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Title:
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Study of large-signal stability of an inverter-based generator using a Lyapunov function
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Author:
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Andrade, Fabio; Kampouropoulos, Konstantinos; Romeral Martínez, José Luis; Vasquez Quintero, Juan Carlos; Guerrero, Josep M.
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Other authors:
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Universitat Politècnica de Catalunya. Departament d'Enginyeria Electrònica; Universitat Politècnica de Catalunya. MCIA - Motion Control and Industrial Applications Research Group |
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Abstract:
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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 to determine the stability region of the system. |
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Subject(s):
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-Àrees temàtiques de la UPC::Enginyeria electrònica
-Electrostatics
-Electric machines
-Electric generators
-Generators
-Mathematical model
-Stability analysis
-Equations
-Microgrids
-Equivalent circuits
-Electrostatics
-machine control
-AC generators
-invertors
-Lyapunov methods
-Popov method
-large-signal stability
-inverter-based generator
-Lyapunov function
-stability region
-generator control signal
-generator electrical signal
-electrostatic machine
-stability of Microgrids
-Microgrid control
-Microgrid model
-Electrostàtica
-Generadors elèctrics
-Màquines elèctriques |
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Rights:
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Document type:
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Article - Submitted version
Conference Object |
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Share:
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