Negative-Sequence Second-Order Circulating Current Injection for Hybrid MMC Under Over-Modulation Conditions
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DOI: 10.1109/jestpe.2019.2908828
Abstract: Due to the presence of full-bridge submodules (FBSMs), hybrid modular multilevel converters (HMMCs) consisting of FBSMs and half-bridge submodules (HBSMs) can work under the over-modulation conditions, which means that half of the dc voltage is… read more here.
Keywords: modulation conditions; order circulating; sequence second; modulation ... See more keywords