电力电缆结构资料.doc

8.7/10kV交联聚乙烯绝缘电力电缆电缆连续负荷载流量(A)型号YJV YJLV YJV22 YJLV22芯数单芯三芯敷设空气土壤(Km/W)空气土壤(Km/W)wDwD1.02.51.02.5截面(mm2)铜铝铜铝铜铝铜铝铜铝铜铝251651301601201401101209012510012090352051551901451651301401101551201401105024519022517519515016513018014016512570305235275215240185210165220170205160953702903302552852202552002652102401851204303353752903252502902253002352702101504903804253303652803302553402603002351855604354803704103203752953803003452652406655155554354753704353454353453903053007655956304905354154953904853904353454008906957255656104805001030810825650695550工作温度90环境温度4025402526/35 kV交联聚乙烯绝缘电力电缆电缆连续负荷载流量(A)型号YJV YJLV YJV22 YJLV22芯数单芯敷设空气土壤(Km/W)wD1.02.5截面(mm2)铜铝铜铝铜铝5024519022517520015570305235275215245190953702853302552952251204253303752903352601504853754203253752901855554304753704203252406505055554304853803007455806304905504254008706807205656304905001000790825645715560工作温度90环境温度402526/35 kV XLPE 交联聚乙烯绝缘电力电缆结构尺寸、技术性能型号YJV导体内屏蔽厚度mm绝缘厚度mm外屏蔽厚度mm护套厚度mm电缆外径mm试验电压kV最大导体电阻/km电缆计算重量kg/km截面mm2外径mm1508.40.810.51.02.238.5910.387178317010.00.810.51.02.240.1910.268204619511.50.810.51.02.341.8910.1932367112013.00.810.51.02.443.5910.1532689115014.50.810.51.02.445.0910.1243038118516.10.810.51.02.545.8910.09913445124018.30.810.51.02.649.2910.07544088130020.20.810.51.02.751.1910.06014737140023.70.810.51.02.955.5910.47058853508.40.810.51.03.681.2910.387585937010.00.810.51.03.784.9910.268672839511.50.810.51.03.988.5910.1937454312013.00.810.51.04.091.9910.1538745315014.50.810.51.04.195.4910.1249880318516.10.810.51.04.399.2910.099111211324018.30.810.51.04.6104.6910.075413256330020.00.810.51.04.7108.4910.060115246340023.70.810.51.05.1117.8910.47018897型号YJV22导体内屏蔽厚度mm绝缘厚度mm外屏蔽厚度mm内护套厚度mm钢带厚度mm外护套厚度mm电缆外径mm试验电压kV最大导体电阻/km电缆计算重量kg/km截面mm2外径mm3508.40.810.51.02.11.63.889.0910.387929237010.00.810.51.02.11.63.992.7910.2681031239511.50.810.51.02.21.64.196.5910.19311527312013.00.810.51.02.31.64.2100910.15312707315014.50.810.51.02.41.64.4104.0910.12414087318516.10.810.51.02.51.64.6108.0910.099115628324018.30.810.51.02.61.64.8113.4910.075417903330020.00.810.51.02.71.65.0117.6910.060120167340023.70.810.51.02.91.65.4127.4910.470243478.7/10kV XLPE交联聚乙烯绝缘电力电缆结构尺寸、技术性能型号YJV导体内屏蔽厚度mm绝缘厚度mm外屏蔽厚度mm护套厚度mm电缆外径mm试验电压kV最大导体电阻/km电缆计算重量kg/km截面mm2外径mm1256.20.84.51.01.823.430.50.727755.51357.20.84.51.01.824.430.50.524877.81508.40.84.51.01.825.630.50.387105117010.00.84.51.01.827.230.50.268128319511.50.84.51.01.828.930.50.1931568112013.00.84.51.01.930.430.50.1531842115014.50.84.51.01.932.130.50.1242174118516.10.84.51.02.033.930.50.09912555124018.30.84.51.02.236.330.50.07543137130020.20.84.51.02.338.230.50.06013748140023.70.84.51.02.542.330.50.047048073256.20.84.51.02.548.230.50.72723923357.20.84.51.02.650.630.50.52427953508.40.84.51.02.753.430.50.387335837010.00.84.51.02.857.030.50.268410339511.50.84.51.03.060.730.50.1935004312013.00.84.51.03.164.130.50