Transmission line distance protection using wavelet transform algorithm

被引：49

作者：

Liang, F ^{[1
]}

Jeyasurya, B ^{[1
]}

机构：

[1] Mem Univ Newfoundland, Fac Engn & Appl Sci, St John, NF A1B 3X5, Canada

来源：

IEEE TRANSACTIONS ON POWER DELIVERY | 2004年 / 19卷 / 02期

基金：

加拿大自然科学与工程研究理事会;

关键词：

power system protection; power system relaying; wavelet transforms;

D O I：

10.1109/TPWRD.2003.823188

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The performance of digital filters for transmission line distance protection significantly influences the effectiveness of the relaying operation. This paper proposes a wavelet-based algorithm, which can be implemented in microprocessor-based protective relays. Simulation results are presented to illustrate the effectiveness of this new algorithm for transmission line distance protection.

引用

页码：545 / 553

页数：9

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