by nexgentech | Oct 31, 2017 | ieee project
Series Compensator Based on CascadedTransformers Coupled with Three-Phase Bridge Converters Abstract This paper proposes a multilevel series compensator(MSC) to deal with: i) voltage sags/swells, ii) harmonic compensationor iii) reactive power compensation. Such a...
by nexgentech | Oct 31, 2017 | ieee project
A Low Capacitance Cascaded H-Bridge Multi-Level StatCom Abstract This paper introduces a cascaded H-bridge multilevel converter (CHB-MC) based StatCom system that is able to operate with extremely low dc capacitance values. The theoretical limit is calculated for...
by nexgentech | Oct 31, 2017 | ieee project
Flexible Mode Bridgeless Boost PFC Rectifier with High Efficiency over a Wide Range of Input Voltage Abstract For the conventional PFC rectifiers, the high efficiency cannot be achieved over a wide input range, and the efficiency will be greatly decreased at low...
by nexgentech | Oct 31, 2017 | ieee project
A Family of Single-Phase Voltage-Doubler High-Power-Factor SEPIC Rectifiers Operating in DCM Abstract This paper extends the voltage-double concept to the single-phase SEPIC rectifier in discontinuous conduction mode (DCM) and, as a consequence, novel rectifiers...
by nexgentech | Oct 31, 2017 | ieee project
A Family of Single-Phase Hybrid Step-Down PFC Converters Abstract The conventional Boost PFC usually suffers from high output voltage and low efficiency at low input condition. Recently, the Buck PFC has attracted a lot of research interests for its low output...
by nexgentech | Oct 31, 2017 | ieee project
Dual-DC-Port Asymmetrical Multi-Level Inverters with Reduced Conversion Stages D and Enhanced Conversion Efficiency Abstract A new concept of dual-DC-port asymmetrical multi-level inverter (DP-AMI), which is able to interface a low voltage DC port, a high voltage...
by nexgentech | Oct 31, 2017 | ieee project
Design and Implementation of an Amorphous High Frequency Transformer Coupling Multiple Converters in a Smart Micro Grid Abstract Recent improvements in magnetic material characteristics and switching devices have generated a possibility to replace the electrical...
by nexgentech | Oct 31, 2017 | ieee project
Analysis, Design, Modeling and Control of an Interleaved-Boost Full-Bridge Three-Port Converter for Hybrid Renewable Energy Systems Abstract This paper presents the design, modelling and control of a three-port (TPC) isolated dc-dc converter based on...
by nexgentech | Oct 31, 2017 | ieee project
Dual-Transformer based Asymmetrical Triple-Port Active Bridge (DT-ATAB) Isolated DC-DC Converter Abstract In this paper, a dual-transformer based asymmetrical triple-port active bridge converter (DTATAB) is proposed to interface two different dc-sources and a...
by nexgentech | Oct 31, 2017 | ieee project
Design and Implementation of a High Efficiency Multiple Output Charger based on the Time Division Multiple Control Technique Abstract Multiple output converters (MOCs) are widely applied to applications requiring various levels of output voltages due to their...
