35kV电力电缆载流量

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1、6kV35kV高压电缆载流量表6kV35kV交联聚乙烯绝缘电力电缆交联聚乙烯绝缘电力电缆是采用化学方法或物理方法 ，使聚乙烯分子由线型分子结构转变为三维网状结构 由热塑性的聚乙烯变成热固性的交联聚乙烯 ，从而提高了聚乙烯的耐老化性能、机械性能和耐环境能力，并 保持了优良的电气性能。交联聚乙烯绝缘电力电缆导体的允许长期最高温为90 C,较低绝缘电缆、聚氯乙烯绝缘电缆和聚乙烯绝缘电缆高，且具有重量轻、结构简单、使用方便、耐化学腐蚀和敷设不受落差限制等优点。一、适用范围本产品适用于固定敷设在交流50Hz额定电压为35kV及以下输配电线路上使用二、使用特性电缆弯曲半径：三芯电缆不小于电缆外径15倍；单

2、芯电缆不小于电缆外径20倍。三、规格型号： 额定电压6kV 35kV YJV22、YJLV22 3X 1.5 800mm2浙江五丰高压电力电缆载流量表6/6(6/10)KV交联聚乙烯绝缘电力电缆 允许持续载流量额定电压Uo /U型号芯数敷设 单芯电缆 俳列方式YJV、YJLV、YJY、YJLY、YJV22、YJLV22、YJV23、YJLV23、JYV32,YJLV32、YJV33、YJLV33 3芯空气中土壤中6/6(6/10)KVYJV、YJLV、YJY、单 芯空气中YJLY土壤中览芯材质铜铝铜铝铜铝铜铝铜铝铜 铝1225120901251001401101651301501151600l

3、 35标称截14011015512017013520515518013519014517由50面70(mm2)16513018014020516024519021516022552101652201702602003052352652002752152595255200265210315240370290315240330512029022530023536028043033536027037529工频额定电压U0/U为3.6/6kv26/35kv。电缆导体的最高允许工作温度:90 Co短路时最长时间不超过5s电缆导体的最高温度不超过250 c。电缆敷设时环境温度应不低于0o033150330

4、225340260410320490380405305425 0185375295380300470365560435455345480 37043240435345435345555435665515530400555 5300495390485390640500765595595455630 49056400565450520440745585890695680520725 5500.8556801030810765595825 650环境温度C4025402546.8.7/10(8.7/15)KV交联聚乙烯绝缘电力电2览结构尺寸及允许持续载流量4.1 8.7/10(8.7/15)KV单芯

5、交联聚乙烯绝缘聚氯乙烯/聚乙烯护套电力电到和钢带铠装电力电缆标称截导体外绝缘标护套标面径称厚度工称厚非铠装电力电缆电缆似电缆近似重量外径CuAL钢带厚 度铠装电力电缆护套标称电缆近似电缆近似重量厚度外径CuAL(mm2)(mm)(mm)(mm)(mm)(kg/km)(kg/km)(mm)(mm)(mm) (kg/km)(kg/km)1 X256.04.51.7237185630.21.8269658141 X357.04.51.7248326240.21.82710978861 X508.14.51.82510757530.21.92912679821 X709.94.51.827123082

6、30.21.930152211111 X9511.54.51.929159710080.22.032183212611 X12013.04.51.930183010860.22.034211413941 X15014.44.52.032213212020.52.136278918991 X18516.14.52.033252613790.52.238322021081 X24018.34.52.136311216240.52.340387324101 X30020.64.52.239374218820.52.343454527081 X40023.34.52.342461321330.52.4

7、46545731221 X50026.74.52.45457242624.8.7/10(8.7/15)KV交联聚乙烯绝缘电力电缆允许持续载流量8.7/10(8.7/15)KVYJV、YJLV、YJY、YJLY、YJV22、额定电压Uo /U型号YJLV22、YJV23、YJLV23、JYV3YJV、YJLV、YJY、YJLY芯数敷设单芯电缆2,YJLV32、YJV33、YJLV33三芯空气中土壤中单芯空气中土壤中排列方式导体材质铜铝铜铝铜铝铜铝铜铝铜铝251209012510014011016513015011516012035140110155120170135205155180135190

8、14550165130180140205160245190215160225175标70210165220170260200305235265200275215称95255200265210315240370290315240330255截120290225300235360280430335360270375290面150330225340260410320490380405305425330(mm1853752953803004703655604354553454803702)240435345445350555435665515530400555435300495390500395640

9、500765595595455630490400565450520450745585890695680520725565500环境温度().40.258556804010308107655952582565026/35KV电力电缆允许持续载流量26/35KV交联聚乙烯绝缘电力电缆允许持续载流量额定电压U。/UYJV、YJLV、YJY、YJLY、YJV22、型号YJLV22、YJV23、YJLV23、JYV32,YJLV32、YJV33、YJLV33芯数三芯敷设单芯电缆空气中土壤中排列方式导芯材质铜铝铜铝铜501851452001702207023019025019027095标28021530

