DocumentCode
553818
Title
Stability of three-phase grid-connected inverters
Author
Yan Qiu ; Lan Xiao ; Ningrong Zhang ; Zhilei Yao
Author_Institution
Dept. of Aero-Power Sci-tech Center, Nanjing Univ. of Aeronaut. & Astronaut., Nanjing, China
fYear
2011
fDate
Aug. 30 2011-Sept. 1 2011
Firstpage
1
Lastpage
9
Abstract
The aim of this paper is to analyze the stability problems of grid connected inverters. The influence of different control structure, grid impedance and current sampling frequency on system stability is studied and the sensitivity of filter parameters is talked by the use of z-plane root locus design.
Keywords
harmonic distortion; invertors; power harmonic filters; stability; LCL filter; THD; Z-plane root locus design; current sampling frequency; filter parameter sensitivity; grid impedance; stability problem analysis; system stability; three-phase grid-connected inverter stability; Bridge circuits; Damping; Inverters; Power harmonic filters; Power system stability; Resistors; Stability analysis; LCL filter; inverter; stability;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics and Applications (EPE 2011), Proceedings of the 2011-14th European Conference on
Conference_Location
Birmingham
Print_ISBN
978-1-61284-167-0
Electronic_ISBN
978-90-75815-15-3
Type
conf
Filename
6020677
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