Active line model identification protection based on characteristic frequency phase for dual-end weakly-fed AC system. [PDF]
Sci RepHou J, Zhang Z, Fan Y, Song G, Wu X.
europepmc +1 more source
Advanced Engineering Materials, EarlyView.This study proposes a new methodology for producing metal matrix nanocomposites in the solid state. The process involves the plasma‐assisted thermochemical treatment of metallic alloy powders. As a proof‐of‐concept, TiN nanoparticles are synthesized directly on the surface of FeTi intermetallic powder particles, enabling the development of the ...
Deivison Daros Paim +4 more
wiley +1 more source
A novel MPPT approach for photovoltaic system using Pelican optimization and high-gain DC-DC converter. [PDF]
Sci RepAkter K +6 more
europepmc +1 more source
Screen‐Printed Flexible Piezoelectric Force Sensor Array with Electromagnetic Interference Shielding
Advanced Engineering Materials, EarlyView.This article introduces a flexible screen‐printed piezoelectric sensor array designed for low‐frequency healthcare applications such as tactile sensing and cardiovascular monitoring. The device integrates interface electronics enabling the simultaneous acquisition of up to 128 signals, along with flexible EMI shielding that significantly reduces noise ...
Joseph Faudou +6 more
wiley +1 more source
Field programmable gate array-based neural network control strategy for computer power supply applications. [PDF]
Sci RepJayachandran J +4 more
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Advanced Engineering Materials, EarlyView.Bimetallic (NiFe) and trimetallic (NiFeCr) nanoalloys (NAs) are synthesized using corresponding oxide mixtures using microwave hydrogen plasma within a few milliseconds. The process simultaneously 1) reduces metal oxides to metals; 2) downsizes the particles from micrometers to nanometers; and 3) blends the metals to form NAs.
Sachin Kumar +5 more
wiley +1 more source
A high efficiency active X<sup>2</sup>G boost converter with hybrid optimized proportional integral controller for PV powered EV charging applications. [PDF]
Sci RepChandrasekar G, Lakshmanan SA.
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Grid impedance estimation with voltage-source converters
As renewable energy sources continue to become interconnected with the grid, Voltage-Source Converters(VSCs)have been used to interface generation units with the grid. But when the grid conditions are weakened that is when there is high and varying impedance, the stability of VSCs gets adversely affected.
openaire +1 more source
A Surgeless Solid-State DC Circuit Breaker for Voltage-Source-Converter-Based HVDC Systems
IEEE transactions on industry applications, 2014 K. Sano, M. Takasaki
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Advanced Engineering Materials, EarlyView.The thermal diffusivity of MgO‐C refractories is highly sensitive to sample preparation and processing procedures. In this article, the effects of coking sequence, machining conditions, structural inhomogeneity, and graphite coating application on measurements using laser flash apparatus are systematically investigated.
Luyao Pan +4 more
wiley +1 more source