A Grid Connected Photovoltaic Microinverter With Integrated Battery
Keywords
Grid-connected PV inverter; Photovoltaic; Three-port microinverter; Zero-voltage switching (ZVS)
Abstract
This paper presents a single-stage three-port microinverter for single-phase grid-connected PV applications. A battery in the third port is dedicated to store the additional power generated from the PV panel. The battery also operates as a backup power source to compensate for the power mismatch between the source and the grid. The integrated three-port inverter operates under soft-switching technique so that the switching losses of the high frequency primary and secondary switches are negligible. To verify the theoretical analysis of the proposed topology, a 100-W three-port microinverter was designed and simulated.
Publication Date
12-26-2018
Publication Title
Proceedings: IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society
Number of Pages
1597-1602
Document Type
Article; Proceedings Paper
Personal Identifier
scopus
DOI Link
https://doi.org/10.1109/IECON.2018.8591658
Copyright Status
Unknown
Socpus ID
85061532427 (Scopus)
Source API URL
https://api.elsevier.com/content/abstract/scopus_id/85061532427
STARS Citation
Alluhaybi, Khalil; Chen, Xi; and Batarseh, Issa, "A Grid Connected Photovoltaic Microinverter With Integrated Battery" (2018). Scopus Export 2015-2019. 8956.
https://stars.library.ucf.edu/scopus2015/8956