Numerical modeling of a pulsed asynchronous generator with amagnetic stainless steel spherical solid rotor

Authors
Guettafi, A Benoudjit, A Delmas, A Quichaud, G
Citation
A. Guettafi et al., Numerical modeling of a pulsed asynchronous generator with amagnetic stainless steel spherical solid rotor, EL POW CO S, 29(8), 2001, pp. 671-682
Citations number
7
Categorie Soggetti
Eletrical & Eletronics Engineeing
Journal title
ELECTRIC POWER COMPONENTS AND SYSTEMS
ISSN journal
15325008 → ACNP
Volume
29
Issue
8
Year of publication
2001
Pages
671 - 682
Database
ISI
SICI code
1532-5008(200108)29:8<671:NMOAPA>2.0.ZU;2-Z
Abstract
This article presents the numerical simulation with finite element method o f the transient regime of an asynchronous generator with amagnetic spherica l solid rotor. During this operation the rotor kinetic energy is transferre d through the ideal star-connected rectifier to a load-inductance in order to create a high magnetic field pulse. The inter est of tills device is its lower cost of capacitor battery for self-oscillations of the asynchronous generator compared to the one necessary for direct transfer of its energy t o the loud-inductance.