Research Article
Comparative Analysis of Optical Signals Emitted by Corona on a Laboratory Model of Transmission Lines Made of Various Materials
Table 1
Designations and parameters of the materials used for production of tested models of power lines with a delta cable system.
| Designation | Line diameter, φ | Type of material |
| Al | 1.2 mm | Aluminium 99.5% | AlMg5 | 1.2 mm | Aluminium 94.4792% + magnesium 4.89% | AlSi5 | 1.2 mm | Aluminium 94.6751% + silicon 5.11% | FeCu | 1.2 mm | Copper-coated steel | MIG308LSi | 1.2 mm | Chromium 19.6% + nickel 9.08% + manganese 1.85% + iron 68% (stainless steel) |
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