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Study of large-signal stability of an inverter-based generator using a Lyapunov function

Author
Andrade, F.; Kampouropoulos, K.; Romeral, L.; Vasquez , J.C.; Guerrero, J.
Type of activity
Presentation of work at congresses
Name of edition
40th Annual Conference of the IEEE Industrial Electronics Society
Date of publication
2014
Presentation's date
2014-10-30
Book of congress proceedings
IECON 2014: 40th annual conference of the IEEE Industrial Electronics Society: Dallas, Octorber 29-November 1, 2014: proceedings
First page
1840
Last page
1846
DOI
https://doi.org/10.1109/IECON.2014.7048752 Open in new window
Repository
http://hdl.handle.net/2117/106733 Open in new window
URL
http://ieeexplore.ieee.org.recursos.biblioteca.upc.edu/stamp/stamp.jsp?tp=&arnumber=7048752&isnumber=7048466 Open in new window
Abstract
This document analyses the large-signal stability for an inverter-based generator such as photovoltaic and wind power sources. The objective of this study is to determine the stability region taking into account the electrical and control signal of the generator. The generator uses the concept of the electrostatic machine for the model of the generator. Finally, the applied procedure to find the Lyapunov's function is the Popov method, which not only permits to generate a valid function but also...
Citation
Andrade, F., Kampouropoulos, K., Romeral, L., Vasquez , J.C., Guerrero, J. Study of large-signal stability of an inverter-based generator using a Lyapunov function. A: Annual Conference of the IEEE Industrial Electronics Society. "IECON 2014: 40th annual conference of the IEEE Industrial Electronics Society: Dallas, Octorber 29-November 1, 2014: proceedings". Dallas, TX: 2014, p. 1840-1846.
Keywords
AC generators, Electrostatics, Equations, Equivalent circuits, Generators, Lyapunov function, Lyapunov methods, Mathematical model, Microgrid control, Microgrid model, Microgrids, Popov method, Stability analysis, electrostatic machine, generator control signal, generator electrical signal, inverter-based generator, invertors, large-signal stability, machine control, stability of Microgrids, stability region
Group of research
MCIA - Motion Control and Industrial Applications Research Group
PERC-UPC - Power Electronics Research Centre

Participants

  • Andrade, Fabio  (author and speaker )
  • Kampouropoulos, Konstantinos  (author and speaker )
  • Romeral Martinez, Jose Luis  (author and speaker )
  • Vasquez Quintero, Juan Carlos  (author and speaker )
  • Guerrero, Josep M.  (author and speaker )

Attachments