I-15 GWh yombane oluhlaza osuka eGansu usandula ukuthunyelwa eZhejiang.
'Le yintengiselwano yokuqala yamandla aluhlaza kaGansu kwiphondo kunye nengingqi enqamlezileyo,' utshilo uHe Xiqing, uMlawuli oyiNtloko weGansu Electric Power Trading Company.Emva kokuba intengiselwano igqityiwe kwi-platform ye-e-trading ye-Beijing Power Exchange Centre, amandla ohlaza kaGansu aye ngqo eZhejiang ngeNingdong-Shaoxing ± 800kV UHVDC transmission line.
Ubutyebi bomoya kunye nelanga, amandla anokubakho omoya kunye namandla elanga eGansu yi-560 GW kunye ne-9,500 GW ngokulandelanayo.Ukuza kuthi ga ngoku, umthamo ofakiweyo wamandla amatsha uthatha phantse isiqingatha salo lonke, kwaye izinga lokusetyenziswa kombane osuka kumandla amatsha linyukile ukusuka kuma-60.2% ngowama-2016 ukuya kuma-96.83% namhlanje.Ngo-2021, ukuveliswa kwamandla amatsha eGansu kudlule kwi-40 TWh kwaye ukukhutshwa kwekhabhoni dioksidi kuye kwancitshiswa malunga ne-40 yezigidi zeetoni.
Ukuhanjiswa kombane osuka empuma ukusuka eGansu kuya kudlula kwi-100 TWh ngonyaka
Emazantsi eentaba zeQilian ngaphezu kweekhilomitha ezingama-60 kumntla wedolophu yaseZhangye, kwiphondo laseGansu, iiinjini zomoya zijikeleza nomoya.Le yiFama yoMoya yasePingshanhu.'Zonke ii-injini zomoya zixhotyiswe ngee-sensor zomoya kwaye ziya 'kulandela umoya' ngokuzenzekelayo, utshilo uZhang Guangtai, intloko yefama yomoya, 'ifama ivelisa i-1.50 MWh yombane ngeyure enye.'
KwiNtlango yeGobi kwisiXeko saseJinchang, iipaneli ze-photovoltaic ezihlaza okwesibhakabhaka zilungelelaniswe ngokufanelekileyo.Inkqubo yokulandelela ifakwe ukwenzela ukuba iipaneli zitshintshe i-angle ukuya elangeni, kunye nokuqinisekisa ukuba ilanga likhanya ngokuthe ngqo kwiipaneli ze-photovoltaic.Inyuse isizukulwana ngama-20% ukuya kuma-30%.
'Ushishino lwamandla acocekileyo luphantsi kophuhliso olukhawulezayo nolukhulu,' utshilo uYe Jun, uSihlalo weState Grid Gansu Electric Power.'Ngokwakha iintambo zothumelo lwe-UHV eziphuma ngaphandle, umbane ogqithileyo uhanjiswa kumbindi nakwimpuma yeChina.'
NgoJuni 2017, iGansu yagqiba yaza yaqalisa ukusebenza iJiuquan-Hunan ±800kV UHVDC Transmission Project, intambo yokuqala yombane ejolise ekugqithiseni amandla amatsha eChina.Kwisikhululo sokuguqula i-Qilian, isiphelo sothumelo, umbane oluhlaza osuka kwi-Hexi Corridor uyanyuswa ukuya kwi-800 kV kwaye emva koko udluliselwe ngqo eHunan.Ukuza kuthi ga ngoku, iSikhululo sokuguqula iQilian sisasaze i-94.8 TWh yombane kuMbindi we-China, malunga ne-50% yombane ophuma ngaphandle kwigridi yamandla kaGansu, utshilo uLi Ningrui, uSekela Mongameli oLawulayo we-EHV Company of State. I-Grid Gansu Amandla oMbane kunye nentloko yesikhululo sokuguqula i-Qilian.
