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Showing 1 to 6 of 6 for “"380 V"”.
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Design of a 380 V/24 V DC Micro-Grid for Residential DC Distribution
… through the use of both high voltage (HV) DC at 380 V and low voltage DC at 24 V. The implementation of the DC micro-grid and current AC system takes into consideration the losses due to converters and rectifiers, standby power, and wiring. Power consumption measurements for typical household …
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Design and evaluation of a reconfigurable stacked active Bridge dc/dc converter for efficient wide load-range operation
… is presented. The target application is for 380 V dc distribution systems for data centers, where the converter operates for the majority of the time at the nominal input voltage, but must have high eciency over a wide load range. A 175 kHz, 300 W, 380 V to 12 V prototype converter achieves …
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Investigation and application of high-efficiency large-step-down power conversion architectures
… to see its first deployment. The nominal 380 V bus voltage will need to be converted to 12 V using a high-efficiency dc-dc converter that can deliver several hundred watts of power to each rack to power the servers. The converters are expected to operate efficiently across a wide input …
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Three-phase five limb transformer responses to geomagnetically induced currents
… tests and simulations were conducted on 15 kVA, 380/380 V, and 3p5L transformers. The results were extended to large power transformers in FEM using equivalent circuit parameters to show the response of grid-level transformers. A review of literature on the thresholds of GIC that can initiate …
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Control of DC Power Distribution Systems and Low-Voltage Grid-Interface Converter Design
… ac-dc converter is designed to connect a 380 V bipolar dc microgrid with a 240 V split-phase single-phase ac system. The converter efficiencies using different two-level and three-level topologies with state-of-the-art semiconductor devices are compared, based on which a two-level …
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Componenti optoelettronici per applicazioni di ricerca aerospaziale e nucleare
… vicine alla tensione di rottura del dispositivo (380 V). Alla fine è stato trovato un buon accordo tra osservazioni sperimentali e simulazioni TCAD. È stata osservata anche una migliore durezza delle radiazioni nei tassi di dose di carbonio intermedi degli LGAD carbonati BNL. Alla fine di ogni …