Design and simulation of DC-DC converters for Photovoltaic system based on MATLAB

Marodkar, Mona; Adhau, S. P.; Sabley, Manisha H.; Adhau, P.G.

doi:10.1109/iic.2015.7150983

Cited by 20 publications

(10 citation statements)

References 4 publications

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“…According to the Maximum Power Transfer Theorem, matching of load and source impedance is required. Hence a DC-DC converter is required for load matching, which is achieved by duty cycle adjustment [94]. To operate the PV system optimally, the Maximum Power Point (MPP) has to be calculated and tracked so that the operating point is as near to the MPP as possible [95], [96].…”

Section: A Photo-voltaic Systemsmentioning

confidence: 99%

Fractional Order Control of Power Electronic Converters in Industrial Drives and Renewable Energy Systems: A Review

Warrier

Shah

2021

IEEE Access

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The power electronics industry is undergoing a revolution driven by an industry 4.0 perspective, with smart and green/hybrid energy management systems being the requirement of the future. There is a need to highlight the potential of fractional order control in power electronics for the highly efficient systems of tomorrow. This paper reviews the developments in fractional order control in power electronics ranging from stand-alone power converters, industrial drives and electric vehicles to renewable energy systems and management in smart grids and microgrids. Various controllers used in power electronics such as the fractional order PI/PID (FOPI/FOPID) and fractional-order sliding mode controllers have been discussed in detail. This review indicates that the plug-and-play type of intelligent fractional order systems needs to be developed for our sustainable future. The review also points out that there is tremendous scope for the design of modular fractional-order intelligent controllers. Such controllers can be embedded into power converters, resulting in smart power electronic systems that contribute to the faster and greener implementation of industry 4.0 standards. INDEX TERMS Fractional calculus, power electronic converters, fractional order control, industrial drives, electric vehicles, renewable energy applications, smart grids and microgrids, industry 4.0.

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Section: A Photo-voltaic Systemsmentioning

confidence: 99%

Fractional Order Control of Power Electronic Converters in Industrial Drives and Renewable Energy Systems: A Review

Warrier

Shah

2021

IEEE Access

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“…Therefore, number of the series PV modules is reduced when using the boost converter, and consequently, the cost of the PV system will be reduced [10]. The PV module output current is always continuous which is essential for efficient MPPT [18,19].…”

Section: Modeling and Simulation Of A Pv Modulementioning

confidence: 99%

Comparative study of the most efficient maximum power point tracking techniques for a photovoltaic system

Abdelqawee

Hamed

Nashed

et al. 2019

IJAAS

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<span>In Photovoltaic (PV) systems, maximum power point tracking (MPPT) is an important challenge which faces this system. In this paper, a comparative study between two high efficient MPPT control techniques is presented. These techniques are based on the incremental conductance (IC) method. The first technique is based on optimized PI-controller gains and the other is based on Fuzzy Logic Control (FLC). The comparison between the algorithms is investigated under different environmental conditions. The comparison criteria which are taken into consideration are: the percentage tracking factor (%TF), the tracking time, the ripple voltage in the steady-state, the dynamic response, and the complexity of implementation.</span>

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“…Walker and Sernia [12] showed the advantages of using many small DC-AC converters over the usage of a single DC-AC converter in residential photovoltaic (PV) applications. In Reference [13], the authors discussed the main disadvantage of the PV system, which is its variable voltage. They proposed a Matlab-based model for an intermediate DC-DC converter which can increase the efficiency of the system by providing an impedance match between the PV system and load.…”

Section: Introductionmentioning

confidence: 99%

A Novel Design of Static Electrostatic Generator for High Voltage Low Power Applications Based on Electric Field Manipulation by Area Geometric Difference

2019

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An electrostatic generator is an electromechanical device that produces static charges at high voltage and low current. This technology is mature enough, as it has existed for many centuries. Nevertheless, the working principle of most of the commonly used electrostatic generators is still based on typical mechanical methods, which consequently makes them bulky and limits their controllability on the generated charges, e.g., Van de Graaff generator that uses the friction between two different materials to generate electrostatic charges. In this paper, a novel design of a static electrostatic generator (SEG) is presented based on a completely different idea compared to existing electrostatic generators, which offers several potential benefits. The idea originates from the study of a parallel plates capacitor—for instance, if a voltage is applied to two plates of a capacitor, then according to Gauss’s law, both of the plates must have an equal and opposite charge. Suppose one of the plates has a different geometry, with a shorter length than the other, then the number of the charges on both plates will not be equal. Thus, by manipulating the geometrical area of the device, a different number of charges will be generated on both metal conductors. Therefore, a different number of charges are generated on both conductors; hence, by connecting both conductor plates of the capacitance, excess charges will remain on the device. The proposed idea was assessed with computer simulations using finite element and finite difference methods for a variety of different scenarios to determine the optimal design of the proposed device. The device offers several advantages over traditional electrostatic generators, such as that it can generate either positive or negative charges by merely reversing the polarity of the DC source; additionally, it is very simple, lightweight, and easy to manufacture. In particular, the principal advantage of the proposed device is that it is a static one, and no mechanical movement is required to produce charges. Further, the design is general enough and scalable. The simulation results demonstrate the performance of the proposed device.

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Design and simulation of DC-DC converters for Photovoltaic system based on MATLAB

Cited by 20 publications

References 4 publications

Fractional Order Control of Power Electronic Converters in Industrial Drives and Renewable Energy Systems: A Review

Fractional Order Control of Power Electronic Converters in Industrial Drives and Renewable Energy Systems: A Review

Comparative study of the most efficient maximum power point tracking techniques for a photovoltaic system

A Novel Design of Static Electrostatic Generator for High Voltage Low Power Applications Based on Electric Field Manipulation by Area Geometric Difference

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