Adaptive genetic algorithm/neuro-fuzzy logic controller based unified power quality conditioner controller for compensating power quality problems

Suja, K. R.; Raglend, I. Jacob

doi:10.7158/e12-081.2013.10.3

Cited by 3 publications

(2 citation statements)

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“…Equations (6) and 7are obtained by the representation of the powers in the rotating reference (d, q):…”

Section: Direct Power Control Strategymentioning

confidence: 99%

“…Control strategies of MPPT have been discussed in literatures. In the objective to improve the quality of power in a grid connected to the renewable energy system, Suja and Raglend [6] have been proposed a Neuro Fuzzy artificial inference system controller, and Unified Power Quality Conditioner (UPQC). Analyzing the incidence of the power quality at the common coupling point in a grid connected renewable energy systems is the main contribution.…”

Section: Introductionmentioning

confidence: 99%

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Study on Shunt Active Power Filter Control Strategies of Three-phase Grid-connected Photovoltaic Systems

Chelli

Lakehal

Khoualdia

et al. 2019

Period. Polytech. Elec. Eng. Comp. Sci.

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This paper deals with the improvement of the energy quality using shunt active power filter. The three-phase grid-connected photovoltaic generator consists in solar panels, a three-phase voltage inverter connected to the grid and a nonlinear load constituted by a diode rectifier bridge supplying a resistive load in series with an inductor. In so doing, three main challenges arise from the application context. First, the harmonic currents and the reactive power must be compensated. The second challenge is the injection of active solar energy into the grid. Third, Maximum Power Point Tracking (MPPT) must be found. This paper proposes a method addressing those challenges. For the first and the second one, direct current and power controls is used. For the third challenge, an algorithm is proposed which take in account the electrical variables and the variation of the solar irradiation. Simulation results of the proposed method are shown. The method is illustrated with two different strategies: Hysteresis Control and Direct Power Control (DPC) for a variable load. Obtained results are presented and compared in this paper to confirm the robustness and the superiority of DPC strategy compared to Hysteresis Control strategy. In the same context, the simulation carried out in this article shows promising results with THD approximates 1.33 %.

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“…Equations (6) and 7are obtained by the representation of the powers in the rotating reference (d, q):…”

Section: Direct Power Control Strategymentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Study on Shunt Active Power Filter Control Strategies of Three-phase Grid-connected Photovoltaic Systems

Chelli

Lakehal

Khoualdia

et al. 2019

Period. Polytech. Elec. Eng. Comp. Sci.

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Intelligent Solar PV Grid Connected and Standalone UPQC for EV Charging Station Load

Shwetha,

Babu,

Mallesham

2024

Results in Control and Optimization

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Cuckoo search (CS)-NFC-based UPQC for compensating voltage sag of nonlinear load

Suja

Raglend

2015

Journal of Experimental & Theoretical Artificial Intelligen

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Adaptive genetic algorithm/neuro-fuzzy logic controller based unified power quality conditioner controller for compensating power quality problems

Cited by 3 publications

References 0 publications

Study on Shunt Active Power Filter Control Strategies of Three-phase Grid-connected Photovoltaic Systems

Study on Shunt Active Power Filter Control Strategies of Three-phase Grid-connected Photovoltaic Systems

Intelligent Solar PV Grid Connected and Standalone UPQC for EV Charging Station Load

Cuckoo search (CS)-NFC-based UPQC for compensating voltage sag of nonlinear load

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