Browsing by Author "Gomis-Bellmunt, Oriol"
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Dynamic interactions in large scale photovoltaic power plants with frequency and voltage support
Salazar-Chiralt, Ruben; Cheah-Mane, Marc; Mateu-Barriendos, Elia; Bullich-Massague, Eduard; Prieto-Araujo, Eduardo; Mehrjerdi, Hasan; Gomis-Bellmunt, Oriol... more authors ... less authors ( Elsevier , 2022 , Article)The increasing penetration of Large-Scale Photovoltaic Power Plants in the power system is raising the concern of potential stability issues due to dynamic interactions of power electronics components. In particular, Power ... -
Modeling and analysis approaches for small-signal stability assessment of power-electronic-dominated systems
Cheah-Mane, Marc; Egea-Alvarez, Agusti; Prieto-Araujo, Eduardo; Mehrjerdi, Hasan; Gomis-Bellmunt, Oriol; Xu, Lie... more authors ... less authors ( John Wiley and Sons Ltd , 2022 , Article Review)The stability, operation, and control of power networks have been challenged due to the increased penetration of power electronic converters. New instability phenomena have appeared due to the interaction of the power ... -
On the Roles and Interactions of the MMC Internal Energy Balancing Degrees of Freedom for Three-Wire Three-Phase Connections
Spier, Daniel Westerman; Prieto-Araujo, Eduardo; López-Mestre, Joaquim; Mehrjerdi, Hasan; Gomis-Bellmunt, Oriol ( Institute of Electrical and Electronics Engineers Inc. , 2022 , Article)This paper proposes a comprehensive analysis of the Modular Multilevel Converter (MMC) focusing on the different arm applied voltage components, that this paper will refer as degrees of freedom (DOFs), which must be ... -
Robust multivariable control design for HVDC systems considering AC grid impedance uncertainties
Dadjo Tavakoli, Saman; Prieto-Araujo, Eduardo; Fekriasl, Sajjad; Beerten, Jef; Mehrjerdi, Hasan; Gomis-Bellmunt, Oriol... more authors ... less authors ( Elsevier , 2022 , Article)High-voltage direct current (HVDC) transmission system based on modular multilevel converter (MMC) technology is considered as an attractive solution for the interconnection of two AC grids to enhance the security of ...