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额定电压 3.6/6kV～26/35kV 铝芯交联聚乙烯绝缘聚氯乙烯护套电力电缆
YJLV额定电压 3.6_6kV～26_35kV 铝芯交联聚乙烯绝缘聚氯乙烯护套.pdf 点击下载
电缆型号
(ZA/B/C)-YJLV-3.6/6kV
(ZA/B/C)-YJLV-6/6kV(6/l0kV)
(ZA/B/C)-YJLV-8.7/l0kV(8.7/l5kV) (ZA/B/C)-YJLV-l2/20kV
(ZA/B/C)-YJLV-l8/20kV(l8/30kV) (ZA/B/C)-YJL(S)V-2l/35kV
(ZA/B/C)-YJL(S)V-26/35kV
适用范围
适用于交流 50Hz ，城市地下电网、发电站引出线路、工矿企业内部等供电线路。
电缆结构
导体
紧压圆形导体
导体屏蔽
半导电屏蔽料（500mm2 以下）
半导电带+半导电屏蔽料（500mm2 及以上）
绝缘
交联聚乙烯
绝缘屏蔽
可剥离型半导电屏蔽料
金属屏蔽层
铜带
铜丝（35kV500m2 及以上）
填充
非吸湿性填充绳
包带
非吸湿性包带
外护套
90℃聚氯乙烯（非阻燃型）
90℃阻燃聚氯乙烯（阻燃型）
产品标准
GB/T l2706.2-2020 ，GB/T l2706.3-2020。
截面范围
见表 l
线芯识别
一芯：无
三芯： ●黄●绿●红（色带）
护套颜色
●黑色
技术参数
额定电压 U0/U(Um)
3.6/6(7.2)kV、6/6(7.2)kV、6/l0(l2)kV、8.7/l0(l2)kV、 8.7/l5(l7.5)kV 、l2/20(24)kV 、l8/20(24)kV、
l8/30(36)kV 、2l/35(40.5)kV 、26/35(40.5)kV。
温度等级
导体最高运行温度：+90℃
使用环境温度：-l5℃~+55℃
电缆敷设温度：不低于 0℃（环境温度低于 0℃时，应对电缆进行预热）
敷设时最小弯曲半径
一芯电缆：20D
三芯电缆：l5D
注：D 为电缆实际外径
敷设方式
产品认证
电缆结构参数 表 1
型号 |
型号规格 | 导体 直径 mm | 电缆近似外径 mm | 电缆近似重量 kg/km | ||||||
非阻燃 | ZA | ZB | ZC | 非阻燃 | ZA | ZB | ZC | |||
YJLV-3.6/6kV | 1*25 | 5.59 | 16.90 | 17.74 | 17.74 | 16.90 | 347.2 | 389.6 | 389.6 | 357.5 |
YJLV-3.6/6kV | 1*35 | 6.58 | 17.89 | 18.73 | 18.73 | 17.89 | 395.9 | 440.7 | 440.7 | 406.9 |
YJLV-3.6/6kV | 1*50 | 7.65 | 19.13 | 19.97 | 19.97 | 19.13 | 461.8 | 510.2 | 510.2 | 473.9 |
YJLV-3.6/6kV | 1*70 | 9.19 | 20.67 | 21.51 | 21.51 | 20.67 | 553.5 | 605.8 | 605.8 | 566.7 |
YJLV-3.6/6kV | 1*95 | 10.85 | 22.50 | 23.34 | 23.34 | 22.50 | 673.6 | 731.2 | 731.2 | 688.4 |
YJLV-3.6/6kV | 1*120 | 12.28 | 23.93 | 24.77 | 24.77 | 23.93 | 773.1 | 834.3 | 834.3 | 788.9 |
YJLV-3.6/6kV | 1*150 | 13.59 | 25.41 | 26.25 | 26.25 | 25.41 | 887.5 | 953.2 | 953.2 | 904.8 |
YJLV-3.6/6kV | 1*185 | 15.23 | 27.05 | 27.89 | 27.89 | 27.05 | 1024.9 | 1094.9 | 1094.9 | 1043.5 |
YJLV-3.6/6kV | 1*240 | 17.43 | 29.62 | 30.46 | 30.46 | 29.62 | 1251.3 | 1328.8 | 1328.8 | 1272.2 |
YJLV-3.6/6kV | 1*300 | 19.52 | 32.28 | 33.12 | 33.12 | 32.28 | 1499.8 | 1585.3 | 1585.3 | 1523.3 |
YJLV-3.6/6kV | 1*400 | 22.10 | 35.43 | 36.27 | 36.27 | 35.43 | 1828.9 | 1923.8 | 1923.8 | 1855.5 |
YJLV-3.6/6kV | 1*500 | 25.00 | 39.38 | 40.22 | 40.22 | 39.38 | 2269.4 | 2376.0 | 2376.0 | 2299.8 |
YJLV-3.6/6kV | 1*630 | 28.40 | 42.95 | 43.79 | 43.79 | 42.95 | 2768.9 | 2886.5 | 2886.5 | 2802.9 |
YJLV-3.6/6kV | 1*800 | 34.00 | 48.89 | 49.73 | 49.73 | 48.89 | 3473.0 | 3609.7 | 3609.7 | 3513.6 |
YJLV-3.6/6kV | 3*25 | 5.59 | 33.74 | 33.74 | 33.74 | 33.74 | 1111.0 | 1171.7 | 1171.7 | 1171.7 |
YJLV-3.6/6kV | 3*35 | 6.58 | 36.05 | 36.05 | 36.05 | 36.05 | 1288.5 | 1357.2 | 1357.2 | 1357.2 |
YJLV-3.6/6kV | 3*50 | 7.65 | 38.53 | 38.53 | 38.53 | 38.53 | 1496.7 | 1574.4 | 1574.4 | 1574.4 |
YJLV-3.6/6kV | 3*70 | 9.19 | 42.03 | 42.03 | 42.03 | 42.03 | 1820.0 | 1911.7 | 1911.7 | 1911.7 |
YJLV-3.6/6kV | 3*95 | 10.85 | 45.78 | 45.78 | 45.78 | 45.78 | 2207.1 | 2314.9 | 2314.9 | 2314.9 |
YJLV-3.6/6kV | 3*120 | 12.28 | 49.04 | 49.04 | 49.04 | 49.04 | 2561.1 | 2684.0 | 2684.0 | 2684.0 |
YJLV-3.6/6kV | 3*150 | 13.59 | 52.04 | 52.04 | 52.04 | 52.04 | 2927.8 | 3065.4 | 3065.4 | 3065.4 |
YJLV-3.6/6kV | 3*185 | 15.23 | 55.75 | 55.75 | 55.75 | 55.75 | 3410.6 | 3567.6 | 3567.6 | 3567.6 |
YJLV-3.6/6kV | 3*240 | 17.43 | 61.28 | 61.28 | 61.28 | 61.28 | 4179.5 | 4367.5 | 4367.5 | 4367.5 |
YJLV-3.6/6kV | 3*300 | 19.52 | 67.00 | 67.00 | 67.00 | 67.00 | 5028.2 | 5251.3 | 5251.3 | 5251.3 |
YJLV-3.6/6kV | 3*400 | 22.10 | 73.94 | 73.94 | 73.94 | 73.94 | 6182.5 | 6452.0 | 6452.0 | 6452.0 |
YJLV-3.6/6kV | 3*500 | 25.00 | 82.45 | 82.45 | 82.45 | 82.45 | 7692.9 | 8026.0 | 8026.0 | 8026.0 |
YJLV-3.6/6kV | 3*630 | 28.40 | 90.13 | 90.13 | 90.13 | 90.13 | 9383.7 | 9779.9 | 9779.9 | 9779.9 |
YJLV-6/10kV | 1*25 | 5.59 | 18.87 | 19.71 | 19.71 | 18.87 | 413.4 | 461.2 | 461.2 | 425.3 |
YJLV-6/10kV | 1*35 | 6.58 | 19.86 | 20.70 | 20.70 | 19.86 | 465.0 | 515.3 | 515.3 | 477.6 |
YJLV-6/10kV | 1*50 | 7.65 | 20.93 | 21.77 | 21.77 | 20.93 | 525.6 | 578.5 | 578.5 | 539.0 |
YJLV-6/10kV | 1*70 | 9.19 | 22.64 | 23.48 | 23.48 | 22.64 | 631.4 | 689.4 | 689.4 | 646.4 |
YJLV-6/10kV | 1*95 | 10.85 | 24.30 | 25.14 | 25.14 | 24.30 | 746.5 | 808.7 | 808.7 | 762.6 |
型号 |
型号规格 | 导体 直径 mm | 电缆近似外径 mm | 电缆近似重量 kg/km | ||||||
非阻燃 | ZA | ZB | ZC | 非阻燃 | ZA | ZB | ZC | |||
YJLV-6/10kV | 1*120 | 12.28 | 25.90 | 26.74 | 26.74 | 25.90 | 861.2 | 928.3 | 928.3 | 878.9 |
YJLV-6/10kV | 1*150 | 13.59 | 27.21 | 28.05 | 28.05 | 27.21 | 968.2 | 1038.7 | 1038.7 | 986.9 |
YJLV-6/10kV | 1*185 | 15.23 | 29.02 | 29.86 | 29.86 | 29.02 | 1122.9 | 1198.9 | 1198.9 | 1143.4 |
YJLV-6/10kV | 1*240 | 17.43 | 31.39 | 32.23 | 32.23 | 31.39 | 1346.9 | 1430.0 | 1430.0 | 1369.7 |
YJLV-6/10kV | 1*300 | 19.52 | 33.48 | 34.32 | 34.32 | 33.48 | 1565.5 | 1654.1 | 1654.1 | 1590.0 |
YJLV-6/10kV | 1*400 | 22.10 | 36.40 | 37.24 | 37.24 | 36.40 | 1892.6 | 1991.1 | 1991.1 | 1920.4 |
YJLV-6/10kV | 1*500 | 25.00 | 39.78 | 40.62 | 40.62 | 39.78 | 2295.4 | 2403.0 | 2403.0 | 2326.1 |
YJLV-6/10kV | 1*630 | 28.40 | 43.52 | 44.36 | 44.36 | 43.52 | 2816.4 | 2936.8 | 2936.8 | 2851.6 |
YJLV-6/10kV | 1*800 | 34.00 | 49.29 | 50.13 | 50.13 | 49.29 | 3504.6 | 3642.5 | 3642.5 | 3545.6 |
YJLV-6/10kV | 3*25 | 5.59 | 37.80 | 37.80 | 37.80 | 37.80 | 1329.2 | 1404.4 | 1404.4 | 1404.4 |
