A Fault Resistance Compensation Algorithm Based on a Digital Distance Relaying Scheme

被引：0

作者：

Abdelsalam, H. M. ^{[1
]}

Abdin, A. M. ^{[1
]}

Badr, M. A. ^{[1
]}

机构：

[1] Ain Shams Univ, Fac Engn, Dept Elect Power & Machines, Cairo, Egypt

来源：

PROCEEDINGS OF THE 2ND INTERNATIONAL CONFERENCE ON COMPUTING METHODOLOGIES AND COMMUNICATION (ICCMC 2018) | 2018年

关键词：

Distance protection; fault resistance compensation; transmission lines; ground faults; fault location;

D O I：

暂无

中图分类号：

TP301 [理论、方法];

学科分类号：

081202 ;

摘要：

This paper proposes a fault resistance compensation algorithm for a doubly fed transmission line. The ground distance relay performance is affected by the fault resistance which its effect appears during the different types of ground faults. It is also affected by the direction and magnitude of power flow. As a result, the ground distance relay may overreach or underreach. In order to compensate the effect of fault resistance, a compensation algorithm based on a digital distance relaying scheme is proposed in this paper. Simulation studies are performed using MATLAB/SIMULINK to validate the efficiency of the proposed scheme.

引用

页码：415 / 421

页数：7

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