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A Three-Port LCC Resonant Converter for the 380-V/48-V Hybrid DC System

IEEE transactions on power electronics, 2022
The dc power distribution has become a promising solution to powering datacenters, which can reduce power conversion steps and total power losses. However, both of the two most promising options, 380 V and 48 V dc power distributions, have their own ...
Zisen Lin   +6 more
semanticscholar   +1 more source

Field Trial of Vibration Detection and Localization using Coherent Telecom Transponders over 380-km Link

Optical Fiber Communications Conference and Exhibition, 2021
We demonstrate vibration detection and localization based on extracting optical phase from the DSP elements of a coherent receiver in bidirectional WDM transmission of 200-Gb/s DP-16QAM over 380 km of installed field fiber.
G. Wellbrock   +6 more
semanticscholar   +1 more source

High Efficiency High Density 1 MHz 380–12 V DCX With Low FoM Devices

IEEE transactions on industrial electronics (1982. Print), 2020
The MHz series resonant converter (SRC) dc transformer (DCX) is becoming attractive in industrial applications because of its high efficiency and high power density.
Xinke Wu, Hongbo Shi
semanticscholar   +1 more source

Wear mechanism of Cu-based brake pad for high-speed train braking at speed of 380 km/h

, 2020
Cu-based brake pads for high-speed train were tested in full-scale at braking speeds as high as 380 km/h. The microstructure, composition and properties of the original, worn and lateral surfaces were investigated.
Jin-Kun Xiao   +3 more
semanticscholar   +1 more source

An Isolated Multilevel Quasi-Resonant Multiphase Single-Stage Topology for 380-V VRM Applications

IEEE transactions on power electronics, 2020
In order to increase the efficiency of modern microprocessor power supplies used in data centers, 380-V dc power distribution systems have been attracting attention due to their high efficiency and high reliability.
Roberto Rizzolatti   +3 more
semanticscholar   +1 more source

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