15 GWh nke ọkụ eletrik si na Gansu bufere na Zhejiang n'oge na-adịbeghị anya.
He Xiqing, onye isi isi ụlọ ọrụ Gansu Electric Power Trading Company kwuru, 'Nke a bụ Gansu nke mbụ gafere mpaghara na azụmahịa ike akwụkwọ ndụ akwụkwọ ndụ.Mgbe emechara azụmahịa ahụ n'elu ikpo okwu e-trading nke Beijing Power Exchange Center, ike ndụ ndụ Gansu gara Zhejiang ozugbo site n'ahịrị nnyefe Ningdong-Shaoxing ± 800kV UHVDC.
Ọgaranya na akụrụngwa ikuku na anyanwụ, ike ikuku na ike anyanwụ dị na Gansu bụ 560 GW na 9,500 GW n'otu n'otu.Ka ọ dị ugbu a, ikike arụnyere nke ike ọhụrụ na-akpata ihe fọrọ nke nta ka ọ bụrụ ọkara nke ngụkọta, yana ọnụọgụ ọkụ eletrik sitere na ike ọhụrụ abawanyela site na 60.2% na 2016 ruo 96.83% taa.N'afọ 2021, ike ọhụrụ na Gansu karịrị TWh 40 yana mbelata ikuku carbon dioxide site na ihe dị ka nde 40.
Mgbasa ọkụ eletrik sitere na Gansu ga-arị elu 100 TWh kwa afọ
N'okpuru ugwu Qilian ihe karịrị kilomita 60 n'ebe ugwu nke obodo Zhangye, mpaghara Gansu, ikuku ikuku na-atụgharị na ifufe.Nke a bụ Pingshanhu Wind Farm.Zhang Guangtai, onye isi nke ugbo ikuku kwuru, 'Ugbo a na-ebute 1.50MWh nke eletrik n'ime otu awa,' 'A na-eji igwe ikuku ikuku niile nwere ihe mmetụta ikuku na-aga n'ihu' na-akpaghị aka.
N'ọzara Gobi dị na Jinchang City, ogwe fotovoltaic na-acha anụnụ anụnụ dị n'usoro.A na-etinye usoro nleba anya iji mee ka ogwe aka gbanwee akụkụ ahụ n'akụkụ anyanwụ, na iji hụ na anyanwụ na-enwu ozugbo na ogwe fotovoltaic.Ọ mụbara ọgbọ site na 20% ruo 30%.
'Ụlọ ọrụ ike dị ọcha na-enwe ọganihu ngwa ngwa na nnukwu ọnụ ọgụgụ,' ka Ye Jun, Onye isi oche nke State Grid Gansu Electric Power kwuru.'Site n'ịwulite ahịrị mgbasa ozi UHV, a na-ebufe ọkụ eletrik na etiti na ọwụwa anyanwụ China.'
Na June 2017, Gansu dechara ma tinye n'ọrụ Jiuquan-Hunan ± 800kV UHVDC Transmission Project, nke mbụ ike akara iji bufee ike ọhụrụ na China.N'ọdụ ụgbọ mmiri Qilian, njedebe na-ebufe, ọkụ eletrik si na Hexi Corridor na-ebuli elu ruo 800 kV wee bufee ya ozugbo na Hunan.Ka ọ dị ugbu a, ọdụ ụgbọ mmiri Qilian ebufela ngụkọta nke 94.8 TWh nke ọkụ eletrik na Central China, na-aza ihe dị ka 50% nke ọkụ eletrik na-apụ apụ site na grid ike Gansu, Li Ningrui, onye isi oche onye isi oche nke EHV Company of State kwuru. Grid Gansu Electric Power na onye isi ọdụ ụgbọ mmiri Qilian.
