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Digital filtering of oscillations intrinsic to transmission line modeling based on lumped parameters
(2013-01-01)
A correction procedure based on digital signal processing theory is proposed to smooth the numeric oscillations in electromagnetic transient simulation results from transmission line modeling based on an equivalent ...
Digital filtering of oscillations intrinsic to transmission line modeling based on lumped parameters
(2013-01-01)
A correction procedure based on digital signal processing theory is proposed to smooth the numeric oscillations in electromagnetic transient simulation results from transmission line modeling based on an equivalent ...
Development of electromagnetic sensors for corrosion assessment of reinforced concrete structures
(2016-01-01)
This paper describes the development and tests of ECT sensors, dedicated to identifying the existence of corrosion processes in reinforced concrete structures. The electromagnetic part of the sensor is an RLC series circuit, ...
Electromagnetic Properties of Multifunctional Composites Based on Glass Fiber Prepreg and Ni/Carbon Fiber Veil
(Inst Aeronautica & Espaco-iae, 2017-04-01)
Multifunctional composites combine structural and other physicochemical properties, with major applications in aeronautical, space, telecommunication, automotive, and medical areas. This research evaluates electromagnetic ...
Electromagnetic Properties of Multifunctional Composites Based on Glass Fiber Prepreg and Ni/Carbon Fiber Veil
(Inst Aeronautica & Espaco-Iae, 2017)
Multifunctional composites combine structural and other physicochemical properties, with major applications in aeronautical, space, telecommunication, automotive, and medical areas. This research evaluates electromagnetic ...
Coupled electromagnetic and thermal analysis of electric machines
(Instituto Politécnico de BragançaToledoBrasilEngenharia EletrônicaIPB, 2020-11-18)
The actual trend of the design process of electric machines is oriented to specific requirements of the application and is no longer based in a standard structure. From this point of view, the design procedure of electric ...
Using Universal Line Model (ULM) for simulating electromagnetic transients in three-phase transmission lines
(2014-03-01)
The second-order differential equations that describe the polyphase transmission line are difficult to solve due to the mutual coupling among them and the fact that the parameters are distributed along their length. A ...
Using Universal Line Model (ULM) for Representing Electromagnetic Transients in Three-Phase Transmission Lines
(Institute of Electrical and Electronics Engineers (IEEE), 2014-03-01)
The second-order differential equations that describe the polyphase transmission line are difficult to solve due to the mutual coupling among them and the fact that the parameters are distributed along their length. A ...