Non-Linear and Unbalanced Three-Phase Load Static Compensation with Asymmetrical and Non Sinusoidal Supply

Sánchez Herrera, María Reyes; Salmerón Revuelta, Patricio

doi:10.24084/repqj02.263

Author

Sánchez Herrera, María Reyes ; Salmerón Revuelta, Patricio
Publication Date

2004
Publisher

European Association for the Development of Renewable Energies, Environment and Power Quality (EA4EPQ)
Citation

Sánchez Herrera, M.R., Salmerón Revuelta, P.: "Non-Linear and Unbalanced Three-Phase Load Static Compensation with Asymmetrical and Non Sinusoidal Supply (XIV Reunión de Grupos de Investigación en Ingeniería Eléctrica) (Barcelona (Spain), 2004). DOI 10.24084/repqj02.263
Abstract

P-q theory has been widely used to control active power filters since its formulation in 1983. The compensation strategy used by the p-q theory users has not suffered modification; so it is used the constant power compensation strategy. In this way, the supply instantaneous power after compensation is constant. This kind of compensation strategy has obtained good results in the case of balanced and sinusoidal voltages, however it has not been appropriate in the case of unbalanced or non sinusoidal voltages. In this paper it has been researched about the modifications necessary, into the p-q theory frame, to get control strategies which allow to attack the unit power factor compensation or the balanced and sinusoidal currents compensation.
URI

http://hdl.handle.net/10272/15100

Fichero	Tamaño	Formato	Ver	Description
Non-Linear and Unbalanced.pdf	568.4Kb	PDF	View/Open	Versión editor
poster_non_linear.pdf	609.3Kb	PDF	View/Open	póster

Fichero	Tamaño	Formato	Ver	Description
Non-Linear and Unbalanced.pdf	568.4Kb	PDF	View/Open	Versión editor
poster_non_linear.pdf	609.3Kb	PDF	View/Open	póster

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Non-Linear and Unbalanced Three-Phase Load Static Compensation with Asymmetrical and Non Sinusoidal Supply

Author

Sánchez Herrera, María Reyes UHU Authority

; Salmerón Revuelta, Patricio UHU Authority

Publication Date

2004

Publisher

European Association for the Development of Renewable Energies, Environment and Power Quality (EA4EPQ)

Citation

Sánchez Herrera, M.R., Salmerón Revuelta, P.: "Non-Linear and Unbalanced Three-Phase Load Static Compensation with Asymmetrical and Non Sinusoidal Supply (XIV Reunión de Grupos de Investigación en Ingeniería Eléctrica) (Barcelona (Spain), 2004). DOI 10.24084/repqj02.263

Abstract

P-q theory has been widely used to control active power filters since its formulation in 1983. The compensation strategy used by the p-q theory users has not suffered modification; so it is used the constant power compensation strategy. In this way, the supply instantaneous power after compensation is constant. This kind of compensation strategy has obtained good results in the case of balanced and sinusoidal voltages, however it has not been appropriate in the case of unbalanced or non sinusoidal voltages. In this paper it has been researched about the modifications necessary, into the p-q theory frame, to get control strategies which allow to attack the unit power factor compensation or the balanced and sinusoidal currents compensation.