Results 21 to 30 of about 1,013,684 (323)

Quantitative Evaluation of Burn Injuries Based on Electrical Impedance Spectroscopy of Blood with a Seven-Parameter Equivalent Circuit

Sensors, 2021
A quantitative and rapid burn injury detection method has been proposed based on the electrical impedance spectroscopy (EIS) of blood with a seven-parameter equivalent circuit.
Huilu Bao, Jianping Li, Jianming Wen, Li Cheng, Yili Hu, Yu Zhang, Nen Wan, Masahiro Takei   +7 more
doaj   +1 more source

Suspension Design, Modeling, and Testing of a Thermo-Acoustic-Driven Linear Alternator [PDF]

, 2018
The Score-Stove™ generates electricity from a wood-burning cooking stove using a thermo-acoustic engine (TAE) that converts heat to sound through a linear alternator (LA).
Jinks, R., Johnson, C. M., Riley, P. H., Saha, C. R.   +3 more
core   +1 more source

Development and Assessment of Two-Stage Thermoacoustic Electricity Generator

Energies, 2019
This paper presents the development and assessment of a two-stage thermoacoustic electricity generator that aims to mimic the conversion of waste heat from the internal combustion engine exhaust gases into useful electricity.
Ahmed Hamood, Artur J. Jaworski, Xiaoan Mao   +2 more
doaj   +1 more source

Using a side-branched volume to tune the acoustic field in a looped-tube travelling-wave thermoacoustic engine with a RC load [PDF]

, 2017
Travelling-wave thermoacoustic engine utilises a compact acoustic network to obtain a right time-phasing between the acoustic velocity and pressure oscillations within the regenerator to force gas parcels to experience a Stirling-like thermodynamic cycle.
Al-Kayiem, Ali, Yu, Zhibin
core   +1 more source

GIS-Based Planning and Web/3D Web GIS Applications for the Analysis and Management of MV/LV Electrical Networks (A Case Study in Tunisia)

Applied Sciences, 2022
Geographic Information Systems (GISs) have an essential part to play in the management and planning of electricity distribution. Since the management of electricity network data was previously conducted in Tunisia based on paper maps and plans, the ...
Mohamed Hafedh Hamza, Mohamed Chmit
doaj   +1 more source

Research on the modeling of the impedance match bond at station track circuit in Chinese high-speed railway

Advances in Mechanical Engineering, 2015
Frequency-shift keying audio jointless track circuit is used in high-speed railway in China. However, within the station, track circuit with mechanical insulation is applied. In complex circuit network of electrified railway station, impedance match bond
Shiwu Yang, Yong Cui, Jialiang Liu, Yilin Li   +3 more
doaj   +1 more source

Impact of impedance unbalance on the efficiency of electricity transmission and distribution - A case study

, 2017
This article is devoted to the analysis of the possible influence of impedance asymmetry on the efficiency of electricity transmission and distribution in the electricity system in Slovakia, at a voltage level of 110 kV - 400 kV, using synchronic phasor ...
L. Pavlov, Lubos Skurcák, Juraj Chovanec, J. Altus   +3 more
semanticscholar   +1 more source

Identification of Cross-Country Fault with High Impedance Syndrome in Transmission Line Using Tunable Q Wavelet Transform

Mathematics, 2023
The transmission lines of an electricity system are susceptible to a wide range of unusual fault conditions. The transmission line, the longest part of the electricity grid, sometimes passes through wooded areas.
P. Sinha, K. Paul, Chidurala Saiprakash, A. Abdelaziz, A. Omar, C. Su, M. Elsisi   +6 more
semanticscholar   +1 more source

Renewable sustainable biocatalyzed electricity production in a photosynthetic algal microbial fuel cell (PAMFC) [PDF]

, 2008
Electricity production via solar energy capturing by living higher plants and microalgae in combination with microbial fuel cells are attractive because these systems promise to generate useful energy in a renewable, sustainable, and efficient manner ...
Buisman, C.J.N., Hamelers, H.V.M., Strik, D.P.B.T.B., Terlouw, H.   +3 more
core   +2 more sources