.1535882315014.50.84.51.03.267.530.50.1246899318516.10.84.51.03.471.430.50.09918099324018.30.84.51.03.676.530.50.07549919330020.00.84.51.03.980.830.50.060111857340023.70.84.51.04.289.330.50.047015148型号YJV22导体内屏蔽厚度mm绝缘厚度mm外屏蔽厚度mm内设厚度mm钢带厚度mm外设厚度mm电缆外径试验电压kV最大导体电阻电缆计算重量截面mm2外径mm3256.20.84.51.01.41.02.653.2220.72736773357.20.84.51.01.51.02.755.8220.52441693508.40.84.51.01.51.02.858.6220.387480337010.00.84.51.01.61.02.962.4220.268567439511.50.84.51.01.71.03.166.3220.1936704312013.00.84.51.01.81.03.269.9220.1537708315014.50.84.51.01.81.03.473.5220.1248852318516.10.84.51.02.01.63.6790220.099111091324018.30.84.51.02.11.63.984.5220.075412195330020.00.84.51.02.21.64.188.5220.060115304340023.70.84.51.02.41.64.497.5220.04701903910.6/1kV XLPE 交联电力电缆结构尺寸、技术性能规格芯数截面YJVYJV22性能绝缘厚度护套厚度 电缆重量（约）电缆计算外径绝缘厚度内护套厚度钢带层数厚度外护套厚度电缆重量（约）电缆计算外径导体最大电阻试验电压mmmmkg/kmmmmmmmmmmmkg/mmmm20/km,KV11.50.71.856.46.5-12.13.512.50.71.869.46.9-7.413.5140.71.886.97.3-4.613.5160.71.8109.97.8-3.083.51100.71.8162.19.1-1.833.51160.71.8227.210.2-1.153.51250.91.8323.211.7-0.7273.51350.91.8423.112.7-0.5243.51501.01.8574.414.1-0.3873.51701.11.8775.515.9-0.2683.51951.11.8101517.4-0.1933.511201.21.8126119.1-0.1533.511501.41.8156021.0-0.1243.511851.61.8190723.1-0.09913.512401.71.8243325.5-0.07543.513001.81.8299827.4-0.06013.521.50.71.8103.59.4-12.13.522.50.71.8131.210.2-7.413.5240.71.8168.211.20.71.220.21.8325.114.44.613.5260.71.8216.412.20.71.220.21.8386.615.53.083.52100.71.8328.015.20.71.220.21.8538.118.41.833.52160.71.8461.717.30.71.220.21.8699.820.51.153.52250.91.8659.820.40.91.220.21.8939.123.60.7273.52350.91.8868.522.40.91.220.21.8117425.60.5243.52501.01.8111620.21.01.220.21.8139323.40.3873.52701.11.8151422.81.11.220.21.8213227.60.2683.52951.12.0201725.81.11.220.52.0269430.40.1933.521201.22.1252628.81.21.220.52.0327636.70.1533.521501.42.2313931.71.41.320.52.03997-0.1243.531.50.71.8125.79.9-12.13.532.50.71.8163.710.7-14.97.413.5340.71.8215.111.70.71.220.21.8378.616.04.613.5360.71.8283.612.80.71.220.21.8461.719.33.083.53100.71.8441.116.10.71.220.21.8663.121.61.833.53160.71.8631.418.40.71.220.21.8884.124.81.153.53250.91.8915.721.60.91.220.21.8121127.00.7273.53350.91.8121623.80.91.220.21.8154027.20.5243.53501.01.8162623.81.01.220.21.9196332.50.3873.53701.11.9223527.71.11.220.52.1297135.50.2683.53951.12.0296130.71.11.220.52.2377939.40.1933.531201.22.1371034.41.21.320.52.3464443.00.1533.531501.42.3463938.21.41.320.52.4564648.40.1243.531852.82.6573243.61.61.420.52.668940.09913.532401.72.8738048.41.71.520.52.886680.07543.534+12.50.7/0.71.8248.512.30.7/0.71.220.21.8420.015.54.613.536+140.7/0.71.8333.413.50.7/0.71.220.21.8520.916.73.083.5310+160.7/0.71.8512.016.90.7/0.71.220.21.8744.720.11.833.5316+1100.7/0.71.8743.519.30.7/0.71.220.21.8100822.51.153.5325+1160.9/0.71.8108922.80.9/0.71.220.21.8140026.00.7273.5335+1160.9/0.71.8139225.10.9/0.71.220.21.8173428