Data/hora: 01/06/2024 02:28:38

Provedor de dados: | 52
País: | Brazil
Título: | Computational algorithm for stability analysis of distribution networks with distributed generation
Autores: | Weigert,Gabriela Rosalee; Gurski,Erico; Benedito,Raphael Augusto de Souza.
Data: | 2019-01-01
Ano: | 2019
Palavras-chave: | Distributed generation; Biomass; Dynamic stability; Speed regulator; Islanded operation.
Resumo: | Abstract With the insertion of distributed generation in distribution networks, security analysis becomes crucial, in islanded operation or when the system is connected to the grid. Dynamic stability analyses are necessary in order to achieve minimum levels of security and reliability. Such analyses are obtained through the solution of the algebraic-differential set of equations that model the distribution grid and their generators, which requires numerical solution methods. Therefore, this paper presents a computational tool for transient stability and large disturbance frequency stability analysis, considering distribution systems with the insertion of biomass-fed distributed generation, which may, or may not, have speed regulation systems. The presented tool may be employed to assess assorted system indexes, such as the severity of disturbances, the quality of a given operating condition, in terms of voltage and frequency operating limits, and the response of both the system and the generators in face of the action of speed regulators.
Tipo: | Info:eu-repo/semantics/article
Idioma: | Inglês
Identificador: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132019000200209
Editor: | Instituto de Tecnologia do Paraná - Tecpar
Relação: | 10.1590/1678-4324-smart-2019190010
Formato: | text/html
Fonte: | Brazilian Archives of Biology and Technology  v.62 n.spe 2019
Fonte: | info:eu-repo/semantics/openAccess