Results 21 to 30 of about 360,181 (239)

Three-Phase and Single-Phase Measurement of Overhead Power Line Impedance Evaluation

open access: yesEnergies, 2021
Calculation and measurement of the overhead power lines electrical parameters is common practice in today’s electrical engineering industry; however, there is very little data to actually compare these two approaches because measured data in such detail ...
Boris Cintula   +5 more
doaj   +1 more source

Sag‐tension evaluation of high‐temperature gap‐type conductor in operation

open access: yesIET Generation, Transmission & Distribution, 2022
Low‐sag conductors are characterised by their ability to operate above the “knee‐point temperature” (KPT). Sag‐tension performance must be calculated while designing a new overhead line.
Miren T. Bedialauneta   +3 more
doaj   +1 more source

THE DEVELOPMENT OF A REMOTE LABORATORY FOR INTERNET-BASED ENGINEERING EDUCATION

open access: yesOnline Learning, 2019
The development of feasible and cost-effective remote engineering and science laboratories is one of the most important problems facing the progress of online technical education.
Ahmed Chiheb Ammari   +1 more
doaj   +1 more source

SIMPLIFIED MATHEMATICAL MODEL OF GROUP OF OVERHEAD POWER LINES MAGNETIC FIELD

open access: yesElectrical engineering & Electromechanics, 2020
Aim. The method for design of simplified mathematical model of the group of overhead power lines magnetic field allowing to reduce the number of conductors which are taken into account in the model and field and allowing to reduce the sensitivity of the ...
B. I. Kuznetsov   +2 more
doaj   +1 more source

Transparent code authentication at the processor level [PDF]

open access: yes, 2009
The authors present a lightweight authentication mechanism that verifies the authenticity of code and thereby addresses the virus and malicious code problems at the hardware level eliminating the need for trusted extensions in the operating system.
A.O. Durahim   +32 more
core   +2 more sources

Variable-rate data sampling for low-power microsystems using modified Adams methods [PDF]

open access: yes, 2003
A method for variable-rate data sampling is proposed for the purpose of low-power data acquisition in a small footprint microsystem. The procedure enables energy saving by utilizing dynamic power management techniques and is based on the Adams-Bashforth ...
Cumming, D.R.S.   +3 more
core   +1 more source

Study of the Tunnel Crown behavior Under the Influence of Near Field Earthquakes with Finite Element Method [PDF]

open access: yesرویکردهای نوین در مهندسی عمران, 2018
Today, the use of underground structures and their numerous uses in urban and interurban transportation has been found to be of great importance and has become one of the topics discussed by engineers in the field of construction and civil engineering ...
Kasra Zehforoosh, Alireza Naseri
doaj   +1 more source

Locality-Adaptive Parallel Hash Joins Using Hardware Transactional Memory [PDF]

open access: yes, 2016
Previous work [1] has claimed that the best performing implementation of in-memory hash joins is based on (radix-)partitioning of the build-side input.
Madden, S, Pirk, H, Shanbhag, A
core   +1 more source

Verifying Genuine High-Order Entanglement

open access: yes, 2010
High-order entanglement embedded in multipartite multilevel quantum systems (qudits) with many degrees of freedom (DOFs) plays an important role in quantum foundation and quantum engineering.
Chen, Kai   +4 more
core   +1 more source

Evaluation of tramway overhead line system in city of Osijek

open access: yesMATEC Web of Conferences, 2018
Overhead line system is a vital element of any electrified railway infrastructure. Its performance reflects to all vital parameters such as traction, reliability, availability and safety of railway infrastructure.
Haladin Ivo   +2 more
doaj   +1 more source

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