Estimation of Solar Irradiance on a Contoured Platform for Optimized Solar Power Generation

Ghosh, Kuntal; Gupta, Smriti; Pal, Sabita; Arosh, Sirshendu

doi:10.1007/978-981-13-8715-9_53

Cited by 3 publications

(1 citation statement)

References 7 publications

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“…A diode and series-parallel connected resistors form a simple electric circuit, and can be represented by an exponential function. PV cells which convert solar irradiance into electricity are manufactured by using semiconductor materials [11][12][13].…”

Section: Fig 1 Principle Diagram Of On-grid Pv Solar Systemmentioning

confidence: 99%

The quality problems in low irradiance at grid connected photovoltaic systems

Adak

2022

Preprint

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Solar Photovoltaic (PV) energy is one of the main topics that have attracted the attention of researchers in recent years. The use of solar energy is increasing rapidly in the world. Although PV energy has many advantages, it has some disadvantages. Among these disadvantages, power factor (PF) and Total Harmonic Distortion (THD) issues are discussed in this article. PF and THD are dependent on the radiation values. The solar inverter output voltage and current waveform should be in sinusoidal waveform. However, the sinusoidal waveform of current and voltage lose their sinusoidal characteristics due to non-linear loads on grid-connected solar system. Harmonic components often occur in grid-connected solar PV systems. In addition, at low irradiance the amplitude of harmonic components increases, whereas the power factor of the PV system decreases. Low power factor and high amplitude of harmonics cause the efficiency of the solar system to decrease. PF and THD values were measured in a particular cloudy day for analysis. The grid-connected PV system was modeled by using Matlab /simulation program and carried out the analysis of the solar PV system. Thus, the analytical expression of the PF and THDI dependent on irradiation were found with a new method by using statistical package for the social sciences (SPSS) program and curve fitting method.

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Section: Fig 1 Principle Diagram Of On-grid Pv Solar Systemmentioning

confidence: 99%

The quality problems in low irradiance at grid connected photovoltaic systems

Adak

2022

Preprint

View full text Add to dashboard Cite

show abstract

A Salp-Swarm Optimization based MPPT technique for harvesting maximum energy from PV systems under partial shading conditions

Mirza

Mansoor

Ling

et al. 2020

Energy Conversion and Management

154

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The Quality Problems in Low İrradiance at Grid Connected PV Solar System

adak

2022

Preprint

View full text Add to dashboard Cite

Photovoltaic (PV) energy is one of the main topics that have attracted the attention of researchers in recent years. The use of solar energy is increasing rapidly in the world. Although PV energy has many advantages, it has some disadvantages. Among these disadvantages, power factor (PF) and Total Harmonic Distortion (THD) issues are discussed in this article. PF and THD are dependent on the radiation values. The solar inverter output voltage and current waveform should be in sinusoidal waveform. However, the sinusoidal waveform of current and voltage lose their sinusoidal characteristics due to non-linear loads on grid-connected solar system. Harmonic components often occur in grid-connected solar PV systems. In addition, at low irradiance the amplitude of harmonic components increases, whereas the power factor of the PV system decreases. Low power factor and high amplitude of harmonics cause the efficiency of the solar system to decrease. PF and THD values were measured in a particular cloudy day for analysis. The grid-connected PV system was modeled by using Matlab /simulation program and carried out the analysis of the solar PV system. Thus, the analytical expression of the PF and THDI dependent on irradiation were found with a new method by using statistical package for the social sciences (SPSS) program and curve fitting method.

show abstract

Estimation of Solar Irradiance on a Contoured Platform for Optimized Solar Power Generation

Cited by 3 publications

References 7 publications

The quality problems in low irradiance at grid connected photovoltaic systems

The quality problems in low irradiance at grid connected photovoltaic systems

A Salp-Swarm Optimization based MPPT technique for harvesting maximum energy from PV systems under partial shading conditions

The Quality Problems in Low İrradiance at Grid Connected PV Solar System

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