YJLV-6/10kV | 3*35 | 6.58 | 40.11 | 40.11 | 40.11 | 40.11 | 1575.3 | 1598.5 | 1598.5 | 1598.5 |
YJLV-6/10kV | 3*50 | 7.65 | 42.59 | 42.59 | 42.59 | 42.59 | 1799.1 | 1824.2 | 1824.2 | 1824.2 |
YJLV-6/10kV | 3*70 | 9.19 | 46.08 | 46.08 | 46.08 | 46.08 | 2137.2 | 2164.9 | 2164.9 | 2164.9 |
YJLV-6/10kV | 3*95 | 10.85 | 50.01 | 50.01 | 50.01 | 50.01 | 2559.8 | 2590.8 | 2590.8 | 2590.8 |
YJLV-6/10kV | 3*120 | 12.28 | 53.27 | 53.27 | 53.27 | 53.27 | 2940.8 | 2974.4 | 2974.4 | 2974.4 |
YJLV-6/10kV | 3*150 | 13.59 | 56.27 | 56.27 | 56.27 | 56.27 | 3319.1 | 3355.1 | 3355.1 | 3355.1 |
YJLV-6/10kV | 3*185 | 15.23 | 59.98 | 59.98 | 59.98 | 59.98 | 3868.4 | 3907.5 | 3907.5 | 3907.5 |
YJLV-6/10kV | 3*240 | 17.43 | 64.90 | 64.90 | 64.90 | 64.90 | 4568.6 | 4611.6 | 4611.6 | 4611.6 |
YJLV-6/10kV | 3*300 | 19.52 | 69.76 | 69.76 | 69.76 | 69.76 | 5342.1 | 5389.6 | 5389.6 | 5389.6 |
YJLV-6/10kV | 3*400 | 22.10 | 75.67 | 75.67 | 75.67 | 75.67 | 6403.3 | 6456.3 | 6456.3 | 6456.3 |
YJLV-6/10kV | 3*500 | 25.00 | 83.31 | 83.31 | 83.31 | 83.31 | 7937.8 | 7997.9 | 7997.9 | 7997.9 |
YJLV-6/10kV | 3*630 | 28.40 | 91.16 | 91.16 | 91.16 | 91.16 | 9766.1 | 9834.4 | 9834.4 | 9834.4 |
YJLV-8.7/15kV | 1*25 | 5.59 | 20.87 | 21.71 | 21.71 | 20.87 | 483.8 | 536.6 | 536.6 | 497.1 |
YJLV-8.7/15kV | 1*35 | 6.58 | 22.03 | 22.87 | 22.87 | 22.03 | 548.2 | 604.6 | 604.6 | 562.6 |
YJLV-8.7/15kV | 1*50 | 7.65 | 23.10 | 23.94 | 23.94 | 23.10 | 612.3 | 671.4 | 671.4 | 627.5 |
YJLV-8.7/15kV | 1*70 | 9.19 | 24.81 | 25.65 | 25.65 | 24.81 | 724.2 | 788.5 | 788.5 | 741.1 |
YJLV-8.7/15kV | 1*95 | 10.85 | 26.47 | 27.31 | 27.31 | 26.47 | 844.8 | 913.3 | 913.3 | 862.9 |
YJLV-8.7/15kV | 1*120 | 12.28 | 28.07 | 28.91 | 28.91 | 28.07 | 965.3 | 1038.8 | 1038.8 | 985.0 |
YJLV-8.7/15kV | 1*150 | 13.59 | 29.38 | 30.22 | 30.22 | 29.38 | 1076.6 | 1153.5 | 1153.5 | 1097.4 |
YJLV-8.7/15kV | 1*185 | 15.23 | 31.19 | 32.03 | 32.03 | 31.19 | 1237.7 | 1320.3 | 1320.3 | 1260.4 |
YJLV-8.7/15kV | 1*240 | 17.43 | 33.56 | 34.40 | 34.40 | 33.56 | 1470.0 | 1559.8 | 1559.8 | 1495.0 |
YJLV-8.7/15kV | 1*300 | 19.52 | 35.65 | 36.49 | 36.49 | 35.65 | 1695.5 | 1791.0 | 1791.0 | 1722.2 |
YJLV-8.7/15kV | 1*400 | 22.10 | 38.40 | 39.24 | 39.24 | 38.40 | 2015.9 | 2119.8 | 2119.8 | 2045.4 |
YJLV-8.7/15kV | 1*500 | 25.00 | 41.95 | 42.79 | 42.79 | 41.95 | 2447.2 | 2562.0 | 2562.0 | 2480.3 |
型号 |
型号规格 | 导体 直径 mm | 电缆近似外径 mm | 电缆近似重量 kg/km | ||||||
非阻燃 | ZA | ZB | ZC | 非阻燃 | ZA | ZB | ZC | |||
YJLV-8.7/15kV | 1*630 | 28.40 | 45.52 | 46.36 | 46.36 | 45.52 | 2961.1 | 3087.0 | 3087.0 | 2998.0 |
YJLV-8.7/15kV | 1*800 | 34.00 | 51.46 | 52.30 | 52.30 | 51.46 | 3689.2 | 3834.7 | 3834.7 | 3733.0 |
YJLV-8.7/15kV | 3*25 | 5.59 | 42.46 | 42.46 | 42.46 | 42.46 | 1652.1 | 1677.1 | 1677.1 | 1677.1 |
YJLV-8.7/15kV | 3*35 | 6.58 | 44.77 | 44.77 | 44.77 | 44.77 | 1856.7 | 1883.6 | 1883.6 | 1883.6 |
YJLV-8.7/15kV | 3*50 | 7.65 | 47.25 | 47.25 | 47.25 | 47.25 | 2100.0 | 2128.8 | 2128.8 | 2128.8 |
YJLV-8.7/15kV | 3*70 | 9.19 | 50.74 | 50.74 | 50.74 | 50.74 | 2459.5 | 2491.0 | 2491.0 | 2491.0 |
YJLV-8.7/15kV | 3*95 | 10.85 | 54.50 | 54.50 | 54.50 | 54.50 | 2891.5 | 2925.9 | 2925.9 | 2925.9 |
YJLV-8.7/15kV | 3*120 | 12.28 | 57.76 | 57.76 | 57.76 | 57.76 | 3273.3 | 3310.3 | 3310.3 | 3310.3 |
YJLV-8.7/15kV | 3*150 | 13.59 | 60.76 | 60.76 | 60.76 | 60.76 | 3729.2 | 3768.8 | 3768.8 | 3768.8 |
YJLV-8.7/15kV | 3*185 | 15.23 | 64.47 | 64.47 | 64.47 | 64.47 | 4239.3 | 4282.0 | 4282.0 | 4282.0 |
YJLV-8.7/15kV | 3*240 | 17.43 | 69.56 | 69.56 | 69.56 | 69.56 | 5008.7 | 5056.0 | 5056.0 | 5056.0 |
YJLV-8.7/15kV | 3*300 | 19.52 | 74.42 | 74.42 | 74.42 | 74.42 | 5856.5 | 5908.6 | 5908.6 | 5908.6 |
YJLV-8.7/15kV | 3*400 | 22.10 | 80.33 | 80.33 | 80.33 | 80.33 | 7000.2 | 7058.0 | 7058.0 | 7058.0 |
YJLV-8.7/15kV | 3*500 | 25.00 | 87.97 | 87.97 | 87.97 | 87.97 | 8619.7 | 8684.7 | 8684.7 | 8684.7 |
YJLV-8.7/15kV | 3*630 | 28.40 | 95.65 | 95.65 | 95.65 | 95.65 | 10342.6 | 10415.2 | 10415.2 | 10415.2 |
YJLV-12/20kV | 1*35 | 6.58 | 23.83 | 24.67 | 24.67 | 23.83 | 619.8 | 680.8 | 680.8 | 635.6 |
YJLV-12/20kV | 1*50 | 7.65 | 25.07 | 25.91 | 25.91 | 25.07 | 697.9 | 762.8 | 762.8 | 715.0 |
YJLV-12/20kV | 1*70 | 9.19 | 26.61 | 27.45 | 27.45 | 26.61 | 803.5 | 872.3 | 872.3 | 821.7 |
YJLV-12/20kV | 1*95 | 10.85 | 28.44 | 29.28 | 29.28 | 28.44 | 941.0 | 1015.5 | 1015.5 | 961.1 |
YJLV-12/20kV | 1*120 | 12.28 | 29.87 | 30.71 | 30.71 | 29.87 | 1053.3 | 1131.5 | 1131.5 | 1074.5 |
YJLV-12/20kV | 1*150 | 13.59 | 31.35 | 32.19 | 32.19 | 31.35 | 1182.1 | 1265.1 | 1265.1 | 1204.8 |
YJLV-12/20kV | 1*185 | 15.23 | 32.99 | 33.83 | 33.83 | 32.99 | 1334.2 | 1421.6 | 1421.6 | 1358.3 |
YJLV-12/20kV | 1*240 | 17.43 | 35.36 | 36.20 | 36.20 | 35.36 | 1573.0 | 1667.6 | 1667.6 | 1599.5 |
YJLV-12/20kV | 1*300 | 19.52 | 37.62 | 38.46 | 38.46 | 37.62 | 1820.8 | 1922.6 | 1922.6 | 1849.7 |
YJLV-12/20kV | 1*400 | 22.10 | 40.37 | 41.21 | 41.21 | 40.37 | 2149.8 | 2260.3 | 2260.3 | 2181.6 |
YJLV-12/20kV | 1*500 | 25.00 | 43.92 | 44.76 | 44.76 | 43.92 | 2592.2 | 2713.8 | 2713.8 | 2627.8 |
YJLV-12/20kV | 1*630 | 28.40 | 47.49 | 48.33 | 48.33 | 47.49 | 3117.4 | 3250.2 | 3250.2 | 3156.7 |
YJLV-12/20kV | 1*800 | 34.00 | 53.26 | 54.10 | 54.10 | 53.26 | 3840.5 | 3991.0 | 3991.0 | 3885.8 |
