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CO Adsorption on Pd Nanoparticles: Assignment of Experimental C-O Vibrational Frequencies by DFT Calculations. [PDF]

J Phys Chem C Nanomater Interfaces
Yudanov IV, Laletina SS, Neyman KM.
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Reducing Common Mode Noise in Phase-Shifted Full-Bridge Converter

IEEE Transactions on Industrial Electronics, 2018
The phase-shifted full-bridge (PSFB) converter has been widely used in medium-to-high power applications because of simple topology and ease of achieving soft-switching for power switches. However, with the phase-shifted control, the electric potential variation of the two phase-leg midpoints happens at different times, and the displacement current ...
Lihong Xie, Xinbo Ruan, Zhihong Ye
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The affect of dead-time to ZVS phase-shifted full-bridge converter

2015 18th International Conference on Electrical Machines and Systems (ICEMS), 2015
The dead-time, the load degree, or the resonate inductance and capacitance all would affect the phase-shifted full-bridge PWM converter to implement ZVS. In this paper, emphasize research on the influence of the dead-time. Analyse the switch process of the different dead-time, the formula of the optimal dead-time, and the experiment results are also ...
Wentie Yang, Pan Geng, Yulin Wang, Ping Zhang, Zhengxi Xu   +4 more
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Application of the Phase Shift Full Bridge Converter for the Single-Phase Full-Bridge Inverter to Improve the Output of the Renewable Energy

2021 3rd International Conference on High Voltage Engineering and Power Systems (ICHVEPS), 2021
Today, renewable energy has been widely used for the purpose of creating an environmentally friendly electric energy source. Basically, the process of converting natural energy into electricity is done by using energy conversion engineering devices. However, electricity from renewable energy sources is mainly a one-way and unstable energy source that ...
Thao Huynh Van, Thanh Le Van, Tuyet Mai Nguyen Thi, Minh Quan Duong, Le Xuan Chau   +4 more
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Asymmetrical phase-shifted full-bridge

IAS '95. Conference Record of the 1995 IEEE Industry Applications Conference Thirtieth IAS Annual Meeting, 2002
In comparison to forward-converters bridge topologies make use of parasitic components for resonant transition without need of additional clamping circuitry. Thus, they are privileged in building high frequency high power converters, even if high efficiency is required. This paper introduces a new modulation scheme for H-bridges, which combines PWM and
A. Fiedler, H. Grotstollen
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Advantage of GaN in Phase Shift Full Bridges

2019 IEEE 7th Workshop on Wide Bandgap Power Devices and Applications (WiPDA), 2019
GaN FET and Si MOSFET have very different voltage dependence of output capacitance (Coss). Due to the difference, GaN FET offers low C oss stored charge (Q oss ) while Si MOSFET gives low Coss stored energy (E oss ). As low Q oss benefits reduction of resonant energy and time, GaN FET is ideal for resonant type of half or full bridges requiring low ...
Feng Qi, Zhan Wang, Yifeng Wu, Philip Zuk   +3 more
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The effect of parasitic capacitances on the phase-shift full bridge converter

IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society, 2019
An analysis of a phase-shift full bridge converter considering the effects of the transformer stray capacitance and the capacitances of the diodes in the bridge rectifier is presented. The analysis is performed in continuous conduction mode for one switching cycle for both the leading and lagging legs of the primary bridge.
Dorin Petreus, Ciocan Ionut, Toma Patarau, Radu Etz, Zoltan Orban   +4 more
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