Identifying Circulating Currents and Zero-Sequence Voltages for Reduction in Stored Capacitor Energy in Modular Multilevel Converters.
Christopher David TownsendGraham C. GoodwinGeorgios KonstantinouNikola PetranovicGalina MirzaevaGhias FarivarJosep PouPublished in: IEEE Trans. Ind. Electron. (2021)