Ahịa nchekwa ngwa anya nke China na 2023

Na February 13, National Energy Administration na-enwe nnọkọ akụkọ mgbe niile na Beijing. Wang Dapeng, osote onye isi ngalaba nke New na Renewable Energy nke National Energy Administration, webatara na na 2022, ike ọhụrụ arụnyere nke ikuku na fotovoltaic ike na mba ahụ ga-agafe 120 nde kilowatts, na-eru 125 nde kilowatts, na-agbaji 100 nde kilowatts maka afọ atọ sochirinụ, na-akụtu ndekọ ọhụrụ.

Liu Yafang, osote onye isi nke Department of Energy Conservation na Sayensị na Nkà na ụzụ Equipment nke National Energy Administration, kwuru na ka ọ na-erule njedebe nke 2022, arụnyere ike nke ọhụrụ nchekwa nchekwa oru ngo na-arụ ọrụ mba ruru 8.7 nde kilowatts, na nkezi ike nchekwa oge nke banyere 2.1 awa, na-abawanye nke ihe karịrị 110% n'elu 2 njedebe.

N'ime afọ ndị na-adịbeghị anya, n'okpuru ebumnuche abụọ-carbon, mmụba nke mmụba nke ike ọhụrụ dị ka ike ikuku na ike anyanwụ abawanyela ngwa ngwa, ebe mgbanwe na enweghị ike nke ume ọhụrụ aghọwo ihe isi ike n'ịhụ na ọkụ eletrik kwụsiri ike. The ọhụrụ ike oke na nchekwa na-eji nwayọọ nwayọọ ghọọ mainstream, nke nwere ọrụ nke ebelata mgbanwe nke ọhụrụ ike mmepụta ike, na-eme ka oriri nke ọhụrụ ume, ibelata deviation nke ike ọgbọ atụmatụ, na-eme ka nche na kwụsie ike nke ike okporo ọrụ, na easing nnyefe mkpọkọ.

Na Eprel 21, 2021, National Development and Reform Commission na National Energy Administration nyere echiche Nduzi n'ịkwalite mmepe nke Nchekwa Ike Ọhụrụ wee rịọta echiche sitere na ọha mmadụ niile. O doro anya na ike arụnyere nke nchekwa ike ọhụrụ ga-eru ihe karịrị 30 nde kilowatts site na 2025. Dị ka ọnụ ọgụgụ si kwuo, site na njedebe nke 2020, China etinyewo n'ọrụ nchịkọta arụnyere ike nke nchekwa ike nke electrochemical bụ 3269.2 megawatts, ma ọ bụ 3.3 nde kilowatts, dị ka ntinye nke ike nke electrochemical nke 2020 kwadoro site na ntinye ike nke 2020. na China ga-abawanye ihe dị ka ugboro 10

Taa, na mmepe ngwa ngwa nke PV + ike nchekwa ike, yana amụma na nkwado ahịa, olee otú ọnọdụ mmepe nke ahịa nchekwa ike si dị? Kedu maka ọrụ nke ọdụ nchekwa ike nke etinyere n'ọrụ? Ọ nwere ike ịrụ ọrụ kwesịrị ekwesị na uru ya?

Ruo 30% nchekwa!

Site na nhọrọ ruo na amanyere iwu, enyerela iwu ikenye nchekwa kacha sie ike

Dị ka ọnụ ọgụgụ nke International Energy Network / Photovoltaic Headline (PV-2005), ruo ugbu a, ngụkọta nke mba 25 enyela iwu iji dokwuo anya ihe ndị a chọrọ maka nhazi fotovoltaic na nchekwa. N'ozuzu, ọtụtụ mpaghara chọrọ ka nkesa na nchekwa nchekwa nke ụlọ ọrụ fotovoltaic dị n'etiti 5% na 30% nke ike arụnyere, oge nhazi bụ isi 2-4 awa, na mpaghara ole na ole bụ 1 hour.

