Adaptive Hybrid Maximum Power Point Tracking Method for a Photovoltaic System

Zhang, F.; Thanapalan, Kary; Procter, Andrew; Carr, Stephen; Maddy, Jon

doi:10.1109/tec.2013.2255292

Cited by 102 publications

(45 citation statements)

References 17 publications

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“…The current-fed forward converter charges capacitor C1 of the seven-level inverter. The inductor LD and the power electronic switch SD1 of the current-fed forward converter are also used in the boost converter [2]. (2) shows the operation of Dc-Dc power converter.…”

Section: Dc-dc Power Convertermentioning

confidence: 99%

“…The power conversion interface [2]- [4] is important to grid connected solar power generation systems because it converts the dc power generated by a solar cell array into ac power and feeds this ac power into the utility grid. An inverter is necessary in the power conversion interface to convert the dc power to ac power.…”

Section: Iintroductionmentioning

confidence: 99%

“…Theoretically [2], the boost converter static gain tends to be infinite when duty cycle also tends to unity.…”

Section: Iintroductionmentioning

confidence: 99%

“…The solar cell array is connected to the dc-dc power converter, and the dc-dc power converter is a boost converter that incorporates a transformer with a turn ratio of 2:1. The dc-dc power converter [2] converts the output power of the solar cell array into two independent voltage sources with multiple relationships, which are supplied to the seven-level inverter. This new seven-level inverter is composed of a capacitor selection circuit and a full-bridge power converter, connected in a cascade.…”

Section: Iintroductionmentioning

confidence: 99%

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Seven Level Inverter by Using Fuzzy Logic in Solar Power Generation

2017

IJAERD

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Section: Dc-dc Power Convertermentioning

confidence: 99%

Section: Iintroductionmentioning

confidence: 99%

“…Theoretically [2], the boost converter static gain tends to be infinite when duty cycle also tends to unity.…”

Section: Iintroductionmentioning

confidence: 99%

Section: Iintroductionmentioning

confidence: 99%

See 2 more Smart Citations

Seven Level Inverter by Using Fuzzy Logic in Solar Power Generation

2017

IJAERD

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“…In order to achieve desired output power from PV generation, the PV panels are connected in arrays and string combination. To extract maximum power from the PV generation P & O MPPT algorithm is realized using Fuzzy Logic Controller (FLC) [12]- [13]. A boost converter is used to step up the output voltage of the PV generation to the desired level and to maintain the output voltage constant at that level.…”

Section: Modelling Of Pv-wind Hybrid Power Systemmentioning

confidence: 99%

A Discrete PLL based Load Frequency Control of FLC-based PV-wind Hybrid Power System with Real Time Data

Kumar¹,

Parimi²,

Rao³

2016

IJPEDS

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The sun and wind-based generation are considered to besource of green power generation which can mitigate the power demand issues. As solar and wind power advancements are entrenched and the infiltration of these Renewable Energy Sources (RES) into to network is expanding dynamically. So, as to outline a legitimate control and to harness power from RES the learning of natural conditions for a specific area is fundamental. Fuzzy Keyword:Fuzzy logic Inverter Control Load frequency control MPPT controller PV-wind hybrid system Stand-alone system

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Development of a linearized photovoltaic generator model for simulation studies with electromagnetic transient programs

Theocharis

Pyrgioti

2014

Int. Trans. Electr. Energ. Syst.

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Summary In this paper, a linearized equivalent electrical circuit of a photovoltaic generator is developed. The proposed model is based on nonlinear and well‐tested current‐voltage equations which are however used in an alternative mathematical manner. The application of a linearization process, which differs from the well‐known piecewise linear scheme and is based on Taylor's series approximation, leads to uncoupling of the current and voltage quantities in each time step of a digital simulation. Using the proposed equivalent photovoltaic generator circuit, the application of nodal analysis on equivalent resistive circuits derives a photovoltaic system model of linear algebraic equations. This remarkably simplifies photovoltaic systems modeling because one can develop a photovoltaic generator element in electromagnetic transient programs for power systems analysis, of great value to power engineers who are involved in photovoltaic systems modeling. Copyright © 2014 John Wiley & Sons, Ltd.

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Adaptive Hybrid Maximum Power Point Tracking Method for a Photovoltaic System

Cited by 102 publications

References 17 publications

Seven Level Inverter by Using Fuzzy Logic in Solar Power Generation

Seven Level Inverter by Using Fuzzy Logic in Solar Power Generation

A Discrete PLL based Load Frequency Control of FLC-based PV-wind Hybrid Power System with Real Time Data

Development of a linearized photovoltaic generator model for simulation studies with electromagnetic transient programs

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