YJLV-12/20kV | 3*35 | 6.58 | 48.82 | 48.82 | 48.82 | 48.82 | 2155.7 | 2185.5 | 2185.5 | 2185.5 |
YJLV-12/20kV | 3*50 | 7.65 | 51.31 | 51.31 | 51.31 | 51.31 | 2425.1 | 2457.0 | 2457.0 | 2457.0 |
YJLV-12/20kV | 3*70 | 9.19 | 54.80 | 54.80 | 54.80 | 54.80 | 2796.9 | 2831.5 | 2831.5 | 2831.5 |
YJLV-12/20kV | 3*95 | 10.85 | 58.73 | 58.73 | 58.73 | 58.73 | 3319.5 | 3357.6 | 3357.6 | 3357.6 |
YJLV-12/20kV | 3*120 | 12.28 | 61.99 | 61.99 | 61.99 | 61.99 | 3723.1 | 3764.0 | 3764.0 | 3764.0 |
YJLV-12/20kV | 3*150 | 13.59 | 64.99 | 64.99 | 64.99 | 64.99 | 4151.6 | 4195.1 | 4195.1 | 4195.1 |
型号 |
型号规格 | 导体 直径 mm | 电缆近似外径 mm | 电缆近似重量 kg/km | ||||||
非阻燃 | ZA | ZB | ZC | 非阻燃 | ZA | ZB | ZC | |||
YJLV-12/20kV | 3*185 | 15.23 | 68.70 | 68.70 | 68.70 | 68.70 | 4742.6 | 4789.3 | 4789.3 | 4789.3 |
YJLV-12/20kV | 3*240 | 17.43 | 73.79 | 73.79 | 73.79 | 73.79 | 5636.1 | 5687.7 | 5687.7 | 5687.7 |
YJLV-12/20kV | 3*300 | 19.52 | 78.48 | 78.48 | 78.48 | 78.48 | 6644.0 | 6699.7 | 6699.7 | 6699.7 |
YJLV-12/20kV | 3*400 | 22.10 | 84.39 | 84.39 | 84.39 | 84.39 | 7724.0 | 7785.5 | 7785.5 | 7785.5 |
YJLV-12/20kV | 3*500 | 25.00 | 92.03 | 92.03 | 92.03 | 92.03 | 9106.8 | 9175.7 | 9175.7 | 9175.7 |
YJLV-12/20kV | 3*630 | 28.40 | 99.88 | 99.88 | 99.88 | 99.88 | 10892.5 | 10970.2 | 10970.2 | 10970.2 |
YJLV-18/20kV | 1*50 | 7.65 | 30.01 | 30.85 | 30.85 | 30.01 | 937.7 | 1017.1 | 1017.1 | 959.4 |
YJLV-18/20kV | 1*70 | 9.19 | 31.55 | 32.39 | 32.39 | 31.55 | 1054.7 | 1138.3 | 1138.3 | 1077.6 |
YJLV-18/20kV | 1*95 | 10.85 | 33.38 | 34.22 | 34.22 | 33.38 | 1207.0 | 1296.3 | 1296.3 | 1231.8 |
YJLV-18/20kV | 1*120 | 12.28 | 34.81 | 35.65 | 35.65 | 34.81 | 1329.9 | 1423.1 | 1423.1 | 1356.0 |
YJLV-18/20kV | 1*150 | 13.59 | 36.29 | 37.13 | 37.13 | 36.29 | 1470.7 | 1568.9 | 1568.9 | 1498.5 |
YJLV-18/20kV | 1*185 | 15.23 | 37.93 | 38.77 | 38.77 | 37.93 | 1635.2 | 1737.8 | 1737.8 | 1664.3 |
YJLV-18/20kV | 1*240 | 17.43 | 40.30 | 41.14 | 41.14 | 40.30 | 1892.6 | 2002.9 | 2002.9 | 1924.3 |
YJLV-18/20kV | 1*300 | 19.52 | 42.56 | 43.40 | 43.40 | 42.56 | 2158.2 | 2276.0 | 2276.0 | 2192.6 |
YJLV-18/20kV | 1*400 | 22.10 | 45.31 | 46.15 | 46.15 | 45.31 | 2508.8 | 2635.5 | 2635.5 | 2546.3 |
YJLV-18/20kV | 1*500 | 25.00 | 48.86 | 49.70 | 49.70 | 48.86 | 2978.7 | 3116.9 | 3116.9 | 3020.1 |
YJLV-18/20kV | 1*630 | 28.40 | 52.43 | 53.27 | 53.27 | 52.43 | 3531.5 | 3681.3 | 3681.3 | 3577.0 |
YJLV-18/20kV | 1*800 | 34.00 | 58.20 | 59.04 | 59.04 | 58.20 | 4298.8 | 4466.8 | 4466.8 | 4350.5 |
YJLV-18/20kV | 3*50 | 7.65 | 61.92 | 61.92 | 61.92 | 61.92 | 3333.8 | 3374.7 | 3374.7 | 3374.7 |
YJLV-18/20kV | 3*70 | 9.19 | 65.42 | 65.42 | 65.42 | 65.42 | 3746.9 | 3790.8 | 3790.8 | 3790.8 |
YJLV-18/20kV | 3*95 | 10.85 | 69.17 | 69.17 | 69.17 | 69.17 | 4203.4 | 4250.5 | 4250.5 | 4250.5 |
YJLV-18/20kV | 3*120 | 12.28 | 72.60 | 72.60 | 72.60 | 72.60 | 4646.6 | 4697.3 | 4697.3 | 4697.3 |
YJLV-18/20kV | 3*150 | 13.59 | 75.60 | 75.60 | 75.60 | 75.60 | 5164.9 | 5218.5 | 5218.5 | 5218.5 |
YJLV-18/20kV | 3*185 | 15.23 | 79.31 | 79.31 | 79.31 | 79.31 | 5850.6 | 5907.5 | 5907.5 | 5907.5 |
YJLV-18/20kV | 3*240 | 17.43 | 84.24 | 84.24 | 84.24 | 84.24 | 6708.1 | 6769.5 | 6769.5 | 6769.5 |
YJLV-18/20kV | 3*300 | 19.52 | 89.09 | 89.09 | 89.09 | 89.09 | 7747.9 | 7814.6 | 7814.6 | 7814.6 |
YJLV-18/20kV | 3*400 | 22.10 | 95.00 | 95.00 | 95.00 | 95.00 | 8943.6 | 9016.4 | 9016.4 | 9016.4 |
YJLV-18/20kV | 3*500 | 25.00 | 102.64 | 102.64 | 102.64 | 102.64 | 10461.0 | 10541.8 | 10541.8 | 10541.8 |
YJLV-18/20kV | 3*630 | 28.40 | 110.50 | 110.50 | 110.50 | 110.50 | 12506.7 | 12596.7 | 12596.7 | 12596.7 |
YJLV-21/35kV | 1*50 | 7.65 | 33.38 | 34.22 | 34.22 | 33.38 | 1127.8 | 1217.2 | 1217.2 | 1152.7 |
YJLV-21/35kV | 1*70 | 9.19 | 34.92 | 35.76 | 35.76 | 34.92 | 1253.2 | 1346.7 | 1346.7 | 1279.3 |
YJLV-21/35kV | 1*95 | 10.85 | 36.75 | 37.59 | 37.59 | 36.75 | 1415.9 | 1515.4 | 1515.4 | 1444.1 |
YJLV-21/35kV | 1*120 | 12.28 | 38.18 | 39.02 | 39.02 | 38.18 | 1546.7 | 1650.0 | 1650.0 | 1576.0 |
YJLV-21/35kV | 1*150 | 13.59 | 39.66 | 40.50 | 40.50 | 39.66 | 1696.0 | 1804.6 | 1804.6 | 1727.2 |
型号 |
型号规格 | 导体 直径 mm | 电缆近似外径 mm | 电缆近似重量 kg/km | ||||||
非阻燃 | ZA | ZB | ZC | 非阻燃 | ZA | ZB | ZC | |||
YJLV-21/35kV | 1*185 | 15.23 | 41.30 | 42.14 | 42.14 | 41.30 | 1869.3 | 1982.4 | 1982.4 | 1901.9 |
YJLV-21/35kV | 1*240 | 17.43 | 43.67 | 44.51 | 44.51 | 43.67 | 2140.2 | 2261.0 | 2261.0 | 2175.5 |
YJLV-21/35kV | 1*300 | 19.52 | 45.93 | 46.77 | 46.77 | 45.93 | 2418.6 | 2547.0 | 2547.0 | 2456.6 |
YJLV-21/35kV | 1*400 | 22.10 | 48.68 | 49.52 | 49.52 | 48.68 | 2784.6 | 2922.3 | 2922.3 | 2825.9 |
YJLSV-21/35kV | 1*500/35 | 25.00 | 54.47 | 55.31 | 55.31 | 54.47 | 3299.7 | 3455.4 | 3455.4 | 3347.1 |
YJLSV-21/35kV | 1*630/35 | 28.40 | 58.04 | 58.88 | 58.88 | 58.04 | 3865.8 | 4033.4 | 4033.4 | 3917.4 |
YJLSV-21/35kV | 1*800/35 | 34.00 | 63.81 | 64.65 | 64.65 | 63.81 | 4653.3 | 4839.5 | 4839.5 | 4711.4 |
YJLV-21/35kV | 3*50 | 7.65 | 69.17 | 69.17 | 69.17 | 69.17 | 3970.8 | 4017.9 | 4017.9 | 4017.9 |
YJLV-21/35kV | 3*70 | 9.19 | 72.67 | 72.67 | 72.67 | 72.67 | 4488.2 | 4538.4 | 4538.4 | 4538.4 |
YJLV-21/35kV | 3*95 | 10.85 | 76.43 | 76.43 | 76.43 | 76.43 | 5116.9 | 5170.5 | 5170.5 | 5170.5 |
YJLV-21/35kV | 3*120 | 12.28 | 79.68 | 79.68 | 79.68 | 79.68 | 5639.1 | 5695.7 | 5695.7 | 5695.7 |
