Analysis of DC/DC Boost Converter–Full-Bridge Buck Inverter System for AC Generation
Energies, 2023 This paper presents an analysis and simulation of the mathematical model associated to the DC/DC Boost converter–full-bridge Buck inverter system to regulate the voltage output of the DC/DC Boost converter allowing bipolar voltages higher than the input ...
José Humberto Pérez-Cruz +2 more
exaly +3 more sources
Robust Tracking Controller for a DC/DC Buck-Boost Converter–Inverter–DC Motor System
Energies, 2018 This paper has two aims. The first is to develop a robust hierarchical tracking controller for the DC/DC Buck-Boost–inverter–DC motor system.
José Rafael García-Sánchez +2 more
exaly +3 more sources
Design of a Single-Stage Transformerless Buck–Boost Inverter for Electric Vehicle Chargers
Applied Sciences, 2022 This paper details the design and implementation of a single-stage transformerless buck–boost inverter for electric vehicle (EV) chargers. Being different from conventional H-bridge inverters, the proposed inverter operates like buck–boost dc/dc ...
Lixia Wang, Chenming Liu, Jingyang Fang
doaj +1 more source
IEEE Access, 2023 The combination of conventional front-end DC-DC converter and H-bridge inverter has been proposed with common-ground (CG) characteristic and voltage booting capability.
Vinh-Thanh Tran +3 more
doaj +1 more source
Three-phase double-grounded buck-boost PV inverter without shoot-through problem
Energy Reports, 2023 The conventional transformerless photovoltaic(PV) inverter has the common mode leakage current and shoot-through problems. In addition, the output voltage of the PV module is low under the shading condition, resulting in the inverter not working properly.
Mengwei Yang, Zhilei Yao
doaj +1 more source
Analysis of the THD and Common-Mode Voltage of the Three-Phase Boost-Buck EV Traction Inverter
World Electric Vehicle Journal, 2022 A three-phase boost-buck inverter (BBI) comprised of three identical boost-buck DC/DC converter modules is presented for an EV traction inverter application.
Yongjie Han, Yuan Zhu, Deliang Wu
doaj +1 more source
Multi-Input Ćuk Inverter Based on Model Predictive Control [PDF]
SVU-International Journal of Engineering Sciences and Applications, 2021 In this paper multi-input Ćuk- derived buck-boost inverter is presented based on Model Predictive Control (MPC). The control technique is applied to multi- input Ćuk- derived buck-boost inverter because of the several features such as reduction of ...
Mohamed Ismeil
doaj +1 more source
A Transformer-Less Buck-Boost Grid-Tied Inverter with Low Leakage-Current and High Voltage-Gain
Applied Sciences, 2021 To improve the efficiency of photovoltaic (PV) grid-tied systems and simplify the circuit structure, many pseudo DC-link inverters have been proposed by combining a sinusoidal pulse-width modulation (SPWM) controlled buck-boost converter and a low ...
Chien-Hsuan Chang, Yi-Fan Chen
doaj +1 more source
Two-stage grid-connected inverter topology with high frequency link transformer for solar PV systems
Energy Reports, 2023 This study introduces a new topology for a single-phase photovoltaic (PV) grid connection. This suggested topology comprises two cascaded stages linked by a high-frequency transformer. In the first stage, a new buck–boost inverter with one energy storage
Ahmed Rashwan +4 more
doaj +1 more source
An DPWM for Active DC-Link Type Quasi-Z-Source Inverter to Reduce Component Voltage Rating
Energies, 2022 The conventional DC-link type quasi-Z-source inverter has been known as a buck–boost inverter with a low component voltage rating. This paper proposes an active DC-link type quasi-Z-source inverter by adding one active switch and one diode to the ...
Duc-Tri Do, Vinh-Thanh Tran, Khai Nguyen
doaj +1 more source