'Ngo-2022, siya kuphumeza ngokupheleleyo isicwangciso sokusebenza seGridi kaRhulumente kwiinjongo zemozulu zaseChina kwaye sikhuthaze ngamandla ukwakhiwa kombane omtsha kunye nenkqubo yokusetyenziswa esekelwe kwimigca yokuhambisa i-UHV,' watsho uYe Jun. Ngemigudu edibeneyo yamagunya karhulumente kunye namashishini, iGansu-Shandong UHVDC Transmission Project ikwinqanaba lokuqala lokwamkelwa ngoku.Ukongeza, uGansu usayine izivumelwano malunga nentsebenziswano yamandla ombane kunye neZhejiang kunye neShanghai, kunye neeprojekthi zokuhambisa i-Gansu-Shanghai kunye neGansu-Zhejiang UHV nazo ziyakhuthazwa.'Kulindeleke ukuba ekupheleni kweSicwangciso seMinyaka emiHlanu ye-14, umbane ophuma rhoqo ngonyaka ophuma eGansu uya kudlula i-100 TWh,' uYe Jun wongezelela.
Ukwandisa ukusetyenziswa kwamandla acocekileyo ngokuthumela ngokulungelelanisiweyo
Kwiziko lokuhambisa iGansu, yonke idatha yokuvelisa amandla iboniswa ngexesha lokwenyani esikrinini.'Ngenkqubo entsha yolawulo lweqela lokuvelisa amandla, isizukulwana esipheleleyo kunye nemveliso yeplanti yamandla nganye inokulawulwa ngobuchule,' utshilo uYang Chunxiang, usekela-mlawuli weZiko lokuThunyelwa kweGridi yeGansu yoMbane.
Uqikelelo lomoya kunye namandla elanga luyimfuneko kulawulo olulumkileyo.'Uqikelelo olutsha lwamandla ombane yindlela ebalulekileyo yobugcisa bokuqinisekisa ukusebenza ngokukhuselekileyo kunye nokuzinza kweenkqubo zamandla kunye nokusetyenziswa ngokufanelekileyo kwamandla amatsha,' watsho uZheng Wei, iNgcali eyiNtloko yoLawulo lokuThembeka kwi-State Grid Gansu Electric Power Research Institute.Ngokusekwe kwiziphumo ebeziqikelelwe, iziko lokuthumela linokulinganisa imfuno yombane kunye nobonelelo lwegridi iyonke kunye nokwandisa isicwangciso sokusebenza seeyunithi zokuvelisa ukugcina indawo kunye nokuphucula ukusetyenziswa kwamandla amatsha ombane.
Kwiminyaka yakutshanje, iGansu iye yakha eyona nethiwekhi inkulu emhlabeni idityanisiweyo yokubeka iliso kwimithombo yomoya kunye nelanga eyenziwe ziinqaba zokulinganisa umoya wexesha lokwenyani ezingama-44, izikhululo ezili-18 ezizenzekelayo zemeteorological photometric, kunye ne-10 yokuhlola inkungu kunye nothuli njl.njl. kunye nezityalo zamandla e-photovoltaic ngaphakathi kwe-Hexi Corridor zinokujongwa ngexesha langempela, 'utshilo uZheng Wei.Ukuze kuphuculwe ukuchaneka kokubikezela kwamandla omoya kunye nelanga, iGridi yeSizwe yenza uphando lobugcisa olufana ne-photovoltaic minute-level ultra-short-term forecasting.'Ukuveliswa kwamandla amatsha ngonyaka okuxelwe kwangaphambili ekuqaleni kuka-2021 kwakuyi-43.2 TWh ngelixa i-43.8 TWh yagqitywa ngokwenene, ukufumana ukuchaneka okuphantse kube ngama-99%.'
Kwangaxeshanye, imithombo yamandla yolawulo oluphezulu olunje ngogcino olumpompelweyo, ugcino lwamandla ekhemikhali, kunye namandla ashushu okuxhasa uphuhliso lwamandla amatsha nawo ayakhiwa.'I-Yumen Changma Pumped Storage Power Plant ifakwe kwisicwangciso selizwe esiphakathi kunye nexesha elide lokugcinwa kwempompo, kunye neyona ndawo inkulu yokugcina amandla ombane we-electrochemical emhlabeni yakhiwe kwaye yasetyenziswa eGansu,' utshilo uYang Chunxiang. .'Ngokudibanisa ugcino lwamandla kunye nezityalo zamandla amatsha zibe zizixhobo zamandla ezibonakalayo zolawulo oluphezulu, amandla olawulo oluphezulu lwenkqubo yothungelwano lwamandla angaphuculwa ngakumbi ukuphucula uzinzo nokuthembeka kwamandla amatsha.'
