Design of boost converter based on maximum power point resistance for photovoltaic applications

Ayop, Razman; Tan, Chee Wei

doi:10.1016/j.solener.2017.12.016

Cited by 156 publications

(87 citation statements)

References 32 publications

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“…From the literature survey [18][19][20][21][22][23][24][25][26][27], it is evident that there are different types of DC/DC converters used in standalone and grid-connected PV systems to control the load voltage. However, in this article, two high step-up DC-DC converters are discussed which are a SCBC and a SSBC at static and dynamic irradiation conditions and their performance results are compared with CBC.…”

Section: Analysis and Comparison Of Dc-dc Convertersmentioning

confidence: 99%

“…The conventional boost converter ( Figure 11) has been used extensively due to its high reliability and flexibility as compared with other converters [19]. The boost converter operates in two modes of operation which are a conduction mode and a blocking mode.…”

Section: Conventional Boost Convertermentioning

confidence: 99%

“…Conventional boost converter[19].From Figure 11, the voltage balance equation across the input inductor L is derived as, • + (( − 0 ) • (1 − ) = 0 (20) Similar to the inductor property, the average current flowing through the capacitor C is zero. − + (( − ) • (1 − ) = 0 (21) By solving Equations (20) and (21), the output voltage and current of the boost converter are derived as,…”

mentioning

confidence: 99%

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Different Conventional and Soft Computing MPPT Techniques for Solar PV Systems with High Step-Up Boost Converters: A Comprehensive Analysis

2020

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Solar photovoltaic (PV) systems are attracting a huge focus in the current energy scenario. Various maximum power point tracking (MPPT) methods are used in solar PV systems in order to achieve maximum power. In this article, a clear analysis of conventional MPPT techniques such as variable step size perturb and observe (VSS-P&O), modified incremental conductance (MIC), fractional open circuit voltage (FOCV) has been carried out. In addition, the soft computing MPPT techniques such as fixed step size radial basis functional algorithm (FSS-RBFA), variable step size radial basis functional algorithm (VSS-RBFA), adaptive fuzzy logic controller (AFLC), particle swarm optimization (PSO), and cuckoo search (CS) MPPT techniques are presented along with their comparative analysis. The comparative analysis is done under static and dynamic irradiation conditions by considering algorithm complexity, tracking speed, oscillations at MPP, and sensing parameters. The single-diode model PV panel and double-diode model PV panel are also compared in terms of fill factor (FF) and maximum power extraction. Clear insight is presented supporting the suitability of MPPT techniques for different types of converter configurations.

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Section: Analysis and Comparison Of Dc-dc Convertersmentioning

confidence: 99%

Section: Conventional Boost Convertermentioning

confidence: 99%

mentioning

confidence: 99%

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Different Conventional and Soft Computing MPPT Techniques for Solar PV Systems with High Step-Up Boost Converters: A Comprehensive Analysis

2020

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“…In relation to the design of the boost converter, a new approach for sizing the converter parameters specifically for PV applications where the non-linear behavior of the PV module is taken into account is presented in [34].…”

Section: Boost Converter Modelmentioning

confidence: 99%

Weighted-PSO Applied to Tune Sliding Mode Plus PI Controller Applied to a Boost Converter in a PV System

et al. 2019

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In this paper, a sliding mode plus proportional-integral (PI) controller for a boost converter in a photovoltaic system is proposed. The proposed controller is characterized by being easy to implement and by operating with constant switching frequency. The parameters of the proposed controller are calculated using the weighted particle swarm optimization technique, ensuring low percentage of overshoot and short setting time. The use of this optimization technique allows one to ensure the stability of the controller. A linear lead-leg controller is considered in order to compare the performance of the proposed controller. Finally, experimental results using a solar kit are presented to verify the performance of the proposed controller.

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“…It consists of a boost converter and an H-bridge inverter. The main objective of the first stage (boost converter) is allowing the PV array to generate the maximum power using the MPPT technique [9]. There are several algorithms used to track the MPP effectively; the authors of [10] showed that the back-stepping algorithm gives good results.…”

Section: Introductionmentioning

confidence: 99%

Modeling and Design of Single-Phase PV Inverter with MPPT Algorithm Applied to the Boost Converter Using Back-Stepping Control in Standalone Mode

Diouri

Es-Sbai

Errahimi

et al. 2019

International Journal of Photoenergy

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We propose a high-performance and robust control of a transformerless, single-phase PV inverter in the standalone mode. First, modeling and design of a DC-DC boost converter using a nonlinear back-stepping control was presented. The proposed converter uses a reference voltage that is generated by the Perturb and Observe (P&O) algorithm in order to extract the maximum power point (MPP) by responding accurately to varying atmospheric conditions. Another goal for using the boost converter is to raise the voltage at the input of the inverter without using a transformer in this system, thus making the system more compact and less expensive. Secondly, the single-phase H-bridge inverter was controlled by using back-stepping control in order to eliminate the error between the output voltage of the inverter and the desired value, even if there is acute load variation at the output of the inverter. The stability of the boost converter and H-bridge inverter was validated by using Lyapunov’s stability theory. Simulation results show that the proposed PV system with back-stepping controllers has a good extraction of the MPP with an efficiency of 99.93% and 1 ms of response time. In addition, the sinusoidal form of the output voltage of the inverter is fixed to 220 V and the total harmonic distortion of the output voltage was found to be less than 1%.

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Design of boost converter based on maximum power point resistance for photovoltaic applications

Cited by 156 publications

References 32 publications

Different Conventional and Soft Computing MPPT Techniques for Solar PV Systems with High Step-Up Boost Converters: A Comprehensive Analysis

Different Conventional and Soft Computing MPPT Techniques for Solar PV Systems with High Step-Up Boost Converters: A Comprehensive Analysis

Weighted-PSO Applied to Tune Sliding Mode Plus PI Controller Applied to a Boost Converter in a PV System

Modeling and Design of Single-Phase PV Inverter with MPPT Algorithm Applied to the Boost Converter Using Back-Stepping Control in Standalone Mode

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