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PIER PIER B PIER C PIER M PIER Letters PIER Photonics
2017-09-18
Study on Operating Status of Overhead Transmission Lines Based on Wind Speed Variation
By
Yang Mo,

    Dr. Yang Mo

    Shandong University (Weihai)

    China

    Homepage

Xiaofeng Zhou,

    Dr. Xiaofeng Zhou

    Weihai Vocational College

    China

    Homepage

Yanling Wang,

    Dr. Yanling Wang

    Shandong University (Weihai)

    China

    Homepage

Likai Liang

    Dr. Likai Liang

    Shandong University (Weihai)

    China

    Homepage

Progress In Electromagnetics Research M, Vol. 60, 111-120, 2017
doi:10.2528/PIERM17072605 | Google Scholar

Abstract
In the spatial dimension, the variation of the wind speed along the overhead transmission line makes the conductor temperature and line parameter show a nonuniform distribution characteristic, which has an important influence on the operating status of the system. In order to describe the actual situation more accurately, a line cutting model based on the wind speed variation along the line is proposed. This paper proves the application value of the model by using a typical 4-bus system. From the two aspects of the power flow and the maximum power transmission capacity, we contrast the line cutting model with the traditional models, indicating that the cutting model is closer to the actual situation of the system.
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Citation
Yang Mo, Xiaofeng Zhou, Yanling Wang, and Likai Liang, "Study on Operating Status of Overhead Transmission Lines Based on Wind Speed Variation," Progress In Electromagnetics Research M, Vol. 60, 111-120, 2017.
doi:10.2528/PIERM17072605
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