Modular switched-capacitor Dc-Dc converters tied with lithium-ion batteries for use in battery electric vehicles


This paper presents a modular switched-capacitor (SC) dc-dc converter based electric drive system for battery electric vehicles. In such a system, modularized lithium-ion battery cell tied MOSFET SC converters are used instead of the more conventional IGBT boost converter. Following the drive train architecture, the modeling approach for each electrical… (More)


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