This article discusses the freezing processes that occur in winter on the 220 kV Zarafshan-Muruntau high-voltage overhead lines and methods for eliminating them. The article describes the dangerous consequences of ice accumulation on wires, weighting of wires and the occurrence of power outages. Based on experimental studies, mechanical means of protection against freezing - vibration, roller and automatic devices - were analyzed. The coefficient of ice mass reduction as a result of mechanical action and methods for determining it using modeling are indicated. The possibilities of real-time ice mass estimation and control using MATLAB and SCADA systems were also analyzed. The results confirm the effectiveness of using mechanical devices in practice
| Mualliflar | Rakhmanov , Farkhаd |
|---|---|
| Jurnal | Techscience.uz - техника фанлари долзарб масалалри |
| Nashr sanasi | 2025-08-11 |
| Jild | 3 |
| Son | 5 |
| Betlar | 107-112 |
| Til | O‘zbek |
| DOI | 10.47390/ts-v3i5y2025n14 |
DOI: 10.47390/ts-v3i5y2025n14 · Maqolaning asl sahifasi
high-voltage overhead line, freezing process, mechanical device, vibration devices, SCADA system, modeling in the MATLAB environment, power outages. Keywords: High-voltage overhead line, ice formation process, mechanical device, vibration devices, SCADA system, MATLAB modeling, power outages, Yuqori kuchlanishli havo liniyasi, muzlash jarayoni, mexanik moslama, vibratsiya qurilmalari, SCADA tizimi, MATLAB modellashtirish, elektr uzilishlari
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