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NCGC

By Charlotte Austin,2014-02-18 14:48
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NCGC

    NCGC

    1000.kVUHVACtestbasewentintooperation

    OnFebruary13.atestlinesectionof1000kVsingle

    circuitwasformallYelectrifiedandinitiatedattheUHVAC testbase,thatis,thetestbaseoftheStateGridCorporation hasgoneintooperation.

    ThetestbasewiIIdosystematicworkaroundscientific researchconstructionandoperationoftheUHVtransmis

    sionprojectsoastogiveavigoroustechnicalsupporttothe safeandsteadyoperationofpowergrid.Itiscomposedof 1.kmsinglecircuitand1kmdouble-circuittestIinesec-

    tions,anelectromagneticenvironmentlaboratory,anUHV man.madelaboratoryforenvironmentalclimateandafull- voltage,heavy-currenttestgroundforUHVequipment. Uponcompletion,thebasewiIIoccupytwelvefirstplaces intheworldinaspectoftestingcapability.

    AHTGRdemonstrationprojectenterssubstantialstageofconstruction AnagreementoninvestmentofHuanengShandong

    ShidaowanNuclearPowerCo.,Ltdwasconcludedbythe shareholdersofthecompanyonDecember15,2006.This moveindicatedthatHTGRnuclearpowerdemonstration project,thekeyoneinthenationalmedium-andlong-term scientificandtechnologicaldevelopmentprogram2006.

    2020)hasmadeessentialheadway.

    Accordingtothisagreement,HuanengGroup,China NuclearEngineering&ConstructionGroupCorporation andTsinghuaUniversitywilIinjectinvestmentsinthe

    proportionof47.5%.32.5%and20%respectivelyand Hydropo

    Armed

    werunitsconstructedbythe

    Policewentintooperation

    TheunitsNo.1andNo.2ofthePowerSupplyStation ofThreeGorgesconstructedbythegeneralunitIIof hydropowerconstructionunderthePeople'sArmedPolice wentintooperationonFebruary2.Thegenerationobjec

    tiveisexpectedtobeattainedsoon.

    Thestationisthemainandstandbypowersupply tothesafeandsteadyoperationoftheThreeGorges HydropowerStationandthehydro-junctionpermanent structure.Beinglocatedbetweentheflushingsluiceforthe shipliftoflargedamandleft_bankhydropowerstation,the stationisfittedwithtwo50MWmixed-flowhydro-gener-

    atorunits.Itspowerhouseislocatedunderground. Thesetwounitshaveafunctionof"blackstart," andcanguaranteepowersupplytotheThreeGorges HydropowerStation,flooddischargingsluice,shiplock andotherkeyequipment,whenACservicepowerloses. foundHuanengShandongShidaowanNuclearPowerCo., Ltd.Thecompanywillberesponsiblefortheconstruction andoperationofthe200MWclassHTGRdemonstration

    project.ThisplantissitedinShidaoBay,Rongcheng, ShandongProvince.Itsdomesticationratewillbeuptoover 70%andthetotalinvestmentwillamounttoabout3biIlion Yuan.

    Chinahasdonealotonsecuritytest.Thenuclearisland

willadoptgraphitemoderation,heliumcooledreactor,

    sphericalreactorcoreandceramiccladdinggranularfuel

    elements.Therefuelingcanbeconductedon-line. NCGCtoinvest

    enhance

    10billionYuanto

    powergrid

    NorthChinaGridCompanyLimited(NCGC)wiII injectaninvestmentof10billionYuaninsomekeyprojects soastoformabackbonetrunkframeof"threelongitudinal andsevenhorizontallines"thisyear.

    Thesevenhorizontallinesareusedaspassagewaysof electricitysendingfromwesttoeast.Thethreehorizontal linesaresouthnorthcorridorsforsendingelectricity.Ac- cordingtotheeleventhfive.yearprogramofNCGC,the year2007isthekeyonetobuiIdupastrongNorthChina powergrid.By2006,NorthChinapowergridhadbecome alargepowersystemwithinstalledcapacityandpower loadbothover1O0GW.Uptotheendof2007,the installedcapacityofNorthChinapowergridwillreach 145GWandftsmaxfmumloadwexceed115GW.The

    maximumloadofJing-JinTangpowergridwiIIarriveat

    33GW.andthegridwillformaconfigurationof500-kV double.ringgrid.

    2007.No.1ELECTRICITY

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