Prototyping of photovoltaic grid-tie inverter with active and reactive power injection

Merah, Mohamed; Baghli, Lotfi; Boumédiène, Abdelmadjid

doi:10.1109/icaee47123.2019.9014764

Cited by 3 publications

(3 citation statements)

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“…Then, the inverter stage synchronizes to the grid using a Zero Cross Detection algorithm and allows the injection of the reference active power. The reactive power can also be absorbed or generated from the grid or work at a unity power factor [27]. The control is done using TI Launchpad F28069M as shown in Figure 6.…”

Section: Photovoltaic Self-made Micro Power Plantmentioning

confidence: 99%

Impact of renewable energy micro-power plants on power grids over Africa

Terfa

Baghli

Bhandari

2022

Energy

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Section: Photovoltaic Self-made Micro Power Plantmentioning

confidence: 99%

Impact of renewable energy micro-power plants on power grids over Africa

Terfa

Baghli

Bhandari

2022

Energy

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“…This work is a continuation of a previous theoretical and practical research in the field of wind energy conversion system, that falls with the lab framework project that aims to the real-time design, implementation and intelligent management of smart distributed renewable energy micropower plants [3,4]. The project develops four types of micropower plants: 1.5 kW Double Fed Induction Generator Based Wind Turbine Emulator, 1.5 kW Synchronous Generator Based Wind Turbine Emulator, Photovoltaic system with Grid Tie Inverters and finally, a 250 W Photovoltaic micro-power plant connected through a self-made single phase Grid Tie Inverter [2,5,6].…”

Section: Introductionmentioning

confidence: 99%

“…It implements a single-phase GTI. The study outlines indirect active and reactive power injection using a zero-crossing detection (ZCD) method to master the synchronization of the generated voltage from the inverter and the power grid [5,6].…”

Section: Introductionmentioning

confidence: 99%

Grid Side Inverter Control for a Grid Connected Synchronous Generator Based Wind Turbine Experimental Emulator

Zouheyr¹,

Baghli²,

Lubin³

et al. 2021

EJEE

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This paper describes the real time implementation and control of a wind energy conversion chain emulator based on a synchronous generator (SG) using a full-scale power converter configuration. The proposed structure consists of the mechanical coupling of two 1.5 kW machines, a DC motor which emulates the static-dynamic behaviors of a three-blade wind turbine with a horizontal axis including an ideal gearbox, and a synchronous generator that ensures the electromechanical conversion and manages the different operating modes. The aim of the first part in this work is the design and the implementation of the control of the grid side converter in order to control the flow of the produced/consumed active and reactive power (PGSC / QGSC) in both directions between the generator and the grid. An improved experimental grid voltage vector-orientation control algorithm (VOC) is investigated and applied to the grid inverter to control the GSC powers independently and instantly. The control algorithms are implanted in C, using dSPACE DS1104 control board to drive the 6-IGBT’s inverter. The experimental results validate the effectiveness of the proposed control scheme of the GSC.

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