Open AccessStability Analysis of a Microgrid System based on Inverter-Interfaced Distributed Generators
Author(s) -
Fabio Andrade,
Konstantinos Kampouropoulos,
J. Cusidó,
L. Romeral
Publication year - 2013
Publication title -
advances in electrical and computer engineering
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.254
H-Index - 23
eISSN - 1844-7600
pISSN - 1582-7445
DOI - 10.4316/aece.2013.03003
Subject(s) - microgrid , inverter , computer science , distributed generation , stability (learning theory) , control engineering , electrical engineering , engineering , voltage , renewable energy , machine learning
This paper presents a phase-plane trajectory analysis and the appliance of Lyapunov's methodology to evaluate the stability limits of a small signal model of a Microgrid system. The work done is based on a non-linear tool and several computer simulations. The study indicates how to analyze a Microgrid system that is subjected to a severe transient disturbance by using its large signal model without the necessity of the small signal analysis as it is commonly applied