CN101609123B - 输电线路动态增容在线监测系统 - Google Patents
输电线路动态增容在线监测系统 Download PDFInfo
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标准截面(mm2) | 20℃的直流电阻(Ω/km) | β | Rd | 标准截面(mm2) | 20℃的直流电阻(Ω/km) | β | Rd |
10/2 | 2.706 | 0.9517 | 0.0151 | 210/35 | 0.1363 | 1.0084 | -0.0008 |
16/3 | 1.7790 | 0.9279 | 0.0216 | 210/50 | 0.1381 | 0.9978 | 0.0009 |
25/4 | 1.1310 | 0.7757 | 0.0608 | 240/30 | 0.1181 | 0.8957 | 0.01912 |
35/6 | 0.8230 | 0.2163 | -0.3197 | 240/40 | 0.1209 | 0.9146 | 0.01564 |
50/8 | 0.5946 | 0.8953 | -0.0343 | 240/55 | 0.1198 | 0.9999 | 0.0005 |
50/30 | 0.5692 | 0.3058 | 0.2544 | 300/15 | 0.0972 | 0.9341 | 0.0123 |
70/10 | 0.4217 | 1.010 | 0.0153 | 300/20 | 0.0952 | 0.9082 | 0.0170 |
70/40 | 0.4141 | 0.5220 | 0.1555 | 300/25 | 0.0943 | 0.8850 | 0.0212 |
95/15 | 0.3058 | 1.0037 | 0.0001 | 300/40,50 | 0.0961 | 1.0108 | -0.0011 |
95/20,55 | 0.2992 | 0.3343 | 0.2403 | 300/70 | 0.0946 | 0.9973 | 0.0009 |
120/7 | 0.2422 | 1.0016 | 0.0003 | 400/20 | 0.0710 | 0.8625 | 0.0253 |
120/20 | 0.2496 | 1.0044 | 0.0002 | 400/25,35 | 0.0737 | 0.8042 | 0.0363 |
120/25 | 0.2345 | 0.9491 | 0.0438 | 400/50 | 0.0723 | 0.7718 | 0.0434 |
120/70 | 0.2364 | 0.1429 | 0.3928 | 400/65 | 0.0724 | 1.0081 | -0.0003 |
150/8 | 0.1989 | 0.9940 | 0.0016 | 400/95 | 0.0709 | 1.0229 | -0.0023 |
150/20 | 0.1980 | 1.0065 | 0.0006 | 500/35 | 0.0581 | 0.6995 | 0.0577 |
150/25 | 0.1939 | 0.9501 | 0.00968 | 500/45 | 0.0591 | 0.6596 | 0.0668 |
150/35 | 0.1962 | 1.0074 | 0.0007 | 500/65 | 0.0576 | 0.6728 | 0.0649 |
185/10 | 0.1572 | 1.1184 | 0.0180 | 630/45 | 0.0463 | 0.4502 | 0.1235 |
185/25 | 0.1542 | 0.9889 | 0.0024 | 630/55 | 0.0451 | 0.4093 | 0.1379 |
185/30 | 0.1592 | 0.9749 | 0.0048 | 630/80 | 0.0455 | 0.1467 | 0.2989 |
185/45 | 0.1564 | 0.9887 | 0.0024 | 800/55 | 0.0355 | 0.0823 | 0.3691 |
210/10 | 0.1411 | 1.0267 | -0.0038 | 800/70 | 0.0357 | 0.0450 | 0.4573 |
210/25 | 0.1380 | 1.0077 | -0.0007 | 800/100 | 0.0364 | 0.0107 | 0.6805 |
标准截面(mm2) | 20℃的直流电阻(Ω/km) | β | Rd | 标准截面(mm2) | 20℃的直流电阻(Ω/km) | β | Rd |
16 | 1.8020 | 1.003 | 0 | 185 | 0.1574 | 1.003 | 0 |
25 | 1.1266 | 1.003 | 0 | 210 | 0.1371 | 1.003 | 0 |
35 | 0.8333 | 1.003 | 0 | 240 | 0.1205 | 1.01302 | -1.4797 |
50 | 0.5787 | 1.003 | 0 | 300 | 0.0969 | 1.02024 | 0.002246 |
70 | 0.4018 | 1.003 | 0 | 400 | 0.0725 | 1.03629 | -0.003885 |
95 | 0.3009 | 1.003 | 0 | 500 | 0.0573 | 1.0580 | -0.006 |
120 | 0.2374 | 1.003 | 0 | 630 | 0.0458 | 1.0906 | -0.009024 |
150 | 0.1943 | 1.003 | 0 | 800 | 0.0359 | 1.1462 | -0.01382 |
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CN102565567A (zh) * | 2011-10-28 | 2012-07-11 | 江苏省电力公司连云港供电公司 | 输电线路动态增容在线监测装置 |
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