high-power DC to DC converter
High step up interleaved dc dc converter with coupled inductor
... boost converter can be controlled to discharge the leakage energy stored in the clamp capacitor (Cc) to the output dc bus and maintain its input voltage to a reference clamp voltage ...the converter ...
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High Efficiency DC to DC Boost Converter
... of high efficiency dc to dc boost ...boost converter is used to improve the efficiency of the solar ...into high voltage output. We can achieve the power efficiency of about 90% ...
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Design and Development of DC-DC Resonant Converter for DC Power Systems
... best converter performance is to choose the right bridge and rectifier ...and high currents application, the full-wave is more common, because of lower total conduction losses and lower component count and ...
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Transformerless High Boost Interleaved Boost Dc-Dc Converter for Fuel Cell Application
... There is a need to model the PEMFC for optimizing its performance and also for developing fuel cell power converters for various applications. Almost all the models proposed for the PEMFC consist of mathematical ...
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A High Power Factor Switched Mode Power Supplied using Full Bridge Converter
... correct power semiconductors is critical Regulation of the output to provide a stabilized dc supply is carried out by the control / feedback ...the power switch is varied on a cycle by cycle ...main ...
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DC Power Balance during Charging of Electric Vehicles
... level DC-DC converters for high power fast chargers is presented in figure ...level DC-DC converter units that handle the high charging ...bipolar DC bus of ...
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DC-to-DC converter with low input current ripple for maximum photovoltaic power extraction
... of converter input power. Fig. 4 presents the power curves at different input ripple current percentages (10% to 95% of the short circuit current), giving the average power and efficiencies in ...
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Power Quality Improved Single Stage High Gain DC to DC Converter
... Z-source converter, andfly backconverter are hard switched at both turn- on and turn-off ...back converter achieve zero-current switching (ZCS)turn- on of switch, but the switch is hard switched at turn- ...
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A Seven Level Inverter using a Solar Power Generation System
... solar power generation system to convert the DC energy generated by a solar cell array into AC energy that is fed into the ...solar power generation system is composed of a DC/DC ...
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A HIGH-EFFICIENCY BIDIRECTIONAL INTERLEAVED DC-DC CONVERTER
... interleaved dc-dc converter which provide regulated high voltage output for high-power – proton-exchange-membrane fuel-cell ...interleaved dc-dc power ...
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Comparison of Isolated and Non Isolated Bidirectional DC DC Converter Fed PMDC Motor
... bidirectional DC-DC converters, thus results in decrease in current and ...of power by providing the path for regenerative mode. This bidirectional DC-DC converter changes the ...
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Investigation of Self-Oscillating Resonant Conversion and Impact on High Speed WBG Power Semiconductor Switching.
... input DC voltage of 400 V, at the middle of the input DC voltage ...A DC input voltage less than 400 V will result in under-driving the MOSFET gate, and a DC input voltage greater than 400 V ...
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Simulation and Implementation of Solar Powered Electric Vehicle
... provides high efficiency, high operating life, torque/speed characteristics, high output power to size ratio and noiseless ...of DC-DC boost converter is investigated and ...
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High Performance Integrated Controller with Variable Frequency Control for Switching DC-DC Converters
... the power supply design. High performance switching DC-DC converter must meet requirements of high current, low voltage tolerance, fast transient response, high ...
143
Power Factor Correction Using SEPIC AC-DC Converter
... boost converter which has a simple topology in terms of power and control views ...input-out high frequency isolation, output voltage higher than the peak input voltage, high starting current ...
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DESIGN AND ANALYSIS OF MULTIPLEXER DC-DC CONVERTER
... Usage of renewable energy resources have increased significantly in the past decade. Traditional system would adopt multiple separate single-input systems to be connected to a common bus. By using this multiple separate ...
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Active Power Factor Correction for DC-DC Converter
... Mode Power Supply technologies (SMPS) are developed ...to DC sources for electronics ...low power factor and high RMS line ...of high power factor and good power quality ...
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Online Full Text
... the power grid point of view, it is possible to identify that the power converter of both systems is very similar, comprising a parallel grid-connected ac-dc converter ...additional ...
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A Proposed Control Strategy to Improve the Low Voltage Ride through Capability of Pv System
... a DC-link capacitor for minimizes the voltage ripple across the PV terminals, a DC-DC converter, a DC-DC controller with maximum power point tracking (MPPT), the grid ...
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Adaptive Voltage Control of a 3-Phase Inverter for a Standalone Distributed Generation
... new high-power semiconductor devices, new power converter structures are conceived to meet the needs of future medium- or high-voltage converter ...(MMC) converter ...
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