短路环影响下无源磁故障限流器的性能分析

2021 International Conference on Control, Automation, Power and Signal Processing (CAPS) Pub Date : 2021-12-10 DOI:10.1109/CAPS52117.2021.9730710

Subhamoy Das, A. B. Choudhury, T. Santra, S. Pramanik

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引用次数: 2

摘要

当系统发生故障时，永磁故障限流器(PMFCL)的磁态由饱和变为不饱和。由于这种非线性特性，在系统中产生了不良的谐波。本文介绍了与永磁故障限流器相结合的短路环对减少电路中谐波产生的作用。采用有限元法对磁滞回线进行了仿真。

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 Analysis of a Passive Magnetic Fault Current Limiter under the Influence of Shorting Ring

The magnetic state in the Permanent Magnet Fault Current Limiter (PMFCL) changes from saturation to unsaturation when fault occurs in the system. Due to this nonlinear characteristic undesirable harmonics are generated in the system. This paper represents the effects of shorting ring associated with the Permanent Magnetic Fault Current Limiter for diminishing the harmonics generated in the circuit. The simulations are done using Finite Element Method (FEM) considering the hysteresis loop of the core.

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来源期刊

2021 International Conference on Control, Automation, Power and Signal Processing (CAPS)

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