YJLV-21/35kV | 3*150 | 13.59 | 82.68 | 82.68 | 82.68 | 82.68 | 6136.4 | 6196.0 | 6196.0 | 6196.0 |
YJLV-21/35kV | 3*185 | 15.23 | 86.40 | 86.40 | 86.40 | 86.40 | 6881.3 | 6944.4 | 6944.4 | 6944.4 |
YJLV-21/35kV | 3*240 | 17.43 | 91.49 | 91.49 | 91.49 | 91.49 | 7817.8 | 7886.4 | 7886.4 | 7886.4 |
YJLV-21/35kV | 3*300 | 19.52 | 96.17 | 96.17 | 96.17 | 96.17 | 8691.5 | 8764.5 | 8764.5 | 8764.5 |
YJLV-21/35kV | 3*400 | 22.10 | 102.26 | 102.26 | 102.26 | 102.26 | 10085.0 | 10165.5 | 10165.5 | 10165.5 |
YJLSV-21/35kV | 3*500/35 | 25.00 | 114.86 | 114.86 | 114.86 | 114.86 | 11762.9 | 12398.9 | 12398.9 | 12398.9 |
YJLSV-21/35kV | 3*630/35 | 28.40 | 122.72 | 122.72 | 122.72 | 122.72 | 13788.8 | 14512.1 | 14512.1 | 14512.1 |
YJLV-26/35kV | 1*50 | 7.65 | 35.78 | 36.62 | 36.62 | 35.78 | 1265.9 | 1361.7 | 1361.7 | 1292.7 |
YJLV-26/35kV | 1*70 | 9.19 | 37.49 | 38.33 | 38.33 | 37.49 | 1413.4 | 1514.9 | 1514.9 | 1442.2 |
YJLV-26/35kV | 1*95 | 10.85 | 39.15 | 39.99 | 39.99 | 39.15 | 1566.2 | 1672.1 | 1672.1 | 1596.3 |
YJLV-26/35kV | 1*120 | 12.28 | 40.75 | 41.59 | 41.59 | 40.75 | 1720.0 | 1831.5 | 1831.5 | 1752.1 |
YJLV-26/35kV | 1*150 | 13.59 | 42.06 | 42.90 | 42.90 | 42.06 | 1856.8 | 1971.9 | 1971.9 | 1890.0 |
YJLV-26/35kV | 1*185 | 15.23 | 43.87 | 44.71 | 44.71 | 43.87 | 2055.3 | 2176.7 | 2176.7 | 2090.8 |
YJLV-26/35kV | 1*240 | 17.43 | 46.24 | 47.08 | 47.08 | 46.24 | 2335.9 | 2465.2 | 2465.2 | 2374.2 |
YJLV-26/35kV | 1*300 | 19.52 | 48.33 | 49.17 | 49.17 | 48.33 | 2602.0 | 2737.2 | 2737.2 | 2642.1 |
YJLV-26/35kV | 1*400 | 22.10 | 51.25 | 52.09 | 52.09 | 51.25 | 3000.9 | 3147.3 | 3147.3 | 3045.3 |
YJLSV-26/35kV | 1*500/35 | 25.00 | 57.04 | 57.88 | 57.88 | 57.04 | 3525.9 | 3690.7 | 3690.7 | 3576.6 |
YJLSV-26/35kV | 1*630/35 | 28.40 | 60.61 | 61.45 | 61.45 | 60.61 | 4106.4 | 4283.3 | 4283.3 | 4161.4 |
YJLSV-26/35kV | 1*800/35 | 34.00 | 66.38 | 67.22 | 67.22 | 66.38 | 4917.0 | 5112.7 | 5112.7 | 4978.7 |
YJLV-26/35kV | 3*50 | 7.65 | 74.70 | 74.70 | 74.70 | 74.70 | 4456.6 | 4508.8 | 4508.8 | 4508.8 |
YJLV-26/35kV | 3*70 | 9.19 | 78.19 | 78.19 | 78.19 | 78.19 | 4995.4 | 5050.9 | 5050.9 | 5050.9 |
YJLV-26/35kV | 3*95 | 10.85 | 81.95 | 81.95 | 81.95 | 81.95 | 5647.0 | 5706.0 | 5706.0 | 5706.0 |
YJLV-26/35kV | 3*120 | 12.28 | 85.21 | 85.21 | 85.21 | 85.21 | 6189.3 | 6251.5 | 6251.5 | 6251.5 |
型号 |
型号规格 | 导体 直径 mm | 电缆近似外径 mm | 电缆近似重量 kg/km | ||||||
非阻燃 | ZA | ZB | ZC | 非阻燃 | ZA | ZB | ZC | |||
YJLV-26/35kV | 3*150 | 13.59 | 88.21 | 88.21 | 88.21 | 88.21 | 6705.3 | 6770.5 | 6770.5 | 6770.5 |
YJLV-26/35kV | 3*185 | 15.23 | 91.92 | 91.92 | 91.92 | 91.92 | 7472.9 | 7541.8 | 7541.8 | 7541.8 |
YJLV-26/35kV | 3*240 | 17.43 | 97.01 | 97.01 | 97.01 | 97.01 | 8441.5 | 8516.0 | 8516.0 | 8516.0 |
YJLV-26/35kV | 3*300 | 19.52 | 101.70 | 101.70 | 101.70 | 101.70 | 9343.4 | 9422.5 | 9422.5 | 9422.5 |
YJLV-26/35kV | 3*400 | 22.10 | 107.78 | 107.78 | 107.78 | 107.78 | 10776.1 | 10862.9 | 10862.9 | 10862.9 |
YJLSV-26/35kV | 3*500/35 | 25.00 | 120.39 | 120.39 | 120.39 | 120.39 | 12638.8 | 13335.7 | 13335.7 | 13335.7 |
YJLSV-26/35kV | 3*630/35 | 28.40 | 128.24 | 128.24 | 128.24 | 128.24 | 14723.8 | 15512.0 | 15512.0 | 15512.0 |
(ZA/B/C)-YJLV-3.6/6kV 电缆电气参数 表 2-1-1
规格mm2 | 20℃导体直流电阻 Ω/km | 90℃导体交流电阻 Ω/km | 电容μF/km | 短路电流 kA/1s | 正、负序阻抗Ω/km | 零序阻抗（一端接地） Ω/km | |||
导体 | 屏蔽 | 品字形 | 平行间距 | 品字形 | 平行间距 | ||||
1×25 | 1.20 | 1.54 | 0.2747 | 2.4 | 0.73 | 1.539+j0.129 | 1.539+j0.187 | 1.686+j0.884 | 1.686+j0.797 |
1×35 | 0.868 | 1.113 | 0.2917 | 3.3 | 0.73 | 1.113+j0.121 | 1.113+j0.179 | 1.261+j0.868 | 1.261+j0.781 |
1×50 | 0.641 | 0.822 | 0.3200 | 4.7 | 0.73 | 0.822+j0.113 | 0.822+j0.171 | 0.970+j0.850 | 0.970+j0.763 |
1×70 | 0.443 | 0.568 | 0.3651 | 6.6 | 0.73 | 0.568+j0.108 | 0.568+j0.166 | 0.716+j0.829 | 0.716+j0.742 |
1×95 | 0.320 | 0.410 | 0.4128 | 8.9 | 0.73 | 0.411+j0.103 | 0.411+j0.161 | 0.558+j0.810 | 0.558+j0.723 |
1×120 | 0.253 | 0.325 | 0.4492 | 11.2 | 0.73 | 0.325+j0.099 | 0.325+j0.158 | 0.473+j0.795 | 0.473+j0.708 |
1×150 | 0.206 | 0.264 | 0.4884 | 14.0 | 0.73 | 0.265+j0.096 | 0.264+j0.154 | 0.413+j0.781 | 0.412+j0.694 |
1×185 | 0.164 | 0.211 | 0.5331 | 17.2 | 0.73 | 0.211+j0.093 | 0.211+j0.152 | 0.359+j0.766 | 0.359+j0.679 |
1×240 | 0.125 | 0.161 | 0.5741 | 22.3 | 0.73 | 0.161+j0.090 | 0.161+j0.148 | 0.309+j0.748 | 0.309+j0.661 |
1×300 | 0.100 | 0.129 | 0.5900 | 27.8 | 0.73 | 0.129+j0.089 | 0.129+j0.147 | 0.277+j0.730 | 0.277+j0.643 |
1×400 | 0.0778 | 0.1007 | 0.6131 | 37.0 | 0.73 | 0.101+j0.086 | 0.101+j0.144 | 0.249+j0.709 | 0.249+j0.622 |
1×500 | 0.0605 | 0.0789 | 0.6464 | 46.2 | 0.73 | 0.080+j0.085 | 0.079+j0.143 | 0.228+j0.690 | 0.227+j0.603 |
1×630 | 0.0469 | 0.0618 | 0.7204 | 58.1 | 0.73 | 0.063+j0.083 | 0.062+j0.141 | 0.211+j0.672 | 0.210+j0.585 |
1×800 | 0.0367 | 0.0492 | 0.8466 | 73.7 | 0.73 | 0.051+j0.083 | 0.049+j0.141 | 0.199+j0.648 | 0.197+j0.561 |
(ZA/B/C)-YJLV-3.6/6kV 电缆电气参数 表 2-1-2
规格mm2 | 20℃导体直流电阻 Ω/km | 90℃导体交流电阻 Ω/km | 电容μF/km | 电感mH/km | 阻抗Ω/km | 短路电流 kA/1s | 正、负序阻抗Ω/km | 零序阻抗 (一端接地) Ω/km | |
导体 | 屏蔽 | ||||||||
3×25 | 1.20 | 1.53 | 0.2747 | 0.3791 | 1.5348 | 2.4 | 1.92 | 1.530+j0.115 | 1.678+j0.913 |
3×35 | 0.868 | 1.107 | 0.2917 | 0.3682 | 1.1129 | 3.3 | 1.92 | 1.107+j0.107 | 1.255+j0.897 |
