Results 1 to 10 of about 5,431,466 (351)
Interacting topological frequency converter [PDF]
Physical Review Research, 2020 We show that an interacting two-spin model subjected to two circularly polarized drives enables a feasible realization of a correlated topological phase in synthetic dimensions.
Simon Körber +3 more
doaj +5 more sources
VO2 memristor-based frequency converter with in-situ synthesize and mix for wireless internet-of-things. [PDF]
Nat CommunWireless internet-of-things (WIoT) with data acquisition sensors are evolving rapidly and the demand for transmission efficiency is growing rapidly.
Liu C +9 more
europepmc +2 more sources
IEEE Access, 2020 This paper proposes a three-phase inverter combined with two LLC resonant tanks series resonant DC-DC boost converter with variable frequency control. The three-phase inverter side of the proposed circuit is connected to identical two-level LLC tanks to ...
Mohamed Salem +6 more
doaj +2 more sources
Demagnetizer Frequency Converter
Известия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2009 The paper considers a power scheme and a control system of two-member frequency converter with voltage inverter which is designed for power supply of a bearing ring demagnetizer inductor.
G. I. Goulkov +2 more
doaj +1 more source
Controllable single-photon frequency converter via a one-dimensional waveguide [PDF]
, 2014 We propose a single-photon frequency converter via a one-dimensional waveguide coupled to a $V$-type atom. The on-demand classical field allows the atom to absorb a photon with a given frequency, then emit a photon with a carried frequency different from
Li, Yong +3 more
core +2 more sources
Pure and Linear Frequency Converter Temporal Metasurface [PDF]
Physical Review Applied, 2021 Metasurfaces are ultrathin structures which are constituted by an array of subwavelength scatterers with designable scattering responses. They have opened up unprecedented exciting opportunities for extraordinary wave engineering processes.
S. Taravati, G. Eleftheriades
semanticscholar +1 more source
Journal of Advanced Transportation, 2022 A plug-in hybrid electric vehicles (PHEV) charger adapter consists of an AC/DC power factor correction (PFC) circuit accompanied by a full-bridge isolated DC/DC converter. This paper introduces an efficient two-stage charger topology with an improved PFC
G. Kanimozhi +3 more
semanticscholar +1 more source
IOP Conference Series: Earth and Environment, 2022 The stability of the electricity grid will be disrupted by the massive integration of new renewable energies. Hydropower plants have a major role to play in this transformation of the electricity market by increasing their operational flexibility and ...
J. Schmid +5 more
semanticscholar +1 more source
Low-Frequency Converter-Driven Oscillations in Weak Grids: Explanation and Damping Improvement
IEEE Transactions on Power Systems, 2021 Low-frequency oscillations have been reported in several weak-grids-connected voltage-source-converter(VSC) systems. Although efforts have been devoted to understanding the parametric and sensitivity impact of the VSC controller gains, a general ...
Guanglu Wu +9 more
semanticscholar +1 more source
High-dimensional quantum frequency converter [PDF]
Physical Review A, 2020 In high dimensional quantum communication networks, quantum frequency convertor (QFC) is indispensable as an interface in the frequency domain. For example, many QFCs have been built to link atomic memories and fiber channels. However, almost all of QFCs work in a two-dimensional space.
Shilong Liu +8 more
openaire +2 more sources