Stability of DC/DC three terminals converter using Modular Multilevel Converters for HVDC systems

Abstract : This paper presents the modelling and control of a DC/DC bidirectional converter with 3 terminals based on Modular Multilevel Converter (MMC) suitable for high voltage and power applications in multi-terminals high voltage direct current (MT-HVDC) grids. A proof is given in order to guarantee the global stability of the system by means of Lyapunov theory and switching control theory. In addition, a study on how to improve the generated harmonics is shown.
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Conference papers
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https://hal.archives-ouvertes.fr/hal-01316357
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Submitted on : Monday, May 16, 2016 - 6:18:22 PM
Last modification on : Thursday, March 21, 2019 - 1:11:40 PM

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Miguel Jiménez Carrizosa, Gilbert Bergna, Amir Arzande, Gilney Damm, Pedro Alou, et al.. Stability of DC/DC three terminals converter using Modular Multilevel Converters for HVDC systems. 17th European Conference on Power Electronics and Applications (EPE-ECCE Europe 2015), Sep 2015, Geneva, Switzerland. (elec. proc.), ⟨10.1109/EPE.2015.7309421⟩. ⟨hal-01316357⟩

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