Regulação de tensão com injeção de potência reativa de sistema fotovoltaico conectado à rede monofásica
This work analyzes the impact of high levels of penetration of the distributed photovoltaic microgeneration on the low voltage electrical grids (127V/220V/380V) the electric power distribution system. It also presents a proposal of control based on αβ/dq coordinates for distributed generation with s...
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| Tipo de recurso: | tesis de maestría |
| Estado: | Versión publicada |
| Fecha de publicación: | 2019 |
| País: | Brasil |
| Institución: | Universidade Federal da Paraíba (UFPB) |
| Repositorio: | Biblioteca Digital de Teses e Dissertações da UFPB |
| Idioma: | portugués |
| OAI Identifier: | oai:repositorio.ufpb.br:123456789/19695 |
| Acceso en línea: | https://repositorio.ufpb.br/jspui/handle/123456789/19695 |
| Access Level: | acceso abierto |
| Palabra clave: | Painel fotovoltaico Elevação de tensão Controle de potência Geração distribuída Photovoltaic panel Overvoltage Power control Distributed generation CNPQ::ENGENHARIAS::ENGENHARIA ELETRICA |
| Sumario: | This work analyzes the impact of high levels of penetration of the distributed photovoltaic microgeneration on the low voltage electrical grids (127V/220V/380V) the electric power distribution system. It also presents a proposal of control based on αβ/dq coordinates for distributed generation with solar panels, which aims to inject reactive power to adjust the voltage at the connection point of the generation system with the electrical grid during imbalances between generation and consumption. In the proposed study, it was made computational simulations with the commercial softwares MATLAB/Simulink® and PSIM®. Experimental results of the proposed control with the equipment of the Laboratory of Otimization of Electrical Systems (LOES), from Federal University of Paraíba. |
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