Results 21 to 30 of about 403,585 (161)
High Voltage, 2021 A previously unidentified duality between buck and boost configured dc‐ac modular multilevel converters (MMCs) is firstly revealed. Armed with this insight, a new dual‐active‐bridge (DAB)‐MMC is proposed for high‐voltage dc (HVDC)‐to‐medium‐voltage dc ...
Sunny Kung +5 more
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A Novel Synchronous Buck Topology for Battery Charger
Procedia Engineering, 2011 AbstractThis paper introduced a novel synchronous buck converter with soft-swithcing (ZCS and ZVS) for battery charger. The converter structure is simple and easy control.New converter combines synchronous retification and soft-swithing (ZCS and ZVS) to decrease circuit losses.
Li, Jun, Zhao, Li-Hua
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Buck-Boost Single-Stage Microinverter for Building Integrated Photovoltaic Systems
Energies, 2021 Microinverters for Building Integrated Photovoltaic (BIPV) systems must have had a small number of components, be efficient, and be reliable. In this context, a single-phase Buck-Boost Single-stage Microinverter (BBSM) for grid-connected BIPV systems is ...
Derick Mathew +5 more
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, 1929 This item is a photograph of Clayton Douglass Buck standing with family members around a piano as a young Dorcas Buck plays. Dorcas is seated on the piano bench with Douglass Buck Jr. positioned behind her.
Buck Family
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Application of new bidirectional DC/DC converter in uninterruptible power supply system
Dianzi Jishu Yingyong, 2018 In order to solve the uninterruptible power supply in the power flow of the uneven distribution and raising and reducing capacity problems, based on the bidirectional Buck-Boost DC/DC converter on the traditional topology from begin to research, a new ...
Fang Xupeng, Zhao Yang, Yu Zhixue
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IEEE Open Journal of Power ElectronicsIn wide input range and high step-down application, conventional Sigma converter suffers from the problem of small duty cycle and low efficiency of the internal Buck converter.
Zhoulong Wang, Li Zhang
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Constant current and ripple control of LED driver without electrolytic capacitor
Dianzi Jishu Yingyong, 2018 When the traditional unloaded boost-buck LED driver power supply has a high power factor, it will produce significant low-frequency ripple current. Based on the buck-boost topology, this paper presents an innovative LED drive power technology.
Chen Chunkai, Li Yinlong
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Multiphase Interleaved Converter Based on Cascaded Non-Inverting Buck-Boost Converter
IEEE Access, 2022 This paper introduces an interleaved buck-boost converter with reduced power electronics devices count in comparison with the conventional topology. The proposed converter consists of a single buck converter followed by $n$ parallel interleaved boost ...
Bader N. Alajmi +3 more
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, 1905 This item is a composite photograph featuring four images of a young Clayton Douglass Buck against a dark backdrop. In each image, Buck is shown wearing the same outfit but posed with different head angles and facial ...
Buck Family
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A Three-Level Modular DC/DC Converter Applied in High Voltage DC Grid
IEEE Access, 2018 Modular dc/dc converter (MDCC) based on cascaded submodules (SMs) has been an attractive converter topology for the interconnection of high voltage dc (HVDC) grids for its low cost and high efficiency; however, the quite large filter inductor implemented
Hongcheng You, Xu Cai
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