'Na 2022, anyị ga-n'ụzọ zuru ezu mejuputa State Grid's action plan maka China si ihu igwe ihe mgbaru ọsọ na ike na-akwalite owuwu nke ọhụrụ ike ọkọnọ na oriri usoro dabere na UHV nnyefe akara,' kwuru Ye Jun. Site na nkwonkwo mgbalị nke ọchịchị ọchịchị na ụlọ ọrụ. Ihe nnyefe Gansu-Shandong UHVDC nọ na mmalite nkwado ugbu a.Na mgbakwunye, Gansu abanyela aka na nkwekọrịta ike eletrik na Zhejiang na Shanghai, na ọrụ mgbasa ozi Gansu-Shanghai na Gansu-Zhejiang UHV na-akwalitekwa.'A na-atụ anya na ka ọ na-erule njedebe nke atụmatụ afọ ise nke iri na anọ, ọkụ eletrik ga-esi na Gansu pụta kwa afọ ga-agafe 100 TWh,' ka Ye Jun kwukwara.
Mee ka ike dị ọcha dịkwuo elu site na izipu ahaziri ahazi
Na Gansu Dispatching Center, a na-egosi data nrụpụta ike niile ozugbo na ihuenyo.Yang Chunxiang, onye osote onye isi ụlọ ọrụ Dispatching Center nke State Grid Gansu Electric Power kwuru, 'Site na usoro njikwa ụyọkọ nke ike ọhụrụ, enwere ike ịchịkwa ọgbọ na mmepụta nke ụlọ ọrụ ọkụ ọ bụla.
Amụma nke ikuku na ike anyanwụ dị mkpa maka njikwa smart."Amụma ike ume ọhụrụ bụ ụzọ ọrụ aka dị mkpa iji hụ na arụ ọrụ nke sistemu ike na-arụ ọrụ nke ọma na iji ike ọhụrụ na-arụ ọrụ nke ọma," ka Zheng Wei, onye isi ọkachamara na njikwa ntụkwasị obi na State Grid Gansu Electric Power Research Institute kwuru.Dabere na nsonaazụ amụma ahụ, ebe a na-ezipụ ozi nwere ike imeziwanye ikike ike na ọkọnọ nke grid dum wee kwalite atụmatụ ọrụ nke imepụta nkeji iji dobe ohere maka ma melite oriri nke ike ike ọhụrụ.
N'ime afọ ndị na-adịbeghị anya, Gansu wuru ụwa kasị ukwuu jikọtara ifufe na anyanwụ akụrụngwa nlekota netwọk mejupụtara 44 ezigbo oge ifufe nha ụlọ elu, 18 akpaka meteorological photometric ọdụ, na 10 haze na uzuzu Monitors wdg 'The data na akụrụngwa nke niile ifufe ugbo. na fotovoltaic ike osisi n'ime Hexi Corridor nwere ike nyochaa ozugbo,' kwuru Zheng Wei.Iji kwalite izi ezi nke amụma ikuku na ike anyanwụ, State Grid mere nyocha teknụzụ dị ka amụma nkeji nkeji fotovoltaic ultra-short.'Ọgbọ ike ike ọhụrụ kwa afọ a tụrụ amụma na mbido 2021 bụ 43.2 TWh ebe 43.8 TWh mezuru n'ezie, na-enweta izi ezi nke ihe fọrọ nke nta ka ọ bụrụ 99%.'
N'otu oge ahụ, a na-arụkwa isi mmalite ike maka iwu kachasị elu dị ka nchekwa mgbapụta, nchekwa ike kemịkalụ, na ike ọkụ maka ịkwado mmepe ume ọhụrụ.Yang Chunxiang kwuru, 'Ugwu nke Yumen Changma Pumped Power Plant gụnyere n'ime atụmatụ etiti na ogologo oge nke mba maka nchekwa mgbapụta, na otu nnukwu ụlọ ọrụ nchekwa ike eletrik dị n'ụwa ka ewuru ma tinye ya na Gansu,' ka Yang Chunxiang kwuru. .'Site na ijikọta nchekwa ike na ike ọkụ ọhụrụ n'ime ụlọ ọrụ ike mebere maka nhazi ọnụ ọgụgụ kacha elu, enwere ike imeziwanye ikike nhazi nke usoro grid ike iji welie nkwụsi ike na ntụkwasị obi nke ike ọhụrụ.'
