Effect of DFIG Wind Farm Fault Currents on the Transformer Differential Relaying Performance

Huy Nguyen-Duc, Yosuke Nakanishi

研究成果: Conference contribution

4 被引用数 (Scopus)

抄録

Nowadays, the wind energy is one of the fastest growing renewable energies in the world. The increasing presence of wind farms with electronic controls pose several issues for the protective relaying systems. The issues with conventional protection relays when applied to wind farm protection is due to the fact that short circuit currents from wind farm, especially those based on type III and type IV, are fundamentally different from short-circuit currents of synchronous generators. This paper investigates the performance of a typical differential protection scheme for a 110kV power transformer which connects a DFIG wind farm to the grid. The simulation results show that wind farm short circuit current might cause incorrect relay operation.

本文言語English
ホスト出版物のタイトルInternational Conference on Innovative Smart Grid Technologies, ISGT Asia 2018
編集者Quan Hao, Anurag Sharma
出版社Institute of Electrical and Electronics Engineers Inc.
ページ916-921
ページ数6
ISBN(電子版)9781538642917
DOI
出版ステータスPublished - 2018 9 18
イベント2018 International Conference on Innovative Smart Grid Technologies, ISGT Asia 2018 - Singapore, Singapore
継続期間: 2018 5 222018 5 25

出版物シリーズ

名前International Conference on Innovative Smart Grid Technologies, ISGT Asia 2018

Other

Other2018 International Conference on Innovative Smart Grid Technologies, ISGT Asia 2018
CountrySingapore
CitySingapore
Period18/5/2218/5/25

ASJC Scopus subject areas

  • Artificial Intelligence
  • Computer Networks and Communications
  • Energy Engineering and Power Technology
  • Renewable Energy, Sustainability and the Environment
  • Electrical and Electronic Engineering

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