架空输电线路导、地线 应力弧垂 表 V 1.0（贵阳院 大飞） - 共享版

,架空输电线路导线应力弧垂计算,,,,,,,,,,,,

,1.工程概况,,,,,,,,,,,,

,名称,电压等级（kV）,地面粗糙度,地形,荷载用途,下导线平均高度(m),,,,,,,

,参数,220,B,山地,强度,15,,,,此颜色数据需填写,,,

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,2.导线参数,,,,,,,,,,,,

,名称,型号,安全系数K,年平运行张力上限(%),保证率,直径(mm),单位重量(kg/km),截面积(mm2),弹性模量(MPa),线膨胀系数(1/℃),计算拉断力(N),,

,导线,JL/G1A-500/45,2.50,25,0.95,30.00,1685.50,531.68,65000,20.50,127310,,

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,3.比载计算,,,,,,,,,,,,

,气象条件,气象条件,,,风压高度变化系数,导线比载（Mpa/m）,,,,,,,

,,气温(℃),风速(m/s),冰厚(mm),,垂直比载,水平比载,综合比载,,,,,

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,最低气温,-10,0,0,否,0.0311,0.0000,0.0311,"比载通用公式γ(b,V)=α·μz·μsc·βc·(d+2b)·W0·B/A",,,,

,基准风速,10,25,0,是,0.0311,0.0235,0.0390,,,,,

,年均气温,15,0,0,否,0.0311,0.0000,0.0311,,,,,

,覆冰有风,-5,10,10,否,0.0519,0.0085,0.0526,,,,,

,覆冰无风,-5,0,10,否,0.0519,0.0000,0.0519,,,,,

,最高气温,40,0,0,否,0.0311,0.0000,0.0311,,,,,

,安装工况,-5,10,0,否,0.0311,0.0039,0.0313,,,,,

,外过有风,15,10,0,否,0.0311,0.0039,0.0313,,,,,

,外过无风,15,0,0,否,0.0311,0.0000,0.0311,,,,,

,内过电压,15,15,0,否,0.0311,0.0087,0.0323,,,,,

,校验断联,-5,0,0,否,0.0311,0.0000,0.0311,,,,,

,校验断线,-5,0,10,否,0.0519,0.0000,0.0519,,,,,

,校验邻档断线,15,0,0,否,0.0311,0.0000,0.0311,,,,,

,带电作业,15,10,0,否,0.0311,0.0039,0.0313,,,,,

,舞动情况,-5,10,5,否,0.0402,0.0062,0.0407,,,,,

,稀有大风,10,30,10,是,0.0519,0.0651,0.0833,,,,,

,稀有覆冰,-5,10,20,否,0.0832,0.0148,0.0845,,,,,

,验算杆塔扰度,15,5,0,否,0.0311,0.0010,0.0311,,,,,

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,4.临界档距计算,,,,,,,,,,,,

,导线控制条件,,气温t(℃),,,最低气温,基准风速,年均气温,覆冰有风,,,,

,,,,,,-10,10,15,-5,,,,

,,,比载(Mpa/m),,,0.0311,0.0390,0.0311,0.0526,,,,

,,,应力[σ0](N/mm2),,,90.99,90.99,56.87,90.99,,,,

,,,γ/[σ0]1/m,,,0.00034,0.00043,0.00055,0.00058,,,,

,,,F0,,,-77.6654,-104.3154,-76.8565,-84.3279,,,,

,,,γ/[σ0]有效数据,,,0.00034,0.00043,0.00055,0.00058,,,,

,,,排序,,,a,b,c,d,,,,

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,,,控制气象,,,最低气温,基准风速,年均气温,覆冰有风,,,,

