Results 31 to 40 of about 230 (201)
Snapback-Free Reverse-Conducting SOI LIGBT with an Integrated Self-Biased MOSFET
Nanoscale Research Letters, 2022 A novel snapback-free RC-LIGBT with integrated self-biased N-MOSFET is proposed and investigated by simulation. The device features an integrated self-biased N-MOSFET(ISM) on the anode active region.
Kemeng Yang +5 more
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Micromachines, 2023 A novel snapback-free superjunction reverse-conducting insulated gate bipolar transistor (SJ-RC-IGBT) is proposed and verified by simulation. In the SJ-RC-IGBT, the parasitic P/N/P/N structure as thyristor or Shockley diode demonstrates large ...
Zhigang Wang, Chong Yang, Xiaobing Huang
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Snapback‐free reverse‐conducting IGBT with low turnoff loss
Electronics Letters, 2014 A novel structure of the reverse‐conducting insulated gate bipolar transistor (RC‐IGBT) is proposed. The structure is connected anti‐parallel with a PNP and an NPN transistor, which are in a collector‐base short‐circuited configuration.
Bo Yi, Zhi Lin, Xingbi Chen
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An improved power loss model of full-bridge converter under light load condition. [PDF]
PLoS ONE, 2018 When the full-bridge converter works under the light load condition, the power efficiency obtained by the theoretical model is much different from that of the actual converter. Facing with this situation, an improved power loss model based on the typical
Lele Yao, Donghui Li, Lingling Liu
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Energy Reports, 2023 The MOSFET synchronous rectification (SR) is widely used to reduce the conduction loss during the freewheeling period. Due to the wide band gap of silicon carbide (SiC), the intrinsic body diode of SiC MOSFET exhibits a high voltage drop.
Haihong Qin +5 more
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A New Boost DC-DC Converter Based on a Coupled Inductor and Voltage Multiplier Cells [PDF]
International Journal of Industrial Electronics, Control and Optimization, 2019 A new non-isolated, coupled-inductor, single-switch boost DC-DC converter for photovoltaic (PV) power application is introduced in this paper. A coupled inductor and voltage multiplier cells is used in the presented converter to obtain a high voltage ...
Mahmoodreza Eskandarpour Azizkandi +2 more
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IEEE Access, 2023 In this paper, CM noise suppresion and magnetic elements winding loss optimization design of a cascade power module based on GaN design are carried out (the front stage is buck converter, the second stage is LLC resonant converter). To suppress CM noise,
Guowang Liu +4 more
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A Novel Single-Switch High Step-Up DC–DC Converter with Three-Winding Coupled Inductor
Energies, 2021 This paper introduces a single-switch, high step-up DC–DC converter for photovoltaic applications such as power optimizers and microinverters. The proposed converter employs two voltage multipliers cells with switched capacitor and magnetic coupling ...
Aline V. C. Pereira +5 more
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A Snapback-Free and Low Turn-Off Loss Reverse-Conducting SOI-LIGBT With Embedded Diode and MOSFET [PDF]
IEEE Journal of the Electron Devices Society, 2019 A novel snapback-free and low turn-off loss reverse-conducting (RC) SOI-LIGBT is proposed and investigated by numerical simulations. An n-MOSFET (MN2) is embedded in the anode side of the LIGBT to short the P-anode/N-buffer junction during the turn-off transient, thus allowing the LIGBT to be turned off rapidly without excessive tail current.
Jiayu Wu +5 more
openaire +3 more sources
Energies, 2023 A new combined boost-Cuk-forward (CBCF) converter with ripple-free input current and low switch voltage stress is proposed for high step-up applications.
Reza Heidari +4 more
doaj +1 more source