INVESTIGADORES
MOLINA Marcelo Gustavo
artículos
Título:
Stabilization and Control of Tie-line Power Flow of Microgrid Including Wind Generation by Distributed Energy Storage
Autor/es:
MOLINA, MARCELO GUSTAVO; MERCADO, PEDRO ENRIQUE
Revista:
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
Editorial:
International Association for Hydrogen Energy - Elsevier Press
Referencias:
Lugar: Oxford; Año: 2010 vol. 35 p. 5827 - 5827
ISSN:
0360-3199
Resumen:
High penetration of wind generation in electrical microgrids causes fluctuations of tie-line power flow and significantly affects the power system operation. This can lead to severe problems, such as system frequency oscillations, and/or violations of power lines capability. With proper control, a distribution static synchronous compensator (DSTATCOM) integrated with superconducting magnetic energy storage (SMES) is able to significantly enhance the dynamic security of the power system. This paper proposes the use of a SMES system in combination with a DSTATCOM as effective distributed energy storage (DES) for stabilization and control of the tie-line power flow of microgrids incorporating wind generation. A new detailed model of the integrated DSTATCOM-SMES device is derived and a novel three-level control scheme is designed. The dynamic performance of the proposed control schemes is fully validated using MATLAB/Simulink.
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