3×50 | 0.641 | 0.817 | 0.3200 | 0.3528 | 0.8250 | 4.7 | 1.92 | 0.818+j0.099 | 0.966+j0.878 |
3×70 | 0.443 | 0.565 | 0.3651 | 0.3250 | 0.5743 | 6.6 | 1.92 | 0.565+j0.095 | 0.713+j0.855 |
3×95 | 0.320 | 0.408 | 0.4128 | 0.3094 | 0.4198 | 8.9 | 1.92 | 0.408+j0.091 | 0.557+j0.834 |
3×120 | 0.253 | 0.323 | 0.4492 | 0.2999 | 0.3366 | 11.2 | 1.92 | 0.323+j0.088 | 0.471+j0.819 |
3×150 | 0.206 | 0.263 | 0.4884 | 0.2887 | 0.2785 | 14.0 | 1.92 | 0.263+j0.085 | 0.412+j0.803 |
3×185 | 0.164 | 0.210 | 0.5331 | 0.2805 | 0.2277 | 17.2 | 1.92 | 0.210+j0.083 | 0.358+j0.788 |
3×240 | 0.125 | 0.160 | 0.5741 | 0.2727 | 0.1820 | 22.3 | 1.92 | 0.161+j0.080 | 0.309+j0.768 |
3×300 | 0.100 | 0.129 | 0.5900 | 0.2668 | 0.1538 | 27.8 | 1.92 | 0.129+j0.079 | 0.277+j0.749 |
3×400 | 0.0778 | 0.1010 | 0.6131 | 0.2620 | 0.1304 | 37.0 | 1.92 | 0.101+j0.076 | 0.249+j0.728 |
3×500 | 0.0605 | 0.0795 | 0.6464 | 0.2516 | 0.1122 | 46.2 | 1.92 | 0.080+j0.076 | 0.228+j0.708 |
3×630 | 0.0469 | 0.0629 | 0.7204 | 0.2427 | 0.0990 | 58.1 | 1.92 | 0.063+j0.074 | 0.211+j0.689 |
(ZA/B/C)-YJLV-6/6kV(6/10kV)电缆电气参数 表 2-2-1
规格mm2 | 20℃导体直流电阻 Ω/km | 90℃导体交流电阻 Ω/km | 电容μF/km | 短路电流 kA/1s | 正、负序阻抗Ω/km | 零序阻抗（一端接地） Ω/km | |||
导体 | 屏蔽 | 品字形 | 平行间距 | 品字形 | 平行间距 | ||||
1×25 | 1.20 | 1.54 | 0.2173 | 2.4 | 0.73 | 1.539+j0.135 | 1.539+j0.193 | 1.686+j0.871 | 1.686+j0.784 |
1×35 | 0.868 | 1.113 | 0.2300 | 3.3 | 0.73 | 1.113+j0.127 | 1.113+j0.185 | 1.261+j0.857 | 1.261+j0.770 |
1×50 | 0.641 | 0.822 | 0.2510 | 4.7 | 0.73 | 0.822+j0.119 | 0.822+j0.177 | 0.970+j0.838 | 0.970+j0.751 |
1×70 | 0.443 | 0.568 | 0.2844 | 6.6 | 0.73 | 0.568+j0.113 | 0.568+j0.171 | 0.716+j0.819 | 0.716+j0.732 |
1×95 | 0.320 | 0.410 | 0.3197 | 8.9 | 0.73 | 0.411+j0.108 | 0.410+j0.166 | 0.558+j0.800 | 0.558+j0.713 |
1×120 | 0.253 | 0.325 | 0.3467 | 11.2 | 0.73 | 0.325+j0.104 | 0.325+j0.162 | 0.473+j0.786 | 0.473+j0.699 |
1×150 | 0.206 | 0.264 | 0.3756 | 14.0 | 0.73 | 0.265+j0.101 | 0.264+j0.159 | 0.413+j0.772 | 0.412+j0.685 |
1×185 | 0.164 | 0.211 | 0.4087 | 17.2 | 0.73 | 0.211+j0.097 | 0.211+j0.155 | 0.359+j0.758 | 0.359+j0.671 |
1×240 | 0.125 | 0.161 | 0.4540 | 22.3 | 0.73 | 0.161+j0.094 | 0.161+j0.152 | 0.309+j0.740 | 0.309+j0.653 |
1×300 | 0.100 | 0.129 | 0.4972 | 27.8 | 0.73 | 0.129+j0.091 | 0.129+j0.149 | 0.277+j0.725 | 0.277+j0.638 |
1×400 | 0.0778 | 0.1007 | 0.5485 | 37.0 | 0.73 | 0.101+j0.087 | 0.101+j0.145 | 0.249+j0.706 | 0.249+j0.619 |
1×500 | 0.0605 | 0.0789 | 0.6122 | 46.2 | 0.73 | 0.080+j0.085 | 0.079+j0.143 | 0.228+j0.689 | 0.227+j0.602 |
1×630 | 0.0469 | 0.0618 | 0.6819 | 58.1 | 0.73 | 0.063+j0.083 | 0.062+j0.141 | 0.211+j0.671 | 0.210+j0.584 |
1×800 | 0.0367 | 0.0492 | 0.8007 | 73.7 | 0.73 | 0.051+j0.084 | 0.049+j0.142 | 0.199+j0.647 | 0.197+j0.560 |
(ZA/B/C)-YJLV-6/6kV(6/10kV)电缆电气参数 表 2-2-2
规格mm2 | 20℃导体直流电阻 Ω/km | 90℃导体交流电阻 Ω/km | 电容μF/km | 电感mH/km | 阻抗Ω/km | 短路电流 kA/1s | 正、负序阻抗Ω/km | 零序阻抗 (一端接地) Ω/km | |
导体 | 屏蔽 | ||||||||
3×25 | 1.20 | 1.53 | 0.2173 | 0.4025 | 1.5354 | 2.4 | 1.92 | 1.530+j0.122 | 1.678+j0.898 |
3×35 | 0.868 | 1.107 | 0.2300 | 0.3907 | 1.1137 | 3.3 | 1.92 | 1.107+j0.114 | 1.255+j0.883 |
3×50 | 0.641 | 0.817 | 0.2510 | 0.3740 | 0.8259 | 4.7 | 1.92 | 0.817+j0.106 | 0.966+j0.864 |
3×70 | 0.443 | 0.565 | 0.2844 | 0.3444 | 0.5754 | 6.6 | 1.92 | 0.565+j0.101 | 0.713+j0.843 |
3×95 | 0.320 | 0.408 | 0.3197 | 0.3272 | 0.4211 | 8.9 | 1.92 | 0.408+j0.096 | 0.557+j0.823 |
3×120 | 0.253 | 0.323 | 0.3467 | 0.3165 | 0.3380 | 11.2 | 1.92 | 0.323+j0.093 | 0.471+j0.808 |
3×150 | 0.206 | 0.263 | 0.3756 | 0.3044 | 0.2801 | 14.0 | 1.92 | 0.263+j0.090 | 0.411+j0.793 |
3×185 | 0.164 | 0.210 | 0.4087 | 0.2951 | 0.2295 | 17.2 | 1.92 | 0.210+j0.087 | 0.358+j0.779 |
3×240 | 0.125 | 0.160 | 0.4540 | 0.2846 | 0.1837 | 22.3 | 1.92 | 0.160+j0.084 | 0.309+j0.760 |
3×300 | 0.100 | 0.129 | 0.4972 | 0.2750 | 0.1552 | 27.8 | 1.92 | 0.129+j0.082 | 0.277+j0.744 |
3×400 | 0.0778 | 0.1010 | 0.5485 | 0.2670 | 0.1314 | 37.0 | 1.92 | 0.101+j0.078 | 0.249+j0.725 |
3×500 | 0.0605 | 0.0795 | 0.6122 | 0.2539 | 0.1127 | 46.2 | 1.92 | 0.080+j0.077 | 0.228+j0.706 |
3×630 | 0.0469 | 0.0629 | 0.6819 | 0.2449 | 0.0995 | 58.1 | 1.92 | 0.063+j0.075 | 0.211+j0.688 |
(ZA/B/C)-YJLV-8.7/10kV(8.7/15kV)电缆电气参数 表 2-3-1
规格mm2 | 20℃导体直流电阻 Ω/km | 90℃导体交流电阻 Ω/km | 电容μF/km | 短路电流 kA/1s | 正、负序阻抗Ω/km | 零序阻抗（一端接地） Ω/km | |||
导体 | 屏蔽 | 品字形 | 平行间距 | 品字形 | 平行间距 | ||||
1×25 | 1.20 | 1.54 | 0.1778 | 2.4 | 0.73 | 1.539+j0.142 | 1.539+j0.201 | 1.686+j0.857 | 1.686+j0.77 |
1×35 | 0.868 | 1.113 | 0.1875 | 3.3 | 0.73 | 1.113+j0.134 | 1.113+j0.192 | 1.261+j0.843 | 1.261+j0.756 |
1×50 | 0.641 | 0.822 | 0.2036 | 4.7 | 0.73 | 0.822+j0.125 | 0.822+j0.183 | 0.970+j0.826 | 0.970+j0.739 |
1×70 | 0.443 | 0.568 | 0.2291 | 6.6 | 0.73 | 0.568+j0.119 | 0.568+j0.177 | 0.716+j0.807 | 0.716+j0.720 |
1×95 | 0.320 | 0.410 | 0.2561 | 8.9 | 0.73 | 0.411+j0.114 | 0.410+j0.172 | 0.558+j0.788 | 0.558+j0.701 |
1×120 | 0.253 | 0.325 | 0.2766 | 11.2 | 0.73 | 0.325+j0.109 | 0.325+j0.167 | 0.473+j0.775 | 0.473+j0.688 |
1×150 | 0.206 | 0.264 | 0.2986 | 14.0 | 0.73 | 0.265+j0.106 | 0.264+j0.164 | 0.412+j0.762 | 0.412+j0.675 |
1×185 | 0.164 | 0.211 | 0.3238 | 17.2 | 0.73 | 0.211+j0.102 | 0.211+j0.160 | 0.359+j0.749 | 0.359+j0.662 |
1×240 | 0.125 | 0.161 | 0.3582 | 22.3 | 0.73 | 0.161+j0.099 | 0.161+j0.157 | 0.309+j0.731 | 0.309+j0.644 |
