6-35kV電力電纜載流量

1、6kV35kV高壓電纜載流量表6kV35kV交聯(lián)聚乙烯絕緣電力電纜交聯(lián)聚乙烯絕緣電力電纜是采用化學(xué)方法或物理方法,使聚乙烯分子由線型分子結(jié)構(gòu)轉(zhuǎn)變?yōu)槿S網(wǎng)狀結(jié)構(gòu),由熱塑性的聚乙烯變成熱固性的交聯(lián)聚乙烯,從而提高了聚乙烯的耐老化性能、機(jī)械性能和耐環(huán)境能力，并保持了優(yōu)良的電氣性能。交聯(lián)聚乙烯絕緣電力電纜導(dǎo)體的允許長期最高溫為90°C，較低絕緣電纜、聚氯乙烯絕緣電纜和聚乙烯絕緣電纜高，且具有重量輕、結(jié)構(gòu)簡單、使用方便、耐化學(xué)腐蝕和敷設(shè)不受落差限制等優(yōu)點(diǎn)。一、適用范圍本產(chǎn)品適用于固定敷設(shè)在交流50Hz額定電壓為35kV及以下輸配電線路上使用二、使用特性工頻額定電壓U0/U為36/6kv-26/

2、35kvo電纜導(dǎo)體的最高允許工作溫度：90Co短路時(shí)(最長時(shí)間不超過5s)電纜導(dǎo)體的最高溫度不超過250Co電纜敷設(shè)時(shí)環(huán)境溫度應(yīng)不低于0Co電纜彎曲半徑：三芯電纜不小于電纜外徑15倍；單芯電纜不小于電纜外徑20倍。三、規(guī)格型號(hào)：額定電壓6kV35kV?YJV22、YJLV223X15800mm2浙江五豐高壓電力電纜載流量表6/6(6/10)KV交聯(lián)聚乙烯絕緣電力電纜允許持續(xù)載流量額定電壓Uo/U型號(hào)6/6(6/10)KVYJV、YJLV、YJY、YJLY、YJV22、YJLV22、YJV23、YJLV23、JYV32,YJLV32、YJV33、YJLV333芯YJV、YJLV、YJY、YJLY

3、纜芯材質(zhì)銅鋁銅251209012535140110155標(biāo)50165130180稱70210165220截面(mm952552002652)120290225300150330225340185375295380芯數(shù)敷設(shè)單芯電纜排列方式空氣中土壤中空氣中鋁銅鋁銅100140110165120170135205140205160245170260200305210315240370235360280430260410320490300470365560單芯土壤中鋁銅鋁銅鋁121301501151600155180135190145171902151602255235265200275215252

4、903152403305335360270375290333804053054250435455345480370精心整理8.7/10(8.7/15)KV單芯電纜空氣中排列方式導(dǎo)體材質(zhì)銅鋁標(biāo)2512090稱35140110截50165130面70210165(mm95255200芯數(shù)敷設(shè)三芯土壤中銅鋁銅125100140155120170180140205220170260265210315單芯空氣中鋁銅鋁110165130135205155160245190200305235240370290土壤中銅鋁銅鋁1501151601201801351901452151602251752652002

5、7521531524033025543240435345435345555435665515530400555530049539048539064050076559559545563049n0564005654505204407455858906956805207255500.8556801030810765595825650環(huán)境溫040254025度。c4、6.8.7/10(8.7/15)KV交聯(lián)聚乙烯絕緣電力電纜結(jié)構(gòu)尺寸及允許持續(xù)載流量4.18.7/10(8.7/15)KV單芯交聯(lián)聚乙烯絕緣聚氯乙烯/聚乙烯護(hù)套電力電纜和鋼帶鎧裝電力電纜非鎧裝電力電纜鎧裝電力電纜標(biāo)稱截導(dǎo)體外絕緣標(biāo)稱護(hù)套標(biāo)稱

6、電纜似外電纜近似重量護(hù)套標(biāo)稱電纜近似電纜近似重量面徑厚度一鋼帶厚度,、厚度徑CuAL厚度外徑CuAL(mm2)(mm)(mm)”、(mm)(mm)(mm)(kg/km)(kg/km)(mm)(mm)(kg/km)(kg/km)1x25604.51.7237185630218269658141x35704.51.72483262402182710978861x508.14.51.825107575302192912679821x70994.51.8271230823021930152211111x951154.51.92915971008022.032183212611x1201304.51.9

7、3018301086022.034211413941x15014.44.52.032213212020.52.136278918991x1851614.52.033252613790.52.238322021081x2401834.52.136311216240.52.340387324101x30020.64.52239374218820.52.343454527081x4002334.52.342461321330.52.446545731221x50026.74.52.454572426248.7/10(8.7/15)KV交聯(lián)聚乙烯絕緣電力電纜允許持續(xù)載流量額定電壓U。/UYJV、YJL

8、V、YJY、YJLY、YJV22、YYJV、YJLV、YJY、YJLY型號(hào)JLV22、YJV23、YJLV23、JYV32,YJLV32、YJV33、YJLV332)1202902253002353602804303353602703752901503302253402604103204903804053054253301853752953803004703655604354553454803702404353454453505554356655155304005554353004953905003956405007655955954556304904005654505204507455858

