電纜每千米電容量

金川電線電纜廠電纜主要技術(shù)參數(shù)Maintechnicaldataofcable20U時導體最大直流電阻Max.D.Cresistanceofconductorat20U導俸標稱截面詞導體鋁導體NoimhALcidss-sectionalofcondiiGtor時CoppercoidwctoiAluininumconductor2.57.4112.144.617.4163.0S4S1101.333.02161.151.91250.7271.200350.5240.36S刃0.3S70.641700.26S0.443950.1930.3201200.1530.2531500.1240.2061S50.09910.1M2400.07540.12J獅O.OdOl0.100m0.04700.Q7Ejoa0.03660.0^05伽0.02830.0^9電壓試驗、局部放電試驗Voltagetestandpartialdischarge序號NO.試驗項目Testitenis額定電壓RaiedvoltageKV0.6>l3.6J66/66/10S.7>1012/201SB021X3526/351工頻交疥電壓試驗Po^erftei：］_ueiicvA.(J.volta：^testKVJj?3512.52130.542殆735912四小時工頻交疣電壓試驗High-^Itagetesifor4hauxsIV2.414.42434.8袈72841043沖擊電壓試驗ImpulsevoltagetestkV-6075951251702002504局部放電試驗1.73U0下靈大局部戲電量PartialdischaigetestMaximunidischargeai1.73U(pc5555555導體短路電流Short-circuitcurrent

導俸標稱哥面NuirLLiuilciuss-sectioniilofconductor伽導侔最犬允許短路電涼(1秒)Conductor stLLirfciiTuitcuiieiLt(lsjlu^齣導懷QflmiCoppercoiidwctoi鋁導俗莖/kinAluminumconductor101J10.986162.391.56253.692.42355.13337507.314.7970102&魏9513.gP.0312017.411.415021.714.218526.717.524034.622.6300衛(wèi)丄23.2m37.437.6joa71.747.0伽83.858.0電容、電感(參考值)Capacitanceandinduetanceofcable(referencevalue)電容Capacitance導俸標稱璋面Woimrialcicss-sectioiialofconductorm(n額定電壓(KV)Ratedvoltage3.6/66/66/10S.7/10S.7/1J12/201S3021/3526135毎相電容心巫凱止皿曲 #fkin250.24230.19220.15760.1377S0.11630.10640.09P2350.26S40.21160.17250.15020.1251[LI⑷0.1061500.30220.23670.19170.1S610.13630.12390.1150700.34^20.26930.21670.1S620.150S0.13650.1263950.3S750.29990.24000.20600.16430.14830.136S12004236032660.26030.222S0.17600.1J840.1^160150|^470.35700.23340.24130.18930.17000.15631S50.50590.3S730.31230.26560.20260.1S150.16652400.54300.42900.34390.29160.22070.19720.1S053000.55890.47060.37J50.31750.23870.21280.19454000.53400.53110.42130.35510.26480.23540.21465000.6167a.5S390.46130.3g§00.2S760.22510.23216300.63430.64S10.50990.42780.31510.278?0.2533單芯電纜電感Induetanceofsinglecorecable

導俸標稱璋面Woimrialcross-sectionalofconductor伽2頷定電壓(KV}Ratedvoltage3毓6/S^10g.7/10g.7/151亦1幼021/352亦電感［nductanc亡#H/km250J9540.^1430.^4740.56210.700^0.71^0.7273350.57330.5P320.624S0.63900.67620.^9420.7021500.55430.57110.60110.61450.6501Cl.髓巧0.57JI700.53570.5^60.57650.59190.52520.63940.54^7950.51720.53180.56080.57260.60430.^1800.62^91200.50590.51970.5473055S60.5S91Cl.和510.61181500.49490.30790.53410.54490.5740□JS95059590.^S50.50060.52520.53M0.5540Cl.57印0.5S392400.47900.4S900.51430.52160.54S70.56773000.47490.4S120.50320.^1020.537^0.^4。力如4000.^16600.47020.4P270.49910.32150J3430.33555000.^000.46190.