high-frequency resonant converters
Design of PFC Zeta Converter Fed Sensor Less PMSM Drive Using Pi Controller
... to high switching stresses and power ...of resonant type DC-DC converters due to the advantages of high frequency of operation, high efficiency, small size, light weight, reduced ...
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Design and Modeling of ZVS Resonant SEPIC Converter for High Frequency Applications
... quasi- resonant and multi resonant converters no bulk inductor is used and the converter operates at fixed frequency and duty ...low-power converters operating over wide ranges and ...
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An Approach to Use Genetic Algorithm for Designing LLC Resonant Converter
... to high switching frequency, high efficiency and high power ...density. Resonant power supply has gained much popularity and has been a major area of ...of resonant ...
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Review of Realization of Three Phase Two Stage Grid System by Using LLC Resonant Converter
... waveforms, high efficiency and high power ...LLC resonant Converter in particular in its half-bridge implementation, has been widely and successfully applied to flat panel TV, 80+ ATX and small form ...
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Impact of cryogenic cooling during machining: A Literature Review
... to high power density and high efficiency DC/DC converter have lead us to develop converters capable of operating at higher switching frequency with high ...reason, resonant ...
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A New ZVZCS Isolated Dual Series Resonant DC-DC Converter with EMC Considerations
... switching frequency increases for high power density and with small size, switching losses associated with the turn-on and turn-off of the devices in the power converter are ...power converters at ...
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Experimental Analysis of Parameter Limitations in High-Frequency Resonant Gate Driver
... N. Z. Yahaya was born in Lumut, Malaysia. He went to the University of Missouri-Kansas City, USA to study electronics. He graduated with a BSc in Electrical Engineering in 1996. After that he served 5 years in the ...
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Simulation of an Interleaved LLC Resonant Converter for Renewable Energy Systems
... and high conversion efficiency are essential for renewable power generation ...and high power applications full bridge and half bridge converters are frequently ...modulating frequency are the ...
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IMPLEMENTATION OF ZERO CURRENT SWITCHING IN STEP- UP/STEP-DOWN RESONANT CONVERTER
... step-up resonant converter and the resonant inverting step-down ...step-up resonant converter is used for the voltage conversion of the converters and the resonant inverting step-down ...
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Design and Implementation of New Resonant Step Down/Up Converters
... switching frequency can be increased to enhance the converter power ...type converters include the basic pulse width modulation (PWM) buck-boost and Cuk converters, which provide negative voltage ...
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1. A comparision of resonant converters using fuelcell as an input source.
... parallel resonant converter (PRC), the output voltage is obtained after refinement and purifying of the resonant capacitor voltage, whereas in a series resonant converter (SRC) the output voltage is ...
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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
... In conclusion to this study, we can confirm that the exclusivity dedicated to the resonance at high frequencies is not a matter already ruled. Indeed, these preliminary results should incite us to do more ...
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Design and Analysis of High Frequency Power Converters for Envelope Tracking Applications
... boost converters require fast and ultrafast rectifiers to minimize the aforementioned reverse recovery ...a high-speed Schottky rectifier diode in parallel with the synchronous ...
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View pdf
... LLC converters are designed using fundamental harmonic approximation (FHA) and the proposed optimal design respectively to make comparison with the proposed LLC converter and validate the proposed optimal ...
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An Innovative Design of Wireless Power Transfer by High Frequency Resonant Coupling
... of resonant circuits tuned to resonate at the same ...a resonant transformer, an electrical component which consists of two high Q coils wound on the same core with capacitors connected across the ...
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DETF resonant frequency and
... silicon resonant accelerometer based on electrostatic rigidity, the proof mass will not vibrate when DETF beams vibrate without ...accelerometer resonant frequency can be determined at any ...
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Adjustable Frequency–Duty Cycle Hybrid Control Strategy for Full Bridge Series Resonant Converters in Electric Vehicle Chargers S Sai Krishna & A Bhaktha Vachalaa
... A. Kuperman, U. Levy, J. Goren, A. Zafransky, and A. Savernin, are proposed that this paper presents the functionality of a commercialized fast charger for a lithium-ion electric vehicle propulsion battery. The device is ...
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Resonant DC link converters and their use in rail traction applications
... 'Resonant Switch' converters which have good spectral characteristics smce they allow true Pulse Width Modulation PWM control but require one set of resonant devices per inverter This le[r] ...
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Fused Converter Based Hybrid System Using Three State Switching Cell for High Power Applications
... 3SSC converters are actually evolved from conventional push pull ...replace high frequency transformer into coupled ...3SSC converters are[1]:Reduced size, and volume of magnetics, which are ...
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fshift in resonant frequency
... Recent work has shown the effect of different parameters on the resonant frequency of microstrip patch antennas [14], [17]–[22]. A meta-material based wireless strain sensor consisting of an array of split ...
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