Application control configurations in a photovoltaic inverter operating in a microgrid

Rubén Ortega, Oscar Carranza, Julio C. Sosa, Victor Hugo García, Nancy Y. Ortega

Producción científica: Capítulo del libro/informe/acta de congresoContribución a la conferenciarevisión exhaustiva

2 Citas (Scopus)

Resumen

This work presents the development and implementation of four control configurations for photovoltaic inverter. These configurations are: Proportional Integral plus Resonant controller, Proportional Integral plus Repetitive controller, Proportional Integral-Proportional plus Resonant Controller and Two Degrees of Freedom plus Repetitive control with the aim of reducing the Total Harmonic Distortion in Voltage. These techniques are useful in island mode operation of an inverter when it is working as a voltage source in microgrid. In this operation mode, these control techniques are successfully applied when the inverter feeds linear and nonlinear loads. The purpose is to keep the output voltage waveform, frequency and amplitude according to the standard IEEE 519. It is use is justified because currently most of the loads have nonlinear characteristics which increase considerably the Total Harmonic Distortion in voltage. A comparative analysis derived from inverter simulations with nonlinear loads has been performed in order to validate those control techniques, considering that its application to feed line loads proves to be effective.

Idioma originalInglés
Título de la publicación alojadaIECON 2015 - 41st Annual Conference of the IEEE Industrial Electronics Society
EditorialInstitute of Electrical and Electronics Engineers Inc.
Páginas1014-1019
Número de páginas6
ISBN (versión digital)9781479917624
DOI
EstadoPublicada - 2015
Evento41st Annual Conference of the IEEE Industrial Electronics Society, IECON 2015 - Yokohama, Japón
Duración: 9 nov. 201512 nov. 2015

Serie de la publicación

NombreIECON 2015 - 41st Annual Conference of the IEEE Industrial Electronics Society

Conferencia

Conferencia41st Annual Conference of the IEEE Industrial Electronics Society, IECON 2015
País/TerritorioJapón
CiudadYokohama
Período9/11/1512/11/15

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