Results 41 to 50 of about 3,182,073 (397)

Characteristic of high frequency Fe-Si-Cr material for motor application by selective laser melting

open access: yesAIP Advances, 2019
In this paper, a soft magnetic composite (SMC) material, FeSiCr, is analyzed for its beneficial electromagnetic properties and unique 3D formation capacity, which endows a very high potential to become the material for electric motor fabrication by 3D ...
Kai-Jyun Jhong   +4 more
doaj   +1 more source

Calculating the main characteristics of the traction induction motor for electric transmission of urban electric bus [PDF]

open access: yesAvtomobilʹnyj Transport (Harʹkov), 2018
Problem. Motor vehicles built on the basis of an electric transmission have been gaining popularity recently. The most important factors here are environmental and economic ones.
Arhun Shchasiana
doaj   +1 more source

A Multi-Motor Architecture for Electric Vehicles [PDF]

open access: yes, 2019
This paper proposes an architecture for EVs with three or more electric motors and highlights when adding more motors does not impact the battery state of charge (SOC).
Bagwe, Rishikesh   +2 more
core   +1 more source

A Comprehensive Review of Advanced Traction Motor Control Techniques Suitable for Electric Vehicle Applications

open access: yesIEEE Access, 2021
Transport and vehicular travel are essential for socio-economic growth, as they enable the operation of cities and businesses globally. However, large percentages of the transport sector currently rely on internal combustion engine vehicles, causing an ...
M. L. De Klerk, A. Saha
semanticscholar   +1 more source

Current Research Status and Future Trends of Vibration Energy Harvesters

open access: yesMicromachines
The continuous worsening of the natural surroundings requires accelerating the exploration of green energy technology. Utilising ambient vibration to power electronic equipment constitutes an important measure to address the power crisis. Vibration power
Guohao Qu   +7 more
doaj   +1 more source

Measurement of Ground Resistance at Syowa Station in the Winter of 1970 (Reports of the Japanese Antarctic Research Expedition)

open access: yesAntarctic Record, 1971
The rocket launching facilities were constructed at Syowa Station (69°00'S, 39°36'E), Antarctica, in January 1970. For operating the rocket launching with safety, it is necessary to maintain a good ground even during the winter season.
Masaru AYUKAWA   +2 more
doaj   +1 more source

Simulasi efisiensi motor listrik axial bldc dengan bahan soft magnetik variasi kompaksi dan perlakuan panas menggunakan perangkat lunak ansys maxwell

open access: yesMekanika, 2018
The research was conducted to determine the efficiency of electric motors with soft magnetic composite and laminate by used software Ansys Maxwell. Soft magnetic composite material which was given 4, 5, and 6 tons of compaction pressure from previous ...
Rino Herwangga   +2 more
doaj   +1 more source

Method for determining the parameters of a substitution scheme for an electromechanical module with an increased electromagnetic momentwith increased electromagnetic torque

open access: yesИзвестия высших учебных заведений: Проблемы энергетики, 2022
THE PURPOSE. Consider the problems of determining the energy parameters of electrical equipment elements of electrical complexes for oil production with submersible electric centrifugal pumps.
A. G. Gorodnov   +2 more
doaj   +1 more source

Impact of High Switching Speed and High Switching Frequency of Wide-Bandgap Motor Drives on Electric Machines

open access: yesIEEE Access, 2021
The emergence of fast-switching wide-bandgap (GaN, SiC) power electronics devices has enabled motor drive systems to achieve high efficiency, power density, control bandwidth and high-level of integration.
Yipu Xu   +6 more
semanticscholar   +1 more source

An Integral Battery Charger with Power Factor Correction for Electric Scooter [PDF]

open access: yes, 2009
This paper presents an integral battery charger for an electric scooter with high voltage batteries and interior-permanent-magnet motor traction drive.
Armando, Eric Giacomo   +2 more
core   +2 more sources

Home - About - Disclaimer - Privacy