Design and Control of an Autonomous Photovoltaic System with Battery Charge Regulateur using the MPPT Control Followed by PI Correctors

Essaid Ait El Maati, Abdallah Boulal, Ahmed Mouhsen, Azeddine Mouhsen

2018

Abstract

An Autonomous photovoltaic (PV) system requires a battery charger to store energy for consumption during the night and during days with low irradiation. This paper presents the design of the PV charger system modulator and controller implemented with the asymmetric primary inductance converter (SEPIC). The designed SEPIC is controlled by the MPPT (Pando) command to extract the maximum power of the PV generator. To the used MPPT control, a PI control regulator has been added to manage the charge loop of the battery. Subsequently, a BOOST converter has been associated with the system to adapt the output voltage of the battery to the load. The modeling of the state space is done to determine the transfer function of the converters (SEPIC and BOOST). The values of the PI correctors (Kp and Ki) are obtained using the method of Ziegler Nichols. Finally, we simulated and analyzed the performance of a 250W stand-alone photovoltaic power system on MATLAB- Simulink.

Paper Citation

in Harvard Style

Ait El Maati E., Boulal A., Mouhsen A. and Mouhsen A. (2018). Design and Control of an Autonomous Photovoltaic System with Battery Charge Regulateur using the MPPT Control Followed by PI Correctors.In Proceedings of the 1st International Conference of Computer Science and Renewable Energies - Volume 1: ICCSRE, ISBN 978-989-758-431-2, pages 349-358. DOI: 10.5220/0009773303490358

in Bibtex Style

@conference{iccsre18,
author={Essaid Ait El Maati and Abdallah Boulal and Ahmed Mouhsen and Azeddine Mouhsen},
title={Design and Control of an Autonomous Photovoltaic System with Battery Charge Regulateur using the MPPT Control Followed by PI Correctors},
booktitle={Proceedings of the 1st International Conference of Computer Science and Renewable Energies - Volume 1: ICCSRE,},
year={2018},
pages={349-358},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0009773303490358},
isbn={978-989-758-431-2},
}

in EndNote Style

TY - CONF

JO - Proceedings of the 1st International Conference of Computer Science and Renewable Energies - Volume 1: ICCSRE,
TI - Design and Control of an Autonomous Photovoltaic System with Battery Charge Regulateur using the MPPT Control Followed by PI Correctors
SN - 978-989-758-431-2
AU - Ait El Maati E.
AU - Boulal A.
AU - Mouhsen A.
AU - Mouhsen A.
PY - 2018
SP - 349
EP - 358
DO - 10.5220/0009773303490358