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A New Simulation Method to Assess Temperature and Radiation Effects on SiC Resonant-Converter Reliability. [PDF]

open access: yesMaterials (Basel)
Feng Z   +7 more
europepmc   +1 more source

Power losses of multiphase inverters

Electrical Systems for Aircraft, Railway and Ship Propulsion, 2010
Multiphase drives are particularly attractive in medium and high-power applications such as railway and naval propulsion systems. In the most modern drives, a multiphase machine is driven by an IGBT inverter. This paper focuses the theoretical calculation of the power losses in multiphase inverters with an odd number of phases.
ZARRI, LUCA   +3 more
openaire   +1 more source

Power losses in lamellar gratings

Applied Optics, 1979
Power losses in lamellar gratings per groove length are obtained by integrating the square of the tangential component of the magnetic field, obtained from the infinite conductivity solutions, along the grating profile. The groove fields for the perfectly conducting grating are generated by matching a superposition of diffracted plane waves above the ...
A, Gavrielides, P, Peterson
openaire   +2 more sources

Power System Loss Divider

IEEE Transactions on Power Systems, 2020
This letter presents an analytical closed-form expression that quantifies the contributions of nodal active- and reactive-power injections to total loss in a power system operating at sinusoidal steady state. We term this as the loss divider , since it is derived by leveraging the ubiquitous current divider law.
Abdullah Al-Digs, Yu Christine Chen
openaire   +1 more source

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