Low-voltage networks’ behaviour under the presence of Photovoltaic Generation

Autor(es)

Joel Villavicencio-Gastelu ^[1] ; Joel Melo-Trujillo ^[2] ; Antonio Padilha-Feltrin ^[3]

Afiliação do(s) autor(es)

^[1] Universidad Estatal Paulista. Dept. of Electrical Engineering - Brasil

^[2] Federal University of ABC - UFABC. The Engineering, Modeling and Applied Social Sciences Center - CECS - Brasil

^[3] Universidad Estatal Paulista. Dept. of Electrical Engineering - Brasil

• Tipo de documento: Artigo Científico
• Fonte: Tecnia; v. 31, n. 2, p. 54-60, 2021-06-01.

Resumo

ABSTRACT The impact of photovoltaic generation in the electrical network’ behaviour depends on the quantity of injected power. Thus, during the network analysis, all factor that could influence that power must be considered. In this paper, a methodology to analyse the network’ behaviour under the presence of photovoltaic generation is presented. The proposed methodology takes into account the stochastic nature of the photovoltaic insertion in the network via the MonteCarlo simulation method. In order to evaluate the influence of coincidence between PV generation and demand, a three-phase low-voltage network with residential and commercial users is considered. Simulations are performed along a day and considering several levels of photovoltaic penetration. Therefore, the proposed methodology can be used in operation planning studies performed by utilities. (AU)

• Processo FAPESP: 17/22577-9 - Sistemas de informação geográfica como ferramenta de auxílio ao planejamento das redes de distribuição de energia elétrica
• Beneficiário: Joel David Melo Trujillo
• Modalidade de apoio: Auxílio à Pesquisa - Regular
• Processo FAPESP: 15/21972-6 - Otimização do planejamento e da operação de sistemas de transmissão e de distribuição de energia elétrica
• Beneficiário: Rubén Augusto Romero Lázaro
• Modalidade de apoio: Auxílio à Pesquisa - Temático