Design Methodology of Novel PID for Efficient Integration of PV Power to Electrical Distributed Network - Université Paris-Est-Créteil-Val-de-Marne Access content directly
Journal Articles International Journal of Smart Grid and Clean Energy Year : 2018

Design Methodology of Novel PID for Efficient Integration of PV Power to Electrical Distributed Network

Abstract

This work is devoted to the study of a photovoltaic system connected to the distribution grid. The objective is to propose a new corrector for the control of a three-phase inverter connected to the distribution grid in order to obtain an optimal injection of photovoltaic energy. The system consists of a photovoltaic generator, a DC/DC boost converter and a three-phase inverter connected to the grid via a transformer. In first, a system modeling has established the mathematical models of the different components of the conversion chain. A local method of research maximum power point of the incremental conductance type (InC) is then developed. Furthermore, a control in the synchronous reference frame d-q by a modified PID controller is offered to regulate the currents injected by the three-phase inverter compared to conventional PI and PID controllers. Simulation results from the system under the Matlab/Simulink environment prove the efficiency of the MPPT control and show that the currents injected with the modified PID controller have a the best sinusoidal form with a harmonic distortion rate (TDH) of 2.39%

Dates and versions

hal-04141734 , version 1 (26-06-2023)

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Cite

D. Gueye, A. Ndiaye, Mahamadou Abdou-Tankari, M. Faye, A. Thiam, et al.. Design Methodology of Novel PID for Efficient Integration of PV Power to Electrical Distributed Network. International Journal of Smart Grid and Clean Energy, 2018, ⟨10.20508/ijsmartgrid.v2i1.14.g11⟩. ⟨hal-04141734⟩

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