Results 1 to 10 of about 177 (107)
An Ultra-Low-Power RFID/NFC Frontend IC Using 0.18 μm CMOS Technology for Passive Tag Applications. [PDF]
Sensors (Basel), 2018 Battery-less passive sensor tags based on RFID or NFC technology have achieved much popularity in recent times. Passive tags are widely used for various applications like inventory control or in biotelemetry.
Bhattacharyya M +4 more
europepmc +5 more sources
Power-Based Equivalent-Modeling Circuit for DC Linear Time-Invariant Resistive One-Port Networks
IEEE Access, 2021 This paper introduces a new equivalent circuit for linear DC networks containing independent voltage and/or current sources and resistors, which represents all internal losses.
Herminio Martinez-Garcia +1 more
doaj +1 more source
Incorporating Mooring Dynamics into the Control Design of a Two-Body Wave Energy Converter
Journal of Marine Science and Engineering, 2023 Mooring systems are a critical component of all floating wave energy converter (WEC) systems, yet the impact of amooring system on the WEC dynamics is often neglected during the initial assessment of candidate designs.
Spencer Funk +3 more
doaj +1 more source
Robust Fuzzy Control for Uncertain Nonlinear Power Systems
Mathematics, 2022 This paper presents a new control technique based on uncertain fuzzy models for handling uncertainties in nonlinear dynamic systems. This approach is applied for the stabilization of a multimachine power system subject to disturbances.
Tawfik Guesmi +4 more
doaj +1 more source
General Power-Equivalent Synthesis of Resistive DC Networks
IEEE Access, 2020 Thévenin's and Norton's theorems are cornerstones of linear circuit analysis as they enable the terminal representation of any single-port linear network as the series of an ideal voltage generator and a linear impedance, or as the parallel ...
Luca Corradini
doaj +1 more source
Simplification of Thermal Networks for Magnetic Components in Space Power Electronics
Energies, 2020 The volume of magnetic components for space applications, directly related to the launch cost, and their performance are critically influenced by their capability to dissipate the internal electromagnetic power losses.
David de la Hoz +3 more
doaj +1 more source
Energy Reports, 2023 Recently, subsynchronous resonance (SSR) in HVDC transmission is considered to be related to electronic converter equipment and complex control systems.
Yude Yang +5 more
doaj +1 more source
Unified Power Conservative Equivalent Circuit for DC Networks
IEEE Access, 2020 This article introduces a new equivalent circuit for linear direct current networks consisting of independent voltage and current sources, and resistors, which represents all the power dissipated internally in the resistors.
Ivo Barbi
doaj +1 more source
Energies, 2020 With the increased proportion of intermittent renewable energy sources (RES) integrated into the sending-end, the total transfer capability of transmission lines is not sufficient during the peak periods of renewable primary energy (e.g., the wind force),
Yuwei Zhang +4 more
doaj +1 more source
Power Conservative Equivalent Circuit for DC Networks
IEEE Access, 2020 This paper introduces a new equivalent circuit for linear direct current networks containing independent voltage sources and resistors, which represents all internal losses and can be used for the power and efficiency analysis of the actual circuit.
Ivo Barbi
doaj +1 more source