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Transient Analysis of Electric Energy Distribution Systems with Distributed Generators during Contingencies
2019/07/15 |
Abstract
This paper analyzes the static and dynamic impact of the massive insertion of distributed generators into the distribution systems. For this study the IEEE 33-bus test system is represented on the Simulight platform. Three short-circuit situations are simulated. The results obtained in the simulations are compared with the operating ranges described in module 8 of the Electric Power Distribution Procedures in the Brazilian National Electric System. The comparison between the dynamic regimes of the test system with and without distributed generators points out the greater stability sensitivity of the synchronous generators used in industrial cogeneration projects and reaffirms the need to perform contingency simulations to determine the protection parameters of the installed generators.
| Published in: Renewable Energy & Power Quality Journal (RE&PQJ, Nº. 17) | |
| Pages: 483-488 | Date of Publication: 2019/07/15 |
| ISSN: 2172-038X | Date of Current Version:2019/04/10 |
| REF: 352-19 | Issue Date: July 2019 |
| DOI:10.24084/repqj17.352 | Publisher: EA4EPQ |
Authors and affiliations
Wandry Rodrigues Faria1, Marcelo Escobar de Oliveira2,
Jonas Villela de Souza1, Luis Gustavo Wesz da Silva2 and Ghunter Paulo
Viajante2
1. Department of Electrical Engineering São Carlos School of
Engineering, University of São Paulo - USP
São Carlos – São Paulo, Brazil
2. Núcleo de Pesquisas em Sistemas de Energia - NuPSE. Federal
Institute of Education, Science and Technology of Goiás - IFG.
Itumbiara – Goiás, Brazil
Key words
Contigencies, Distributed Generation, Electric Power Distribution Systems, Stability Study.
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