Thaum Lub Rau Hli 12, Dazhang Town Dye House lub zos, Lub Nroog Songxian, Henan Xeev, nrog rau kev tsim kho tshuab loj los pib lub hauv paus excavation ua haujlwm, kos npe rau sab qaum teb Shaanxi rau Anhui ± 800 kV UHVDC kis kab mob project (Henan seem) officially pib tsim. Qhov project yuav koom nrog kev teeb tsa thiab kev ua haujlwm ntawm cov khoom siv hluav taws xob tseem ceeb xws li switchgear, rho tawm hloov, ntes, lub tshuab nqus tsev hluav taws xob thiab hom fuse.
Shan-Wan UHV DC qhov project tau teem sijhawm los ua haujlwm rau lub Rau Hli 2026, thiab xav tias yuav tsim hluav taws xob ntau dua 36 billion KWH ib xyoos tom qab ua tiav, uas yog qhov tseem ceeb heev rau kev tsim kho ntsuab, cov pa roj carbon tsawg. , huv thiab siv zog zog thiab kev ua tiav ntawm Tuam Tshoj cov pa roj carbon emission txo cov hom phiaj. Nyob rau tib lub sijhawm, nws tseem yuav muaj txiaj ntsig zoo rau kev txhawb nqa kev lag luam sab saud thiab qis qis thiab txhawb kev ua haujlwm.
Shan-Wan UHV DC project pib hauv Yan 'ib lub nroog ntawm Shaanxi Xeev thiab xaus rau hauv Hefei nroog Anhui xeev, hla Shaanxi, Henan thiab Anhui xeev, nrog rau tag nrho ntev ntawm 1,069 kilometers. Lub Henan seem ntawm tag nrho cov peev ntawm 3.26 billion yuan, Henan seem ntawm tag nrho ntev ntawm txog 490 kilometers, los ntawm Sanmenxia, Luoyang, Pingdingshan, Zhumadian, Nanyang 5 lub zos, tag nrho ntawm 15 lub nroog, tus pej thuam tshiab 1002 puag; Txoj kab hla 30 qhov chaw xws li kev nthuav dav, txoj kev tsheb ciav hlau ceev ceev, sab qab teb thiab sab qaum teb cov dej hloov pauv, thiab 91 qhov chaw ntawm 35 kV txog 1000 kV fais fab tuag. Lub struts nyob rau hauv txoj kev yog complex thiab muaj ntau yam reserves faib, uas tso rau pem hauv ntej siab yuav tsum tau rau qhov project kev tsim kho. Nyob rau tib lub sijhawm, qhov project tseem yuav nruab ntau lub tshuab hloov hluav taws xob kom ntseeg tau tias kev xa hluav taws xob ruaj khov. Tam sim no, qhov project tau suav nrog hauv qhov thib ob ntawm kev tsim kho tseem ceeb hauv xeev Henan.
Henan Power Grid yog nyob rau hauv ib qho tseem ceeb hub txoj hauj lwm ntawm lub teb chaws kev sib txuas, sab hnub poob-sab hnub tuaj fais fab kis, sab qaum teb-sab qab teb kev sib koom mov. Nrog rau kev ua tiav thiab kev ua haujlwm ntawm ntau cov haujlwm UHV xws li Xinjiang Fais Fab thiab Qingdian Fais Fab rau hauv Henan, muaj 5 UHV fais fab hloov pauv (commutator) chaw nres tsheb hauv lub xeev, suav nrog kev thauj mus los, nrog 9 kab thiab 7 kab ncaj nraim, ntawm cov kab DC. suav txog ze li ib nrab ntawm tag nrho cov naj npawb ntawm UHV DC kab ntawm Lub Xeev Grid Company. Xya kab hla mus rau sab qab teb mus rau Zhejiang, Jiangsu, Shandong, Anhui thiab Hubei xeev los thauj hluav taws xob hluav taws xob, daim phiaj hluav taws xob hla cheeb tsam kev faib peev txheej muaj peev xwm tau txhim kho, lub zog txawv teb chaws rau hauv Henan channel muaj peev xwm ntau dua 20 lab kilowatts. Txoj hauj lwm ntawm lub teb chaws lub hwj chim network hub tau txuas ntxiv mus ntxiv, thiab nws tau ua tus thawj coj hauv kev nkag mus rau lub sijhawm tshiab ntawm UHV AC-DC hybrid kev sib txuas.
Nws tau nkag siab tias Lub Xeev Grid Henan Hluav Taws Xob Hluav Taws Xob yuav siv txoj haujlwm tsim kho raws li lub sijhawm los siv zog ua kom tiav cov txheej txheem lean tag nrho cov txheej txheem tswj hwm kev tsim kho vaj tse thiab txuas ntxiv txhim kho thiab txhim kho. Ua tib zoo saib xyuas kev siv lub luag haujlwm ntawm kev nyab xeeb, txhim khu kev paub txog lub luag haujlwm ntawm txhua tus neeg ua haujlwm, thiab siv zog los tsim kom muaj "qhov chaw nyab xeeb". Ua kom muaj kev ua si rau kev ua yeeb yam ntawm cov khoom tsim tau zoo tshiab thiab coj cov kev ua tau zoo, ntxiv dag zog rau kev nthuav dav thiab kev siv "e infrastructure 2.0" thiab "smart site", optimize thiab txhim kho qib ntawm kev tsim kho tshuab, "txhawb kev tshawb fawb nrog txoj kev tsim kho tshiab", thiab ntxiv dag zog rau engineering kev ruaj ntseg hauv txhua txoj kev. Npaj cov kev tswj xyuas ntawm qhov chaw ua haujlwm ua ntej, tsim kom muaj kev tsim kho kom zoo, ua kom zoo tshaj qhov kev faib thiab kev nqis peev ntawm kev tsim kho thiab kev tswj xyuas cov neeg ua haujlwm, thiab tsis tu ncua txhawb kev tsim kho ntawm qhov project. Xyaum lub tswv yim "ntsuab" kev tsim kho, ntxiv dag zog rau qhov tseeb ntawm kev tiv thaiv ib puag ncig tiv thaiv dej thaum lub sij hawm tsim kho, lean ntsuab siv lub koom haum, thiab nquag tsim cov phiaj xwm hluav taws xob "ntsuab siv" hom.