DC-DC converter
A Protection Circuit for DC-DC Converter with Voltage Doubler
... tyde DC-DC ...shift converter with a protected bridge/voltage doubler rectifier on the output ...shift converter is 20-25kHz (depending on the requirement of the application) which is high ...
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Analysis and Implementation of a Multi-Ratio Switched Capacitor DC-DC Converter for a Supercapacitor Power Supply
... Switched-Capacitor DC-DC converter which allows a complete integration in CMOS technology, although it requires several topologies in order to obtain a high ...SC DC-DC converter ...
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Performance evaluation of Maximum Power Point Tracking algorithm with buck dc-dc converter for Solar PV system
... The energy crisis concern leads to look for alternate source of energy. Solar energy is considered as most reliable among the all renewable energy sources. Solar PV (Photovoltaic) is used to convert solar energy into ...
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Single-switch bipolar output DC-DC converter for photovoltaic application
... the DC bus connection [10]. A monopolar DC configuration uses a single wire; the return conductor may be land or ...monopolar DC network through a DC-DC converter (Figure ...The ...
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High-Gain Switched-Inductor Switched-Capacitor Step-Up DC-DC Converter
... step-up DC-DC converter (SISCC) is proposed by using a phase generator and pulse- width-modulation-based (PWM-based) gain compensator for step-up DC-DC conversion and ...
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Multiple low frequency dual reference PWM control of a grid connected photovoltaic three phase NPC inverter with DC/DC boost converter
... the DC/DC converter and the inverter is very fast, ...the DC/DC boost converter and the inverter is ...the DC/DC boost converter and the inverter operate ...
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Design, Analysis and Implementation of a new topology of multi phase synchronous buck converter under current mode control
... phase DC-DC converter under current mode control with an auxiliary circuit which provides zero voltage switching in order to meet the power supply requirements of the processors of modern electronic ...
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A Comparative Analysis of DC-DC Converters for Renewable Energy System
... Switched DC-DC Converters for Power Conditioning of electrolyser in a Renewable Energy ...to DC Link with Dedicated Phase Shift Converter has been done by Cavallaro C et al ...Resonant ...
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Sba Controle & Automação vol.20 número3
... controlled DC-DC converter is done in two ...the converter is computed and a controller is tuned to achieve a set of transient specifications, such as rise time and over ...the ...
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Design and Implementation of 12V/24V Closed loop Boost Converter for Solar Powered LED Lighting System
... low-cost DC/DC converter with a voltage feedback signal is commonly employed to control the terminal voltage of the PV system at optimal values in various solar radiation ...
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Multiple source dc converter topology for energy diversification by using pi and smc
... In DC to DC converter power conversion is usually achieved by appropriate configuration of the circuit components and proper operation of the semiconductor ...source dc dc ...
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Sba Controle & Automação vol.22 número3
... the converter depends on the point of operation of the PV ...the converter. A PV array linear model will be necessary for modeling the DC-DC converter in next ...
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SPICE Modeling and Simulation of a MPPT Algorithm
... Abstract —One among several equally important subsystems of a standalone photovoltaic (PV) system is the circuit for maximum power point tracking (MPPT). There are several algorithms that may be used for it. In this ...
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A High Efficiency Wind Energy System
... bi-directional DC - DC converter and SHE SPWM based inverter, a high efficiency wind energy generation system can be ...bi-directional converter, inverter output will remain constant under ...
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Single phase AC-DC power factor corrected converter with high frequency isolation using buck converter
... AC-DC converter with high frequency transformer is most widely used in switched mode power supply (SMPS), uninterrupted power supply (UPS), battery charging, induction heater, electronic ...ac-dc ...
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Integrated Circuit of CMOS DC-DC Buck Converter with Differential Active Inductor
... Switching DC-DC converter is ubiquitous in mobile electronic systems. The trend towards low-power dissipation, low voltage, and high accuracy in portable equipments has been driving technology, as ...
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Hysteresis Current Control Based Shunt Active Power Filter for Six Pulse Ac/Dc Converter
... In this paper the simulation of Shunt Active power Filter using P-Q theory and PI controller has been presented. This SAPF compensates the harmonic currents drawn by three phase six pulse AC/DC converter. ...
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Conversores DC-DC Comutados de Elevado Rendimento para Sensores de Imagem Alice Sofia Xavier de
... conversores DC-DC, elevador (boost) e/ou redutor (buck) em relação ao valor da tensão de ...de DC é usar o regulador ...de converter uma tensão de DC para um outro nível é a utilização ...
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Análise e Implementação de Conversores DC-DC para uma Célula Fotovoltaica Orgânica
... conversores DC-DC indutivos, é a existência de componentes eletrónicos externos, nomeadamente, as bobines necessárias à implementação dos conversores DC-DC propõe-se que na PMU a projectar ...
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CONTRIBUIÇÕES DA ANÁLISE DO DISCURSO E DA EPISTEMOLOGIA DE FLECK PARA A COMPREENSÃO DA DIVULGAÇÃO CIENTÍFICA E SUA INTRODUÇÃO EM AULAS DE CIÊNCIAS.
... de DC no ambiente escolar, seja por meio da descrição de suas características lingüísticas (GOMES, 1995; GOUVÊA, 2000; MASSARANI e MOREIRA, 2001; NASCIMENTO, 2004; SILVA, 2003; ZAMBONI, 2001), seja pela ...
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