DocumentCode
3189504
Title
Dynamics of grid connected PV inverters
Author
Masoud, Khalid Hasan ; Ledwich, Gerard
Author_Institution
Consulting Services Dept., Saudi Aramco, Dhahran, Saudi Arabia
fYear
2010
fDate
18-22 Dec. 2010
Firstpage
484
Lastpage
489
Abstract
Power failure of electric network identifies the hazardous aspects of inverter grid interfacing to linesmen maintaining power lines. Dynamics of grid-connected first order system indicates the necessity for an optimum tripping mechanism for an inverter feeding diversity of locally connected loads are analysed. The aim is to sustain the safety of linesmen by isolating the static inverter within 2 seconds of a mains failure event, as drafted in the IEEE guidelines standard.
Keywords
IEEE standards; invertors; power grids; power system reliability; IEEE guidelines standard; electric network; grid connected PV inverters; grid-connected first order system; hazardous aspects; inverter feeding diversity; inverter grid interfacing; locally connected loads; mains failure event; optimum tripping mechanism; power failure; power lines; static inverter; Inverters; Lead;
fLanguage
English
Publisher
ieee
Conference_Titel
Energy Conference and Exhibition (EnergyCon), 2010 IEEE International
Conference_Location
Manama
Print_ISBN
978-1-4244-9378-4
Type
conf
DOI
10.1109/ENERGYCON.2010.5771730
Filename
5771730
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