沙特電力公司技術(shù)規(guī)范11-SDMS-01Rev.03低壓電力和控制電纜規(guī)范ThisSECDistributionMaterialrequirementfordesign,engineering,manufacturing,inspection,testingandperformanceofXLPEinsulated,unarmored,fourcorePVCinsulatedmulticorecontrolcablesratedupto750VinstallationinductsorinairwivoltagesystemofSaudiElectricityCom交聯(lián)聚乙烯(XLPE)絕緣、無鎧裝四芯鋁芯或單芯銅芯電力電纜，以及額定電壓不超過750V的聚氯乙烯(PVC)絕緣多芯控制電纜。電纜可用于直埋、穿管或架空安裝(如通過電桿上的電纜護(hù)管),涵蓋設(shè)計(jì)、工程、制造、檢驗(yàn)、測(cè)試及性能ThisSpecificationshalNo.01-SDMS-01latestrEquipment/Materials”,whichshallbeconsideredasanintegralpartofthisSDMS.SDMS-01一起閱讀，該規(guī)范應(yīng)視為本SDMS規(guī)范的組成部分。ThisSDMSshallalso本SDMS還應(yīng)結(jié)合相關(guān)采購訂單、合同進(jìn)度表以及項(xiàng)目的工作范圍與技術(shù)規(guī)范一并閱讀(如適用)。ThelatestrevisionofthefollowingCodesandStandardequipment/materialcoveredinthimayproposeequipment/materialconformingtoonegroupofCodesandhereunderwithoutjeopardizingtherequirementsofthisSDMS.緣電纜導(dǎo)體(Um=3.6KV)額定電壓為1kV(Um=1.2KV)和的電纜不超過450/750V的聚氯乙烯絕緣電纜表1:適用標(biāo)準(zhǔn)清單4.1.1CablesshallmeetorexceedtherequirementsofthisSpecifi4.1.2Manufacturer'sdrawinoutlineofthecables,togetherwithaldimensionsduetomanufacturingtolerancesshallbeindicated.4.2.DESIGNCRITERIA設(shè)計(jì)準(zhǔn)則4.2.1Unlessotherwisespecified,thecableshallbemanufacaccordancewiththereferredstandards.4.2.2Cablesshallbedesignedforambienttem電纜的設(shè)計(jì)應(yīng)適用于最新版本01-SDMS-01中規(guī)定的環(huán)境溫度條件。4.2.3Thecableshallbedesignedforamaximumpermissiblecontinuoustemperatuwithstandtemperatureof250℃.電纜的設(shè)計(jì)應(yīng)滿足以下溫度要求：允許的連續(xù)運(yùn)行最高溫度為90℃,應(yīng)急負(fù)載時(shí)為105℃,導(dǎo)體短路時(shí)的耐受溫度上限為250℃。4.2.4Theratingsanddimen4.3.MATERIALS材料4.3.1CONDUCTOR導(dǎo)體4.3.1.1Theconductorshallbeuncoatedanne導(dǎo)體應(yīng)為未鍍層退火銅或IEC60228規(guī)定的2類鋁導(dǎo)體，壓縮并絞合成型。4.3.1.2Copperpowerandcontrolcableshallbesoftdrawnmunumberofstrandsasspecifiedintherelevant導(dǎo)體尺寸(mm2)Copper銅制電纜Copper銅Power4core4芯電力電纜Sector扇形Copper銅力電纜力電纜表2:電纜類型概述4.3.2.1Powercablesinsulationshallbeextrudedsolidpolyethylene(XLPE),ControlcablesinsulationshallbInsulationshallcomplywiththeappropriaterequir烯(PVC)絕緣。絕緣材料應(yīng)符合IEC60502-1中規(guī)定的相關(guān)要求。4.3.2.2Thenominalinsulationthicknessshallbeaspewithrespecttovoltageratingandcablecross-section.絕緣的標(biāo)稱厚度應(yīng)依據(jù)IEC60502-1中對(duì)應(yīng)的電壓等級(jí)和電纜截面積確定。4.3.2.3Thenominalminimuminsulationthicknessofcontrolcablesshallbeaccording4.3.2.4Theaverageinsulationthicknessshallnotbelessth4.3.2.5Theminimumthicknessoftheinsulationatanypointshallnotfallbelowthenominalvaluebymorethan0.1mm+10%ofthespec絕緣在任一點(diǎn)的最小厚度不得小于標(biāo)稱值的0.1mm+10%。4.3.3INNERCOVERINGANDFILLERSREQUIREMENTS4.3.3.1Theinnercoveringisnoutershapeofthecableshallremainpracticallycircularandnoadhesiono電力電纜為無鎧裝結(jié)構(gòu)，不要求設(shè)置內(nèi)護(hù)套，但電纜外形應(yīng)保4.3.3.2Multi-core,sectorshapecablesshall4.3.3.3Innercoveringincontrolcablesshallbe4.3.3.4Fillermaterialshallbecompatiblewiththeinsoperatingtemperatureofthecable.4.3.4.1Theoutersheathmateri外護(hù)套材料應(yīng)為黑色PVC,類型為IEC60502-1規(guī)定的ST2型。4.3.4.2ThenominalthicknessoftheoutersheathshallbeasperIEC6外護(hù)套的標(biāo)稱厚度應(yīng)符合IEC60502-1的規(guī)定。4.3.4.3Minimumthicknessatanypointshallnotbeless60502-1ofthenominalvalue.