Banca de QUALIFICAÇÃO: IGOR DE SOUSA FERREIRA

Uma banca de QUALIFICAÇÃO de MESTRADO foi cadastrada pelo programa.
STUDENT : IGOR DE SOUSA FERREIRA
DATE: 22/08/2023
TIME: 10:00
LOCAL: Remoto
TITLE:

Probabilistic Three-Phase Power Flow using OpenDSS and the Unscented Transformation for Distribution Systems with Photovoltaic Distributed Generation and Volt/Var Control.

KEY WORDS:

probabilistic power flow; distribution systems; photovoltaic distributed generation; Volt/Var control; Unscented Transformation; Monte Carlo Simulation; uncertainties.

PAGES: 8
BIG AREA: Engenharias
AREA: Engenharia Elétrica
SUBÁREA: Sistemas Elétricos de Potência
SPECIALTY: Transmissão da Energia Elétrica, Distribuição da Energia Elétrica
SUMMARY:

This work presents a Probabilistic Three-Phase Power Flow based on the Unscented Transformation and the OpenDSS software's use, considering the loads' uncertainty. The application of the Unscented Transformation allows for a reduction in the number of samples of uncertain variables. OpenDSS, a free software, provides greater flexibility in modeling the unbalanced distribution network. The developed tool is used to evaluate the effect of inverters Volt/Var control, which connects photovoltaic systems to distribution systems. The results obtained for a 13-bus system are compared with those provided by the Monte Carlo Simulation, allowing for a significant reduction in computational effort while maintaining the accuracy of the estimated statistical variables.

BANKING MEMBERS:
Presidente - 1870927 - WESLEY PERES
Interno - 2331398 - MARCIO JUNIOR LACERDA
Interno - 1842921 - EDUARDO MOREIRA VICENTE
Externo à Instituição - JOAO ALBERTO PASSOS FILHO - UFJF