Analysis on Arcing Reduction due to Driving Operation of Induction Motor through Application of SFCL in a Power Distribution System

IF 1.7 3区物理与天体物理 Q3 ENGINEERING, ELECTRICAL & ELECTRONIC

IEEE Transactions on Applied Superconductivity Pub Date : 2025-02-27 DOI:10.1109/TASC.2025.3540996

Seung-Su Choi;Min-Ho Yoon;Chan-Muk Park;Sung-Hun Lim

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引用次数: 0

Abstract

The induction motor is used as the wind turbine in a power distribution system, which is one of the renewable energy supplies. Renewable energy has been an alternative to satisfy the increasing power demand. However, the induction motor causes the arc due to the power line issues and the fault occurrences. The arc generation leads to the problem of the power supply to the system and large blackout. Arc current contains a lot of harmonic components, and the harmonic component of arc current in induction motors cause problems such as voltage waveform distortion, efficiency reduction, and power factor reduction. In this article, to protect the induction motor, the application of the superconducting fault current limiter (SFCL) using high temperature superconducting (HTSC) module was proposed and the arc current limiting operation at various locations of the arc experiments were performed. The arc characteristics are different according to the driving method of the induction motor. Also, frequency analysis of arc current was performed using fast Fourier transform (FFT) to analyze the harmonic component. Since the harmonic component also decreases as the arc current reduction, problems caused by the harmonic component can be reduced.

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通过SFCL在配电系统中的应用分析感应电动机驱动运行时减少电弧

异步电动机是一种可再生能源，在配电系统中用作风力发电机。可再生能源已成为满足日益增长的电力需求的另一种选择。然而，感应电动机由于电源线问题和故障发生而产生电弧。电弧的产生导致了系统的供电问题和大面积停电。电弧电流中含有大量的谐波成分，而电弧电流的谐波成分在感应电机中引起电压波形失真、效率降低、功率因数降低等问题。为了保护异步电动机，提出了采用高温超导模块的超导故障限流器（SFCL）的应用，并在电弧实验的各个位置进行了电弧限流操作。感应电动机的驱动方式不同，电弧特性也不同。同时，利用快速傅里叶变换（FFT）对电弧电流进行频率分析，分析电弧电流的谐波成分。由于谐波分量也随着电弧电流的减小而减小，因此谐波分量引起的问题可以减少。

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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来源期刊

IEEE Transactions on Applied Superconductivity 工程技术-工程：电子与电气

CiteScore

3.50

自引率

33.30%

发文量

650

审稿时长

2.3 months

期刊介绍： IEEE Transactions on Applied Superconductivity (TAS) contains articles on the applications of superconductivity and other relevant technology. Electronic applications include analog and digital circuits employing thin films and active devices such as Josephson junctions. Large scale applications include magnets for power applications such as motors and generators, for magnetic resonance, for accelerators, and cable applications such as power transmission.