A New Synchronization Technique of a Three-Phase Grid Tied Inverter for Photovoltaic Applications
Joint Authors
Mnati, Mohannad Jabbar
Bozalakov, Dimitar V.
Van den Bossche, Alex
Source
Mathematical Problems in Engineering
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-13, 13 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-07-08
Country of Publication
Egypt
No. of Pages
13
Main Subjects
Abstract EN
Three-phase grid synchronization is one of the main techniques of the three-phase grid connected power inverters used in photovoltaic systems.
This technique was used to reach the fast and accurate three-phase grid tied inverter synchronization.
In this paper a new synchronization method is presented on the basis of integrating the grid voltage two times (line-to-line or phase voltage).
This method can be called “double integral synchronization method” (DISM) as it integrates the grid voltage signals two times to generate the reference signals of three-phase photovoltaic inverter currents.
DISM is designed and simulated in this paper to operate in both analog and digital circuits of three-phase photovoltaic inverter system with the same topology.
The digital circuit design and dsPIC33FJ256GP710A as a microcontroller (the dsPIC33FJ256GP710A with the Explorer 16 Development Board from microchip) was used practically in this paper to generate and control the sine pulse width modulation (SPWM) technique according to DISM for three-phase photovoltaic inverter system.
The main advantage for this method (DISM) is learning how to eliminate the integration constant to generate the reference signals without needing any reference signals or truth table, just the line-to-line or phase voltage of grid.
American Psychological Association (APA)
Mnati, Mohannad Jabbar& Bozalakov, Dimitar V.& Van den Bossche, Alex. 2018. A New Synchronization Technique of a Three-Phase Grid Tied Inverter for Photovoltaic Applications. Mathematical Problems in Engineering،Vol. 2018, no. 2018, pp.1-13.
https://search.emarefa.net/detail/BIM-1209015
Modern Language Association (MLA)
Mnati, Mohannad Jabbar…[et al.]. A New Synchronization Technique of a Three-Phase Grid Tied Inverter for Photovoltaic Applications. Mathematical Problems in Engineering No. 2018 (2018), pp.1-13.
https://search.emarefa.net/detail/BIM-1209015
American Medical Association (AMA)
Mnati, Mohannad Jabbar& Bozalakov, Dimitar V.& Van den Bossche, Alex. A New Synchronization Technique of a Three-Phase Grid Tied Inverter for Photovoltaic Applications. Mathematical Problems in Engineering. 2018. Vol. 2018, no. 2018, pp.1-13.
https://search.emarefa.net/detail/BIM-1209015
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1209015