Results 1 to 10 of about 2,447,475 (350)
Switched-capacitor-convertors based on fractal design for output power management of triboelectric nanogenerator. [PDF]
Nat Commun, 2020 AbstractOwing to the advantages of integration and being magnet-free and light-weight, the switched-capacitor-convertor plays an increasing role compared to traditional transformer in some specific power supply systems. However, the high output impedance and switching loss largely reduces its power efficiency, due to imperfect topology and transistors.
Liu W +10 more
europepmc +8 more sources
On the Highly Stable Performance of Loss-Free Optical Burst Switching Networks [PDF]
Advances in Electrical and Electronic Engineering, 2016 Increase of bandwidth demand in data networks, driven by the continuous growth of the Internet and the increase of bandwidth greedy applications, raise the issue of how to support all the bandwidth requirements in the near future. Three optical switching
Milos Kozak +2 more
doaj +4 more sources
Computer-aided simulation of power MOSFET switch-mode convertors
Electronics Letters, 1984 A computer-aided modelling procedure for power MOSFET switching convertors is reported. Results show dynamic turn-on and turn-off device waveforms, peak stresses, switching trajectory and transient switching losses. Excellent agreement is demonstrated between predicted and measured switching characteristics on an experimental high-frequency high ...
R. Minasian
openaire +2 more sources
A novel square-wave converter with bidirectional power flow [PDF]
Proceedings of the IEEE 1999 International Conference on Power Electronics and Drive Systems. PEDS'99 (Cat. No.99TH8475), 2014 Author name used in this publication: K. W. E. ChengAuthor name used in this publication: D.
Chan, HL, Cheng, KWE, Sutanto, D
core +2 more sources
IET Power Electronics, 2022 The utilization of novel cascode GaN devices can significantly increase the power density and the efficiency of convertors. However, owing to high switching speed (high dv/dt or di/dt) and inevitable parasitic inductance in device packages and external ...
Bin Luo, Guangzhao Luo, Sihai Li
doaj +1 more source
IET Generation, Transmission & Distribution, 2023 A high step‐up non‐isolated DC–DC converter based on a switched‐inductor/switched‐capacitor network is proposed in this paper. The proposed converter takes advantage of both active and passive switched inductor cells. Inductors L1 and L2 can be connected
Hossein Jalali Farahani +2 more
doaj +1 more source
A new soft‐switching high step‐down DC‐DC converter for voltage regular module application
IET Circuits, Devices and Systems, 2022 This study proposes a high step‐down DC‐DC converter with minimum elements. In the proposed converter, soft switching condition is provided with only one auxiliary switch, which simplifies the structure of the converter.
Mahmood Vesali +2 more
doaj +1 more source
IET Power Electronics, 2023 This study proposes a comprehensive analysis of a novel non‐isolated step‐up converter with continuous input current and common ground. The proposed topology provides high voltage gain besides insignificant voltage and current stress across switches and ...
Reza Asgarnia, Ebrahim Afjei
doaj +1 more source
IET Circuits, Devices and Systems, 2021 Single input multiple output (SIMO) buck converter is a good solution to enhance the area efficiency of the power management unit. Because the SIMO type buck converter uses only one inductor to buffer the transferred energy for the multiple output ports,
Chun‐Hsun Wu +4 more
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New cascaded multilevel inverter with series connection of novel capacitor based basic units
IET Power Electronics, 2023 This research proposes a novel multilevel inverter based on a new capacitor basic unit. Four capacitors are deployed in this unit to provide both even and odd voltage levels.
Sara Laali, Reza Nasiri‐Zarandi
doaj +1 more source