^430.49070.5123□J2240.52726300.45470.45630.47430.4S270.5012□J1010.51^1三芯電纜電感Induetanceofthreecorescable導體標稱璋面Woimrialcuoss-sectioiialofconductor伽2額定電壓(KV)Ratedvoltage3.6/S6/10S.7J10S.7J151SG026/35電感［nductaiic亡AH/km.250.35520.37970.40610.4274--350.33840.36130.3S620.40M--500.32110.34230.36550.3S450.4396山綢矽700.30400.3232a.34450.36200.41450.4427P50.29150.30920.3290034540.39560.420S1200.23260.2992a.317S0.33520.379P0.40131500.27420.30710.32170.36420.3S&21350.2672a.2sn030090.31450.34S50.37372400.2603027260.29040.30300.33600.36113000.25760.2651a.2sn0.29350.32660.3^1354000.25160.2564a.27140.2S220.301432665000.24300.2503a.26410.2742--6300.24210.2442025960.26^1--電流載流量Thecurrentcarryingcapacity0.6/lkv聚氯乙烯絕緣電力電纜0.6/lkvPVCinsulatedpowercable(A)無皚裝Uriaimouredl皚裝 Arrnoured.Coidurtoi導體標稱截面Nominalcross-section單芯sir^le-core—A-w-—心Two-core—*二心Three-Core近芯frre-core單芯eir^le-core—A-W-—心Tw-core二心Three-Core五芯Five-coreMm2四芯fbur-C0Y8四芯Four-core洞導體Coppercoriductor1.520231715161715162.52629231920231920\43438322627332728643493232423933341059675346475977544748167782?16061??10173616225921119077799212292797935124140110959712416111397975014316813811511714319313711711970128214165145142128246169148151952302602111851892302992151891921202673032452112152673482512142181503073492202452513074012852502521853534003202202S53534603262242S?20418475335342418341346300僦545375383僦626382387400567642576580567732500656745--656256630755856--755984SOO271927--8711134鋸導體Alurcuriurctcoridiictor2.52023121515426302420202420206353932262?32262?10455142353645514235361660685547486068554748257889706061788970606135941072674769410?867476501151311059092115131105909270144163131115117144163131115117951?7200165169143177加01651401431202052331911941692052331911651691502382712152191942382712151911941252753112512652192?53125121521924032436730126$324367290260265300373423295301373423335295301400銅3503--443503---500518526--518526---6306076SS--607682---300706800--706800---在土壤中的敷設Buried(A)無皚裝Uriaimouredl皚裝 Arrnoured.Coidurtoi導體標稱截面Nominalcross-section單芯sir^le-core—A-w-—心Two-core—*二心Three-Core近芯frre-core單芯eir^le-core—A-w-—心Tw-core二心Three-Core五芯Five-coreMm2四芯fbur-C0Y8四芯Four-core洞導體Coppercoriductor1.524272622222622222.531353429303429304O46443839443239650刃564T羽5647掘10687776656668777665661626921002486269210024§625111126125110112111126125110112351311491551301331311491551301335016012118513515216012118515515870197223230155199197223230195199952342652601952352342652752302351202673022752302652673023102602651502993393102603062993393503003061853403863503003413403863953353412039444639533539839444639039830044750?39044444750?4354444005135S1435-513581--5005S2660―-522660--630664753--664753--SOO746購--746246--鋸導體Alurcuriurctcoridiictor2.525222623232528262323432363530313236353031641474539404147453940105260刃50515260595051166877776566687777656625869810084358698100848535103116120100102103116120100102501231401451201221231431451201227015217217515015315217217；15015395ISO205210125129ISO加521012518912020523324520520920523324520520915023426527523023523426527523023512526229231026026526229231026026524030834930030630834930030630034939534034734939534034?400402456--402456--500459521--459521--630529560--529560--300603684--603684--導體Coiductoi標稱璋面Nommalcross-sectionMm-非卡豈裝型電纜 UriartwiLtiedcable單芯Shigle-core三芯Thr&e-coti&3+1芯3+1core四芯Foui-core空氣In血土壤空氣IlL血土壤Binied空氣Inair土墳Bulled.