Usoro nkwado nke ụlọ ọrụ mmepụta ihe na-enweta ihe ndị ọzọ site na ikuku na akụrụngwa anyanwụ
N'ime ogige ụlọ ọrụ mmepụta ihe maka nrụpụta akụrụngwa ike ọhụrụ na Wuwei, a na-ebunye ụdị ikuku turbine nke nwere onwe ya karịa mita 80 maka ibugara Zhangye ihe karịrị kilomita 200 site na ya.
Han Xudong, Director nke General Management na Gansu Chongtong Chengfei New Materials Co., Ltd, kwuru, sị: "Enweela ọgbọ ahụ site na mbụ 2 MW ruo 6 MW. emepụtara na ọnụ ala dị ala.'Taa, a na-eresị agụba ikuku ikuku emepụtara na Wuwei n'ọtụtụ mpaghara.N'afọ 2021, e wetara iwu nke 1,200 setịpụ na ọnụ ahịa ngụkọta nke nde CNY750.'
Ọ na-abara ụlọ ọrụ uru ma na-abawanye ego ndị obodo.Han Xudong kwuru, "Imepụta nke ikuku turbine na-arụsi ọrụ ike, otu agụba chọrọ nkwado dị nso nke ihe karịrị mmadụ 200."O meela ihe karịrị narị mmadụ itoolu ọrụ maka ndị si obodo nta na obodo dị nso.Site na ọnwa 3 nke ọzụzụ, ha nwere ike ịmalite ọrụ ahụ ma onye ọ bụla na-enweta CNY4,500 na nkezi kwa ọnwa.
Li Yumei, onye obodo si Zhaizi Village, Fengle Town, Liangzhou District, Wuwei, sonyeere ụlọ ọrụ ahụ dị ka onye ọrụ na 2015 maka usoro mbụ nke mmepụta agụba.'Ọrụ a adịghị ike na onye ọ bụla nwere ike ịmalite mgbe ọzụzụ gasịrị.Ugbu a enwere m ike irite ihe karịrị CNY5,000 kwa ọnwa.Ka ị na-akakwu nkà, otú ahụ ka ị ga-enwetakwu ego.'
'N'afọ gara aga, a na-akwụ ndị obodo anyị ụgwọ karịa CNY100,000 na mkpokọta maka mmepụta ọkụ fotovoltaic,' ka Wang Shouxu, onye osote onye isi oche nke kọmitii ndị obodo nke Hongguang Xincun Village, Liuba Town, Yongchang County, Jinchang kwuru.A na-eji ụfọdụ n'ime ego a na-enweta maka iwu na idobe ọrụ ọdịmma ọha na eze nke ọkwa obodo yana ụfọdụ iji kwụọ ụgwọ ọrụ ọdịmma ọha.Edepụtara mpaghara Yongchang dị ka mpaghara pilot maka ịkwalite ikesa fotovoltaic ikesa na Gansu Province n'August 2021. Ike nrụnye akwadoro bụ 0.27 GW na ndị ọrụ ugbo na-erite uru na-atụ anya ịbawanye ego ha na-enweta site na CNY1,000 kwa afọ.
Dị ka CPC Gansu Provincial Committee si kwuo, Gansu ga-elekwasị anya na mmepe nke ụlọ ọrụ ike dị ọcha ma mee ngwa ngwa na-ewu Hexi Corridor ike dị ọcha ka ụlọ ọrụ ume ọhụrụ wee jiri nwayọọ nwayọọ ghọọ isi ọkwọ ụgbọala na ogidi nke akụ na ụba obodo. .
Isi mmalite: People's Daily
Oge nzipu: Eprel-21-2022