N'ime ha, Zaozhuang City nke Shandong Province atụlewo n'ụzọ doro anya na mmepe ọnụ ọgụgụ, ibu e ji mara, photovoltaic itinye n'ọrụ ọnụego na ihe ndị ọzọ, na ahazi ike nchekwa ụlọ ọrụ dị ka arụnyere ike nke 15% - 30% (gbanwee dị ka mmepe ogbo) na oge nke 2-4 awa, ma ọ bụ gbazite na-ekekọrịta ike nchekwa nchekwa ụlọ ugbu a chọrọ n'uko fotovolta na ike nkesa fotovolta. Na mgbakwunye, Shaanxi, Gansu, Henan na ebe ndị ọzọ chọrọ ka nkesa na nchekwa ruru 20%

Ọ bụ ihe kwesịrị ịrịba ama na Guizhou nyere akwụkwọ iji dokwuo anya na ike ọhụrụ oru ngo kwesịrị izute chọrọ nke abụọ awa ọrụ site na-ewu ma ọ bụ ịzụta ike nchekwa na a ọnụego ọ bụghị ihe na-erughị 10% nke arụnyere ike nke ọhụrụ ume (njikọ ruru nwere ike gbanwee dynamically dị ka n'ezie ọnọdụ) izute ọnụ ọgụgụ kasị elu shaving ina; Maka ọrụ ike ọhụrụ na-enweghị nchekwa ike, agaghị atụle njikọ grid nwa oge, nke enwere ike iwere dị ka oke oke na usoro nchekwa.

Akụrụngwa nchekwa ike:

O siri ike inweta uru na ịnụ ọkụ n'obi nke ụlọ ọrụ anaghị adịkarị elu

Dị ka ọnụ ọgụgụ nke International Energy Network/Photovoltaic Headline (PV-2005), na 2022, a ngụkọta nke 83 ifufe na anyanwụ ike nchekwa oru ngo e debanyere / atụmatụ n'ofe mba, na a doro anya oru ngo ọnụ ọgụgụ nke 191.553GW na a doro anya ego ego nke 663.346 ijeri yuan.

N'ime nha ọrụ akọwapụtara, Mongolia dị n'ime bụ nke mbụ nwere 53.436GW, Gansu nọ n'ọkwa nke abụọ na 47.307GW, yana Heilongjiang nọ n'ọkwa nke atọ na 15.83GW. Ogo oru ngo nke Guizhou, Shanxi, Xinjiang, Liaoning, Guangdong, Jiangsu, Yunnan, Guangxi, Hubei, Chongqing, Jiangxi, Shandong, na Anhui niile gafere 1GW

Ọ bụ ezie na ikenye ike ọhụrụ na ọdụ ike nchekwa ike abanyelarị, ebe nchekwa nchekwa ike nke etinyere n'ọrụ adabawo n'ọnọdụ na-echegbu onwe ya. Ọnụ ọgụgụ buru ibu nke ọrụ nchekwa nchekwa ike na-akwado na-arụ ọrụ na-abaghị uru ma jiri nwayọọ nwayọọ ghọọ ọnọdụ na-emenye ihere

Dị ka "Nchọpụta nyocha banyere Ọrụ nke New Energy Distribution and Storage" nke China Electricity Union nyere, ụgwọ ọrụ nchekwa ike na-abụkarị n'etiti 1500-3000 yuan / kWh. N'ihi ọnọdụ ókèala dị iche iche, ọnụ ahịa dị iche n'etiti ọrụ dị ukwuu. Site n'ọnọdụ dị adị, uru nke ọtụtụ ọrụ nchekwa ike adịghị elu