,,,排序,,,a,b,c,d,,,,

,,,γ/[σ0]1/m,,,0.00034,0.00043,0.00055,0.00058,,,,

,,,应力[σ0](N/mm2),,,90.9904,90.9904,56.8690,90.9904,,,,

,,,综合荷载(N/m·mm2),,,0.0311,0.0390,0.0311,0.0526,,,,

,,,气温t(℃),,,-10,10,15,-5,,,,

,,,有效计算值,,,最低气温,基准风速,年均气温,覆冰有风,,,,

,,,,,,lab,lbc,lcd,,,,,

,,,,,,384.19,-1.00,277.73,,,,,

,,,,,,lac,lbd,,,,,,

,,,,,,-1.00,-1.00,,,,,,

,,,,,,lad,,,,,,,

,,,,,,106.26,,,,,,,

,最低气温,90.99,临界档距有效计算值,,,-1.00,-2.00,277.73,∞,"-1表示虚数,-2表示被跨栏",,,

,基准风速,90.99,控制工况,,,年均气温,----,覆冰有风,----,无控制工况,----,无控制工况,

,年均气温,56.87,临界档距（m）,,,----,277.73,----,∞,----,----,----,

,覆冰有风,90.99,0,,,年均气温,277.73,覆冰有风,∞,----,----,----,

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,5.应力弧垂计算,,,,,,,,,,,,

,气象条件,档距(m),50,100,150,200,250,300,350,400,277.73,277.73,277.73

,最低气温,应力(MPa),88.98,85.66,80.96,75.96,71.55,67.62,64.27,61.91,69.52,69.52,69.52

,,弧垂(MPa/m),0.11,0.45,1.08,2.05,3.39,5.17,7.41,10.04,4.31,4.31,4.31

,基准风速,应力(MPa),64.02,65.13,66.34,67.38,68.20,68.45,68.22,68.06,68.57,68.57,68.57

,,弧垂(MPa/m),0.19,0.75,1.65,2.89,4.46,6.40,8.75,11.45,5.48,5.48,5.48

,年均气温,应力(MPa),56.87,56.87,56.87,56.87,56.87,56.52,55.91,55.47,56.87,56.87,56.87

,,弧垂(MPa/m),0.17,0.68,1.54,2.73,4.27,6.19,8.51,11.21,5.27,5.27,5.27

,覆冰有风,应力(MPa),84.14,85.65,87.41,89.02,90.36,90.99,90.99,90.99,90.99,90.99,90.99

,,弧垂(MPa/m),0.20,0.77,1.69,2.96,4.55,6.51,8.86,11.57,5.58,5.58,5.58

,覆冰无风,应力(MPa),84.08,85.44,87.02,88.48,89.70,90.23,90.15,90.09,90.27,90.27,90.27

,,弧垂(MPa/m),0.19,0.76,1.68,2.94,4.52,6.48,8.82,11.53,5.55,5.55,5.55

,最高气温,应力(MPa),29.21,35.84,40.77,44.37,47.01,48.72,49.72,50.47,48.16,48.16,48.16

,,弧垂(MPa/m),0.33,1.08,2.14,3.50,5.17,7.18,9.57,12.32,6.22,6.22,6.22

,安装工况,应力(MPa),82.47,79.62,75.74,71.78,68.42,65.39,62.73,60.85,66.90,66.90,66.90

,,弧垂(MPa/m),0.12,0.49,1.16,2.18,3.58,5.39,7.65,10.30,4.52,4.52,4.52