1×300 | 0.100 | 0.129 | 0.3910 | 27.8 | 0.73 | 0.129+j0.096 | 0.129+j0.154 | 0.277+j0.716 | 0.277+j0.629 |
1×400 | 0.0778 | 0.1007 | 0.4299 | 37.0 | 0.73 | 0.101+j0.091 | 0.101+j0.149 | 0.249+j0.699 | 0.249+j0.611 |
1×500 | 0.0605 | 0.0789 | 0.4781 | 46.2 | 0.73 | 0.080+j0.089 | 0.079+j0.147 | 0.227+j0.682 | 0.227+j0.594 |
1×630 | 0.0469 | 0.0618 | 0.5309 | 58.1 | 0.73 | 0.063+j0.087 | 0.062+j0.145 | 0.211+j0.664 | 0.210+j0.577 |
1×800 | 0.0367 | 0.0492 | 0.6209 | 73.7 | 0.73 | 0.051+j0.087 | 0.049+j0.145 | 0.199+j0.642 | 0.197+j0.554 |
(ZA/B/C)-YJLV-8.7/10kV(8.7/15kV)电缆电气参数 表 2-3-2
规格mm2 | 20℃导体直流电阻 Ω/km | 90℃导体交流电阻 Ω/km | 电容μF/km | 电感mH/km | 阻抗Ω/km | 短路电流 kA/1s | 正、负序阻抗Ω/km | 零序阻抗 (一端接地) Ω/km | |
导体 | 屏蔽 | ||||||||
3×25 | 1.20 | 1.53 | 0.1778 | 0.4278 | 1.5361 | 2.4 | 1.92 | 1.530+j0.130 | 1.678+j0.882 |
3×35 | 0.868 | 1.107 | 0.1875 | 0.4152 | 1.1145 | 3.3 | 1.92 | 1.107+j0.121 | 1.255+j0.867 |
3×50 | 0.641 | 0.817 | 0.2036 | 0.3971 | 0.8269 | 4.7 | 1.92 | 0.817+j0.113 | 0.966+j0.850 |
3×70 | 0.443 | 0.565 | 0.2291 | 0.3658 | 0.5767 | 6.6 | 1.92 | 0.565+j0.108 | 0.713+j0.83 |
3×95 | 0.320 | 0.408 | 0.2561 | 0.3469 | 0.4227 | 8.9 | 1.92 | 0.408+j0.103 | 0.557+j0.810 |
3×120 | 0.253 | 0.323 | 0.2766 | 0.3352 | 0.3398 | 11.2 | 1.92 | 0.323+j0.099 | 0.471+j0.796 |
3×150 | 0.206 | 0.263 | 0.2986 | 0.3220 | 0.2820 | 14.0 | 1.92 | 0.263+j0.095 | 0.411+j0.782 |
3×185 | 0.164 | 0.210 | 0.3238 | 0.3117 | 0.2316 | 17.2 | 1.92 | 0.210+j0.092 | 0.358+j0.768 |
3×240 | 0.125 | 0.160 | 0.3582 | 0.2999 | 0.1860 | 22.3 | 1.92 | 0.160+j0.089 | 0.309+j0.751 |
3×300 | 0.100 | 0.129 | 0.3910 | 0.2893 | 0.1577 | 27.8 | 1.92 | 0.129+j0.086 | 0.277+j0.735 |
3×400 | 0.0778 | 0.1010 | 0.4299 | 0.2802 | 0.1340 | 37.0 | 1.92 | 0.101+j0.082 | 0.249+j0.717 |
3×500 | 0.0605 | 0.0795 | 0.4781 | 0.2661 | 0.1154 | 46.2 | 1.92 | 0.079+j0.08 | 0.228+j0.699 |
3×630 | 0.0469 | 0.0629 | 0.5309 | 0.2561 | 0.1021 | 58.1 | 1.92 | 0.063+j0.078 | 0.211+j0.681 |
(ZA/B/C)-YJLV-12/20kV 电缆电气参数 表 2-4-1
规格mm2 | 20℃导体直流电阻 Ω/km | 90℃导体交流电阻 Ω/km | 电容μF/km | 短路电流 kA/1s | 正、负序阻抗Ω/km | 零序阻抗（一端接地） Ω/km | |||
导体 | 屏蔽 | 品字形 | 平行间距 | 品字形 | 平行间距 | ||||
1×35 | 0.868 | 1.113 | 0.1632 | 3.3 | 0.73 | 1.113+j0.139 | 1.113+j0.197 | 1.261+j0.832 | 1.261+j0.744 |
1×50 | 0.641 | 0.822 | 0.1766 | 4.7 | 0.73 | 0.822+j0.130 | 0.822+j0.188 | 0.970+j0.815 | 0.970+j0.728 |
1×70 | 0.443 | 0.568 | 0.1977 | 6.6 | 0.73 | 0.568+j0.124 | 0.568+j0.182 | 0.716+j0.797 | 0.716+j0.710 |
1×95 | 0.320 | 0.410 | 0.2200 | 8.9 | 0.73 | 0.411+j0.118 | 0.410+j0.176 | 0.558+j0.780 | 0.558+j0.693 |
1×120 | 0.253 | 0.325 | 0.2369 | 11.2 | 0.73 | 0.325+j0.114 | 0.325+j0.172 | 0.473+j0.766 | 0.473+j0.679 |
1×150 | 0.206 | 0.264 | 0.2551 | 14.0 | 0.73 | 0.265+j0.110 | 0.264+j0.168 | 0.412+j0.754 | 0.412+j0.667 |
1×185 | 0.164 | 0.211 | 0.2758 | 17.2 | 0.73 | 0.211+j0.106 | 0.211+j0.164 | 0.359+j0.740 | 0.359+j0.653 |
1×240 | 0.125 | 0.161 | 0.3041 | 22.3 | 0.73 | 0.161+j0.102 | 0.161+j0.160 | 0.309+j0.724 | 0.309+j0.637 |
1×300 | 0.100 | 0.129 | 0.3310 | 27.8 | 0.73 | 0.129+j0.099 | 0.129+j0.157 | 0.277+j0.710 | 0.277+j0.623 |
1×400 | 0.0778 | 0.1007 | 0.3630 | 37.0 | 0.73 | 0.101+j0.094 | 0.101+j0.152 | 0.249+j0.692 | 0.249+j0.605 |
1×500 | 0.0605 | 0.0789 | 0.4026 | 46.2 | 0.73 | 0.079+j0.092 | 0.079+j0.150 | 0.227+j0.676 | 0.227+j0.589 |
1×630 | 0.0469 | 0.0618 | 0.4459 | 58.1 | 0.73 | 0.063+j0.089 | 0.062+j0.147 | 0.211+j0.659 | 0.210+j0.572 |
1×800 | 0.0367 | 0.0492 | 0.5196 | 73.7 | 0.73 | 0.050+j0.089 | 0.049+j0.147 | 0.198+j0.636 | 0.197+j0.549 |
(ZA/B/C)-YJLV-12/20kV 电缆电气参数 表 2-4-2
规格mm2 | 20℃导体直流电阻 Ω/km | 90℃导体交流电阻 Ω/km | 电容μF/km | 电感mH/km | 阻抗Ω/km | 短路电流 kA/1s | 正、负序阻抗Ω/km | 零序阻抗 (一端接地) Ω/km | |
导体 | 屏蔽 | ||||||||
3×35 | 0.868 | 1.107 | 0.1632 | 0.4351 | 1.1153 | 3.3 | 1.92 | 1.107+j0.128 | 1.255+j0.855 |
3×50 | 0.641 | 0.817 | 0.1766 | 0.4161 | 0.8279 | 4.7 | 1.92 | 0.817+j0.119 | 0.966+j0.838 |
3×70 | 0.443 | 0.565 | 0.1977 | 0.3834 | 0.5778 | 6.6 | 1.92 | 0.565+j0.113 | 0.713+j0.818 |
3×95 | 0.320 | 0.408 | 0.2200 | 0.3633 | 0.4261 | 8.9 | 1.92 | 0.411+j0.108 | 0.559+j0.800 |
3×120 | 0.253 | 0.323 | 0.2369 | 0.3508 | 0.3430 | 11.2 | 1.92 | 0.325+j0.104 | 0.473+j0.787 |
3×150 | 0.206 | 0.263 | 0.2551 | 0.3368 | 0.2850 | 14.0 | 1.92 | 0.265+j0.100 | 0.413+j0.773 |
3×185 | 0.164 | 0.210 | 0.2758 | 0.3256 | 0.2344 | 17.2 | 1.92 | 0.211+j0.097 | 0.359+j0.760 |
3×240 | 0.125 | 0.160 | 0.3041 | 0.3129 | 0.1888 | 22.3 | 1.92 | 0.161+j0.093 | 0.309+j0.742 |
3×300 | 0.100 | 0.129 | 0.3310 | 0.3014 | 0.1604 | 27.8 | 1.92 | 0.129+j0.090 | 0.278+j0.727 |
3×400 | 0.0778 | 0.1010 | 0.3630 | 0.2915 | 0.1366 | 37.0 | 1.92 | 0.101+j0.085 | 0.250+j0.709 |
3×500 | 0.0605 | 0.0795 | 0.4026 | 0.2762 | 0.1179 | 46.2 | 1.92 | 0.080+j0.084 | 0.228+j0.692 |
3×630 | 0.0469 | 0.0629 | 0.4459 | 0.2655 | 0.1046 | 58.1 | 1.92 | 0.063+j0.081 | 0.211+j0.675 |
(ZA/B/C)-YJLV-18/20kV(18/30kV)电缆电气参数 表 2-5-1
规格mm2 | 20℃导体直流电阻 Ω/km | 90℃导体交流电阻 Ω/km |
电容μF/km | 短路电流 kA/1s | 正、负序阻抗Ω/km | 零序阻抗（一端接地） Ω/km | |||
导体 | 屏蔽 | 品字形 | 平行间距 | 品字形 | 平行间距 | ||||
1×50 | 0.641 | 0.822 | 0.1378 | 4.7 | 0.73 | 0.822+j0.142 | 0.822+j0.200 | 0.970+j0.792 | 0.970+j0.705 |
1×70 | 0.443 | 0.568 | 0.1528 | 6.6 | 0.73 | 0.568+j0.135 | 0.568+j0.193 | 0.716+j0.775 | 0.716+j0.688 |