任意一點(diǎn)的最小厚度不得小于IEC60502-1規(guī)定的標(biāo)稱值。4.3.4.4Thicknessincontrolcablesshallbeaccord4.4.1TheXLPEinsulatio四芯電纜的XLPE絕緣應(yīng)分別為紅、黃、藍(lán)和黑色。4.4.2SinglecoreCoppercableshallbew800mm2單芯鋁電纜應(yīng)為深綠色XLPE絕緣。4.4.4ThecoreinsulationofcontrolcablesshallbeblackPVCmarkedwithinde控制電纜的芯線絕緣應(yīng)為黑色PVC,印有不褪色的清晰白色數(shù)字。4.5FABRICATION制造要求Allcablesshallbefreeofmaterialandmanufacturingdefects,whichwouldprefrommeetingtherequirementsofthisSpecification.4.6.MARKING標(biāo)記4.6.1Thejacketforallcablesshallbemarkedbyembossingatintonemeterwiththefollowingminimuminformation:a.Themanufacturer'sna制造商名稱(英文、阿文或商標(biāo))電壓等級(jí)(英文)c.Typeofinsulation,XLPE(inEnglish)絕緣類型，XLPE(英文)導(dǎo)體截面和材料(英文和阿文)制造年份(英文和阿文)f.Cumulativelengthateveryonemeterwiththehighestlength4.6.2Allcablesshallbemarkedwith“PropertyofSaudiElectricityCompany”5.TESTS測(cè)試5.1.1Allcablesshallbeherein.Suppliershallprovidealltestresultsfor所有電纜必須根據(jù)最新標(biāo)準(zhǔn)及本規(guī)范進(jìn)行測(cè)試。供應(yīng)商應(yīng)提供全部測(cè)試結(jié)果以供應(yīng)根據(jù)IEC60502-1第14、15、16和17條規(guī)定，按需開展完整范圍的例行、抽樣report/certificatefromSECapprovedindependentte的獨(dú)立實(shí)驗(yàn)室并提交至SEC。5.2.1ELECTRICALRESISTA導(dǎo)體電阻應(yīng)符合IEC60228的規(guī)定。電纜應(yīng)在以下電壓下進(jìn)行5分鐘耐壓試驗(yàn)：a.相對(duì)地=單芯電纜3.5kVb.相間=多芯電纜6kV導(dǎo)體檢驗(yàn)應(yīng)符合IEC60228的規(guī)定。5.2.4DimensionalCheckshallbeinaccordanc絕緣層：第4.2條和表3外護(hù)套：第12.3條XLPE絕緣的熱延伸試驗(yàn)應(yīng)符合IEC60502第15.10條的規(guī)定。5.3TYPETESTS型式試驗(yàn)Completetest(electricInadditiontotheapplicableitemsper01-SDMa.Thecableendsshallbesealendcapwithadhesivetypesealingcompound.b.Thecableshallbedeliveredwithoutsplices,onstandardsizedofsturdyconstructionproperlypackedandlaggedexternallytopreventpossibledamagetothecableduringtransportation.Woodlaggingorbettewithsteelstrapstoprovidephysicalprotectionforthecab電纜應(yīng)為無中間接頭，裝在堅(jiān)固結(jié)構(gòu)的標(biāo)準(zhǔn)尺寸可護(hù)，以防運(yùn)輸途中受損。木質(zhì)護(hù)板或更優(yōu)材料應(yīng)用鋼帶固c.Theminimumdiameterofthedrumoftheshippingreelshallnotbelessthantheminimumbendingdiameterofthecable.電纜應(yīng)以每盤500米長度供貨，長度允許公差為±5%。Cablereels/drumsshallbemarkedinlegibleb.Typeofcablee.Dimensionsofreelh.Serialnumberofreeli.沙特電力公司庫存編號(hào)(用粗體數(shù)字表示)j.Directionofrollingofreelj.電纜盤滾動(dòng)方向6.1.2Allmarkingsshallappearonbothsidesofther6.1.3Cablereelidentificationshallincludean7.GUARANTEE保證TheSuppliershallguaranteetworkmanship,orofdefectivematerialforaperiodoffive(5)yearsfr供應(yīng)商應(yīng)對(duì)電纜在交付日起五(5)年內(nèi)因設(shè)計(jì)缺陷、工藝問題或材料缺陷引起的8.SUBMITTALS提交文件Submittalsrequiredwiththeteeverytypeofcableofa.供應(yīng)商應(yīng)填寫并返回所提供每種電纜的隨附數(shù)據(jù)表一份b.保證的出廠交貨日期c.型式試驗(yàn)證書technicaldataandcataloguesshallbesubmittedbythesupplierd.供應(yīng)商應(yīng)提交每種電纜及電纜盤的尺寸橫截面圖紙、技術(shù)數(shù)據(jù)和產(chǎn)品目錄，以便Submittalsrequiredfollowingtheawardofa.Detailsofmanufacturinga.生產(chǎn)和試驗(yàn)計(jì)劃的詳細(xì)內(nèi)容b.工廠試驗(yàn)報(bào)告Alloftheaboverequiredshallbeinhardan項(xiàng)目編號(hào)：1standard制造標(biāo)準(zhǔn)依據(jù)2高持續(xù)工作溫度3sheath(℃)外護(hù)套允許的最高持續(xù)溫度(℃)*4(控制/電力)5No.ofcores芯數(shù)267形狀Sector/round扇形/圓形8(mm2)導(dǎo)體截面積(mm2)*9conductor(mm)導(dǎo)體近似直徑(mm)*conductor導(dǎo)體股數(shù)PVC/XLPE聚氯乙烯/交聯(lián)聚乙烯厚度