空氣Inair土壤Biiried嗣導體Copperconductur10?595占5so■7090647616100125S310090110349325140ISO11513013015011512635175190145155165ISO14115250210225175185200210172131702702S022022525S血218222953403352702703203152韻加T120頓3S0315305380迪3133051504^04253S03454404003J9344185530領420390鄧435405383240625555500455^035244514223007206305S05207006054974614008157056^}515795675543JOO5008307803807S06309P0ggoSSO30011209701120970鋁導體AllJItLllLUlELconductor1060755060R7049刃記30100心SO709064732511513090ioa10512037933514015011012013014]12013050170ISO130140ISO1701,1161702152251701752032031S31929527527020521a2552502382341203203052752353002S523527615037034032026535032032831S1S54153753^030149035037535124]4P04353S5355471415405371300価4954504J9545465422392400640處加曲加必磁425500?30■7806S06308S0§00380SOO8009709309709300.6/1KV交聯(lián)聚乙烯絕緣鎧裝型電力電纜0.6/1kvXLPEinsulatedarmouredpowercable(A)導體Condujctoi標稱璋面Noirdnalcross-section皚裝型電纜Armoured,cable三芯Thiee-core3+1芯3+1core四芯Foui-core空氣[nair土壤Buried空氣Inair土墳Buried.空氣Inair土壤Buried洞導體CopperCuiidiictur106436647664761684gg349S34932511512611512611512635141152141152141152501721811721S1172181702LS22221S22221S222952692672S92672692671203133053133053133051303393443333443593441S54J53S34J53S340533324J45144245142?4514223004P7炊491475497■461400543500543521543鋁導體Aluininuiticonductor105565475647冗1670SO641664762596105E49SS4983511S12611512611312650⑷152141152141152701S31酬1721S11721S19524322421322221S2221202S3256篦9加T加92671503022S93133053133051S5測321359344購34424037S3354353S34033S33004173S74514294514224004564204914754974S13.6/6~26/35kv導體標稱截面Noitunalcross-section非皚裝型電纜 UnarmoTired皚裝型電線Aimanred單芯Single-core三芯Three-core二芯Tlwee-core空氣In.air土壤Buried空氣Inair土墳Buried.空氣Inair土壤Buried飼導體CopperUulLdilctoi251651601繃1501如15。352051P0175ISOno17550245225215210205205703052752702602上2上95370330325315310305120430375皿3553^03451504904254254004003E51S5560羽0■4S04454402如665533尬5205335103007656306455S5605570400S?0725750665-7056455001000S253207^0-7S073063011609如鋁導體AluitiinuitLconductor25130120no11511011535155145135l<l13514]50190175160165160165702352152002002001959529025524524524J24J120335290⑻2752巧2701503S03303203053103001S54353703653503J534524]515435430405415400300那4P04954芳475445400695565580523充05155007P0645-615630595630920740—---金屬屏蔽層的短路電路Shortcircuitcurrentofscreen單芯電纜Singlecore導俸標稱璋面Woimrialcicss-sectioiialofconductor伽頷定電壓(KV)Ratedvoltage3馳6/66/10g.7/10S.7/1512Q018X3021/352近短路電蹄Shoitcircuitcunent251珈10S3109410?712犧12?0129035107410S21092109S12S512S712賀501072103