A case study of risk analysis due to lightning for wind power plants

Authors

  • R.B. Rodrigues Instituto Superior de Engenharia de Lisboa Author
  • V.M.F. Mendes Instituto Superior de Engenharia de Lisboa Author
  • J.P.S. Catalão University of Beira Interior Author

DOI:

https://doi.org/10.24084/repqj06.332

Keywords:

Wind energy systems, lightning protection, lightning location system, risk analysis

Abstract

This paper briefly describes the Portuguese Lightning Location System, and presents an overview of wind energy in Portugal. The method for risk assessment due to lightning flashes to earth, proposed by the International Electrotechnical Commission, IEC, is used. A wind power plant is characterized for a case study, and the standard IEC 62305-2 is applied. Results obtained are able to support the advantage for investors to take into account the lighting activity in the region where the wind power plant shall be installed. Also, the use of a well established risk assessment method allows the adoption of adequate protection measures.

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Published

2024-01-15

Issue

Vol. 6 No. 1 (2008)

Section

Articles