zomwe zikupita pa intaneti m'miyezi ingapo ikubwerayi komanso kusintha kwakukulu komwe kukufunika kuchokera ku 2021 mpaka chaka chamawa, zikuyembekezeka kuti mitengo ya polysilicon ikhalabe yokwera pakanthawi kochepa.M'masabata angapo apitawa, zigawo zosawerengeka zavomereza mapaipi awiri a projekiti ya solar multi-gigawatt, ambiri omwe akukonzekera kuti agwirizane ndi gridiyi isanafike December chaka chamawa.
Sabata ino, pamsonkhano wa atolankhani wovomerezeka, woimira National Energy Administration of China adalengeza kuti kuyambira Januwale mpaka Seputembala, 22 GW yamphamvu yatsopano yamagetsi yamagetsi ya dzuwa idzawonjezedwa, kuwonjezeka kwa chaka ndi chaka kwa 16%.Poganizira zomwe zachitika posachedwa, Asia-Europe Clean Energy (Solar Energy) Consulting Company ikuyerekeza kuti pofika 2021, msika ukhoza kukula ndi 4% mpaka 13% pachaka, kapena 50-55 GW, motero kuswa 300 GW. chizindikiro.
Ndife akatswiri opanga makina oyika dzuwa, milu yapansi, mipanda yama waya yomwe imagwiritsidwa ntchito mu solar PV system.
Chonde titumizireni kuti mudziwe zambiri ngati mukufuna.
Nthawi yotumiza: Oct-26-2021