In this paper, new modified configurations of CUK converter are proposed for high-voltage/low-current applications with the employment of multiple Voltage Lift Switched Inductor (VLSI) modules. Proposed CUK converter configurations are designed based on the placement of VLSI modules in modified CUK converter named as MCC VLSI -XYL, MCC VLSI -LYZ, MCC VLSI -XLZ, and MCC VLSI -XYZ. The mathematical evaluation of each configuration is done to find out the voltage conversion ratio. The outstanding qualities of the proposed CUK configurations are discussed in the paper. Also, the operating modes of MCC VLSI -XYZ configuration are discussed. Moreover, the proposed configurations are compared with non-inverting converters in terms of voltage gain and to each other in terms of reactive components, and semiconductor devices. The functionalities and performance of the proposed converters are verified by MatLab (R2016a) simulation results and which are always show a good agreement with the theoretical analysis.
|Conference||IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society|
|Period||14/10/2019 → 17/10/2019|
|Series||Proceedings of the Annual Conference of the IEEE Industrial Electronics Society|
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