 |
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.
https://hal.archives-ouvertes.fr/hal-02498709
Contributor : Antoneta Iuliana Bratcu <>
Submitted on : Wednesday, March 4, 2020 - 4:33:13 PM
Last modification on : Tuesday, May 19, 2020 - 11:34:39 AM
Contributor : Antoneta Iuliana Bratcu <>
Submitted on : Wednesday, March 4, 2020 - 4:33:13 PM
Last modification on : Tuesday, May 19, 2020 - 11:34:39 AM