,外过有风,应力(MPa),56.90,56.97,57.04,57.10,57.15,56.84,56.25,55.82,57.17,57.17,57.17

,,弧垂(MPa/m),0.17,0.69,1.54,2.74,4.28,6.20,8.53,11.22,5.28,5.28,5.28

,外过无风,应力(MPa),56.87,56.87,56.87,56.87,56.87,56.52,55.91,55.47,56.87,56.87,56.87

,,弧垂(MPa/m),0.17,0.68,1.54,2.73,4.27,6.19,8.51,11.21,5.27,5.27,5.27

,内过电压,应力(MPa),57.02,57.36,57.73,58.03,58.27,58.09,57.60,57.24,58.37,58.37,58.37

,,弧垂(MPa/m),0.18,0.70,1.57,2.78,4.33,6.25,8.58,11.28,5.33,5.33,5.33

,校验断联,应力(MPa),82.46,79.56,75.61,71.58,68.15,65.07,62.38,60.48,66.60,66.60,66.60

,,弧垂(MPa/m),0.12,0.49,1.16,2.17,3.56,5.37,7.63,10.28,4.50,4.50,4.50

,校验断线,应力(MPa),84.08,85.44,87.02,88.48,89.70,90.23,90.15,90.09,90.27,90.27,90.27

,,弧垂(MPa/m),0.19,0.76,1.68,2.94,4.52,6.48,8.82,11.53,5.55,5.55,5.55

,校验邻档断线,应力(MPa),56.87,56.87,56.87,56.87,56.87,56.52,55.91,55.47,56.87,56.87,56.87

,,弧垂(MPa/m),0.17,0.68,1.54,2.73,4.27,6.19,8.51,11.21,5.27,5.27,5.27

,带电作业,应力(MPa),56.90,56.97,57.04,57.10,57.15,56.84,56.25,55.82,57.17,57.17,57.17

,,弧垂(MPa/m),0.17,0.69,1.54,2.74,4.28,6.20,8.53,11.22,5.28,5.28,5.28

,舞动情况,应力(MPa),83.12,82.08,80.77,79.51,78.46,77.18,75.74,74.67,77.98,77.98,77.98

,,弧垂(MPa/m),0.15,0.62,1.42,2.56,4.05,5.93,8.23,10.90,5.03,5.03,5.03

,稀有大风,应力(MPa),70.87,82.83,93.60,102.59,110.01,115.74,119.97,123.43,113.55,113.55,113.55

,,弧垂(MPa/m),0.37,1.26,2.50,4.06,5.92,8.10,10.63,13.50,7.07,7.07,7.07

,稀有覆冰,应力(MPa),87.78,96.30,104.90,112.42,118.75,123.56,127.00,129.81,121.78,121.78,121.78

,,弧垂(MPa/m),0.30,1.10,2.27,3.76,5.56,7.70,10.19,13.03,6.69,6.69,6.69

,验算杆塔扰度,应力(MPa),56.87,56.88,56.88,56.88,56.89,56.54,55.93,55.49,56.89,56.89,56.89

,,弧垂(MPa/m),0.17,0.68,1.54,2.73,4.27,6.19,8.52,11.21,5.27,5.27,5.27

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,气象条件,档距(m),450,500,550,600,650,700,750,800,850,900,1000

