Results 1 to 10 of about 187 (111)

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 ...
Víctor Hugo García-Rodríguez, José Humberto Pérez-Cruz, Roberto Carlos Ambrosio-Lázaro, Salvador Tavera-Mosqueda   +3 more
doaj   +4 more sources

Robust Flatness-Based Tracking Control for a “Full-Bridge Buck Inverter–DC Motor” System

Mathematics, 2022
By developing a robust control strategy based on the differential flatness concept, this paper presents a solution for the bidirectional trajectory tracking task in the “full-bridge Buck inverter–DC motor” system.
Ramón Silva-Ortigoza, Magdalena Marciano-Melchor, Rogelio Ernesto García-Chávez, Alfredo Roldán-Caballero, Victor Manuel Hernández-Guzmán, Eduardo Hernández-Márquez, José Rafael García-Sánchez, Rocío García-Cortés, Gilberto Silva-Ortigoza   +8 more
doaj   +4 more sources

Analysis of Power Loss and Improved Simulation Method of a High Frequency Dual-Buck Full-Bridge Inverter [PDF]

Energies, 2017
A high frequency dual-buck full-bridge inverter for small power renewable energy application is proposed in this paper. A switching frequency of 400 kHz is achieved with the adoption of the SiC power device.
Zhun Meng, Yi-Feng Wang, Liang Yang, Wei Li   +3 more
doaj   +4 more sources

Single-phase full-bridge inverter control based on discrete adaptive sliding mode algorithm with error compensation. [PDF]

PLoS ONE
This paper proposes that the control process of the single-phase full bridge inverter circuit is equivalent to two buck circuits, and the control strategy of the DC-DC circuit is adopted to enable the output voltage to track the given sine wave target ...
Yun Zhang, Zhenyu Tang, Fenghui Xu, Kaichen Zhou, Kun Yang   +4 more
doaj   +2 more sources

Sensorless Tracking Control for a “Full-Bridge Buck Inverter–DC Motor” System: Passivity and Flatness-Based Design [PDF]

IEEE Access, 2021
A sensorless control based on the exact tracking error dynamics passive output feedback (ETEDPOF) methodology is proposed for executing the angular velocity trajectory tracking task on the “full-bridge Buck inverter–DC motor” system. When such a methodology is applied to the system, the tracking task is achieved by considering only the current sensing ...
JOSÉ Rafael Garcia Sanchez, Salvador Tavera Mosqueda, Gilberto Silva-Ortigoza   +2 more
exaly   +3 more sources

Dual‐buck full‐bridge grid‐connected inverter with common‐mode leakage current elimination [PDF]

Electronics Letters, 2018
The dual‐buck full‐bridge grid‐connected inverter (DFGI) is well known as its no shoot‐through problem, high efficiency and high reliability, but the common‐mode leakage current exists in the positive half cycle. To solve the problems of common‐mode leakage current of the conventional DFGI, a new DFGI topology is proposed.
Yunzhong Dai
exaly   +2 more sources

Single-Stage Single-Phase Isolated Full-Bridge Buck–Boost DC–AC Inverters

IEEE Open Journal of Industry Applications
This article presents a simple high-frequency transformer (HFT) isolated buck–boost inverter designed for single-phase applications. The proposed HFT isolated inverter, with its full-bridge buck–boost topology, provides a wider voltage ...
Usman Ali Khan, Ashraf Ali Khan, Jung-Wook Park   +2 more
doaj   +3 more sources

Sliding Mode and PI-Based Control for the SISO “Full-Bridge Buck Inverter–DC Motor” System Powered by Renewable Energy

IEEE Access
This paper presents the design of a smooth starter for a DC motor that uses a full-bridge Buck inverter powered by renewable energy. For this aim, a renewable energy power supply is considered in the mathematical model of the “full-bridge Buck ...
Rogelio Ernesto Garcia-Chavez, Angel Adrian Orta-Quintana, Ramon Silva-Ortigoza, Victor Manuel Hernandez-Guzman, Magdalena Marciano-Melchor, Jose Rafael Garcia-Sanchez, Gilberto Silva-Ortigoza, Hind Taud, Miguel Gabriel Villarreal-Cervantes   +8 more
doaj   +3 more sources

New “Full-Bridge Buck Inverter–DC Motor” System: Steady-State and Dynamic Analysis and Experimental Validation

Electronics (Switzerland), 2019
A mathematical model of a new “full-bridge Buck inverter–DC motor” system is developed and experimentally validated. First, using circuit theory and the mathematical model of a DC motor, the dynamic behavior of the system under study is deduced. Later, the steady-state, stability, controllability, and flatness properties of the deduced model are ...
Celso Márquez-Sánchez, JOSÉ Rafael Garcia Sanchez, Eduardo Hernández-Márquez   +2 more
exaly   +2 more sources

Robust two-stage controller for the bidirectional “full-bridge Buck inverter–DC motor” fed by renewable energy

Results in Engineering
This paper introduces a robust two-stage tracking controller tailored for the bidirectional “full-bridge Buck inverter–DC motor” system, which is specifically designed to operate with alternative energy sources that generate DC voltage.
Ángel Adrián Orta-Quintana, Rogelio Ernesto García-Chávez, Ramón Silva-Ortigoza, Magdalena Marciano-Melchor, José Rafael García-Sánchez, Alfredo Roldán-Caballero, Gilberto Silva-Ortigoza, Miguel Gabriel Villarreal-Cervantes   +7 more
doaj   +2 more sources