风电一体化动态线路评定系统的性能

2015 International Conference on Clean Electrical Power (ICCEP) Pub Date : 2015-06-16 DOI:10.1109/ICCEP.2015.7177548

J. G. Olazarri, A. Mazón, S. Rementeria, I. Albizu, E. Fernández

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引用次数: 8

摘要

为了监测线路并计算实际线路额定值，人们开发了不同的动态线路额定值系统。本文分析了基于天气、导体温度和导体张力的系统。在两条试验线上进行了测量。其中一条是66千伏的风电场疏散线路，另一条是30千伏的配电线路。在分析中，根据每个系统的测量值计算出实际额定值。由于导体温度与环境温度差较小时，导体温度和导体张力系统的DLR结果不准确，因此在不同的温度范围内进行分析。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Performance of dynamic line rating systems for wind integration

Different dynamic line rating systems have been developed in order to monitor lines and calculate the actual line rating. In this paper weather, conductor temperature and conductor tension based systems are analyzed. Measurements in two pilot lines were taken. One of them is the 66 kV evacuation line of a wind farm whereas, the other one is a 30 kV distribution line. In the analysis, actual rating values are calculated with the measurements of each system. Due to the fact that DLR results of the conductor temperature and conductor tension systems are inaccurate when differences between conductor temperature and ambient temperature are low, the analysis is made at different temperature ranges.

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2015 International Conference on Clean Electrical Power (ICCEP)

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