Autors: Gueorgiev, V. T., Ibram, D. Y.
Title: Control of Reactive Power of a Single-Phase Photovoltaic Inverter
Keywords: reactive power

Abstract: A discussion about reactive power of a single-phase inverter in photovoltaic (PV) systems is presented in this paper. Compensation of loads with variable signs as well as regulation of reactive power at the output of a single phase PV inverter are considered. The active power losses caused by reactive power can be effectively compensated by control of cos . This can be achieved by renewable energy sources. Renewables have found a place as an alternative to coal power plants. That is because they present a method of clean electric energy generation. The operating regimes of a grid connected single phase PV inverter, the impact of PV systems over triangle of powers and different control strategies have been studied. In this paper a simple 8-bit controller is proposed to regulate reactive power flow through a grid-connected PV inverter. The structure and control algorithm of the controller are presented.



    12th Electrical Engineering Faculty Conference, BulEF 2020, 2020, Bulgaria, ISBN 978-172819439-4

    Цитирания (Citation/s):
    1. Grosanu, D.-V., Cazacu, E., Saracin, C.-G., Stanculescu, M., Petrescu, L., Passive Reactive Power Control for Grid-Connected Solar Parks: A Case-Study, 13th International Symposium on Advanced Topics in Electrical Engineering, ATEE 2023, ISBN 979-835033193-6 - 2023 - в издания, индексирани в Scopus или Web of Science
    2. Pan, T., A Novel Coordinated Control System to Reactive Power Compensation of Photovoltaic Inverter Clusters, International Transactions on Electrical Energy Systems 2022,6396345, ISSN 20507038 - 2022 - в издания, индексирани в Scopus или Web of Science

    Вид: пленарен доклад в международен форум, публикация в реферирано издание, индексирана в Scopus