Source: chinadaily
Lub tswv yim tshiab yog ib qho tseem ceeb ntawm lub teb chaws txoj kev tsim hluav taws xob
Concentrated hnub ci zog tsim yog ua tiav tangible kev kawm nyob rau hauv Tuam Tshoj, nrog lub sector tsim tau ib feem ntawm lub teb chaws tam sim no lub zog system sai, said kws txawj.
Concentrated solar power, los yog CSP, yog ib lub tshuab uas siv qhov tsom iav los siv ua kom pom tseeb thiab muaj kev cuam tshuam cov tshav ntuj los txhawm rau tsav tsheb ua kab ua kom muaj zog.
Xyoo tas los no, peb qhov ua haujlwm CSP loj tshaj pom muaj peev xwm ntawm 200 megawatts nyob rau hauv tag nrho. Cov no yog cov Tuam Tshoj tus thawj coj ua lag luam CSP ua qauv cog rau hauv Delingha ntawm Qinghai xeev los ntawm Tuam Tshoj General Nuclear Power Corp, 100-megawatt cog rau hauv Dunhuang, Gansu, Beijing Shouhang IHW Resources Saving Technology Co. Ltd, thiab 50 MW cog hauv Delingha co- lag luam los ntawm Helius Tshiab Zog Co Ltd thiab Zhejiang Supcon Hnub Ci Technology Co Ltd.
Raws li kev lag luam xov xwm China Hluav Taws Xob Hluav Taws Xob, 6 lub phiaj xwm CSP yuav raug tso haujlwm rau xyoo no.
Cov hauj lwm yog cov thawj cov khoom ntawm 20 CSP cov qauv cog kev pom zoo los ntawm kev lag luam regulator, National Energy Administration, nrog npaj muaj peev xwm tag nrho 1.35 gigawatts.
Cov kev cai tsim nyog los ntawm tsoomfwv tau pab xyuas nyiaj txiag txhawb rau cov haujlwm no. Raws li National Development thiab Reform Commission, CSP cov dej num uas tau muab tso rau hauv kev txiav txim los ntawm Dec 31, 2018, muaj peev xwm txaus siab rau tus nqi muag khoom ntawm 1.15 yuan (17 xees) ib kilowatt thaum trading nrog daim phiaj lag luam. Tus nqi yog pom zoo txhawb nqa rau CSP cov tuam txhab, raws li tus nqi nruab nrab ntawm tus nqi zog (nrog rau cov tuam txhab daim phiaj) hauv 2017 tsuas yog txog 0.38 yuan ib kilowatt, cov ntaub ntawv qhia tau.
"CSP cov nroj tsuag muaj zoo kawg nkaus cov kev pab cuam zoo li lub zog huv zog piv nrog fossil fuels." CSP cov nroj tsuag kuj tsim muaj hwj huam ruaj khov tshaj li photovoltaic nroj tsuag, "said Han Xiaoping, tus thawj tshawb nrhiav ntawm lub zog tsom lub website China5e.
"Ntxiv mus, CSP tso cai rau hluav taws xob thaum hmo ntuj vim tias cov CSP cov nroj tsuag tam sim no muaj peev xwm cia cov cua sov tawm ntawm lub hnub, thiab hloov mus rau hauv hluav taws xob thaum hmo ntuj, thaum neeg tuaj tom tsev hauj lwm tom qab ib hnub ua hauj lwm, feem ntau yog lub sij hawm hluav taws xob," Han hais.
Raws li Han, CSP cov nroj tsuag tuaj yeem sib ntxiv rau lub zog tam sim no, li hluav taws xob tsis tuaj yeem nrog cov cuab yeej tam sim no.
"Nrog peb CSP cov nroj tsuag twb raug muab tso rau hauv kev lag luam, thiab rau ntau ntxiv, Tuam Tshoj txoj kev loj hlob nyob rau hauv CSP sector yog teem rau lub paj," Han hais.
Pom zoo Wang Jixue, Deputy Director ntawm tshiab lub zog nyob rau hauv lub Tuam Tshoj renewable zog Engineering Lub koom haum. Wang hais rau China Electric Power News tias txawm tias lub khw tseem me me hauv Suav teb, ua tau zoo, nrog rau kev ua lag luam tshiab hauv txoj kev xav thiab kev ua haujlwm, tau ua nyob rau hauv cov qauv kev ua yeeb yam, nrog kev txhawb los ntawm tsoomfwv.
Lin Boqiang, lub taub hau ntawm Tuam Tshoj Lub Koom Haum rau Txoj Kev Kawm Txuj Ci hauv Xiamen University, yog qhov kev txhawj xeeb ntxiv txog kev lag luam.
"Qhov teeb meem yog tias cov nqi ntawm CSP cov kev lag luam yog siab tshaj, hais txog cov av uas lawv nyob thiab cov nuj nqis ntawm lawv cov khoom, qhov teeb meem uas cuam tshuam rau kev lag luam kev txhim kho thiab muaj teeb meem ntau lub tuam txhab tseem tabtom siv los kho," Lin said.
Qinghai Supcon Hnub ci zog, tus tswv ntawm 50 MW CSP cog hauv Delingha, yog ib lub tuam txhab.
"Txo cov nqi ntawm lub tsev thiab cov kev lag luam yog ib qho ntawm peb cov hauj lwm loj tshaj plaws rau yav tom ntej ua haujlwm," said Fan Yuhua, chief engineer ntawm Qinghai Supcon Hnub Ci Hwjchim Co Ltd, kev sib koom ua ke ntawm Helius Tshiab Zog thiab Zhejiang Supcon Hnub Ci.
"Siv cov khoom siv hauv tsev yog ib txoj kev zoo, tab sis tsis muaj ntau lub tuam txhab nyob hauv Suav teb tsim cov khoom peb xav tau vim muaj kev lag luam tsawg," Lin said.
Raws li Lin, lwm qhov teeb meem uas ua rau kev lag luam kev lag luam yog av.
"Tsim CSP cov nroj tsuag thiab kev tsim technologies yuav tsum muaj chaw loj, ib qhov chaw loj kom lawv muab tag nrho cov iav," Lin hais.
"Cov av yuav kim heev, thiab nws yog ib qho ntawm cov laj thawj uas tsim los ntawm feem ntau CSP cov dej num hauv Northwest Suav teb uas cov av nqi qis dua, thiab lawv tau muaj cov khoom siv hluav taws xob zoo," Lin said.
