Tom qab tshaj 30 xyoo ntawm kev tsim kho thiab qhib, tshwj xeeb tshaj yog nyob rau 10 xyoo dhau los, Tuam Tshoj cov cuab yeej hluav taws xob tsim kev lag luam muaj kev hloov hauv ntiaj teb kev sib tsoo, ua ib qho kev lag luam nrog cov pawg ua tiav, loj teev thiab tej theem kev txawj.
(1) Lub zog ntawm cov khoom siv hluav taws xob nyob hauv ntiaj teb
Txij li xyoo 2006, Lub Tuam Tshoj tus tsim tawm txhua xyoo ntawm cov khoom siv hluav taws xob tau tshaj 100 lab kilowatts rau 9 xyoo sib law liag, accounting rau ntau tshaj li 50% ntawm lub ntiaj teb hluav taws xob tsim khoom khoom ntau lawm. Los ntawm qhov kawg ntawm 2014, Tuam Tshoj lub zog hluav taws xob tsim tsim peev xwm yog 1.36 billion kilowatts, tshaj qhov United States nyob hauv lub ntiaj teb. .
Txij xyoo 2008, txhua xyoo ntawm cov hluav taws xob tau hloov ntau tshaj 1 billion kVA rau 7 xyoo sib law liag, thiab qhov ntev ntawm 220 kV thiab siab tshaj yog 579,900 km, qeb duas hauv lub ntiaj teb.
Tuam Tshoj tau tam sim no los ua ib tug veritable hwj chim cov khoom siv lub teb chaws. Nyob rau xyoo 2014, tag nrho cov khoom tsim tawm ntawm cov khoom siv hluav taws xob khoom kev lag luam tau tshaj 5 trillion yuan, cov nyiaj ua lag luam tseem ceeb yog 5.33 trillion yuan, cov nyiaj tau 311,2 billions yuan, thiab tag nrho cov nyiaj thiab export volume yog 164,9 billion USD.
(2) Cov theem khoom siv hluav taws xob tseem zoo ntxiv mus
Cov khoom siv hluav taws xob uas sawv cev los ntawm cov cuab yeej fais fab loj uas muaj los ntawm cov cuab yeej loj ua tiav tag nrho cov khoom, ultra-high-voltage fais fab tuag thiab kev hloov pauv hloov khoom siv, thiab ntse fais fab grid tiav cov khoom siv nrog cov khoom ntiag tug kev cai lij choj tau mus txog theem thoob ntiaj teb. Ntawm lawv, cov cim kev ntaus cim thiab cov khoom muaj xws li:
Khoom siv hluav taws xob: 1000 MW ultra-supercritical thermal fais fab tuag units, 700 MW thiab saum toj kawg nkaus hydropower units, 1000 MW nuclear zog units, thiab lwm yam .; 300 MW F hoob kawm hnyav roj turbines.
Kev siv hluav taws xob thiab cov khoom siv pauv hloov: 1000 kV UHV AC kis tas nrho cov khoom, ± 800 kV UHV DC kis tag nrho cov khoom, ntse daim phiaj siv hluav taws xob thiab kev hloov pauv hloov cov khoom siv.
Cov ntsiab lus tseem ceeb: kev ruaj ntseg li qub rau ultra-supercritical thermal hwjchim thiab cov chav ua haujlwm loj hauv nuclear, kev tivthaiv kev tivthaiv hluavtaws rau cov chaw ua haujlwm loj, 5-nti 7200 volts / 3000 amps, 6-inch 8500 volts / 4000-4750 ampere-regulators thyristors, 5 ntiv 7500 Volt / 3125 amp lub teeb tswj thyristor, ± 800 kV thiab qis dua voltage DC txuas ntaub lim dej valve.
(3) Lub peev xwm ntawm cov khoom siv hluav taws xob los txhawb txoj kev tsim kho ntawm lub teb chaws tej kev lag luam tseem ceeb heev
Tom qab ntau tshaj li 30 xyoo ntawm kev ua haujlwm, peb tau ua raws li "kev tsim, kev kawm, kev tshawb fawb thiab kev siv", thiab los ntawm kev pib siv technology kom nqus tau thiab rov ua dua tshiab, Tuam Tshoj tau ntse tau tsim ntau lub tshuab hluav taws xob uas tsim nyog rau Tuam Tshoj lub teb chaws tej yam kev mob thiab thoob ntiaj teb ua.
Nws tau thov kom 600MW supercritical thermal fais fab tuag nyob rau hauv Hebei North, 10000 MW ultra-supercritical thermal fais fab tuag nyob rau hauv Zhejiang Yuhuan, 1000MW ultra-supercritical huab cua txias zog thermal fais fab hauv Ningxia Lingwu, Sichuan Baima ultra-supercritical circulating fluidized txaj project, Peb qhov project Gorges Hydropower, Xiluodu Hydropower Project, Xiangjiaba Hydropower Project, Ling'ao Phase II Nuclear Power Project, Sanmen Nuclear Power Project, Guanting-Lanzhou East ± 750 kV AC kislas thiab Transformation Project, Jindongnan-Nanyang-Jingmen 1000 kV UHV txauv kev sib kis projects, Yunnan-Guangdong ± 800 kV UHV DC kis kab ke, Xiangjiaba-Shanghai ± 800 kV UHV DC kis kab mob thiab lwm lub teb chaws tseem ceeb muaj peev xwm ua kom zoo tshaj plaws rau lub teb chaws "West-East Power Transmission" zog. Ua tiav zoo.