010911095123412S612SS70107010791090127212E112S5128S951血91077108d1271123012S412B31201063107712661270127912S012S21501067io?e126312671278127912S2135106412511264126512751279127924010411250126212S512741276127S3001039124612611257127112751277400124012451256126012701272127450012431244125312571血1272127363012制123S1252125312殆12701270三芯電纜Three-cores導體標稱璋面Woimrialcuoss-sectioiialofconductor伽頷定電壓(KV}Ratedvoltage3.6S66/S引IDg.7/10S.7/1512J201S/3021^526(35短躋電流(A)Shortcircuitcunent252農(nóng)295S2953295329583C31303135235S2P5S295S295S30313031303150235S2P532952295S3031303130317023532歡29黨29黨303130313031P52獨295S29583031303130313031120235S235E295S3031303130313031150235S235S303130313031303130311352353295E3031303130313031303124030313031303130313031303130313003031303130313031303130313031400303130313031303130313031303150030313031303130313031303130316303031303130313031303130313031?載流量計算條件：Currentratingsarecalculatedforthefollowinginstallationconditions:導體最高工作溫度Max.Ratedtemperatureofthecableconductor聚氯乙烯絕緣為70?，交聯(lián)聚乙烯絕緣為90?PVCinsulated70?,XPLEinsulated90?環(huán)境空氣溫度：Ambientairtemperature40?土壤溫度：soiltemperature25U土壤熱阻系數(shù)：Ratingfactorsforgroundthermalresistive1.0.Um/w埋設深度：Depth僅考慮一個回路Singlecircuitparallellaid單芯電纜為水平敷設，間距為一個電纜外徑Singlecoreisparalleledinstallation.Adjacentspaceisequivalenttothediameterofcable.環(huán)境條件對電纜載流量的修正系數(shù)Ratingfactorsofcurrentratingforambientcondition土壤敷設Directinground不同土壤溫度下載流量修正系數(shù)Ratingfactorsofcurrentratingforambienttemperature土壤溫度Soiltemperature1520253035■4045系數(shù)Ratingfactars1.071.041.00.960.920.870.S3不同土壤熱阻載硫量的修正茶數(shù)Currentratingfartoisforvaiiatkininthjermalresistivityofthesoil土壤熱阻,皿丿丹SullteiELp已［迫卄工IE1.01.21.52.02.53.03.5三芯電纜Three-corecable1.00.9430.S770.7920.7360.6750.641單芯電纜Sih^Le-corecahl&1.00.9340.8500.74S0.6920.6350.59S空氣敷設Inair不同環(huán)境淙度下載琢墾的校正系數(shù)Cimentartiiigfajctoisforvaiiati&hm airtemperature環(huán)境空氣溫度Airtemperatiwe20253035<145Rjatingfactors1.1S1.141.101.0J1.00.950.S9諏定電壓5為陋耳艮以上,1氷丁及以下電難H即值,見表額定電壓5為18KFM上的電範在9屮時,堆?應不犬于10*104.諏是電壓5為to及i^±jskv及以下電纜，最高頷宦濕度時,不大于so^io-rUotgcr0.5□皿U(At呂口<=20+104.（水平戟設電纜中心間距S=2DrD^I電址的外徑）允許持續(xù)載疣量（臣）戟蹄呈是棍據(jù)IEC287-1?S2或電纜睦續(xù)載掘量計算（100%^載系數(shù)）》標準文件進行電纜載流量計算

敷謖深畫孌化VLF程控超低頻高壓發(fā)生器l.i.i—、超低頻系列產(chǎn)品及選用1 額定負載電容量，單位微法 額定輸出峰值電壓，單位千伏 產(chǎn)品字母代號2?超低頻系列產(chǎn)品 表1型號頷定電壓帶載能力電源保險管重量用途VLF-30/1.130KV〔峰值）0.1Hz,l.lpF0.05Hzn^2.2pF0.02Hz, 5.5pF10A控制器:升壓器：4kg25kglOkv電纜發(fā)電機VLF-50/550KV（峰值）0.1Hz,W5[iF0.05Hz,WID應0.02He,^25u^55A控制器：升壓悴：5kg55kg用于電纜故障的燒穿VLF-80/1.180KV（峰值）O.lHz,^l.lpF0.05Hz, 2.2uF0.02Hz?^5.5pF30A控制器：升壓悴：5kg45kg35KV電纜發(fā)電機3?依照被試對象選擇適當規(guī)格的產(chǎn)品。uuF的電容輔助輸出。下面是一些設備的電容量，供用戶參考。不同發(fā)電機的單相對地電容量表2光 電水 電發(fā)電機容量'MV/：20D3D05C035125-15D3D0400單相對地酯（巧0.2-0.250.18-0.260.31心0.691.7-252.0-25交聯(lián)聚乙烯絕緣單芯電力電纜的電容量(uF/Km)表3電懺面釈穹 \