(完整word版)110kv电力电缆技术工艺参数数据.doc

完整word版)110kv电力电缆技术工艺参数数据110kV电缆结构参数及有关电性能参数64/110kV YJQ03-Z铜芯交联聚乙烯绝缘合金铅护套聚乙烯外护套纵向阻水电力电缆额定电压导体绝缘厚度铅套厚度外护套厚度近似外径近似总重20℃ 最大直流电阻90℃最大交流电阻电缆最大感应电缆电容电缆最大阻抗介质耗损标称截面近似外径kVmm2mmmmmmmmmmkg/kmΩ/kmmH/kmPF/mΩ/kmW/m 24018.61902.64.076311712007540.097007131240.2240036730020.61864.0773124810.0601007770.69213402170.039540023817.5274.078.613612004700.06140.66315102080.044750026.617.02080.514920003660.0485064116502010.048863030.11652.84.584.1167810.02830038406161830.1940.054180034.0163191570022100311059220301860.0600100040.416。

0304.593.822277001760.02320.5572290.17500679120044099.025275001510.02010.5392460.1690.0727140047.416.030102.2279510.012900175052625801650.076316005003.25.01050305690.0113001560.515269016200795180053.316.03010843329700101001420.5022820.15800834200056.51645.01118360260.00900.0130049029501540.087364/110kV YJLW03—Z 铜芯交联聚乙烯绝缘皱纹铝护套聚乙烯外护套纵向阻水电力电缆额定电压导体绝缘厚度铅套厚度外护套厚度近似外径近似总重20℃ 最大直流电阻90℃最大交流电阻电缆最大感应电缆电容电缆最大阻抗介质耗损标称截面近似外径kVmm2mmmmmmmmmmkg/kmΩ/kmmH/kmPF/mΩ/kmW/m 24018.619.02.04.083.370820.07540.097007571240。

238003673002052.04.084376970.06010.0777073713402320039540023.817.52.045866000470006140.70815102220.044750026.61704.0873970100366004970.6861650.2150.04886303004.590.8112070.02830.03730.66118302080.054180034016.02593.7129740.02210.02950.6352030.2000.0600100040.416.0234.5101315630001760.02390.6012290.18900679120044416.02.350106.3179770.0151002080.5822460.1830.0727140047.41635.0109320081001290.01820.5692580.17900763160050.016011192215700113001630.55826901750.0795180053316.02.3501152242860.0101001290。

5452820.1710.0834200056011842641400090001150.534295016800873注：1000mm2以上为分割导体（4、5、6、7分割）64/110kV YJLW 03—Z 铜芯交联聚乙烯绝缘皱纹铝护套聚乙烯外护套纵向阻水电力电缆导体标称截面电缆载流量Ic[A]电缆短路电流空气中土壤中管道中短路时间电缆导体短路金属护套最终短路温度短路时间金属护套短路电流太阳非照射下太阳照射之下交叉互连单端接地交叉互连单端接地mm2△⊙⊙⊙△⊙⊙⊙△⊙⊙⊙SkA℃SkA240522527461481432446320.320023383005925985195414865013253200234.3400680687590615552568333.620023495007687756606866186343420200235.76309029087677937197343528200236.9800103210368678938138263669200238210001185119699010259309533835200247112001285129610661101100410263100.2200249。

2140013901401114711821081110231168200250.716001479149012161250114611663133.4200252118001678168813691403129213103150.0200253.9200017911801145414861373138931665200255664/110kV YJQ03—Z铜芯交联聚乙烯绝缘合金铅套聚乙烯外护套纵向阻水电力电缆导体标称截面电缆载流量Ic[A］电缆短路电流空气中土壤中管道中短路时间电缆导体短路金属护套最终短路温度短路时间金属护套短路电流太阳非照射下交叉互连单端接地交叉互连单端接地mm2△⊙⊙⊙△⊙⊙⊙△⊙⊙⊙SkA℃SkA240610621501533462483320200211300697711566602521545325200212400813829647688595622334200212500940959737783677707342200212630109011118398897728043532002138001252127594599987090436720021410001519154511161172103010643842002161200167016951210126311191150310020021714001825184813071359120912393117200218160019621984139114401288131431332002191800209121091466151013591380315020022020002224223815431580143114463167200221。