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Conference papers
State-feedback control of grid and circulating current in modular multilevel converters
Abstract : This paper proposes a state-feedback control of both grid and circulating current in modular multilevel converters (MMCs), which ensures that the input-coupled dynamics of the two currents to be controlled together. A systematic design procedure is detailed and the strategy is validated on a comprehensive MATLAB®/Simulink® model of a three-phase MMC. Simulation results show that, compared with the conventional control featuring two separate control loops, the proposed control shows better performance under unbalanced grid conditions.
Cited literature [10 references]
https://hal.archives-ouvertes.fr/hal-02498709
Contributor : Antoneta Iuliana Bratcu <>
Submitted on : Thursday, July 30, 2020 - 2:10:14 PM
Last modification on : Wednesday, March 24, 2021 - 2:52:53 PM
Long-term archiving on: : Tuesday, December 1, 2020 - 10:00:32 AM
Contributor : Antoneta Iuliana Bratcu <>
Submitted on : Thursday, July 30, 2020 - 2:10:14 PM
Last modification on : Wednesday, March 24, 2021 - 2:52:53 PM
Long-term archiving on: : Tuesday, December 1, 2020 - 10:00:32 AM
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IFAC_2020_MMC_ctrl.pdf
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