December 13, 2017
Comments Off on A 4-Switch Single-Stage Single-Phase Buck-Boost Inverter
Posted in: IEEE 2017, Power System
A 4-Switch Single-Stage Single-Phase Buck-Boost Inverter Abstract: The paper presents a new transformerless single-phase single-stage buck-boost grid-connected voltage source inverter (VSI) topology. The topology can achieve efficient power conversion with a wide input voltage range, number of magnetic devices reduction and low leakage current. The proposed VSI topology consists of high frequency semiconductors for shaping […]
December 13, 2017
Comments Off on Dual-Transformer based Asymmetrical Triple-Port Active Bridge (DT-ATAB) Isolated DC-DC Converter
Posted in: IEEE 2017, Power System
Dual-Transformer based Asymmetrical Triple-Port Active Bridge (DT-ATAB) Isolated DC-DC Converter Abstract: Several applications such as power supplies for electric precipitators, ozone generation, partial discharge, etc., require AC superimposed DC (ACsDC) voltage supply. Most of such applications use intransigent systems for producing ACsDC voltages. In this paper, three different kinds of flexible power electronic converters are […]