Solar inverter performance prediction

Kaci, Lyazid; Arab, Dr Amar Hadj; Zirmi, Rachid; Semaoui, Smail; Boulahchiche, Saliha

doi:10.1109/sienr50924.2021.9631900

Cited by 3 publications

(2 citation statements)

References 4 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…To maintain this condition, it is necessary to connect a fairly significant number of solar panels to a solar inverter. When the voltage generated by the solar panels is lower than the amplitude value of the line voltage of the network, then it is necessary to use additional step-up DC-DC converters between the solar panels and the solar inverter [19,20]. Also, DC-DC converters can be used, providing galvanic isolation between the input and output of the converter.…”

Section: Resultsmentioning

confidence: 99%

Study of the energy parameters of the system “solar panels – solar inverter – electric network”

Nerubatskyi,

Plakhtii,

Hordiienko

et al. 2023

IOP Conf. Ser.: Earth Environ. Sci.

View full text Add to dashboard Cite

The article presents the results of research into the process of transferring electrical energy from solar panels through a hybrid solar inverter to a three-phase electrical network. An automatic regulation system is presented, which provides power regulation and operation in the mode of maximum power selection from solar panels. The results of the study of the energy efficiency of the system, the parameters of electromagnetic compatibility and the emission of higher harmonic currents are presented.

show abstract

Section: Resultsmentioning

confidence: 99%

Study of the energy parameters of the system “solar panels – solar inverter – electric network”

Nerubatskyi,

Plakhtii,

Hordiienko

et al. 2023

IOP Conf. Ser.: Earth Environ. Sci.

View full text Add to dashboard Cite

show abstract

“…Для реалізації функції відбору максимальної потужності від сонячної панелі в DC-DC перетворювачі необхідно забезпечити реалізацію коригування значення вхідного струму для відбору максимальної потужності від сонячної панелі [21,22].…”

Section: рис 4 система виробництва електроенергії «сонячні панеліunclassified

Study of electricity transmission of a solar power plant into a three-phase electrical network

Plakhtii,

Homenko,

Shelest

et al. 2023

PEMA

View full text Add to dashboard Cite

The development and research of the energy indicators of a solar power plant based on a block of solar panels of the Era-370W-24V-Mono type with a capacity of 110 kW and a solar hybrid inverter based on power transistors CM1200DC-34S, which transmits power to a three-phase electrical network, is presented. The control system of a hybrid inverter that transmits electric energy from solar panels with a power factor close to unity and a content of higher current harmonics less than 4 % has been developed. For Era-370W-24V-Mono solar panels, a polynomial approximation of the energy characteristics was carried out, namely the dependence of the selected power on the consumed current, which allows to improve the mode of maximum power selection from solar panels. A study of power losses in a hybrid inverter of a solar power plant was conducted, the dependence of total power losses on the switching frequency of power transistors in the mode of maximum power selection was obtained. It was determined that the efficiency of the hybrid inverter of the solar power plant ranges from 98.4 % at a PWM frequency of 1 kHz to 92.7 % at a PWM frequency of 6 kHz

show abstract

An Improved Model for AC Power From Grid Connected Photovoltaic Systems and Comparison With Large-Scale Hourly Measured Data

Ciocia,

Chicco,

Spertino

2024

IEEE Trans. on Ind. Applicat.

View full text Add to dashboard Cite

Solar inverter performance prediction

Cited by 3 publications

References 4 publications

Study of the energy parameters of the system “solar panels – solar inverter – electric network”

Study of the energy parameters of the system “solar panels – solar inverter – electric network”

Study of electricity transmission of a solar power plant into a three-phase electrical network

An Improved Model for AC Power From Grid Connected Photovoltaic Systems and Comparison With Large-Scale Hourly Measured Data

Contact Info

Product

Resources

About