Results 71 to 80 of about 1,973,197 (213)
Energies, 2018 In the inductive power transfer (IPT) system, it is recommended to drive the resonant inverter in zero-voltage switching (ZVS) or zero-current switching (ZCS) operation to reduce switching losses, especially in dynamic applications with variable ...
Anning Yu +4 more
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Novel zero-voltage switching techniques for pulse-width-modulated converters
, 2009 Two new classes of soft switching pulse-width-modulated (PWM) converters, named zero-voltage-switched (ZVS) PWM converters and zero-voltage-transition (ZVT) PWM converters, are proposed. The proposed ZVS-PWM converters combine the merits of conventional
Hua, Guichao
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Energies, 2019 In future dc distributed power systems, high performance high voltage dc-dc converters with redundancy ability are welcome. However, most existing high voltage dc-dc converters do not have redundancy ability. To solve this problem, a wide load range zero-
Yong Shi, Zhuoyi Xu
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Design And Analysis Of Zero Voltage Switching Hybrid Voltage Divider [PDF]
This work explores the design, construction, and analysis of a novel DC-DC converter which incorporates combinations of switching capacitors and inductors to achieve an integer voltage divider function, without the need for a feedback loop controller to ...
Alvarado Estrada, Stephen Ulysses
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Zero-Voltage Switching High Efficient DC Motor Drive
, 1997 A half-bridge ZVS-PWM converter with complementary switch is described in this paper. Zero Voltage Switching is analyzed taking into account the effect of the leakage inductor of transformer.
문건우, 윤석호, 추진부, 김용
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IEEE Open Journal of Power ElectronicsThis article investigates the peak-to-peak output voltage ripple for the four-switch buck+boost (FSBB) converter under four-segment inductor current mode zero-voltage switching (ZVS) modulation strategies in a comprehensive way.
Guangyao Yu, Jianning Dong, Pavol Bauer
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A New Class of Low-Cost Three-Phase
, 2008 — Several new schemes for constructing Q0 lowharmonic rectifiers are introduced here. These Q0 ac–dc topologies are derived from parent dc–dc converter topologies.
Zero-voltage Switching +1 more
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, 2022 Department of Electrical EngineeringIn this thesis, the digitally operating PMOS on/off time control for Boost Converter based photovoltaic energy harvesting system is proposed.
Kim, Ji Won
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A New Soft‐Switching Structure for Buck‐Boost Converter
The Journal of EngineeringIn this paper, a new soft‐switching structure for a buck‐boost converter based on pulse width modulation (PWM) is proposed. The proposed structure introduces a simplified soft‐switching approach for buck‐boost converters that achieve zero voltage ...
Navid Hadifar +4 more
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A new Zero Voltage Switching three-level NPC inverter
, 2015 A novel Zero Voltage Switching (ZVS) three-level NPC inverter topology using a new ZVS Space Vector Modulation (SVM) scheme is proposed. A detailed operation analysis of ZVS three-level NPC inverter is given.
He, Ning +9 more
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