나전선(동선,알루미늄선)
※Modulus of Elasticity / Coefficient of Linear Expansion of a Bare Conductor
| 공칭단면적 Nominal Sectional Area m㎡ |
소선수/지름 Construction Number &Diameter of Wire |
단면적비 Ratio of Area (m) (AL / Steel) |
탄성계수 Modulus of Elasticity(E) (kgf/m㎡) |
선팽창계수 Coefficient of Expansion(α) X 10-6/℃ |
단위/중량 Weight of Unit (δ) X 10-3 kg/mㆍm㎡ |
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|---|---|---|---|---|---|---|---|---|
| AL | Steel | HA I 60,58T UTA |
KTA I IA I(KA I) |
HA I 60,58T UTA |
KTA I IA I(KA I) |
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| SR 60,58 TACSR UTACSR KTACSR IACSR |
6 | 1 | 6.000 | 8400 | 8750 | 18.9 | 19.0 | 3.461 |
| 15 | 4 | 3.750 | 9390 | 9550 | 17.6 | 17.7 | 3.825 | |
| 12 | 7 | 1.714 | 11720 | 11840 | 15.4 | 15.5 | 4.626 | |
| 26 | 7 | 6.140 | 8360 | 8530 | 19.0 | 19.0 | 3.480 | |
| 30 | 7 | 4.286 | 9080 | 9240 | 18.0 | 18.1 | 3.731 | |
| 45 | 7 | 14.460 | 7250 | 7440 | 20.8 | 20.9 | 3.101 | |
| 54 | 7 | 7.714 | 7990 | 8160 | 19.5 | 19.6 | 3.354 | |
| 84 | 7 | 12.000 | 7430 | 7620 | 20.5 | 20.6 | 3.170 | |
| ACSR/AW 60,58 TACSR/AW UTACSR/AW KTACSR/AW IACSR/AW |
6 | 1 | 6.000 | 7760 | 7930 | 20.0 | 20.0 | 3.288 |
| 15 | 4 | 3.750 | 8450 | 8610 | 18.9 | 19.0 | 3.569 | |
| 12 | 7 | 1.714 | 10060 | 10180 | 17.0 | 17.0 | 4.178 | |
| 26 | 7 | 6.140 | 7730 | 7900 | 20.0 | 20.1 | 3.310 | |
| 30 | 7 | 4.286 | 8230 | 8390 | 19.2 | 19.3 | 3.501 | |
| 45 | 7 | 14.460 | 6960 | 7150 | 21.5 | 21.5 | 3.022 | |
| 54 | 7 | 7.714 | 7470 | 7650 | 20.5 | 20.5 | 3.215 | |
| 84 | 7 | 12.000 | 7080 | 7270 | 21.2 | 21.3 | 3.077 | |
| ACSR/AN 60,58 TACSR/AN UTACSR/AN KTACSR/AN IACSR/AN |
6 | 1 | 6.000 | 8400 | 8750 | 189.0 | 19.0 | 3.425 |
| 15 | 4 | 3.750 | 9390 | 9550 | 17.6 | 17.7 | 3.772 | |
| 12 | 7 | 1.714 | 11720 | 11840 | 15.4 | 15.5 | 4.533 | |
| 26 | 7 | 6.140 | 8360 | 8530 | 19.0 | 19.0 | 3.445 | |
| 30 | 7 | 4.286 | 9080 | 9240 | 18.0 | 18.1 | 3.684 | |
| 45 | 7 | 14.460 | 7250 | 7440 | 20.8 | 20.9 | 3.084 | |
| 54 | 7 | 7.714 | 7990 | 8160 | 19.5 | 19.6 | 3.325 | |
| 84 | 7 | 12.000 | 7430 | 7620 | 20.5 | 20.6 | 3.151 | |
| HAL 60,58 TAL UTAL KAL KTAL IAL |
3 | - | - | 6300 | 6500 | 23.0 | 23.0 | 2.732 |
| 7 | 2.732 | |||||||
| 19 | 2.741 | |||||||
| 37 | 2.757 | |||||||
| 61 | 2.762 | |||||||
| 91 | 2.776 | |||||||
| 127 | 2.781 | |||||||
| H PH THDC |
7 | - | 12000 | 17.0 | 8.997 | |||
| 19 | 8.997 | |||||||
| 37 | 9.041 | |||||||
| 61 | 9.068 | |||||||