Nke a enweghị ikewapụ ya na mgbochi nke eziokwu. N'otu aka ahụ, n'ihe gbasara ịnweta ahịa, ọnọdụ ohere maka ebe nchekwa ike ike na-ekere òkè n'ahịa ahịa ebe ọkụ eletrik ka akọwapụtabeghị, na iwu ịzụ ahịa ka ka mma. N'aka nke ọzọ, n'ihe gbasara usoro ọnụahịa, nguzobe nke usoro ịnye ọnụahịa nke nnwere onwe maka ebe nchekwa nchekwa ike dị n'akụkụ grid adịghị egbu oge, ụlọ ọrụ ahụ n'ozuzu ya ka na-enwekwa usoro azụmahịa zuru oke iji duzie isi obodo n'ime ọrụ nchekwa ike. N'aka nke ọzọ, ọnụ ahịa nchekwa ike ọhụrụ dị elu na arụmọrụ dị ala, Enweghị ọwa maka channeling. Dị ka akụkọ mgbasa ozi dị mkpa si kwuo, ugbu a, ọnụ ahịa nkesa na nchekwa ọhụrụ na-akwụ ụgwọ site na ụlọ ọrụ mmepụta ume ọhụrụ, nke a na-ebufeghị na ala. Ọnụ ego batrị lithium ion abawanyela, nke butere nrụgide ọrụ ka ukwuu na ụlọ ọrụ ume ọhụrụ ma metuta mkpebi ntinye ego nke ụlọ ọrụ mmepe ume ọhụrụ. Tụkwasị na nke ahụ, n'ime afọ abụọ gara aga, na ọnụahịa nke ihe silicon dị n'elu elu nke ụlọ ọrụ fotovoltaic na-arị elu, ọnụahịa na-agbanwe nke ukwuu. N'ihi na ọhụrụ ume ụlọ ọrụ na mmanye nkesa na nchekwa, Obi abụọ adịghị ya, abụọ ihe agbakwunyere ibu arọ nke ike ọhụrụ ike ike ụlọ ọrụ, otú ịnụ ọkụ n'obi nke ụlọ ọrụ maka ọhụrụ ike oke na nchekwa bụ n'ozuzu ala ala.

Isi ihe mgbochi:

Nsogbu nke nchekwa nchekwa ike na-anọgide na-edozi, na ịrụ ọrụ na nhazi nke ọdụ ike siri ike

N'ime afọ abụọ gara aga, ụdị nchekwa ike ọhụrụ na-eto eto ma na-ejikarị eme ihe, ebe nchekwa nke nchekwa ike na-adịwanye njọ. Dị ka ọnụ ọgụgụ ezughị ezu, ebe ọ bụ na 2018, ihe karịrị 40 merenụ nke ike nchekwa batrị mgbawa na ọkụ mere gburugburu ụwa, karịsịa mgbawa nke Beijing Energy Nchekwa Power Station na April 16, 2021, nke kpatara ọnwụ nke abụọ firefighters, mmerụ nke otu onye na-agbanyụ ọkụ, na ọnwụ nke kọntaktị nke otu onye na-arụ ọrụ n'ime ọdụ ike, na-adịghị ike ugbu a nsogbu nchekwa batrị dị ka ndị na-adịghị ike nchekwa ngwaahịa batrị na-ekpughere dị ka ndị kwesịrị ekwesị. nkọwapụta, mmejuputa iwu ezughị oke nke usoro njikwa nchekwa, yana ịdọ aka ná ntị nchekwa ezughị oke na usoro mberede

Tụkwasị na nke a, n'okpuru nrụgide nke ọnụ ahịa dị elu, ụfọdụ ndị na-arụ ọrụ nchekwa ike ahọrọla ngwaahịa nchekwa ike na-arụ ọrụ adịghị mma na ọnụ ahịa ntinye ego dị ala, nke na-abawanyekwa ihe ize ndụ nchekwa. Enwere ike ịsị na nsogbu nchekwa ahụ bụ isi ihe na-emetụta mmepe ahụike na nke kwụsiri ike nke ọnụ ọgụgụ nchekwa ike ọhụrụ, nke kwesịrị ka edozi ya ngwa ngwa.

