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Three-Phase LLC Battery Charger: Wide Regulation and Improved Light-Load Operation
IEEE Transactions on Power Electronics, 2021Three-phase LLC resonant converters can handle much higher power compared to half-bridge and full-bridge LLC converters, which makes them suitable for levels 2 and 3 battery charger applications.
Martin Ordonez +2 more
exaly +2 more sources
IEEE Journal of Emerging and Selected Topics in Power Electronics, 2019
The LLC converter is deemed the most widely used topology as dc/dc converter in server and telecom applications. To increase the output power and reduce the input and output current ripples, three-phase interleaved LLC converter is becoming more and more
Fred C. Lee, Qiang Li, Chao Fei
exaly +2 more sources
The LLC converter is deemed the most widely used topology as dc/dc converter in server and telecom applications. To increase the output power and reduce the input and output current ripples, three-phase interleaved LLC converter is becoming more and more
Fred C. Lee, Qiang Li, Chao Fei
exaly +2 more sources
A PWM LLC Type Resonant Converter Adapted to Wide Output Range in PEV Charging Applications
IEEE Transactions on Power Electronics, 2018Haoyu Wang, Zhiqing Li
exaly +2 more sources
A Structure-Reconfigurable LLC Resonant Converter With Wide Gain Range
IEEE Journal of Emerging and Selected Topics in Power Electronics, 2023In this article, a structure-reconfigurable LLC (SR- LLC) resonant converter is proposed for wide output voltage applications. The converter can operate in half-bridge mode or full-bridge mode by modulating the driving signal of the switches.
Qinglin Zhao +4 more
semanticscholar +1 more source
IEEE Journal of Emerging and Selected Topics in Power Electronics, 2023
The 48-V bus converter has been gradually adopted in intermediate bus architecture. The ever-growing development of data centers consumes significant power, thereby pushing power converters to be more efficient.
Mingxiao Li +3 more
semanticscholar +1 more source
The 48-V bus converter has been gradually adopted in intermediate bus architecture. The ever-growing development of data centers consumes significant power, thereby pushing power converters to be more efficient.
Mingxiao Li +3 more
semanticscholar +1 more source
IEEE transactions on power electronics, 2023
LLC resonant converters are widely used in high power density and high efficiency applications. Practically, the parasitic capacitors of mosfets and diodes, the stray capacitor of the high frequency transformer, and the dead time will have a great impact
Ziheng Xiao +3 more
semanticscholar +1 more source
LLC resonant converters are widely used in high power density and high efficiency applications. Practically, the parasitic capacitors of mosfets and diodes, the stray capacitor of the high frequency transformer, and the dead time will have a great impact
Ziheng Xiao +3 more
semanticscholar +1 more source
A Three-Phase Single-Stage ac/dc Converter Based on Swiss Rectifier and Three-Level LLC Topology
IEEE transactions on power electronics, 2023LLC resonant converter is widely used due to its soft switching, high power density, and high efficiency. To incorporate the merits of the LLC resonant tank into a three-phase single-stage ac/dc converter, this article proposes a three-phase single-stage
Xiang Li +5 more
semanticscholar +1 more source
Novel Half-Bridge LLC Resonant Converter With Variable Resonant Inductor
IEEE transactions on industry applications, 2023This article proposes a novel half-bridge LLC resonant converter featuring a variable resonant inductor. The resonant inductor in a traditional LLC resonant converter is divided into two inductors.
J. Teng +3 more
semanticscholar +1 more source
A Complete Step-by-Step Optimal Design for LLC Resonant Converter
IEEE transactions on power electronics, 2021LLC resonant converters have been widely used in many different industrial applications. Analysis and design methodologies have great effect on the converter performance.
Yuqi Wei +3 more
semanticscholar +1 more source
2023
Abstract Philanthropy limited liability companies (LLCs) have increasingly displaced the private foundation. The foundation ensures that elite giving lives up to its promises, so its decline should set off alarm bells. The flexibility of the LLC undoes the accountability delivered by the foundation.
Dana Brakman Reiser, Steven A. Dean
openaire +1 more source
Abstract Philanthropy limited liability companies (LLCs) have increasingly displaced the private foundation. The foundation ensures that elite giving lives up to its promises, so its decline should set off alarm bells. The flexibility of the LLC undoes the accountability delivered by the foundation.
Dana Brakman Reiser, Steven A. Dean
openaire +1 more source