Thaum Lub Rau Hli 16, thawj 500 kV kis tau tus mob thiab hloov pauv txoj haujlwm ntawm Hunan Power Grid hauv 2024 kom tau raws li qhov xav tau ntawm lub caij ntuj sov, Zhuzhou West 500 kV Substation, tau ua tiav thiab muab tso rau hauv kev ua haujlwm. Txog tam sim no, 10 ntawm 23 txoj haujlwm tseem ceeb ntawm Hunan Power Grid kom tau raws li qhov xav tau ntawm lub caij ntuj sov siab tshaj plaws tau ua tiav thiab muab tso rau hauv kev ua haujlwm, suav nrog kev teeb tsa thiab kev ua haujlwm ntawm cov cuab yeej tseem ceeb xws li switchgear, disconnectors, xob laim ntes, lub tshuab nqus tsev vacuum breakers thiab drop- tawm fuses. Lwm qhov 13 qhov haujlwm yuav tsum ua kom tiav thiab muab tso rau hauv qhov kawg ntawm Lub Rau Hli, thiab cov cuab yeej siv hluav taws xob no yuav raug xa mus rau tag nrho.
Zhuzhou West 500 kV Substation nyob rau hauv Leidashi Town, Tianyuan District, Zhuzhou City. Kev tsim kho tam sim no suav nrog 2 1000 MVA lub ntsiab transformers, 4 500 kV cov kab tawm, 10 220 kV cov kab tawm, thiab txhawb nqa switchgear, disconnectors, xob laim ntes thiab lwm yam khoom siv. Tom qab qhov project tiav thiab muab tso rau hauv kev ua haujlwm, nws tuaj yeem txhim kho cov qauv hluav taws xob tseem ceeb hauv cheeb tsam Xiangdong, txhim kho lub zog muaj peev xwm hauv Zhuzhou thiab Xiangtan thaj chaw, thiab tseem ceeb heev rau kev txhawb nqa kev sib koom ua ke ntawm Changsha, Zhuzhou thiab Xiangtan. thiab ua kom muaj kev ruaj ntseg ntawm Hunan Power Grid.
Qhov project yog qhov kev sim ua qauv qhia txog kev siv tshuab thiab kev txawj ntse ntawm Hunan Power Grid. Thaum lub sijhawm tsim kho, 31 lub tshuab tsim kho tshiab xws li rebar winding tshuab, cov chaw taws teeb tswj excavator, ntau txoj haujlwm xaim crimping tshuab tau siv thawj zaug, thiab cov khoom siv hluav taws xob ntawm qhov chaw mus txog 90%. Prefabricated qhov chaw yog dav siv nyob rau hauv kev tsim kho ua hauj lwm nto ntawm lub ntsiab transformer firewall, reactor firewall thiab prefabricated laj kab, ua tiav ib tug prefabrication daim ntawv thov tus nqi ntawm saum toj no-hauv av lug txog li 85%. Nyob rau tib lub sijhawm, qhov project kuj tseem siv cov cuab yeej siv qib siab xws li lub tshuab nqus tsev vacuum thiab cov fuses tawm los txhim kho kev nyab xeeb thiab kev ntseeg siab ntawm daim phiaj hluav taws xob. Los ntawm kev ua tiav kev tsim kho prefabricated thiab kev siv tshuab ua ke, lub sijhawm tsim kho tau luv heev, thiab kev tsim kho thiab kev tsim vaj tsev zoo tau zoo dua qub.
Nws tau tshaj tawm tias Lub Xeev Grid Hunan Lub Hwj Chim yuav siv lub Rau Hli 30th ntawm txhua xyoo raws li lub sijhawm los ua haujlwm ib pawg ntawm cov haujlwm tseem ceeb kom ua tau raws li qhov xav tau ntawm lub caij ntuj sov, txhim kho cov qauv ntawm Hunan lub phiaj xwm loj, thiab lav tag nrho cov kev xav tau ntawm lub zog thaum lub caij ntuj sov. lub caij ntuj sov xav tau ntau tshaj. Cov khoom siv fais fab xws li transformers, hloov cov txee, disconnectors, xob laim ntes, lub tshuab nqus tsev vacuum breakers thiab tso tawm fuses hauv cov haujlwm tseem ceeb no yuav ua lub luag haujlwm tseem ceeb ntawm lub sijhawm tseem ceeb ntawm kev ua kom tau raws li qhov xav tau ntawm lub caij ntuj sov siab.