Avaliação Probabilística dos Impactos Técnicos da Inserção de Microgeradores Fotovoltaicos e Veículos Elétricos em uma Rede de Distribuição

Abstract

This paper presents a probabilistic technical impacts assessment with photovoltaic microgenerators and electric vehicles connection on low voltage networks. The Monte Carlo method is applied to generate randomly: residential load variables, electric vehicles recharge demand, photovoltaic generators installed capacity and frequency inverter and battery charger phases connection. In this, CA 746 circuit is subjected 6000 daily simulations divided into 6 solar radiation scenarios. The experiments show that the proposed evaluation is robust, and electric vehicle and photovoltaic generation massive connection is problematic for secondary distribution networks.