Low Cost Journal,International Peer Reviewed and Refereed Journals,Fast Paper Publication approved journal IJEDR(ISSN 2321-9939)
apply for ugc care approved journal, UGC Approved Journal, ugc approved journal, ugc approved list of journal, ugc care journal, care journal, UGC-CARE list, New UGC-CARE Reference List, UGC CARE Journals, ugc care list of journal, ugc care list 2020, ugc care approved journal, ugc care list 2020, new ugc approved journal in 2020,
Low cost research journal, Online international research journal, Peer-reviewed, and Refereed Journals, scholarly journals, impact factor 7.37 (Calculate by google scholar and Semantic Scholar | AI-Powered Research Tool)
PLL based method for control of grid connected inverter for unbalanced grid frequency
Rutvik Desai,  Smit Patel,  Priyanka Patel
The increase interest in renewable energy production together with higher and higher demand from the energy distribution companies regarding grid energy injection and grid support in case of a failure raises new challenges in terms of control for DC systems. Due to the above mentioned, grid side inverter control is one of the main issues in decentralized power production units. In order to feed power to utility a GCI is required as interfacing equipment. This paper deals with the design and implementation of PLL based control method for the grid connected inverter. The control method should give less THD in inverter O/P current and the inverter O/P current should be in phase with grid voltage so it gives unity power factor operation. The PLL based control technique for grid-connected inverter is simulated using MATLAB software. The case of unbalanced grid frequency is considered and simulated using MATLAB software package. This method works well with variation in grid frequency and give minimum THD and Unity Power Factor.
Keywords- Phase Lock Loop (PLL), Grid Connected Inverter (GCI), Unbalance Frequency
Unique Identification Number - IJEDR1702163Page Number(s) - 969-974Pubished in - Volume 5 | Issue 2 | May 2017DOI (Digital Object Identifier) -    Publisher - IJEDR (ISSN - 2321-9939)
Cite this Article
Rutvik Desai,  Smit Patel,  Priyanka Patel,   "PLL based method for control of grid connected inverter for unbalanced grid frequency"
, International Journal of Engineering Development and Research (IJEDR), ISSN:2321-9939, Volume.5, Issue 2, pp.969-974, May 2017, Available at :http://www.ijedr.org/papers/IJEDR1702163.pdf