,最低气温,应力(MPa),60.23,59.01,58.10,57.40,56.86,56.43,56.08,55.80,55.56,55.36,55.05

,,弧垂(MPa/m),13.06,16.46,20.23,24.37,28.88,33.75,38.98,44.58,50.53,56.86,70.59

,基准风速,应力(MPa),67.93,67.84,67.77,67.71,67.66,67.62,67.59,67.56,67.54,67.52,67.49

,,弧垂(MPa/m),14.52,17.95,21.74,25.90,30.42,35.30,40.54,46.14,52.10,58.43,72.17

,年均气温,应力(MPa),55.14,54.90,54.71,54.57,54.45,54.36,54.28,54.22,54.17,54.12,54.05

,,弧垂(MPa/m),14.27,17.70,21.49,25.64,30.15,35.03,40.27,45.87,51.83,58.16,71.90

,覆冰有风,应力(MPa),90.99,90.99,90.99,90.99,90.99,90.99,90.99,90.99,90.99,90.99,90.99

,,弧垂(MPa/m),14.64,18.08,21.87,26.03,30.55,35.43,40.67,46.28,52.24,58.57,72.31

,覆冰无风,应力(MPa),90.04,90.00,89.97,89.95,89.93,89.92,89.90,89.89,89.88,89.87,89.86

,,弧垂(MPa/m),14.60,18.04,21.83,25.99,30.51,35.39,40.63,46.23,52.20,58.52,72.26

,最高气温,应力(MPa),51.03,51.47,51.82,52.09,52.31,52.49,52.64,52.76,52.87,52.96,53.10

,,弧垂(MPa/m),15.42,18.87,22.69,26.86,31.39,36.28,41.53,47.14,53.11,59.44,73.18

,安装工况,应力(MPa),59.51,58.52,57.77,57.20,56.76,56.40,56.11,55.88,55.68,55.52,55.26

,,弧垂(MPa/m),13.33,16.73,20.50,24.65,29.15,34.02,39.26,44.85,50.81,57.14,70.87

,外过有风,应力(MPa),55.51,55.28,55.10,54.96,54.85,54.75,54.68,54.62,54.57,54.53,54.46

,,弧垂(MPa/m),14.29,17.71,21.50,25.65,30.17,35.05,40.29,45.89,51.85,58.18,71.91

,外过无风,应力(MPa),55.14,54.90,54.71,54.57,54.45,54.36,54.28,54.22,54.17,54.12,54.05

,,弧垂(MPa/m),14.27,17.70,21.49,25.64,30.15,35.03,40.27,45.87,51.83,58.16,71.90

,内过电压,应力(MPa),56.98,56.78,56.62,56.50,56.41,56.33,56.27,56.22,56.17,56.14,56.08

,,弧垂(MPa/m),14.35,17.77,21.56,25.72,30.23,35.11,40.35,45.95,51.91,58.24,71.98

,校验断联,应力(MPa),59.12,58.13,57.38,56.80,56.35,56.00,55.71,55.47,55.27,55.11,54.85

,,弧垂(MPa/m),13.31,16.71,20.49,24.63,29.14,34.01,39.24,44.84,50.80,57.12,70.85

,校验断线,应力(MPa),90.04,90.00,89.97,89.95,89.93,89.92,89.90,89.89,89.88,89.87,89.86

,,弧垂(MPa/m),14.60,18.04,21.83,25.99,30.51,35.39,40.63,46.23,52.20,58.52,72.26

,校验邻档断线,应力(MPa),55.14,54.90,54.71,54.57,54.45,54.36,54.28,54.22,54.17,54.12,54.05

,,弧垂(MPa/m),14.27,17.70,21.49,25.64,30.15,35.03,40.27,45.87,51.83,58.16,71.90

,带电作业,应力(MPa),55.51,55.28,55.10,54.96,54.85,54.75,54.68,54.62,54.57,54.53,54.46

,,弧垂(MPa/m),14.29,17.71,21.50,25.65,30.17,35.05,40.29,45.89,51.85,58.18,71.91

,舞动情况,应力(MPa),73.87,73.27,72.80,72.43,72.14,71.91,71.71,71.55,71.42,71.31,71.13

,,弧垂(MPa/m),13.94,17.36,21.13,25.28,29.79,34.66,39.90,45.49,51.45,57.78,71.51

,稀有大风,应力(MPa),126.26,128.60,130.54,132.16,133.53,134.69,135.67,136.52,137.24,137.88,138.91

,,弧垂(MPa/m),16.70,20.24,24.13,28.37,32.95,37.89,43.18,48.82,54.82,61.18,74.97

,稀有覆冰,应力(MPa),132.11,134.00,135.56,136.86,137.95,138.87,139.65,140.32,140.89,141.39,142.20

,,弧垂(MPa/m),16.20,19.72,23.58,27.80,32.37,37.29,42.57,48.20,54.20,60.55,74.32

,验算杆塔扰度,应力(MPa),55.17,54.92,54.74,54.59,54.48,54.38,54.31,54.24,54.19,54.15,54.08

,,弧垂(MPa/m),14.27,17.70,21.49,25.64,30.15,35.03,40.27,45.87,51.84,58.16,71.90

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