Thaum Lub Plaub Hlis 22, BN329 ntauwd ntawm 1, 000 kV Sichuan-Chongqing UHV 500 kV kis tau tus mob qhov project tau ua tiav nkag mus rau hauv qhov chaw tsim kho, suav nrog cov khoom siv tseem ceeb xws li hloov cov txee, cais cov hloov pauv, xob laim ntes, lub tshuab nqus tsev vacuum breakers, poob. - tawm fuses thiab transformers. Lub installation thiab commissioning tau cim tias State Grid Chongqing Tongliang Power Supply Co., Ltd. tau ua tiav kev sib koom ua ke hauv cheeb tsam thiab tshem tawm cov npe ntawm cov teeb meem kev tsim kho rau 156-puag hlau ntauwd, thiab tag nrho cov kab tau nkag mus tau zoo. theem kev tsim kho.
Lub Sichuan-Chongqing UHV AC Project yog thawj UHV qhov project yuav tsum tau launched nyob rau hauv Chongqing. 500 kV Sichuan-Chongqing UHV kis tau tus mob project yog muab faib ua tooj liab phaj kab thiab tooj liab dawb kab kab. Qhov ntev ntawm lub phaj tooj liab kab yog 128 mais, thiab lub hauv paus ntauwd yog 150 lub hauv paus. Qhov ntev ntawm txoj kab dawb huv yog 172 mais, thiab lub hauv paus ntauwd yog 236 lub hauv paus. Nws hla dhau rau hauv cheeb tsam hauv Chongqing suav nrog Tongliang, Tongnan thiab Dazu. Hauv qhov project no, ntau yam khoom siv hluav taws xob xws li cov khoom siv hloov pauv, cais cov hloov pauv, hluav taws xob ntes, lub tshuab nqus tsev vacuum breakers, tso tawm fuses thiab transformers tau ua tib zoo xaiv thiab ntsia kom ruaj khov ntawm cov hluav taws xob hluav taws xob. Tom qab qhov project tiav, UHV hluav taws xob hluav taws xob yuav raug xa mus rau Chongqing lub chaw thauj khoom los pab Chongqing txoj kev loj hlob ntawm kev lag luam thiab kev sib raug zoo.
Hauv Tongliang, 500 kV Sichuan-Chongqing UHV kis tau tus mob hla 8 lub zos thiab 42 lub zos hauv Tongliang, nrog rau tag nrho 138 km ntawm kab thiab 156 yees, suav txog 40% ntawm tag nrho 500 kV kis tau tus mob project. Lub cheeb tsam nrog cov kab ntev tshaj plaws thiab cov pej thuam tshaj plaws. Cov yees no tau nruab nrog cov cuab yeej tseem ceeb xws li hloov cov khoom siv, cais cov hloov pauv, cov hluav taws xob ntes hluav taws xob, lub tshuab nqus tsev vacuum, tso tawm fuses thiab transformers kom ruaj khov thiab ua haujlwm tau zoo ntawm hluav taws xob.
Tongliang District tau txais txiaj ntsig zoo rau kev tsim kho ntawm Sichuan-Chongqing UHV cov haujlwm thiab tau tsim ib qho kev tsim kho UHV AC cov pab pawg los txhawb kev tsim kho UHV tej yaam num nyob rau theem siab. Xeev Grid Chongqing Tongliang Power Supply Company tau tsim ib pab neeg tshwj xeeb rau kev txhawb nqa hauv zos thiab kev sib koom tes, tsim kev tshaj tawm txhua hnub, kev saib xyuas txhua lub limtiam, thiab cov txheej txheem xa tawm txhua hli, suav nrog cov qauv kev lees paub, rov qab siv sijhawm, thiab kev ua haujlwm ntawm phab ntsa, thiab ua kom zoo dua thiab decomposed lub localization. daim ntawv teev cov haujlwm kom paub meej tias cov keyboards suav nrog. Tag nrho cov kev npaj ua haujlwm, suav nrog cov khoom siv tseem ceeb xws li cov khoom siv, cov khoom sib cais, cov khoom siv hluav taws xob, lub tshuab nqus tsev vacuum, cov fuses tawm thiab cov hloov pauv, tau pib zoo, pib zoo, thiab ua tiav cov txiaj ntsig zoo.