Design of an islanding detection circuit for dispersed generators with self-commutated static power converters

Shyh Jier Huang, Fu Sheng Pai

研究成果: Conference contribution

3 引文 斯高帕斯(Scopus)

摘要

In this paper, an islanding detection circuit designed for the dispersed generators with self-commutated static power converter is proposed. This circuit is suggested based on the monitoring of the magnitude and sign change in the ratio of the frequency deviation to the load variation. To facilitate the detection process, an asymmetrical circuit for generating the output power deviation is developed. The proposed method has been tested under various scenarios in order to examine the detection performance. It is found that the proposed method effectively detects the islanding event while different amount of power mismatch is considered. The test results help verify the effectiveness and feasibility of the proposed approach.

原文English
主出版物標題PESC Record - IEEE Annual Power Electronics Specialists Conference
頁面668-673
頁數6
DOIs
出版狀態Published - 2000 十二月 1

出版系列

名字PESC Record - IEEE Annual Power Electronics Specialists Conference
2
ISSN(列印)0275-9306

All Science Journal Classification (ASJC) codes

  • 建模與模擬
  • 凝聚態物理學
  • 能源工程與電力技術
  • 電氣與電子工程

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