Implementation and performance evaluation of a harmonic filter for use in adaptive single-phase reclosing

被引：8

作者：

Dias, Ozenir ^{[1
]}

Tavares, Maria Cristina ^{[1
]}

机构：

[1] UNICAMP Univ Campinas, Sch Elect & Comp Engn, Dept Syst & Energy, Sao Paulo, Brazil

来源：

IET GENERATION TRANSMISSION & DISTRIBUTION | 2017年 / 11卷 / 09期

基金：

巴西圣保罗研究基金会;

关键词：

adaptive filters; digital filters; power filters; power transmission protection; relay protection; performance evaluation; adaptive single-phase reclosing method; voltage harmonic measurement; digital harmonic filter; Brazilian transmission system; real-time digital simulator; distance relay; adaptive technique; voltage; 500; kV; TRANSMISSION-LINE; ARC; VOLTAGE; POLE; KV;

D O I：

10.1049/iet-gtd.2016.1630

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：

This study presents an adaptive single-phase reclosing method based on voltage harmonic measurement implemented in a digital harmonic filter. This filter and the transmission system were modelled in a real-time digital simulator. A distance relay was used for protection and reclosing, responding as if it was in field operation. The studied system was based on an actual 500kV Brazilian system. This study highlights the advantages of using the adaptive technique with a digital harmonic filter.

引用

页码：2261 / 2268

页数：8