Results 21 to 30 of about 5,062,078 (324)

ES-PROTECTED ELECTRIC CONNECTOR

open access: yesНадежность и качество сложных систем, 2023
Background. The article presents the results of development of the electric connector providing protection of the electric circuits against the static electricity and the induced currents.
V.N. Kitaev, M.A. Dremkov, А.А. Uralev
doaj   +1 more source

Application of 3D Design Technology in the Construction of 220KV Miluoxi Substation [PDF]

open access: yesE3S Web of Conferences, 2021
In this paper, through the application of 3D design technology in the construction of 220kV Miluoxi substation, the main aspects of the application of 3D design technology in the construction are summarized, including inter discipline verification ...
Wen Jiang   +5 more
doaj   +1 more source

Prerequisites of formation and development of mainline electric locomotives engineering at the Luhansk diesel locomotives engineering plant (1957–2014)

open access: yesІсторія науки і техніки, 2020
In the article an attempt to investigate in a chronological order the historical circumstances of the formation and development of the mainline electric locomotives engineering at the Luhansk diesel locomotives engeneering plant (1957–2014) has been made.
Mykola Ruban
doaj   +1 more source

Integration of Traction Electricity Consumption Determinants with Route Geometry and Vehicle Characteristics

open access: yesEnergies, 2023
Traction electricity (TE) consumption in rail transportation (rail transport) is determined by factors (determinant) related to the characteristics of railway lines and vehicles.
Arkadiusz Kampczyk   +2 more
doaj   +1 more source

Application of adaptive ensemble neural network method for short-term load forecasting electrical engineering complex of regional electric grid [PDF]

open access: yesОмский научный вестник, 2021
The article is devoted to the problem of improving the accuracy of short-term load forecasting of electrical engineering complex of regional electric grid with the use deep machine learning tools.
N. A. Serebryakov
doaj   +1 more source

Verifying the frequency ratios in the musical scale of just intonation with "hear-and-see" learning tools [PDF]

open access: yes, 2016
In engineering colleges, Acoustics often includes the musical scale topic, which is not very popular with most engineering students. In order to face this situation, this paper presents two alternative or complementary “hear-and-see” learning tools for ...
Pejuan Alcobé, Arcadi
core   +2 more sources

PEDAGOGICAL MODEL OF PREPARATION OF FUTURE ENGINEERS IN SPECIALTY "ELECTRIC POWER, ELECTRICAL ENGINEERING AND ELECTRICAL MECHANICS" WITH USE OF MASSIVE ONLINE COURSES

open access: yesІнформаційні технології і засоби навчання, 2019
The article presents an experimental model of training future engineers in specialty“Electric Power Engineering, Electrical Engineering and Electromechanics”in conditions of massive open online courses (MOOC). The article reveals the concepts of modeling,
Viktor V. Oliynyk   +4 more
doaj   +1 more source

Comparison of Direct Multiobjective Optimization Methods for the Design of Electric Vehicles [PDF]

open access: yes, 2006
"System design oriented methodologies" are discussed in this paper through the comparison of multiobjective optimization methods applied to heterogeneous devices in electrical engineering.
Fefermann, Yan   +3 more
core   +2 more sources

Transient electric field of the combined insulation structure under positive periodic square waveform voltage: Analytical analysis and application

open access: yesHigh Voltage, 2022
The working voltage of the high‐voltage high‐power electronic devices is the positive periodic square waveform (PPSW) voltage, which is much different from the conventional AC or DC voltage.
Teng Wen   +4 more
doaj   +1 more source

Micro/Nano Devices for Chemical Analysis

open access: yesMicromachines, 2016
Since the concept of micro total analysis systems (µ-TAS) has been advocated, various kinds of micro/nano devices have been developed by researchers in many fields, such as in chemistry, chemical engineering, mechanical engineering, electric engineering ...
Manabu Tokeshi, Kiichi Sato
doaj   +1 more source

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