N'ihe gbasara ọrụ na mmezi ụlọ ọrụ ọkụ eletrik, dị ka akụkọ nke China Electricity Union si kwuo, ọnụ ọgụgụ nke mkpụrụ ndụ electrochemical dị ukwuu, na ọnụ ọgụgụ nke otu mkpụrụ ndụ nke ọrụ nchekwa ike ruru iri puku kwuru iri puku ma ọ bụ ọbụna ọtụtụ narị puku ọkwa. Tụkwasị na nke ahụ, ọnụ ahịa mbelata, nkwụsị nke nrụpụta ike ngbanwe, ike batrị na ihe ndị ọzọ na-arụ ọrụ ga-eme ka ọnụ ahịa nke ndụ nke ebe nchekwa nchekwa ike dum dịkwuo ukwuu, nke siri ike ịnọgide na-enwe; Ọrụ na nhazi nke ọdụ ike nchekwa ike gụnyere ọkụ eletrik, kemịkalụ, njikwa na ọzụzụ ndị ọzọ. Ka ọ dị ugbu a, ọrụ na mmezi ahụ dị ukwuu, yana ọkachamara nke ọrụ na ndị ọrụ na-arụ ọrụ kwesịrị imeziwanye

Ohere na ihe ịma aka na-aga aka mgbe niile. Kedu otu anyị nwere ike isi bulie ọrụ nkesa na nchekwa ume ọhụrụ wee nye azịza na-eju afọ maka mmezu nke ebumnuche carbon abụọ?

"Symposium on Energy Storage and New Energy Systems", nke International Energy Network na-akwado, Fotovoltaic Headlines na Energy Storage Headlines, na isiokwu nke "New Energy, New Systems and New Ecology", ga-eme na Beijing na February 21. Ka ọ dịgodị, a ga-enwe "7th China Photovoltaic Industry Forum" na Beijing na February 22.

Nzukọ ahụ na-achọ ịmepụta ikpo okwu mgbanwe bara uru maka ụlọ ọrụ fotovoltaic. Nzukọ ahụ na-akpọ ndị isi, ndị ọkachamara na ndị ọkà mmụta nke National Development and Reform Commission, Energy Administration, ndị ọkachamara ikike ụlọ ọrụ, ụlọ ọrụ mmepụta ihe, ụlọ ọrụ nyocha sayensị, ụlọ ọrụ mmepụta ihe na ụlọ ọrụ ndị ọzọ, yana ụlọ ọrụ ntinye ego dị ka Huaneng, National Energy Group, National Power Investment Corporation, China Energy Conservation, Datang, Gorges atọ, China Power Nuklia Power Corporation, China Guangdong, China Grid Power Corporation, Grid Power Corporation, China Guangdong, China Grid Power Corporation, South Korea Power Corporation, China. ụlọ ọrụ na-emepụta ihe, ndị ọkachamara dị ka ụlọ ọrụ ntinye usoro na ụlọ ọrụ EPC kwesịrị ikwurịta n'ụzọ zuru ezu ma gbanwee isiokwu ndị na-ekpo ọkụ dị ka amụma ụlọ ọrụ fotovoltaic, nkà na ụzụ, mmepe ụlọ ọrụ na omume na ọnọdụ nke usoro ike ọhụrụ ahụ, ma nyere aka na ụlọ ọrụ ahụ kwụsị iji nweta mmepe mmekọrịta.

A na-ekwukarị na ebe nchekwa ume ma gbanwee ike dị ka usoro ọrụ nchekwa ahụike nke mba, na-eme ka ike ọhụrụ, na-emegharị anya na-eme ihe na-eme ka ọ bụrụ na ị ga-emerịrị nsogbu ndị ọzọ. "Carbon", na nweta mmeri-mmeri na kwụsie ike mmepe nke ọhụrụ gburugburu ebe obibi, Nye echiche ọhụrụ na nghọta