Novel Single Stage DC/AC Power Inverter for a Standalone Photovoltaic System Controlled by a Double Loop Scheme

Wilson Pavon, Esteban Inga, Silvio Simani, Matthew Armstrong

Resultado de la investigación: Capítulo del libro/informe/acta de congresoContribución de conferenciarevisión exhaustiva

Resumen

This paper proposes a novel double-loop control strategy for a single-stage boost inverter for a standalone photovoltaic system. This strategy includes compensation filters to avoid high currents and abrupt voltage variations. The final load has a non-linear behavior, representing new electronic components in the grid. The system is implemented in Matlab/Simulink platform, and the entire system is tested in situations like a temporary short circuit, non-linear loads, abrupt load variations, and input disturbance. The proposed control strategy allows the system a continuous operation, which means that the protection system is not triggered. Secondly, the total harmonic distortion (THD) percentage is a maximum of 1.845%, and the maximum voltage deviation compared with the reference error is 4%. Finally, the system efficiency average is more significant than 77% in the operation range.

Idioma originalInglés
Título de la publicación alojada2022 10th International Conference on Smart Energy Grid Engineering, SEGE 2022
EditorialInstitute of Electrical and Electronics Engineers Inc.
Páginas111-118
Número de páginas8
ISBN (versión digital)9781665499316
DOI
EstadoPublicada - 2022
Evento10th International Conference on Smart Energy Grid Engineering, SEGE 2022 - Oshawa, Canadá
Duración: 10 ago. 202212 ago. 2022

Serie de la publicación

Nombre2022 10th International Conference on Smart Energy Grid Engineering, SEGE 2022

Conferencia

Conferencia10th International Conference on Smart Energy Grid Engineering, SEGE 2022
País/TerritorioCanadá
CiudadOshawa
Período10/08/2212/08/22

Nota bibliográfica

Publisher Copyright:
© 2022 IEEE.

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