Influências de Gerações Eólicas Interfaceadas por Inversores na Operação das Funções de Proteção Direcionais e de Seleção de Fase

Moisés J. B. B. Davi; Mário Oleskovicz; Felipe V. Lopes; Denis V. Coury; José C. M. V. Júnior; Ricardo Q. Machado; David C. Jorge

doi:10.20906/sbse.v2i1.2892

Moisés J. B. B. Davi Universidade de São Paulo (USP), São Carlos - SP
Mário Oleskovicz Universidade de São Paulo (USP), São Carlos - SP
Felipe V. Lopes Universidade Federal da Paraíba (UFPB), Jo˜ao Pessoa - PB
Denis V. Coury Universidade de São Paulo (USP), São Carlos - SP
José C. M. V. Júnior Universidade de São Paulo (USP), São Carlos - SP
Ricardo Q. Machado Universidade de São Paulo (USP), São Carlos - SP
David C. Jorge Universidade Federal do Triângulo Mineiro (UFTM), Uberaba-MG

DOI: https://doi.org/10.20906/sbse.v2i1.2892

Keywords: Wind Generation, Full-Converter, DFIG, Directional Protection, Phase-Selection

Abstract

This paper analyzes the impacts of Inverter-Interfaced Wind Power Plants (IIWPP), namely Full-Converter Generators and Doubly-Fed Induction Generators, on directional and phase-selection protection functions employed in commercial relays. For the studies, a system with a typical topology used to connect IIWPP to the grid was modeled in MATLAB- Simulink software, and contingency scenarios varying the fault type, resistance, and location were simulated. The obtained results reveal several IIWPP operational particularities which impact the directional and phase-selection protection functions.