high-efficiency DC/DC converters
High Step up Switched Capacitor Inductor DC-DC Converter for UPS System with Renewable Energy Source
... a DC/DC converter of this caliber is a great ...providing high power with high efficiency. The basic switched-mode dc–dc converters including buck, boost, ...
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High Efficiency DC to DC Boost Converter
... mode DC to DC converter in which the output voltage is greater than the input ...the DC – DC boost converters are TSP40210 / TSP40211 in which the current and voltage sensing amplifiers ...
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Low Power AC-DC and DC-DC Multilevel Converters
... supply converters, therefore, an effort was made to investigate whether multilevel converter concepts can be used to improve the performance of DC-DC ...three-level DC-DC converter was ...
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DC-DC Converter with Input Current Ripple Reduction for Battery Charging Application
... frequency, high impedance, low voltage stress and mainly consume less Dc ...power. Dc-Dc converters are widely used in industrial applications such as dc motor drives, office ...
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Nonisolated High Voltage Gain DC-DC Converters Based on SSC and VMC
... nonisolated high gain voltage dc–dc ...95.3% efficiency at rated load if compared to similar configurations that were previously proposed in the ...nonisolated converters based on the ...
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Global Efficiency Analysis of an Isolated Three-Port Bidirectional Dc-Dc Converters
... port DC-DC converter proposed for handling hybrid energy source consisting of fuel cell, storage device and a ...bidirectional DC-DC converters proposed which offers galvanic isolation ...
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A HIGH-EFFICIENCY BIDIRECTIONAL INTERLEAVED DC-DC CONVERTER
... step-up dc-dc converter is always necessary for providing regulated high- voltage output to the post stage dc-ac inverter in high-power grid tied ...the dc-dc converter ...
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HIGH PERFORMANCE ALGORITHMS FOR THE CONTROL OF BUCK DC-DC CONVERTERS
... DC-DC converters are widely used in a variety of applications, ranging from computer to medical electronic systems, adapters of consumer electronic devices, spacecraft power systems and ...
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High Efficiency Distributed Solar Energy Conversion Techniques.
... integrated converters (MICs) as a module-level D-MPPT stage which may result in a significant increase in the annual energy yield of this ...achieve high conversion gain with high ...(VRT) ...
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High Step-up Converter for Closed Loop Controller with Three-Winding Coupled Inductor for Renewable Energy Sources
... with high-efficiency and sustainable/ renewable fuel supply, fuel cell has been increasingly accepted as a competently alternative source for the ...and high conversion efficiency make them ...
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Several component coupled inductor- based sepic converter for high-voltage wind energy systems
... a high step-up voltage ...conversion efficiency is benefited from lower turns ...switching converters. A new resonant switched-capacitor (RSC) cell-based DC/DC converter with a ...
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DC-DC Converters for Fuel Cells
... Fuel cells are environmentally friendly renewable energy sources, which can operate at efficiencies greater than most traditional energy production methods. Fuel cells are seen as ideal power source because of their low ...
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PV Cell Fed High Voltage Gain Coupled Inductor Based Input Parallel Output Series DC-DC Converter for Grid Connected System
... achieving high step-up gain is the use of the voltage-lift technique, showing the advantage that the voltage stress across the switch is ...suffer high current for high power applications, which ...
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COMPARATIVE STUDY AT VERY HIGH FREQUENCY BETWEEN THE TRADITIONAL DC/DC POWER CONVERTERS AND THE RESONANT CONVERTERS Jamal BOUKHEROUAA *1 A. El Moudden 2A. Belfqih3 A. Berdai 4A. Hmidat5 F. El Mariami 6
... energy efficiency, the echauffement of components and the quality of output ...power converters (hard-switching) to compete the resonant converters (soft-switching) at very high ...
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High Efficiency Five Level DC-DC Converters for High Power DC System Using Adaptive Control
... DC-DC converters are basically used for generating an output voltage at desired level and when a control technique is used in a dc-dc converter, it produces the output more efficiently ...
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Design of PFC Zeta Converter Fed Sensor Less PMSM Drive Using Pi Controller
... modulated DC-DC converter topologies, the controllable switches are operated in switch mode where they are required to turn the entire load current on and off during each switching ...to high ...
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Modelling and Simulation of New Hybrid Boosting Converter for Photovoltaic System
... Proposed new HBC composed of an inductive core and BVM having closed loop is useful for renewable energy applications.Collectiveadvantages of proposed method are gain boosting technique from the voltage multiplier and ...
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Non-Isolated Boost Converter Integrated with SEPIC for High Step up Conversion Ratio
... very high step up ...as high intensity discharge lamps, uninterruptible power supply, telecommunication industry ...the DC-DC converters may provide good step up gain but with the ...
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Advanced High Voltage Boosting Converters Based on Bootstrap Capacitors
... two high voltage-boosting converters are ...These converters are constructed based on bootstrap capacitors and boost ...proposed converters work appropriately. The proposed converter gives ...
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Topological Derivation of DC-DC Multiplier Converters
... achieve high voltage gain without extreme duty cycles and transformer-less, which allow high switching frequency, t low voltage stress in switching devices, modular structures, and more output levels can be ...
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