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The article shows the derivation of a new matrix converters based on DC-DC Zeta converter, which aim to solve the problem of voltage gain, typical problem of this type of converters, which in the best case, is slightly higher than the unit. In a case study, obtained circuits are used as power conditioning block which is necessary to obtain a fixed level of output voltage, independent of the voltages...
The study and simulation of a new family of symmetrical hybrid multilevel inverter is presented, based on three level cell (TC)[1] able to obtain step up and step down voltages, focused on Adjustable Speed Drive (ASD) systems and/or non-conventional renewable energy system applications, where DC-link voltage present a high variability. The main advantages of these circuits, is the possibility to obtain...
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