电缆的电气参数

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1、五、电缆的电气参数1、电缆的导体交流电阻、电容和电抗A.C.resistanceofconductor、CapacitanceandReactiveimpedanceofcable1.1电缆的名称：额定电压6kV交联聚乙烯（XLPE）绝缘三芯电缆Nameofthecable:Voltagerating6kVXLPEinsulatedPVCsheathpowercables电缆的型号Typeofcable：YJV-6/6kV、YJLV-6/6kV、YJV-6/10kV、YJLV-6/10kVYJV22-6/6kV、YJLV22-6/6k

2、V、YJV22-6/10kV、YJLV22-6/10kV导体标称截面Nominalcross-sectionofconductormm2导体的交流电阻Ω/kmA.C.resistanceofconductor电抗ReactiveimpedanceΩ/km电容CapacitanceμF/kmCuAL250.9271.540.1240.19350.6681.1101180.21500.4930.8220.1120.24700.3420.5680.1060.27950.3470.4110.1010.301200.1960.3250.0971

3、0.321500.1590.2650.09390.351850.1280.2110.09130.382400.09850.1620.08810.423000.07970.1300.08580.474000.06400.1020.08330.551.2电缆的名称：额定电压10kV交联聚乙烯（XLPE）绝缘三芯电缆Nameofthecable:Voltagerating10kVXLPEinsulatedPVCsheathpowercables电缆的型号Typeofcable：YJV-8.7/10kV、YJLV-8.7/10kV、YJV-8

4、.7/15kV、YJLV-8.7/15kVYJV22-8.7/10kV、YJLV22-8.7/10kV、YJV22-8.7/15kV、YJLV22-8.7/15kV导体标称截面Nominalcross-sectionofconductormm2导体的交流电阻Ω/kmA.C.resistanceofconductor电抗ReactiveimpedanceΩ/km电容CapacitanceμF/kmCuAL250.9271.540.1330.17350.6681.110.1260.19500.4930.8220.1120.24700.34

5、20.5680.1060.27950.3470.4110.1010.301200.1960.3250.09710.321500.1590.2650.09390.351850.1280.2110.09130.382400.09850.1620.08810.423000.07970.1300.08580.474000.06400.1020.08330.551.3电缆的名称：额定电压35kV交联聚乙烯（XLPE）绝缘三芯电缆Nameofthecable:Voltagerating10kVXLPEinsulatedPVCsheathpower

6、cables电缆的型号Typeofcable：YJV-26/35kV、YJLV-26/35kV、YJV-26/35kV、YJLV-26/35kVYJV22-26/35kV、YJLV22-26/35kV、YJV22-26/35kV、YJLV22-26/35kV导体标称截面Nominalcross-sectionofconductormm2导体的交流电阻Ω/kmA.C.resistanceofconductor电抗ReactiveimpedanceΩ/km电容CapacitanceμF/kmCuAL500.4930.8220.1490.1

7、1700.3420.5680.1410.12950.3470.4110.1340.131200.1960.3250.1280.141500.1590.2650.1230.151850.1280.2110.1190.162400.09850.1620.1150.183000.07970.1300.1110.194000.06400.1020.1040.212、电缆的电感Inductanceofcable2.1单芯电缆的电感Inductanceforsingle-cabl(S=2D)导体的标称截面Nominalcross-sectiono

8、fconductormm2电缆的额定电压Ratedvoltageofcable(kV)3.6/66/66/108.7/108.7/1526/35电感Inductance（μF/km）250.59540.61430.647