Abstract

In this paper, we study the possibility of increasing the accuracy of calculating load losses of electricity in the wires of overhead power transmission lines with a voltage of 35–220 kV. In “traditional” calculations, some factors that determine the accuracy of loss determination are not taken into consideration. One of them is the effect of weather conditions. The need to take into account meteorological factors are noted in the normative documents. However, existing methods are complex, computationally voluminous, and require comprehensive weather information. Therefore, they cannot be used for engineering calculations. Here, we estimate the values ​​of the correction coefficients allowing to take into account the weather conditions in the calculations and thereby reduce the error in determining the load loss of electricity in the wires of overhead power lines at a minimal amount of source data.

中文翻译：

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架空输电线中电力负荷损失计算的改进

摘要

在本文中，我们研究了提高计算电压为35–220 kV的架空输电线路中的电力负荷损耗的准确性的可能性。在“传统”计算中，没有考虑确定损耗确定精度的一些因素。其中之一是天气条件的影响。规范性文件中指出了需要考虑到气象因素。但是，现有方法复杂，计算量大，并且需要全面的天气信息。因此，它们不能用于工程计算。这里，