Energetic Macroscopic Representati on and Inversion Based Control of a Modular Multilevel Converter.
TypeCommunications avec actes
This papers deals with the Modular Multilevel Converter (MMC). This structure is a real breakthrough which allows transmitting huge amount of power in DC link. In the last ten years, lots of papers have been written but most of them study some intuitive control algorithms. This paper proposes a formal analysis of MMC model which leads to the design of a control algorithm thanks to the inversion of the model. The Energetic Macroscopic Representation is used for achieving this goal. All the states variables are controlled to manage the energy of the system, avoid some instable operational points and determine clearly all the dynamics of the different loops of the system.
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Modeling and Control of the Modular Multilevel Converter connected to an inductive DC source using Energetic Macroscopic Representation QORIA, Taoufik; GRUSON, François; DELARUE, Philippe; COLAS, Frédéric; GUILLAUD, Xavier; LE MOIGNE, Philippe (IEEE, 2018)The use of DC transmission is particularly advantageous for long-distance transmission and interconnection of asynchronous AC networks. Several converter topologies can be used for HVDC. Multilevel Modular Converters (MMCs) ...
Full State Regulation of the Modular Multilevel DC converter (M2DC) achieving minimization of circulating currents GRUSON, François; LI, Yafang; DELARUE, Philippe; LE MOIGNE, Philippe; COLAS, Frédéric; GUILLAUD, Xavier (Institute of Electrical and Electronics Engineers (IEEE), 2019)The M2DC exploits the interleaving between the three legs of an MMC to realize a promising uninsulated DC/DC converter to interconnect HVDC grids. This paper details a current and energies decoupled model of the M2DC. The ...
SAMIMI, Shabab; GRUSON, François; DELARUE, Philippe; COLAS, Frédéric; BELHAOUANE, Mohamed Moez; GUILLAUD, Xavier (IEEE, 2016)The modular multilevel converter (MMC) is becoming a promising converter technology for HVDC transmission systems. Contrary to the conventional two- or three-level VSC-HVDC links, no capacitors are connected directly on ...
FREYTES, Julian; GRUSON, François; DELARUE, Philippe; COLAS, Frédéric; GUILLAUD, Xavier (IEEE, 2015)The modular multilevel converter (MMC) is the most promising solution to connect HVDC grids to a HVAC one. The installation of new equipment in the HVDC transmission systems requires an economic study where the power losses ...
GRUSON, François; KADRI, Riad; COLAS, Frédéric; GUILLAUD, Xavier; DELARUE, Philippe; BERGE, Marta; DENNETIERE, Sébastien; OULD BACHIR, Tarek (Taylor & Francis, 2017)The Modular Multilevel Converter (MMC) is a power electronic structure used for high voltage adjustable speed drives applications as well as power transmission applications and high-voltage direct current. MMC structure ...