1×95 | 0.320 | 0.410 | 0.1685 | 8.9 | 0.73 | 0.411+j0.129 | 0.410+j0.187 | 0.558+j0.759 | 0.558+j0.672 |
1×120 | 0.253 | 0.325 | 0.1804 | 11.2 | 0.73 | 0.325+j0.123 | 0.325+j0.182 | 0.473+j0.747 | 0.473+j0.660 |
1×150 | 0.206 | 0.264 | 0.1931 | 14.0 | 0.73 | 0.265+j0.119 | 0.2640+j0.177 | 0.412+j0.735 | 0.412+j0.647 |
1×185 | 0.164 | 0.211 | 0.2076 | 17.2 | 0.73 | 0.211+j0.115 | 0.211+j0.173 | 0.359+j0.723 | 0.359+j0.636 |
1×240 | 0.125 | 0.161 | 0.2273 | 22.3 | 0.73 | 0.161+j0.111 | 0.161+j0.169 | 0.309+j0.707 | 0.309+j0.620 |
1×300 | 0.100 | 0.129 | 0.2461 | 27.8 | 0.73 | 0.129+j0.107 | 0.129+j0.165 | 0.277+j0.694 | 0.277+j0.606 |
1×400 | 0.0778 | 0.1007 | 0.2683 | 37.0 | 0.73 | 0.101+j0.102 | 0.101+j0.160 | 0.249+j0.677 | 0.249+j0.590 |
1×500 | 0.0605 | 0.0789 | 0.2958 | 46.2 | 0.73 | 0.079+j0.099 | 0.079+j0.157 | 0.227+j0.662 | 0.227+j0.575 |
1×630 | 0.0469 | 0.0618 | 0.3258 | 58.1 | 0.73 | 0.062+j0.096 | 0.062+j0.154 | 0.210+j0.646 | 0.210+j0.559 |
1×800 | 0.0367 | 0.0492 | 0.3768 | 73.7 | 0.73 | 0.050+j0.095 | 0.049+j0.153 | 0.198+j0.625 | 0.197+j0.538 |
(ZA/B/C)-YJLV-18/20kV(18/30kV)电缆电气参数 表 2-5-2
规格mm2 | 20℃导体直流电阻 Ω/km | 90℃导体交流电阻 Ω/km | 电容μF/km | 电感mH/km | 阻抗Ω/km | 短路电流 kA/1s | 正、负序阻抗Ω/km | 零序阻抗 (一端接地) Ω/km | |
导体 | 屏蔽 | ||||||||
3×50 | 0.641 | 0.817 | 0.1378 | 0.4569 | 0.8344 | 4.7 | 1.92 | 0.822+j0.132 | 0.970+j0.812 |
3×70 | 0.443 | 0.565 | 0.1528 | 0.4217 | 0.5834 | 6.6 | 1.92 | 0.568+j0.125 | 0.716+j0.794 |
3×95 | 0.320 | 0.408 | 0.1685 | 0.3993 | 0.4293 | 8.9 | 1.92 | 0.411+j0.119 | 0.559+j0.778 |
3×120 | 0.253 | 0.323 | 0.1804 | 0.3851 | 0.3465 | 11.2 | 1.92 | 0.325+j0.114 | 0.473+j0.765 |
3×150 | 0.206 | 0.263 | 0.1931 | 0.3695 | 0.2889 | 14.0 | 1.92 | 0.265+j0.110 | 0.413+j0.753 |
3×185 | 0.164 | 0.210 | 0.2076 | 0.3567 | 0.2388 | 17.2 | 1.92 | 0.211+j0.107 | 0.359+j0.740 |
3×240 | 0.125 | 0.160 | 0.2273 | 0.3420 | 0.1936 | 22.3 | 1.92 | 0.161+j0.102 | 0.309+j0.724 |
3×300 | 0.100 | 0.129 | 0.2461 | 0.3289 | 0.1655 | 27.8 | 1.92 | 0.129+j0.099 | 0.277+j0.710 |
3×400 | 0.0778 | 0.1010 | 0.2683 | 0.3172 | 0.1420 | 37.0 | 1.92 | 0.101+j0.094 | 0.249+j0.693 |
3×500 | 0.0605 | 0.0795 | 0.2958 | 0.3002 | 0.1234 | 46.2 | 1.92 | 0.080+j0.091 | 0.228+j0.677 |
3×630 | 0.0469 | 0.0629 | 0.3258 | 0.2878 | 0.1101 | 58.1 | 1.92 | 0.063+j0.088 | 0.211+j0.661 |
(ZA/B/C)-YJL(S)V-21/35kV 电缆电气参数 表 2-6-1
规格mm2 | 20℃导体直流电阻 Ω/km | 90℃导体交流电阻 Ω/km |
电容μF/km | 短路电流 kA/1s | 正、负序阻抗Ω/km | 零序阻抗（一端接地） Ω/km | |||
导体 | 屏蔽 | 品字形 | 平行间距 | 品字形 | 平行间距 | ||||
1×50 | 0.641 | 0.822 | 0.1256 | 4.7 | 0.73 | 0.822+j0.147 | 0.822+j0.205 | 0.970+j0.782 | 0.970+j0.694 |
1×70 | 0.443 | 0.568 | 0.1387 | 6.6 | 0.73 | 0.568+j0.140 | 0.568+j0.198 | 0.716+j0.765 | 0.716+j0.678 |
1×95 | 0.320 | 0.410 | 0.1524 | 8.9 | 0.73 | 0.411+j0.133 | 0.410+j0.191 | 0.558+j0.749 | 0.558+j0.662 |
1×120 | 0.253 | 0.325 | 0.1627 | 11.2 | 0.73 | 0.325+j0.128 | 0.325+j0.186 | 0.473+j0.738 | 0.473+j0.651 |
1×150 | 0.206 | 0.264 | 0.1738 | 14.0 | 0.73 | 0.265+j0.124 | 0.264+j0.182 | 0.412+j0.726 | 0.412+j0.639 |
1×185 | 0.164 | 0.211 | 0.1863 | 17.2 | 0.73 | 0.211+j0.119 | 0.211+j0.177 | 0.359+j0.714 | 0.359+j0.627 |
1×240 | 0.125 | 0.161 | 0.2035 | 22.3 | 0.73 | 0.161+j0.115 | 0.161+j0.173 | 0.309+j0.699 | 0.309+j0.612 |
1×300 | 0.100 | 0.129 | 0.2197 | 27.8 | 0.73 | 0.129+j0.111 | 0.129+j0.169 | 0.277+j0.686 | 0.277+j0.599 |
1×400 | 0.0778 | 0.1007 | 0.2390 | 37.0 | 0.73 | 0.101+j0.105 | 0.101+j0.163 | 0.249+j0.670 | 0.249+j0.583 |
1×500/35 | 0.0605 | 0.0789 | 0.2627 | 46.2 | 7.2 | 0.079+j0.102 | 0.079+j0.160 | 0.227+j0.655 | 0.227+j0.568 |
1×630/35 | 0.0469 | 0.0618 | 0.2887 | 58.1 | 7.2 | 0.062+j0.099 | 0.062+j0.157 | 0.210+j0.639 | 0.210+j0.552 |
1×800/35 | 0.0367 | 0.0492 | 0.3327 | 73.7 | 7.2 | 0.050+j0.098 | 0.049+j0.156 | 0.198+j0.619 | 0.197+j0.532 |
(ZA/B/C)-YJL(S)V-21/35kV 电缆电气参数 表 2-6-2
规格mm2 | 20℃导体直流电阻 Ω/km | 90℃导体交流电阻 Ω/km | 电容μF/km | 电感mH/km | 阻抗Ω/km | 短路电流 kA/1s | 正、负序阻抗Ω/km | 零序阻抗 (一端接地) Ω/km | |
导体 | 屏蔽 | ||||||||
3×50 | 0.641 | 0.817 | 0.1256 | 0.4752 | 0.8354 | 4.7 | 1.92 | 0.822+j0.138 | 0.970+j0.801 |
3×70 | 0.443 | 0.565 | 0.1387 | 0.4390 | 0.5847 | 6.6 | 1.92 | 0.568+j0.131 | 0.716+j0.784 |
3×95 | 0.320 | 0.408 | 0.1524 | 0.4157 | 0.4308 | 8.9 | 1.92 | 0.411+j0.124 | 0.559+j0.767 |
3×120 | 0.253 | 0.323 | 0.1627 | 0.4009 | 0.3483 | 11.2 | 1.92 | 0.325+j0.119 | 0.473+j0.755 |
3×150 | 0.206 | 0.263 | 0.1738 | 0.3846 | 0.2908 | 14.0 | 1.92 | 0.265+j0.115 | 0.413+j0.743 |
3×185 | 0.164 | 0.210 | 0.1863 | 0.3712 | 0.2409 | 17.2 | 1.92 | 0.211+j0.111 | 0.359+j0.731 |
3×240 | 0.125 | 0.160 | 0.2035 | 0.3556 | 0.1960 | 22.3 | 1.92 | 0.161+j0.106 | 0.309+j0.716 |
3×300 | 0.100 | 0.129 | 0.2197 | 0.3418 | 0.1680 | 27.8 | 1.92 | 0.129+j0.103 | 0.277+j0.702 |
3×400 | 0.0778 | 0.1010 | 0.2390 | 0.3293 | 0.1447 | 37.0 | 1.92 | 0.101+j0.097 | 0.249+j0.686 |
3×500/35 | 0.0605 | 0.0795 | 0.2627 | 0.3116 | 0.1261 | 46.2 | 21.6 | 0.079+j0.095 | 0.228+j0.670 |
3×630/35 | 0.0469 | 0.0629 | 0.2887 | 0.2985 | 0.1128 | 58.1 | 21.6 | 0.063+j0.092 | 0.211+j0.654 |
(ZA/B/C)-YJL(S)V-26/35kV 电缆电气参数 表 2-7-1
规格mm2 | 20℃导体直流电阻 Ω/km | 90℃导体交流电阻 Ω/km |
电容μF/km | 短路电流 kA/1s | 正、负序阻抗Ω/km | 零序阻抗（一端接地） Ω/km | |||
导体 | 屏蔽 | 品字形 | 平行间距 | 品字形 | 平行间距 | ||||
