Results 41 to 50 of about 251,218 (166)

Topology Selection of LLC Resonant Converter Applied in PETT

Kongzhi Yu Xinxi Jishu, 2017
LLC resonant converter is the key part of power electronic traction transformer (PETT), and the choice of its topology is critical. It analyzed the LLC resonant converter with symmetrical half bridge, asymmetrical half bridge and full bridge structure ...
CHEN Jiang, LIU Huadong, HUANG Zihao
doaj  

Improved Modulation Technique in Cascaded H‐Bridge Inverters for Fault‐Tolerant With Full Bridge Single Phase Rectifier Structure

IET Power Electronics
This paper presents a novel fault‐tolerant approach for cascaded H‐bridge inverters with a full‐bridge single‐phase rectifier cell structure. Upon a fault, the faulty cell is disconnected from the circuit, and the inverter switches from normal operation (
Kasra Khalili, Jalal Nazarzadeh
doaj   +1 more source

Boost Full Bridge Bidirectional DC/DC Converter for Supervised Aeronautical Applications

International Journal of Aerospace Engineering, 2014
The More Electrical Aircraft concept requires electronic devices able to efficiently and safely convert electrical power between different voltage levels. The entire realization of a bidirectional DC/DC converter, from design to validation phase, is here
Alberto Cavallo, Beniamino Guida, Luigi Rubino   +2 more
doaj   +1 more source

Design and Analysis of a DC/DC High Frequency Isolated Circuit for Auxiliary Inverter of Metro Vehicle

Kongzhi Yu Xinxi Jishu, 2014
It presents a DC/DC high frequency isolated circuit for metro vehicle auxiliary inverter. Resonance capacitor is paralleled in the leading leg to realize ZVS(zero voltage switch).
ZHANG Xiaoyong, LIU Changqing, XIE Wei, YAN Zhiyong, ZHOU Shuai   +4 more
doaj  

Sliding-Mode Approaches to Control a Microinverter Based on a Quadratic Boost Converter

Energies, 2019
A comparative analysis of the dynamic features of a step-up microinverter based on the cascade connection of two synchronized boost stages and a full-bridge is presented in this work.
Hugo Valderrama-Blavi, Ezequiel Rodríguez-Ramos, Carlos Olalla, Xavier Genaro-Muñoz   +3 more
doaj   +1 more source

Double Fourier Series-Based Sideband Harmonic Analysis of a Full-Bridge Converter

Mathematics
To respond to carbon-neutrality policies, interest in transportation powered by eco-friendly energy has increased. These systems require high-efficiency power conversion stages that enable bidirectional operation for driving and regenerative braking ...
Junhyeok Choi, Yeongsu Bak
doaj   +1 more source

Improving Performance for Full-Bridge Inverter of Wind Energy Conversion System Using a Fast and Efficient Control Technique

Energies, 2018
This paper proposes a fast and efficient control technique with application to a full-bridge inverter of a wind energy conversion system that is capable of yielding better performance in transience and steady state.
En-Chih Chang
doaj   +1 more source

Biomechanical Effects of Different Load Cases with an Implant-Supported Full Bridge on Four Implants in an Edentulous Mandible: A Three-Dimensional Finite Element Analysis (3D-FEA). [PDF]

Dent J (Basel), 2023
Szabó ÁL, Matusovits D, Slyteen H, Lakatos ÉI, Baráth Z.   +4 more
europepmc   +1 more source

Full-Bridge Intermediate-Frequency Converter with Low Voltage and Current Stress on Auxiliary Switching Devices

Energies
The DC converter constitutes a pivotal component within medium-voltage direct current (MVDC) collection systems, performing functions such as voltage boosting, isolation, and power transmission.
Shilong Gao, Wu Chen, Haixi Zhao, Chenyang Liu   +3 more
doaj   +1 more source

Watkins-Johnson Topology Integrated in a Full-Bridge Converter

E3S Web of Conferences, 2017
Electrical thrusters require high power and High Voltage (HV) of 300V to 2000V depending on the thruster technology. A converter suitable for this application should have a high power handling capability (full bridge converter) and a simple output stage (
Simonelli Giulio, El Korashy Oliver, Carbonnier Hadrien   +2 more
doaj   +1 more source