.30.5243.5350+1251.0/0.91.8190427.21.0/0.91.220.51.0263732.00.3873.5370+1351.1/0.91.926.931.81.1/0.91.220.52.1345936.60.2683.5395+1701.1/1.02.1350435.61.1/1.01.220.52.2442740.20.1933.53120+1701.2/1.12.2444338.91.2/1.11.320.52.4549143.90.1533.53150+1701.4/1.12.3494040.21.4/1.11.420.52.5615149.40.1243.53185+1951.6/1.12.5671549.71.6/1.11.520.52.7809655.10.09913.53240+11201.7/1.22.758053.81.7/1.21.620.22.91009759.40.07543.534+22.50.7/0.71.8275.713.20.7/0.71.220.21.8459.216.44.613.536+240.7/0.71.8378.414.50.7/0.71.220.21.8579.317.73.083.5310+260.7/0.71.8589.718.30.7/0.71.220.21.8832.621.51.833.5316+2100.7/0.71.8859.721.00.7/0.71.220.21.8114724.21.153.5325+2160.9/0.71.8126524.80.9/0.71.220.21.8160328.00.7273.5335+2160.9/0.71.8157227.40.9/0.71.220.51.8194530.60.5243.5350+2251.0/0.91.8216131.01.0/0.91.220.52.0269235.80.3873.5370+2351.1/0.92.0303436.01.1/0.91.220.52.1397140.60.2683.5395+2501.1/1.02.1400840.01.1/1.01.220.52.2504444.60.1933.53120+2701.2/1.12.2521944.61.2/1.11.320.52.4641849.90.1533.53150+2701.4/1.12.3617749.71.4/1.11.420.52.5753654.90.1243.53185+2951.6/1.12.5776155.21.6/1.11.520.52.7899360.60.09913.53240+21201.7/1.22.7991961.81.7/1.21.620.52.91165967.40.07543.544+12.50.7/0.71.8298.713.60.7/0.71.220.21.8487.616.84.613.546+140.7/0.71.8401.614.90.7/0.71.220.21.8603.618.13.083.5410+160.7/0.71.8627.818.80.7/0.71.220.21.8885.722.01.833.5416+1100.7/0.71.8922.821.60.7/0.71.220.21.8121824.821.153.5425+1160.9/0.71.8136525.60.9/0.71.220.21.8171428.80.7273.5435+1160.9/0.71.8176628.30.9/0.71.220.21.9196531.70.5243.5450+1251.0/0.91.9245832.21.0/0.91.220.52.1331737.00.3873.5470+1351.1/0.92.0337537.21.1/0.91.220.52.2436142.00.2683.5495+1501.1/1.02.2451941.61.1/1.01.320.52.4563946.60.1933.54120+1701.2/1.12.3572346.31.2/1.11.420.52.5679151.50.1533.54150+1701.4/1.12.5699051.81.4/1.11.520.52.7842857.20.1243.54185+1951.6/1.12.6866157.41.6/1.11.520.52.81025062.80.09913.54240+11201.7/1.22.9111264.41.7/1.21.720.53.11297370.20.07543.5440.71.8266.212.70.71.220.21.8443.015.94.613.5460.71.8355.713.90.71.220.21.8548.517.13.083.54100.71.8555.217.50.71.220.21.8796.020.71.833.54260.71.8806.820.10.71.220.21.8108223.31.153.54250.91.8118123.70.91.220.21.8150426.90.7273.54350.91.8157726.10.91.220.21.8193329.30.5243.54501.01.9216028.51.01.220.52.0289631.90.3873.54701.12.0297033.41.11.220.52.2385838.20.2683.54951.12.1393837.21.11.320.52.3494442.20.1933.541201.22.3493940.71.21.320.52.4601145.50.1533.541501.42.4616846.31.41.420.52.6743251.50.1243.541851.62.6760952.11.61.520.52.8905357.50.09913.542401.72.8975156.31.71.620.53.01133561.90.07543.543001.83.01209561.61.81.720.53.21385567.40.06013.5540.71.831513.80.71.220.21.8506.417.04.613.5560.71.8422.515.10.71.220.21.8631.218.33.083.55100.71.8671.519.10.71.220.21.8933.522.31.833.55160.71.8981.621.90.71.220.21.8128125.11.153.55250.91.8144526.00.91.220.21.8179929.20.7273.55350.91.8193528.70.91.220.52.0270643.50.5243.55501.02.0284533.01.01.220.52.1370537.60.3873.55701.12.2344038.21.11.220.52.3442742.80.2683.55951.12.3495742.51.11.320.52.4607647.30.1933.551201.22.4621247.31.21.420.52.6750352.50.1533.551501.42.6776052.91.41.520.52.8922358.30.1243.551851.62.8956158.71.61.620.53.01121264.30.09913.552401.73.01228565.71.71.820.53.21419771.70.07543.5一、产品性能:1、产品依据GB/T12706-2002国家标准。