Implementation of Water Cycle Optimization for Parametric Tuning of PI Controllers in Solar PV and Battery Storage Microgrid System

Dhar, Rupak Kanti; Merabet, Adel; Bakır, Hale; Ghias, Amer M. Y. M.

doi:10.1109/jsyst.2021.3090041

Cited by 15 publications

(6 citation statements)

References 24 publications

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“…5: While (t<=T) 6: For i = 1: N 7: If1 i <= N/2 8: Update the position of each solution using OOBO through Equations ( 28) and ( 29) 9: Else If1 10: Update the position of each solution using SCA through Equations ( 30) and ( 31) 11: End If1 12: End for 13: Calculate the fitness values using Equation ( 19), and check the problem constraints provided in Equations ( 23)-( 26). 14: Update the population using Equation (32). 15: Determine the best solution and its corresponding fitness value.…”

Section: The Hybrid One-to-one-based Optimizer and Sine Cosine Algori...mentioning

confidence: 99%

“…• The population-updating mechanism in the HOOBSCA ensures that a newly suggested status is considered acceptable only if it yields an improvement in the objective function value. In contrast, if the suggested status does not contribute to improvement, it is deemed unacceptable, leading the member to maintain its previous position, as described in Equation (32).…”

Section: Hoobsca Stepsmentioning

confidence: 99%

“…To assess its effectiveness, the proposed approach is compared to competing basic optimization-based PI controllers, namely Grey Wolf Optimization and PSO. In Dhar et al [32], the water cycle optimization method was applied to attain optimal control of a solar photovoltaic MG with battery storage. This approach was employed to precisely adjust parameters of the PI controllers, ensuring effective regulation of both the battery current and the DC-link voltage.…”

Section: Introductionmentioning

confidence: 99%

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Enhancing Microgrid Inverter-Integrated Charging Station Performance through Optimization of Fractional-Order PI Controller Using the One-to-One Sine Cosine Algorithm

Aldosary

2024

Fractal Fract

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This paper is dedicated to optimizing the functionality of Microgrid-Integrated Charging Stations (MICCS) through the implementation of a new control strategy, specifically the fractional-order proportional-integral (FPI) controller, aided by a hybrid optimization algorithm. The primary goal is to elevate the efficiency and stability of the MICCS-integrated inverter, ensuring its seamless integration into modern energy ecosystems. The MICCS system considered here comprises a PV array as the primary electrical power source, complemented by a proton exchange membrane fuel cell as a supporting power resource. Additionally, it includes a battery system and an electric vehicle charging station. The optimization model is formulated with the objective of minimizing the integral of square errors in both the DC-link voltage and grid current while also reducing total harmonic distortion. To enhance the precision of control parameter estimation, a hybrid of the one-to-one optimizer and sine cosine algorithm (HOOBSCA) is introduced. This hybrid approach improves the exploitation and exploration characteristics of individual algorithms. Different meta-heuristic algorithms are tested against HOOBSCA in different case studies to see how well it tunes FPI settings. Findings demonstrate that the suggested method improves the integrated inverters’ transient and steady-state performance, confirming its improved performance in generating high-quality solutions. The best fitness value achieved by the proposed optimizer was 3.9109, outperforming the other algorithms investigated in this paper. The HOOBSCA-based FPI successfully improved the response of the DC-link voltage, with a maximum overshooting not exceeding 8.5% compared to the other algorithms employed in this study.

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Section: The Hybrid One-to-one-based Optimizer and Sine Cosine Algori...mentioning

confidence: 99%

Section: Hoobsca Stepsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Enhancing Microgrid Inverter-Integrated Charging Station Performance through Optimization of Fractional-Order PI Controller Using the One-to-One Sine Cosine Algorithm

Aldosary

2024

Fractal Fract

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“…These unit templates (u pa , u pb , u pc ) remain sinusoidal under distorted grid voltage conditions and are derived as (18).…”

Section: Unit Template Estimationmentioning

confidence: 99%

“…Various optimization strategies have been widely applied in the last decade to aid the controller in properly regulating the voltage and frequency of standalone and multi‐MG systems. Such as the particle swarm optimization (PSO), 15 quasi‐oppositional selfish herd optimization, 16 seeker optimization algorithm, 17 water cycle algorithm, 18 hybrid harries hawks‐PSO, 19 dynamic weighted salp swarm algorithm, 20 and so forth. Hence there will be a research scope to design the best suitable control architecture for grid integrated PV systems in MG.…”

Section: Introductionmentioning

confidence: 99%

An unprecedented control of 3‐phase grid tied solar photovoltaic‐hydrogen/bromine‐supercapacitor composite storage microgrid for pulse power load regulation under nonideal grid conditions

Behera

Saikia

2023

Int J Numerical Modelling

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Photovoltaic (PV) power penetration into the distribution grid has increased. PV power fluctuations, abrupt load changes, nonlinear loading, growing usage of portable electronic devices, electric cars low average power and comparatively high pulse power needs, and other factors translate into severe grid instability. As a result, in these circumstances, power exchange between PV and the utility grid becomes a difficult task. Therefore, this article proposes a hydrogen/bromine (H2/Br2) redox flow battery and supercapacitor composite energy storage for a three phase grid tied PV system with multifunctional active power filter support to ensure grid codes. Further, the system is equipped with an unprecedented control technique that encompasses: an adaptive frequency tuned complex coefficient filter‐phase locked loop that provides grid frequency and phase angle information under adverse grid conditions, a modified sparrow search algorithm tuned tilt integral derivative with filter plus double integral controllers are employed to regulate the control errors under various system dynamic and disturbance conditions, fractional order incremental conductance maximum power point tracking is incorporated to efficiently track the PV peak power irrespective of atmospheric variations, a holistic fast‐acting power based energy management control employed for efficient regulation of load power and smooth out the PV power variation, and PV feedforward control dynamics to enhances system dynamics by reducing oscillations under various atmospheric conditions. The aim is to attain a smooth power transition with the grid at the unit power factor under normal and nonideal grid conditions. With reactive power injection, the control also maintains the voltage profile. During all these operations, no trade‐off occurs with the system power quality. Matlab simulations and the real time simulation test bench results under unfavorable grid circumstances demonstrate the effectiveness of the proposed method, and system harmonics are well within bounds in all the scenarios undertaken.

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A novel hybrid architecture for MPPT of PV array under partial shading conditions

Bisht

Sikander

2023

Soft Comput

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Implementation of Water Cycle Optimization for Parametric Tuning of PI Controllers in Solar PV and Battery Storage Microgrid System

Cited by 15 publications

References 24 publications

Enhancing Microgrid Inverter-Integrated Charging Station Performance through Optimization of Fractional-Order PI Controller Using the One-to-One Sine Cosine Algorithm

Enhancing Microgrid Inverter-Integrated Charging Station Performance through Optimization of Fractional-Order PI Controller Using the One-to-One Sine Cosine Algorithm

An unprecedented control of 3‐phase grid tied solar photovoltaic‐hydrogen/bromine‐supercapacitor composite storage microgrid for pulse power load regulation under nonideal grid conditions

A novel hybrid architecture for MPPT of PV array under partial shading conditions

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