Tsis ntev los no, Chongqing seem ntawm Sichuan-Chongqing 1000 kV UHV AC project, lub teb chaws tseem ceeb project ntawm "14th Tsib-xyoo Plan", tau txuas tag nrho, thiab tag nrho qhov project yuav ua tiav thiab muab tso rau hauv kev ua haujlwm nyob rau hauv lub xyoo.
Raws li cov lus ceeb toom, Chongqing Tongliang 1, 000 kV substation, ua thawj substation rau Sichuan thiab Chongqing UHV nkag mus rau Chongqing, tam sim no tau tag nrho nkag mus rau hauv cov khoom siv hluav taws xob installation theem. Ntawm lawv, lub substation tau nruab nrog cov khoom siv qib siab hloov pauv, kev sib cais hloov pauv, lub tshuab nqus tsev hluav taws xob, hluav taws xob ntes thiab lwm yam khoom siv tseem ceeb kom ntseeg tau tias kev ua haujlwm ruaj khov ntawm lub zog hluav taws xob. Nyob rau tib lub sijhawm, txhawm rau ua kom muaj kev nyab xeeb ntawm daim phiaj hluav taws xob, cov fuses tso tawm kuj tau teeb tsa kom txiav tawm lub hwj chim sai sai thaum muaj xwm txheej ceev.
Lub Sichuan-Chongqing 1, 000 kV UHV AC project yog ib qho tseem ceeb kis tau tus mob nyob rau hauv lub teb chaws "14th Tsib-Year Plan" lub hwj chim txoj kev npaj. Plaub 1,000 kV UHV substations tau tsim tshiab hauv Sichuan thiab Chongqing, suav nrog Dudong thiab Tongliang. Cov chaw siv hluav taws xob no siv cov khoom siv hluav taws xob hloov hluav taws xob los hloov hluav taws xob rau hauv cov qib hluav taws xob tsim nyog rau cov phiaj xwm hluav taws xob hauv zos, thiab paub txog kev xa hluav taws xob mus ntev los ntawm UHV kab. Tom qab ua tiav, qhov project yuav tsum xa 35 billion kilowatt-teev hluav taws xob hauv ib xyoos, uas tuaj yeem txhawb nqa kev xa tawm ntawm lub zog huv si xws li hydropower hauv Ganzi thiab Aba thaj chaw nyob rau sab hnub poob Sichuan, xyuas kom lub zog xav tau ntawm Chengdu thiab Chongqing load chaw. , thiab txhim kho tag nrho cov khoom siv hluav taws xob muaj peev xwm thiab kev ua haujlwm kev ntseeg siab ntawm daim phiaj hluav taws xob hauv cheeb tsam Sichuan thiab Chongqing. , pab kev tsim kho zoo ntawm Chengdu-Chongqing ntxaib-lub nroog kev lag luam vajvoog thiab Yangtze River Economic Belt.