2、局部放电试验：额定电压Uo为18kV及以下电缆放电量20PC;额定电压Uo为18kV以上电缆放电量5PC。.3、20导体直流电阻率:铜芯0.017241mm2/mo 铝芯0.028mm2/m。4、燃烧性能（阻燃电缆）根据GB/T18380-2001标准进行试验。二、使用特性1、电缆的最高长期工作温度为90。2、电缆敷设时环境温度应不低于0，装电缆弯曲半径应大于电缆外径的20倍。3、在发生短路时，导体的最高温度应不大于250，持续时间不超过5秒。4、敷设温度应不低于0。5、短路时，导体的最高温度应不大于160，持续时间不超过5秒。6、电缆用于额定电压0.6/1、1.8/3、3.6/6、6/6、6/10、8.7/10、8.7/15、12/20、21/35、26/35KV输配电系统。7、YJV YJLV适用于室内外敷设，可经受一定的敷设牵引，但不能承受机械外力作用的场合。单芯电缆不允许敷设在铁磁性材料管道中。YJV22，YJLV22适用于埋地敷设，能承受机械外力作用，但不能承受大的拉力。 三、型号及名称：型号Type名称DescriptionYJV铜芯交联聚乙烯绝缘聚氯乙烯护套电力电缆 YJLV铝芯交联聚乙烯绝缘聚氯乙烯护套电力电缆 YJV22铜芯交联聚乙烯绝缘钢带铠装聚氯乙烯护套电力电缆 YJLV22铝芯交联聚乙烯绝缘钢带铠装聚氯乙烯护套电力电缆 四、生产范围：型号芯数额定电压kV0.6/11.8/33.6/6,6/66/10,8.7/108.7/1512/2018/2026/35导电线芯标称截面 mm2 YJVYJLV 11.58001080025120025120035120050120031.530010300253002530035300-44240-YJVYJLV 12.5100010100025120025120035120050120032.530010300203002530035300-4-YJV22YJLV22 -343004300253002530035300-442404240-YJV23YJLV23-343004300253002530035300-442404240-6/6kV(6/10kV)、8.7/10(8.7/15)kV交联聚乙烯绝缘电力电缆电容、电感导体标称截面(mm2)6/6(6/10)kV8.7/10(8.7/15) kV电容每相( F/km)电感(mH/km)电容每相( F/km)电感(mH/km)三芯单芯 三芯单芯无铠装铠装无铠装铠装25350.210.230.580.560.630.610.630.610.670.660.400.380.170.190.600.580.650.630.650.630.700.671.420.4050700.260.290.540.520.580.570.590.560.630.610.360.340.210.230.560.540.600.580.600.580.650.620.380.36951200.320.350.500.480.550.530.540.530.590.570.320.310.260.280.520.500.560.550.560.540.600.580.340.331501850.380.410.470.460.520.510.510.500.560.550.300.290.300.330.490.480.530.520.530.520.570.560.320.312403000.440.490.460.450.500.490.500.480.540.530.280.280.350.380.470.460.510.500.510.490.550.5470.300.294005000.540.620.440.490.480.470.470.460.520.500.270.260.420.480.450.430.490.480.480.470.530.520.280.276300.680.420.46-0.530.430.47-电力电缆电容、电感、电抗0.6/1kV聚氯乙烯绝缘电力电缆电容标称截面(mm2)电容(F/km)标称截面(mm2)电容(F/km)标称截面(mm2)电容(F/km)1.52.50.580.69 3550 1.511.50 240300 2.082.12 460.700.8270951.791.814005002.212.3410161.111.351201502.011.986308002.632.92251.321851.9900.6/1kV聚氯乙烯绝缘电力电缆电抗导体标称截面(mm2)型号VV、VLVVY、VLY(单芯)VV、VLVVY、VLYVV22、VLV22VV23、VLV23 (两芯)VV、VLVVY、VLYVV22、VLV22VV23、VLV23 (3芯、4芯)VV、VLVVY、VLYVV22、VLV22VV23、VLV23 (3+1芯)VV、VL、VVY、VLYVV22、VLV22VV23、VLV23 (3+2芯、4+1芯、5芯)电抗(/km)1.52.5 0.1520.1360.01080.09960.1080.0996- -46 0.1310.1260.09920.09350.09920.09350.09920.0935 0.09920.09351016 0.1140.1060.08890.08440.08890.08440.08890.0844 0.08890.08442535 0.1070.1030.08480.08220.08480.08220.08480.0822 0.08480.08225070 0.09540.09120.07960.07660.07960.07660.07960.0766 0.08020.0733951200.08910.08540.