Fractional-order controller design and implementation for maximum power point tracking in photovoltaic panels

Azar, Ahmad Taher; Serrano, Fernando E.; Flores, Marco A.; Kamal, Nashwa Ahmad; Ruiz, Francisco; Ibraheem, Ibraheem Kasim; Humaidi, Amjad J.; Fekik, Arezki; Alain, Kammogne Soup Tewa; Kengne, Romanic; Rana, K.P.S.; Kumar, Vineet; Gorripotu, Tulasichandra Sekhar; Pilla, Ramana; Mittal, Shikha

doi:10.1016/b978-0-12-820004-9.00031-0

Cited by 3 publications

(3 citation statements)

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“…This makes the PV cell operating point change as the irradiation or temperature and even the load change and it will not operate at the maximum power point (MPP). Therefore, a controlling technique has been proposed in the last decade under the name of maximum power point tracking (MPPT) [1][2][3][4][5][6][7][8][9]. Recently, several control techniques have been proposed as MPPT to extract and track the MPP such as the perturb and observe method (P&O) [10][11][12]; the incremental conductance method (IC) [10,13,14]; the constant voltage and constant current technique, which are known as the classical MPPT control technique [10]; and MPPT based on the control theory such as fuzzy control [15], neural network [16], optimal control [17], and robust control [18].…”

Section: Introductionmentioning

confidence: 99%

“…It was shown that the proposed FOPID controller has a better performance with the improved transient response and better regulation for the output voltage than the PID one. Moreover, two control strategies, namely, the fractional-order PID-based MPPT (FOPID-MPPT) and fractional order terminal sliding mode controller-based MPPT (FOTSMC-MPPT), have been designed in [7]. The results show that both controllers are robust to the system's uncertainty with a faster response; however, the FOTSMC provided a small control action as compared to the FOPID one [7].…”

Section: Introductionmentioning

confidence: 99%

“…Moreover, two control strategies, namely, the fractional-order PID-based MPPT (FOPID-MPPT) and fractional order terminal sliding mode controller-based MPPT (FOTSMC-MPPT), have been designed in [7]. The results show that both controllers are robust to the system's uncertainty with a faster response; however, the FOTSMC provided a small control action as compared to the FOPID one [7]. Recently, various research has been proposed to get rid of the effect of the disturbance and uncertainties in the PV system, such as [21], where authors proposed a novel nonlinear PID (NLPID)-based MPPT with integral gain that varies with the instantaneous error.…”

Section: Introductionmentioning

confidence: 99%

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A New Nonlinear Controller for the Maximum Power Point Tracking of Photovoltaic Systems in Micro Grid Applications Based on Modified Anti-Disturbance Compensation

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In the photovoltaic system, the performance, efficiency, and generated power of the PV system are affected by changes in the environment, disturbances, and parameter variations, and this leads to a deviation from the operating maximum power point (MPP) of the PV system. Therefore, the main aim of this paper is to ensure the PV system operates at the maximum power point under the influence of exogenous disturbances and uncertainties, i.e., no matter how the irradiation, temperature, and load of the PV system change, by proposing a maximum power point tracking for the photovoltaic system (PV) based on the active disturbance rejection control (ADRC) paradigm. The proposed method provides better performance with excellent tracking for the MPP by controlling the duty cycle of the DC–DC buck converter. Moreover, comparison simulations have been performed between the proposed method and the linear ADRC (LADRC), conventional ADRC, and the improved ADRC (IADRC) to investigate the effectiveness of the proposed method. Finally, the simulation results validated the accuracy of the proposed method in tracking the desired value and disturbance/uncertainty attenuation with excellent response and minimum output performance index (OPI).

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

A New Nonlinear Controller for the Maximum Power Point Tracking of Photovoltaic Systems in Micro Grid Applications Based on Modified Anti-Disturbance Compensation

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Abdulmajeed³

et al. 2022

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Intelligent Control System for Hybrid Electric Vehicle with Autonomous Charging

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Fast Terminal Synergetic Control of PMVG-Based Wind Energy Conversion System for Enhancing the Power Extraction Efficiency

et al. 2022

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This study presents a fast terminal synergetic control (FTSC) scheme to investigate the nonlinear control problem of permanent magnet vernier generator (PMVG)-based variable-speed wind energy conversion systems (WECSs). In wind turbines, better speed tracking and fast dynamic behavior is required to achieve the maximum power extraction. To do this, the FTSC method is firstly proposed to improve the dynamic performance of tracking the speedby, addressing the turbulent wind and uncertainties in the PMVG system, which improves the wind energy extraction efficiency and alleviates mechanical stress over the turbine. Next, the closed-loop FTSC with a macro variable and novel reaching law is presented to enhance the convergence of the speed error signal when it is far from equilibrium in finite time. At this time, the controller’s output is a zero chattering generator torque reference that can operate the system in both below- and above-rated wind conditions, in addition to pitch control. Then, the proposed control method is verified for its effectiveness in energy capture through numerical simulation and experimental verification of a 5 kW direct drive PMVG-based WECS. Finally, comparative results confirm the better performance of the proposed system under transients than other controllers considered in this analysis.

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Fractional-order controller design and implementation for maximum power point tracking in photovoltaic panels

Cited by 3 publications

References 96 publications

A New Nonlinear Controller for the Maximum Power Point Tracking of Photovoltaic Systems in Micro Grid Applications Based on Modified Anti-Disturbance Compensation

A New Nonlinear Controller for the Maximum Power Point Tracking of Photovoltaic Systems in Micro Grid Applications Based on Modified Anti-Disturbance Compensation

Intelligent Control System for Hybrid Electric Vehicle with Autonomous Charging

Fast Terminal Synergetic Control of PMVG-Based Wind Energy Conversion System for Enhancing the Power Extraction Efficiency

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