10、0230330VJ120称310240330255375150360280380295425截185面400310425330485l-LJ-l240470365490380560(mm3005404305554356502)400610485625500760500.875600.100026/35KVYJV、YJLV、YJY、YJLY单芯空气中铝铜铝铜铝铜铝1702451902151652251752103052352652002752152553702853152403302552904253303602703752903304853754003054203253805554304553

11、4547537043565050552540055543051074558059545563049059587068068052572056569010007907756008256458001160920875685940740环境温度402540258.7/10kV8.7/15kVYJV、YJLV、YJY、YJLYYJV32、 YJLV32、导体标称截面(mm2)YJV33、YJLV33、YJV42、YJLV42、YJV43、YJLV43单芯250.141350.136500.130700.123950.1161200.1131500.1101850.1072400.1023000.986

12、6/6kV(6/10kV)交联聚乙烯绝缘电力电缆电抗型号导体标称截面(mm2)YJV、YJLV、YJY、YJLY、YJV22、YJV、YJLV、YJY、YJLYYJV32、YJLV32、YJLV22、YJV23、YJLV23、YJV32、YJV33、YJLV33、YJV42、YJLV42、YJLV32、YJV33、YJLV33、YJV42、YJV43、YJLV43YJLV42、YJV43、YJLV43、单芯电抗(Q/km)250.1320.124350.1280.118500.1250.112700.1190.106950.1110.1011200.1080.09711500.1050.093

13、91850.1010.09132400.09840.08813000.09490.08584000.09400.08335000.0915-6300.0894-交联聚乙烯绝缘电力电缆电抗型号YJV、YJLV、YJY、YJLY、YJV22、YJLV22、YJV23、YJLV23、YJV32、YJLV32、YJV33、YJLV33、YJV42、YJLV42、YJV43、YJLV43、三芯电抗Q/km0.1330.1260.1190.1130.1070.1020.09920.09590.09290.08984000.09700.08715000.0961-6300932-6/6kV(6/10kV)、

14、8.7/10(8.7/15)kV电力电缆电容、电感6/6kV(6/10kV)、8.7/10(8.7/15)kV交联聚乙烯绝缘电力电缆电容、电感导体6/6(6/10)kV8.7/10(8.7/15)KV标称电感(mH/km)电容电感(mH/km)电容每截面单芯每相单芯相(uF/(mm无隹珠铠装2)km)250.210.580.630.630.67350.230.560.610.610.66500.260.540.580.590.63700.290.520.570.560.61950.320.500.550.540.591200.350.480.530.530.571500.380.470.520

15、.510.561850.410.460.510.500.552400.440.460.500.500.543000.490.450.490.480.534000.540.440.480.470.525000.620.490.470.460.506300.680.420.46-26/35kV交联聚乙烯电力电缆26/35kV导体26/35kV标称电容电感(mH/km)截面(mm每相(gF/无铠装单芯铠装三芯2)50km)0.12 0.63 0.680.670.720.46700.13 0.61 0.660.650.690.44950.14 0.59 0.630.620.670.421200.15

16、0.57 0.610.610.650.401500.16 0.55 0.600.590.640.391850.17 0.54 0.590.580.620.37二心(11 F/km)无铠装铠装0.40 0.170.600.650.650.700.38 0.190.580.630.630.670.36 0.210.560.600.600.650.34 0.230.540.580.580.620.32 0.260.520.560.560.600.31 0.280.500.550.540.580.30 0.300.490.530.530.570.29 0.330.480.520.520.560.28

17、0.350.470.510.510.550.28 0.380.460.500.490.5470.27 0.420.450.490.480.530.26 0.480.430.480.470.52-0.530.430.47-26/35KV导体标称截面(mm2)电容每相(g F/km)电感(mH/km)单芯无铠装铠装2400.180.530.570.560.613000.200.510.560.550.594000.210.500.550.530.585000.240.480.530.510.566300.260.470.52-交联聚乙烯绝缘电力电缆6kV35kV高压电缆载流量表附件C C lOkV

18、lOkV及以下常用电力电缆允许100100 % %持续载流量网站管理员发表时间：2021-02-20 |阅读：2401次注：水平形排列电缆相互间中心距为电缆外径的2倍三芯1.420.400.380.360.340.330.320.310.300.290.280.27三芯0.360.350.346kV6kV三芯电力电缆空气中敷设时允许载流量A A绝缘类型不滴流纸聚氯乙烯交联聚乙烯钢铠护套有无有无有电缆导体最高工作温度C807090电缆导体截面mm2104016585425797135928511450116108141701471291739518316020912021318524615024

19、5212277185280246323240334293378300374323432400505500584环境温度0C40注：1适用于铝芯电缆，铜芯电缆的允许持续载流量值可乘以1.296kV6kV三芯电力电缆直埋敷设时允许载流量A A绝缘类型不滴流纸聚氯乙烯交联聚乙烯钢铠护套有无有无有电缆导体最高工作温度C807090电缆导体截面/2、mm 1051501663676525848683878735101105100105102501191261261231187014814914914814895180181177178178120209209205200200150232232228232222185264264255262252240308309300300295300344346332343333400380370500432422土壤热阻系数K?m/W1.51.22.0环境温度C25