Power management of an off-grid photovoltaic system using a linear algebra based control

Bryan Basantes; Francisco Ulloa-Herrera; Marcelo Pozo; Oscar Camacho

doi:10.1016/j.rineng.2024.102375

Power management of an off-grid photovoltaic system using a linear algebra based control

Bryan Basantes
, Francisco Ulloa-Herrera
, Marcelo Pozo
, Oscar Camacho^*

^*Autor correspondiente de este trabajo

Ingeniería Electrónica y Automatización

Escuela Politecnica Nacional
E-Powertrain
Polytechnic University of Catalonia

Producción científica: Contribución a una revista › Artículo › revisión exhaustiva

12 Citas (Scopus)

Resumen

This paper presents a new power management algorithm for an off-grid photovoltaic system. The algorithm uses linear algebra control and includes DC Bus voltage control. To evaluate the effectiveness of the proposed controller, computer simulations are conducted on a standalone system configured as an Off-Grid system. Simulations incorporate models of the photovoltaic array and batteries. The results show that the linear algebra control performs well and is reliable in power management. Therefore, the proposed system can supply energy to the load even with abrupt changes in solar radiation, temperature, and load dynamics.

Idioma original	Inglés
Número de artículo	102375
Publicación	Results in Engineering
Volumen	23
DOI	https://doi.org/10.1016/j.rineng.2024.102375
Estado	Publicada - sep. 2024

ODS de las Naciones Unidas

Este resultado contribuye a los siguientes Objetivos de Desarrollo Sostenible

ODS 7: Energía asequible y no contaminante

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10.1016/j.rineng.2024.102375

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Data from Escuela Politecnica Nacional Update Knowledge in Engineering (Power management of an off-grid photovoltaic system using a linear algebra based control)
Camacho, O.
11/09/24
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title = "Power management of an off-grid photovoltaic system using a linear algebra based control",

abstract = "This paper presents a new power management algorithm for an off-grid photovoltaic system. The algorithm uses linear algebra control and includes DC Bus voltage control. To evaluate the effectiveness of the proposed controller, computer simulations are conducted on a standalone system configured as an Off-Grid system. Simulations incorporate models of the photovoltaic array and batteries. The results show that the linear algebra control performs well and is reliable in power management. Therefore, the proposed system can supply energy to the load even with abrupt changes in solar radiation, temperature, and load dynamics.",

keywords = "Battery charging, DC bus control, Off-grid system, Photovoltaic",

author = "Bryan Basantes and Francisco Ulloa-Herrera and Marcelo Pozo and Oscar Camacho",

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AU - Basantes, Bryan

AU - Ulloa-Herrera, Francisco

AU - Pozo, Marcelo

AU - Camacho, Oscar

PY - 2024/9

Y1 - 2024/9

N2 - This paper presents a new power management algorithm for an off-grid photovoltaic system. The algorithm uses linear algebra control and includes DC Bus voltage control. To evaluate the effectiveness of the proposed controller, computer simulations are conducted on a standalone system configured as an Off-Grid system. Simulations incorporate models of the photovoltaic array and batteries. The results show that the linear algebra control performs well and is reliable in power management. Therefore, the proposed system can supply energy to the load even with abrupt changes in solar radiation, temperature, and load dynamics.

AB - This paper presents a new power management algorithm for an off-grid photovoltaic system. The algorithm uses linear algebra control and includes DC Bus voltage control. To evaluate the effectiveness of the proposed controller, computer simulations are conducted on a standalone system configured as an Off-Grid system. Simulations incorporate models of the photovoltaic array and batteries. The results show that the linear algebra control performs well and is reliable in power management. Therefore, the proposed system can supply energy to the load even with abrupt changes in solar radiation, temperature, and load dynamics.

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KW - DC bus control

KW - Off-grid system

KW - Photovoltaic

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DO - 10.1016/j.rineng.2024.102375

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VL - 23

JO - Results in Engineering

JF - Results in Engineering

M1 - 102375

ER -

Power management of an off-grid photovoltaic system using a linear algebra based control

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Data from Escuela Politecnica Nacional Update Knowledge in Engineering (Power management of an off-grid photovoltaic system using a linear algebra based control)

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