使用数字继电器在HTB线路中的故障定位使用数字继电器在HTB线路中的故障定位

Khaled Guerraiche, Ikram Bouraba, S. Abbad
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引用次数: 0

摘要

本文为现代数字继电器的发展提供了一种仿真工具和故障定位算法在输电线路中的应用。该工具利用故障定位算法一步完成整个仿真过程。用MATLAB对两端供电的400kv线路模型进行了仿真。本文采用的技术是高木法和线路一端电压和电流信号在基频处的虚数。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Fault location in HTB Lines using Digital Relays Localisation des Défauts dans les Lignes HTB en Utilisant les Relais Numériques
This paper presents a simulation tool and the application of fault location algorithms in transmission lines for the development of modern digital relays. The developed tool executes the entire simulation process with the fault location algorithm in a single step. A MATLAB simulation is performed on a model of a 400 kV line powered from both ends. The techniques used in this paper are the Takagi method and the imaginary at the fundamental frequency of voltage and current signals at one end of the line.
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