Study of different mathematical approaches in determining the dynamic rating of overhead power lines and a comparison with real time monitoring data

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• 作者：P. Castro ; ^{pablo.castro@unican.es} ; A. Arroyo ; R. Martinez ; M. Manana ; R. Domingo ; A. Laso ; R. Lecuna
• 关键词：Thermal rating ; Ampacity ; Overhead line temperature ; Weather parameters ; Real-time monitoring
• 刊名：Applied Thermal Engineering
• 出版年：2017
• 出版时间：25 January 2017
• 年：2017
• 卷：111
• 期：Complete
• 页码：95-102
• 全文大小：1334 K
• 卷排序：111

文摘

Study of dynamic rating of overhead lines obtained by CIGRE and IEEE standards. Results validated with real-time monitoring of an overhead line for more than a year. Precise measurements significantly improve the accuracy of estimated temperature. An equilibrium between accuracy and mathematical complexity should be reached.