1×50 | 0.641 | 0.822 | 0.1168 | 4.7 | 0.73 | 0.822+j0.152 | 0.822+j0.210 | 0.970+j0.772 | 0.970+j0.685 |
1×70 | 0.443 | 0.568 | 0.1286 | 6.6 | 0.73 | 0.568+j0.144 | 0.568+j0.202 | 0.716+j0.757 | 0.716+j0.669 |
1×95 | 0.320 | 0.410 | 0.1409 | 8.9 | 0.73 | 0.411+j0.137 | 0.410+j0.196 | 0.558+j0.741 | 0.558+j0.654 |
1×120 | 0.253 | 0.325 | 0.1502 | 11.2 | 0.73 | 0.325+j0.132 | 0.325+j0.19 | 0.473+j0.730 | 0.473+j0.643 |
1×150 | 0.206 | 0.264 | 0.1601 | 14.0 | 0.73 | 0.265+j0.127 | 0.264+j0.186 | 0.412+j0.718 | 0.412+j0.631 |
1×185 | 0.164 | 0.211 | 0.1713 | 17.2 | 0.73 | 0.211+j0.123 | 0.211+j0.181 | 0.359+j0.707 | 0.359+j0.620 |
1×240 | 0.125 | 0.161 | 0.1866 | 22.3 | 0.73 | 0.161+j0.118 | 0.161+j0.176 | 0.309+j0.692 | 0.309+j0.605 |
1×300 | 0.100 | 0.129 | 0.2011 | 27.8 | 0.73 | 0.129+j0.114 | 0.129+j0.172 | 0.277+j0.679 | 0.277+j0.592 |
1×400 | 0.0778 | 0.1007 | 0.2182 | 37.0 | 0.73 | 0.101+j0.108 | 0.101+j0.166 | 0.249+j0.664 | 0.249+j0.576 |
1×500/35 | 0.0605 | 0.0789 | 0.2394 | 46.2 | 7.2 | 0.079+j0.105 | 0.079+j0.163 | 0.227+j0.649 | 0.227+j0.562 |
1×630/35 | 0.0469 | 0.0618 | 0.2624 | 58.1 | 7.2 | 0.062+j0.102 | 0.062+j0.160 | 0.210+j0.634 | 0.210+j0.547 |
1×800/35 | 0.0367 | 0.0492 | 0.3016 | 73.7 | 7.2 | 0.050+j0.100 | 0.049+j0.158 | 0.198+j0.614 | 0.197+j0.527 |
(ZA/B/C)-YJL(S)V-26/35kV 电缆电气参数 表 2-7-2
规格mm2 | 20℃导体直流电阻 Ω/km | 90℃导体交流电阻 Ω/km | 电容μF/km | 电感mH/km | 阻抗Ω/km | 短路电流 kA/1s | 正、负序阻抗Ω/km | 零序阻抗 (一端接地) Ω/km | |
导体 | 屏蔽 | ||||||||
3×50 | 0.641 | 0.817 | 0.1168 | 0.4908 | 0.8363 | 4.7 | 1.92 | 0.822+j0.143 | 0.970+j0.791 |
3×70 | 0.443 | 0.565 | 0.1286 | 0.4538 | 0.5858 | 6.6 | 1.92 | 0.568+j0.135 | 0.716+j0.774 |
3×95 | 0.320 | 0.408 | 0.1409 | 0.4297 | 0.4322 | 8.9 | 1.92 | 0.411+j0.129 | 0.559+j0.758 |
3×120 | 0.253 | 0.323 | 0.1502 | 0.4144 | 0.3498 | 11.2 | 1.92 | 0.325+j0.124 | 0.473+j0.747 |
3×150 | 0.206 | 0.263 | 0.1601 | 0.3977 | 0.2926 | 14.0 | 1.92 | 0.265+j0.119 | 0.413+j0.735 |
3×185 | 0.164 | 0.210 | 0.1713 | 0.3836 | 0.2428 | 17.2 | 1.92 | 0.211+j0.115 | 0.359+j0.723 |
3×240 | 0.125 | 0.160 | 0.1866 | 0.3674 | 0.1981 | 22.3 | 1.92 | 0.161+j0.110 | 0.309+j0.708 |
3×300 | 0.100 | 0.129 | 0.2011 | 0.3530 | 0.1703 | 27.8 | 1.92 | 0.129+j0.106 | 0.277+j0.695 |
3×400 | 0.0778 | 0.1010 | 0.2182 | 0.3399 | 0.1470 | 37.0 | 1.92 | 0.101+j0.101 | 0.249+j0.679 |
3×500/35 | 0.0605 | 0.0795 | 0.2394 | 0.3216 | 0.1285 | 46.2 | 21.6 | 0.079+j0.098 | 0.228+j0.664 |
3×630/35 | 0.0469 | 0.0629 | 0.2624 | 0.3079 | 0.1152 | 58.1 | 21.6 | 0.063+j0.095 | 0.211+j0.648 |
(ZA/B/C)-YJL(S)V-3.6/6kV～26/35kV 电缆载流量 表 3-1
规格mm2 | 40℃空气中（非直射） | 40℃空气中（太阳直射） | 25℃土壤中（直埋） | 25℃土壤中（穿管） |
规格mm2 | 40℃空气中 | 25℃土壤中 | |||||||
品字形 | 平行 间距 | 品字形 | 平行 间距 | 品字形 | 平行 间距 | 品字形 | 平行 间距 | 非直射 | 太阳 直射 | 直埋 | 穿管 | |||
1×25 | 114 | 135 | 88 | 119 | 118 | 123 | 106 | 107 | 3×25 | 107 | 92 | 115 | 76 | |
1×35 | 138 | 162 | 106 | 142 | 140 | 145 | 126 | 127 | 3×35 | 129 | 110 | 134 | 90 | |
1×50 | 164 | 194 | 126 | 170 | 165 | 172 | 149 | 150 | 3×50 | 154 | 131 | 158 | 106 | |
1×70 | 205 | 242 | 156 | 212 | 202 | 210 | 182 | 184 | 3×70 | 191 | 162 | 194 | 130 | |
1×95 | 250 | 295 | 190 | 259 | 241 | 252 | 218 | 220 | 3×95 | 231 | 195 | 230 | 155 | |
1×120 | 288 | 341 | 218 | 298 | 274 | 287 | 248 | 251 | 3×120 | 273 | 231 | 267 | 179 | |
1×150 | 327 | 387 | 247 | 338 | 307 | 321 | 279 | 281 | 3×150 | 309 | 261 | 299 | 201 | |
1×185 | 376 | 446 | 284 | 389 | 348 | 365 | 316 | 319 | 3×185 | 355 | 299 | 339 | 228 | |
1×240 | 445 | 528 | 334 | 459 | 404 | 424 | 368 | 372 | 3×240 | 417 | 351 | 393 | 265 | |
1×300 | 511 | 608 | 383 | 528 | 457 | 480 | 417 | 421 | 3×300 | 478 | 402 | 444 | 299 | |
1×400 | 596 | 711 | 446 | 616 | 523 | 551 | 479 | 484 | 3×400 | 554 | 465 | 508 | 344 | |
1×500 | 696 | 830 | 518 | 718 | 598 | 632 | 549 | 557 | 3×500 | 643 | 539 | 581 | 394 | |
1×630 | 813 | 973 | 603 | 840 | 683 | 725 | 629 | 641 | 3×630 | 745 | 623 | 662 | 452 | |
1×800 | 958 | 1154 | 706 | 993 | 778 | 833 | 721 | 739 | ||||||
空气中环境温度不同时的载流量修正系数 表 3-2
导体工作温度 (℃) | 环境温度(℃)（空气中） | |||||||
20 | 25 | 30 | 35 | 40 | 45 | 50 | 55 | |
90 | 1.21 | 1.16 | 1.11 | 1.06 | 1.00 | 0.94 | 0.88 | 0.81 |
土壤环境温度不同时的载流量修正系数 表 3-3
导体工作温度 (℃) | 环境温度(℃)（土壤中） | |||||
10 | 15 | 20 | 25 | 30 | 35 | |
90 | 1.11 | 1.07 | 1.04 | 1.00 | 0.96 | 0.92 |
土壤直埋敷设时热阻系数不同时的载流量修正系数 表 3-4
导体工作温度 (℃) | 土壤热阻系数（K•m/W） | ||||||
0.7 | 1.0 | 1.2 | 1.5 | 2.0 | 2.5 | 3.0 | |
90 | 1.13 | 1.00 | 0.93 | 0.86 | 0.76 | 0.69 | 0.64 |
土壤穿管敷设时热阻系数不同时的载流量修正系数 表 3-5
导体工作温度 (℃) | 土壤热阻系数（K•m/W） | ||||||
0.7 | 1.0 | 1.2 | 1.5 | 2.0 | 2.5 | 3.0 | |
90 | 1.08 | 1.00 | 0.96 | 0.90 | 0.82 | 0.77 | 0.72 |
直埋敷设时埋设深度不同时的载流量修正系数 表 3-6
导体工作温度 (℃) | 土壤敷设深度 m | |||||
0.5 | 0.7 | 1.0 | 1.5 | 2.0 | 2.5 | |
90 | 1.07 | 1.03 | 1.00 | 0.96 | 0.94 | 0.92 |
直埋穿管敷设时埋设深度不同时的载流量修正系数 表 3-7
导体工作温度 (℃) | 土壤敷设深度 m | |||||
0.5 | 0.7 | 1.0 | 1.5 | 2.0 | 2.5 | |
90 | 1.04 | 1.02 | 1.00 | 0.98 | 0.96 | 0.95 |
1）单芯电缆品字形排列时电缆相互接触，管道中时为管道相互接触；
2）单芯电缆平行间距排列时电缆轴间距为2倍电缆直径；
3）基准条件计算时土壤中深度取 1.0m，土壤热阻系数取 1.0K·m/W；
4）根据土壤类型不同，不同热阻系数对应的土壤状况和气象条件大致为：
0.7：土壤状况：非常潮湿，气象条件：连续降雨；1.0： 土壤状况：潮湿，气象条件：常规降雨；
2.0：土壤状况：干燥，气象条件：不常降雨；3.0： 土壤状况：非常干燥，气象条件：很少或不降雨。
5）管道为塑料管道，（假设管道内径为电缆外径的 1.5 倍，管道壁厚为管道内径的6%）；
6）金属屏蔽非两端直接接地。
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