Results 241 to 250 of about 1,922,635 (306)
Radiation-Induced Degradation of a Cold-Redundant DC/DC Converter Under Total Ionizing Dose Stress. [PDF]
Micromachines (Basel)Lu X +6 more
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Performance optimization of solar-energized electric vehicles using coupled inductor Relift boost converter. [PDF]
Sci RepKanakaraj M +2 more
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IEEE Transactions on Power Electronics, 2006
Two implementations of the isolated boost converter that exhibit no parasitic voltage ringing across all semiconductor devices on the primary and secondary sides of the transformer are introduced. Ringing-free operation is achieved by clamping the voltages of the primary switches and rectifiers to the voltage of the primary-side energy-storage ...
Y. Jang, M.M. Jovanovic
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Two implementations of the isolated boost converter that exhibit no parasitic voltage ringing across all semiconductor devices on the primary and secondary sides of the transformer are introduced. Ringing-free operation is achieved by clamping the voltages of the primary switches and rectifiers to the voltage of the primary-side energy-storage ...
Y. Jang, M.M. Jovanovic
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A Capacitive Isolated LLC Converter
2021 IEEE Applied Power Electronics Conference and Exposition (APEC), 2021In this paper, a novel isolated structure is presented and applied to the LLC converter. The resonant capacitor is separated into two resonant capacitors, which takes a role of not only resonant behavior but also isolation. By doing so, the proposed LLC converter has a higher power density than the traditional LLC converter due to reduction of the size
Y. T. Yau, Hung-Tsung Liang, K. I. Hwu
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A W-Band Polarization Converter and Isolator
IEEE Transactions on Antennas and Propagation, 2007A 95-GHz printed low-loss linear-to-circular polarizer is designed as a component of an active direct-detection millimeter-wave imaging system. The periodic printed grid structure presents different reactances to the TE and TM polarizations, resulting in equal amplitude and phase quadrature upon transmission through four parallel grids.
Dietlein, Charles +4 more
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Comparison of Non-Isolated Boost Converter & Isolated Flyback Converter for PV Application
2017 International Conference on Innovations in Control, Communication and Information Systems (ICICCI), 2017Need of alternate electrical energy resources and compatibility with grid connection has revived the interest in PV system. In this paper, PV module is designed. The different characteristics curve of solar cell is obtained and it’s dependency is observed on temperature and irradiation.
Dhananjay Kumar +3 more
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Simplified Isolated Forward Converter
INTELEC '82 - International Telecommunications Energy Conference, 1982This thesis pertains to a forward converter consisting only of primary-side control circuits for regulating the output voltage. Control circuits in a conventional forward converter for regulating the output voltage control the on and off times of primary-side switching transistor by comparing the output voltage directly with the reference voltage.
M. Kohno, T. Suzuki
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Isolated Converters as LED Drivers
2021In this study, comparative analyses of performance of isolated flyback and forward DC-DC converters for output voltage and current of 12V and 300mA, respectively, are reported, based on solutions of the governing ordinary differential equations. Results of simulations using MATLAB / Simulink are presented. The importance of selecting a proper step size
Sumukh Surya, R. Srividya
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Comparison of the Isolated and Non Isolated SEPIC Converter
ProceedingsA comparative study of the properties of the isolated and non-isolated SEPIC converter is given. That includes voltage gain, efficiency, and input and output impedance as functions of the duty cycle. To our best knowledge some of these properties were studied for the first time here.
Jelena Milojković +4 more
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