Results 21 to 30 of about 100,694 (311)

A Common-Mode Shorting Network to Reduce Common-Mode Excitation of Three-Phase Two-Level Electric Drives

IEEE Open Access Journal of Power and Energy, 2023
Common-mode voltage and current in an electric machine are undesirable. Although the strategic placement of a common-mode inductor and dc input side capacitors may reduce the common-mode current produced by an electric drive system, the effectiveness of ...
Harshita Singh, Scott D. Sudhoff
doaj   +1 more source

Visions of electric media: television in the Victorian and machine ages [PDF]

, 2021
Book review of 'Visions of electric media: television in the Victorian and machine ages', by Ivy Roberts, Amsterdam, Amsterdam University Press, 2019, 286 pp., ISBN: 978 94 6298 659
Wyver, J.
core   +1 more source

A novel approach based on crow search algorithm for optimal selection of conductor size in radial distribution networks

Engineering Science and Technology, an International Journal, 2017
The selection process of conductor size in radial distribution network is very essential issue to improve the performance of the network. The true conductor size selection leads to less power loss, achieve improvement of the bus voltage profile and ...
Almoataz Y. Abdelaziz, Ahmed Fathy
doaj   +1 more source

Vectorial formalism for analysis and design of polyphase synchronous machines [PDF]

, 2003
A vectorial formalism for analysis and design of polyphase synchronous machines without reluctance and saturation effects is described. We prove the equivalence of such a machine with a set of magnetically independent machines, which are electrically and
BOUSCAYROL, Alain, HAUTIER, Jean-Paul, E. Semail, J.-P. Hautier, A. Bouscayrol, SEMAIL, Eric   +5 more
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An Electrical Measuring Machine [PDF]

Proceedings of the Institution of Mechanical Engineers, 1913
n ...
openaire   +1 more source

Electric Winding-Machines [PDF]

Proceedings of the Institution of Mechanical Engineers, 1905
n ...
openaire   +1 more source

Five-phase version of 12slots/8poles three-phase Synchronous Machine for Marine-propulsion [PDF]

, 2014
Multiphase machines are widely used in electric marine propulsion especially because of their fault-tolerance which allows to guarantee the propulsion even if a fault occurs in the electrical system.
SCUILLER, Franck, ZAHR, Hussein, SEMAIL, Eric, Eric Semail, Franck Scuiller, Hussein Zahr   +5 more
core   +1 more source

Electric drivetrain optimization for a commercial fleet with different degrees of electrical machine commonality

, 2021
At present, the prevalence of electric vehicles is increasing continuously. In particular, there are promising applications for commercial vehicles transfering from conventional to full electric, due to lower operating costs and stricter emission ...
Pontus Fyhr, Márquez‐fernández, Francisco J.,, Lu, Meng, Mats Alaküla, Alaküla, Mats, Fyhr, Pontus,, Lu, Meng,, Meng Lu, Francisco J. Márquez-Fernández, Domingues‐olavarría, Gabriel, Márquez‐fernández, Francisco J., Gabriel Domingues-Olavarría, Domingues‐olavarría, Gabriel,, Alaküla, Mats,, Lund University., Fyhr, Pontus   +15 more
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Influences of Microwave Irradiation on the Physicomechanical Properties and Cerchar Abrasivity Index of Rocks

Geofluids, 2023
The research is aimed at exploring the influences of microwave irradiation on the physicomechanical properties and Cerchar abrasivity index (CAI) of rocks.
Gaoming Lu, Cong Ding, Kairong Hong, Jianjun Zhou, Haining Liu, Changbin Yan   +5 more
doaj   +1 more source

Multi-criteria based design approach of multiphase permanent magnet low speed synchronous machines [PDF]

, 2009
Version éditeur disponible à cette adresse : http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=4797497&isnumber=4797494A design methodology dedicated to multi-phase permanent magnet synchronous machines (PMSMs) supplied by pulse width modulation ...
CHARPENTIER, Jean-Frederic, SCUILLER, Franck, LETELLIER, Paul, SEMAIL, Eric   +3 more
core   +1 more source