9、90695680520725565500.8556801030810765595825650環(huán)境溫度(C)4025402526/35KV電力電纜允許持續(xù)載流量26/35KV交聯(lián)聚乙烯絕緣電力電纜允許持續(xù)載流量26/35KV額定電壓U。/UYJV、YJLV、YJY、YJLY、YJV22、Y型號(hào)JLV22、YJV23、YJLV23、JYV32,YJLV32、YJV33、YJLV33YJV、YJLV、YJY、YJLY芯數(shù)敷設(shè)單芯電纜排列方式單芯土壤中256/6kV(6/10kV)交聯(lián)聚乙烯絕緣電力電纜電抗YJV、YJLV、YJY、YJLYYJV32、YJLV32、YJV、YJLV、YJY、YJLY、

10、YJV22、導(dǎo)體標(biāo)稱截面(mm2)YJV33、YJLV33、YJV42、YJLV42、YJLV22、YJV23、YJLV23、YJV32、YJV43、YJLV43YJLV32、YJV33、YJLV33、YJV42、(單芯)YJLV42、YJV43、YJLV43、(三芯)三芯空氣中導(dǎo)芯材質(zhì)銅鋁銅鋁銅鋁銅鋁銅鋁銅鋁5018514520017022017024519021516522517570230190250190270210305235265200275215標(biāo)稱截面(mm2)95280215300230330255370285315240330255120310240330255375290

11、425330360270375290150360280380295425330485375400305420325185400310425330485380555430455345475370240470365490380560435650505525400555430300540430555435650510745580595455630490400610485625500760595870680680525720565500.8756901000790775600825645600.10008001160920875685940740空氣中土壤中環(huán)境溫度(°C)404025型號(hào)電

12、抗(Q/km)250.1320.124350.1280.118500.1250.112700.1190.106950.1110.1011200.1080.09711500.1050.09391850.1010.09132400.09840.08813000.09490.08584000.09400.08335000.0915-6300.0894-導(dǎo)體標(biāo)稱截面(mm2)2535507095120150185240300400500630YJV、YJLV、YJY、YJLYYJV32、YJLV32、YJV33、YJLV33、YJV42、YJLV42、YJV43、YJLV43(單芯)0.1410.13

13、60.1300.1230.1160.1130.1100.1070.1020.9860.09700.09610932YJV、YJLV、YJY、YJLY、YJV22、YJLV22、YJV23、YJLV23、YJV32YJLV32、YJV33、YJLV33、YJV42YJLV42、YJV43、YJLV43、(三芯)電抗(Q/km)0.1330.1260.1190.1130.1070.1020.09920.09590.09290.08980.08718.7/10kV(8.7/15kV)交聯(lián)聚乙烯絕緣電力電纜電抗型號(hào)6/6kV(6/10kV)、8.7/10(8.7/15)kV電力電纜電容、電感6/6(6

14、/10)kV8.7/10(8.7/15)KV導(dǎo)體標(biāo)電感(mH/km)電感(mH/km)稱截面th熨信畑單芯電容每單芯(mm電容每相無鎧裝鎧裝卄相(pF/無鎧裝鎧裝(pF/km)三芯2)km)6/6kV(6/10kV)、8.7/10(8.7/15)kV交聯(lián)聚乙烯絕緣電力電纜電容、電感三芯250.210.580.630.630.670.400.170.600.650.650.701.42350.230.560.610.610.660.380.190.580.630.630.670.40500.260.540.580.590.630.360.210.560.600.600.650.38700.290

15、.520.570.560.610.340.230.540.580.580.620.36950.320.500.550.540.590.320.260.520.560.560.600.341200.350.480.530.530.570.310.280.500.550.540.580.331500.380.470.520.510.560.300.300.490.530.530.570.321850.410.460.510.500.550.290.330.480.520.520.560.312400.440.460.500.500.540.280.350.470.510.510.550.30300

16、0.490.450.490.480.530.280.380.460.500.490.5470.294000.540.440.480.470.520.270.420.450.490.480.530.285000.620.490.476300.680.420.4626/35kV交聯(lián)聚乙烯電力電纜0.460.500.260.480.430.480.530.430.470.470.520.2726/35kV交聯(lián)聚乙烯絕緣電力電纜導(dǎo)體標(biāo)稱截面電容每(mm相(pF/2)km)無鎧裝26/35kV電感(mH/km)單芯鎧裝26/35KV三芯導(dǎo)體標(biāo)稱截面(mm2)電容每相(pF/km)電感(mH/km)單芯無

17、鎧裝鎧裝三芯500.120.630.680.670.720.462400.180.530.570.560.610.36700.130.610.660.650.690.443000.200.510.560.550.590.35950.140.590.630.620.670.424000.210.500.550.530.580.341200.150.570.610.610.650.405000.240.480.530.510.56-1500.160.550.600.590.640.396300.260.470.52-1850.170.540.590.580.620.37?6kV35kV高壓電纜載流

18、量表附件ClOkV及以下常用電力電纜允許100%持續(xù)載流量作者：網(wǎng)站管理員發(fā)表時(shí)間：2011-02-201閱讀：2401次注：水平形排列電纜相互間中心距為電纜外徑的2倍。?6kV三芯電力電纜空氣中敷設(shè)時(shí)允許載流量(A)?絕?緣?類?型不滴流紙聚氯乙烯交聯(lián)聚乙烯鋼?鎧?護(hù)?套有無有無有電纜導(dǎo)體最高工作溫度(°0807090電纜導(dǎo)體截面(mm2)1040165854257971359285114501161081417014712917395183160209120213185246150245212277185280246323240334293378300374323432400505500584環(huán)境溫度（0C）40注：1適用于鋁芯電纜，銅芯電纜的允許持續(xù)載流量值可乘以1.29?6kV三芯電力電纜直埋敷設(shè)時(shí)允許載流量（A）?絕?緣?類?型不滴流紙聚氯乙烯交聯(lián)聚