Results 11 to 20 of about 565,030 (301)
High Voltage Gain Switched-Z-Source Bidirectional DC-DC Converter
IEEE Access, 2022 The DC-DC converters are the essential modules in electric vehicles, grid interface of renewable energy sources and DC power supplies. This paper presents a novel high gain bidirectional switched Z-source DC-DC converter.
Anish Ahmad +4 more
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A new non-isolated high-gain DC-DC converter for the PV application
e-Prime: Advances in Electrical Engineering, Electronics and Energy, 2023 Small, distributed types of generation like solar photovoltaic (PV) played a significant part in shifting to a clean energy future due to economic factors and governmental laws.
Farha Khan +3 more
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Efficiency Analysis Of Modified Sepic Converter For Renewable Energy Applications [PDF]
E3S Web of ConferencesA boosting module and a traditional SEPIC (single ended primary inductance converter) are combined to create the suggested circuit. As a result, the converter gains from the SEPIC converter’s many benefits.
Rao D. S. N. M. +5 more
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An improved Y-source inverter with the capability of absorbing bus voltage spike
CES Transactions on Electrical Machines and Systems, 2021 In order to avoid the bus voltage spikes caused by leakage inductance endangering the normal operation of the inverter, based on the improved Y-source inverter, the traditional clamping structure and voltage peak absorption circuit are introduced, and a ...
Xupeng Fang, Xiaoli Wang, Shixiang Zhong
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High Voltage Gain Impedance-Source Indirect Matrix Converter [PDF]
Engineering and Technology Journal, 2017 This paper proposes a high voltage gain indirect matrix converter to eliminate the voltage degradation problems in AC drive. The proposed converter consists of modified LC-C-LC single-phase bridge rectifier combined with a three-phase Z-source inverter ...
A.A. Sagger, O.A. Ahmed
doaj +1 more source
Dynamic range optimisation of CMOS image sensors dedicated to space applications [PDF]
, 2007 Nowadays, CMOS image sensors are widely considered for space applications. Their performances have been significantly enhanced with the use of CIS (CMOS Image Sensor) processes in term of dark current, quantum efficiency and conversion gain.
Boucher, Luc +5 more
core +1 more source
Frontiers in Energy Research, 2023 A Quasi Z-Source Indirect Matrix Converter (QZSIMC) is proposed in this paper for Permanent Magnet Generator (PMG) based Direct Drive Wind Energy Conversion Systems (DDWECS) to enhance the voltage transfer ratio and also to control the output voltage ...
K. T. Maheswari +3 more
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A novel topology for a HEMT negative current mirror [PDF]
, 2000 A new solution for the implementation of a HEMT negative current source is presented. The topology can be also profitably employed as a current mirror and as an active load in high-gain MMICs voltage amplifiers.
Centurelli, F. +4 more
core +1 more source
An Experimental Study of Reduced-Voltage Operation in Modern FPGAs for Neural Network Acceleration [PDF]
, 2020 We empirically evaluate an undervolting technique, i.e., underscaling the circuit supply voltage below the nominal level, to improve the power-efficiency of Convolutional Neural Network (CNN) accelerators mapped to Field Programmable Gate Arrays (FPGAs).
Ergin, Oguz +8 more
core +2 more sources
A beamforming approach to the self-calibration of phased arrays
, 2020 In this paper, we propose a beamforming method for the calibration of the direction-independent gain of the analog chains of aperture arrays. The gain estimates are obtained by cross-correlating the output voltage of each antenna with a voltage ...
Acedo, Eloy de Lera +3 more
core +1 more source