级联准Z源DC-DC变换器的容错与可靠结构

This paper proposes a fault-tolerant-cascaded quasi-Z-source dc-dc converter structure and investigates its reliability through a precise mathematical evaluation. In order to enhance the reliability of the suggested topology, a robust control method is considered, as well. According to the utilized control method, at the moment of fault occurrence, the defected modules are isolated from the conver...