Inkqubo yokuxhasa ishishini ifumana ngaphezulu kwimithombo yomoya kunye nelanga
Kwipaki yemizi-mveliso yokwenziwa kwezixhobo zamandla amatsha eWuwei, iseti yamaphiko eijini zomoya eziphuhliswe ngokuzimeleyo ezingaphezulu kweemitha ezingama-80 ubude ziyalayishwa ukuze zihanjiswe eZhangye kumgama ongaphezulu kweekhilomitha ezingama-200.
'Isizukulwana sinyusiwe ukusuka kwi-2 MW yantla ukuya kwi-6 MW ngale seti yamagqabi,' utshilo uHan Xudong, uMlawuli woLawulo Jikelele eGansu Chongtong Chengfei New Materials Co., Ltd. Kwiinkampani ezivelisa umbane, oku kuthetha ukuba amandla angaphezulu yenziwe ngexabiso eliphantsi.'Namhlanje, iiblade zeinjini yomoya eziveliswe eWuwei zithengisiwe kumaphondo amaninzi.Kwi-2021, imiyalelo yeesethi ze-1,200 zahanjiswa ngexabiso elipheleleyo le-CNY750 yezigidi.'
Inceda amashishini kwaye inyusa ingeniso yabantu basekuhlaleni.'Ukwenziwa kweebhleyidi ze-injini yomoya kufuna umsebenzi omkhulu, isethi yeebhleyidi ifuna intsebenziswano esondeleyo yabantu abangaphezu kwama-200,' utshilo u-Han Xudong.Ibonelele ngemisebenzi engaphezulu kwama-900 kubantu abasuka kwiilali needolophu ezikufutshane.Ngeenyanga ezi-3 zoqeqesho, banokuqalisa ngomsebenzi kwaye umntu ngamnye ufumana i-CNY4,500 ngokwe-avareji ngenyanga.
U-Li Yumei, umhlali waseZhaizi Village, iDolophu yaseFengle, kwiSithili saseLiangzhou, eWuwei, wajoyina inkampani njengomsebenzi kwi-2015 kwinkqubo yokuqala yokuvelisa i-blade.'Umsebenzi awunzima kwaye wonke umntu unokuqalisa emva koqeqesho.Ngoku ndingarhola ngaphezulu kwe-CNY5,000 ngenyanga.Okukhona unobuchule, kokukhona uya kuzuza lukhulu.'
'Kunyaka ophelileyo, abahlali bethu bahlawulwe ngaphezulu kwe-CNY100,000 iyonke yokuvelisa umbane we-photovoltaic,' utshilo uWang Shouxu, usekela mlawuli wekomiti yelali yaseHongguang Xincun Village, iDolophu yaseLiuba, kwiNqila yaseYongchang, eJinchang.Enye ingeniso isetyenziselwa ukwakhiwa nokugcinwa kwemisebenzi yentlalontle yoluntu kwinqanaba lelali kwaye enye isetyenziselwa ukuhlawula imivuzo yemisebenzi yentlalontle yoluntu.I-Yongchang County idweliswe njengelizwe elilingwayo lokukhuthaza ukuhanjiswa kwamandla e-photovoltaic kwiPhondo laseGansu ngo-Agasti ka-2021. Umthamo wofakelo ocwangcisiweyo yi-0.27 GW kwaye amafama axhamliweyo kulindeleke ukuba andise ingeniso yawo nge-CNY1,000 ngonyaka.
Ngokutsho kweKomiti yePhondo ye-CPC Gansu, iGansu iya kugxila kuphuhliso lweshishini lamandla acocekileyo kwaye ikhawulezise ukwakhiwa kwesiseko samandla acocekileyo e-Hexi Corridor ukuze ishishini elitsha lamandla liya kuthi ngokuthe ngcembe libe ngumqhubi ophambili kunye nentsika yoqoqosho lwasekhaya. .
Umthombo: Imihla ngemihla yabantu
Ixesha lokuposa: Apr-21-2022