← Back to Patent Explorer
EP0443342A1 Expired / Lapsed EP ⏱️ 0.0 years remaining

Method for controlling the energy transfer in a static converter, static energy converter for carrying out such method and electric power supply using such converter

Assignee: Individual
•
Filing: 1991-01-26
•
Granted: —
•
Expires: 2011-01-26
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

Abstract Translated from French On contrôle la puissance transmise du primaire au secondaire du convertisseur statique en modifiant la valeur de la perméabilité d'au moins une zone de son circuit magnétique. Il comporte un circuit magnétique principal (CM1) muni d'un enroulement primaire (N1) et d'au moins un enroulement secondaire (N2) ainsi qu'un circuit magnétique auxiliaire (CMa) muni d'un enroulement auxiliaire Na. La disposition de ces deux circuits magnétiques (CM1 et CMa) est telle que l'inductance mutuelle entre les enroulements (N1, N2) du circuit magnétique principal (CM1) d'une part et l'enroulement auxiliaire (Na) d'autre part soit nulle en l'absence d'ampères-tours propres au circuit magnétique principal (CM1). <IMAGE> The power transmitted from the primary to the secondary of the static converter is controlled by modifying the value of the permeability of at least one zone of its magnetic circuit. It comprises a main magnetic circuit (CM1) provided with a primary winding (N1) and at least one secondary winding (N2) as well as an auxiliary magnetic circuit (CMa) provided with an auxiliary winding Na. The arrangement of these two magnetic circuits (CM1 and CMa) is such that the mutual inductance between the windings (N1, N2) of the main magnetic circuit (CM1) on the one hand and the auxiliary winding (Na) on the other hand or zero in the absence of ampere-turns specific to the main magnetic circuit (CM1). <IMAGE>

Inventors

  • 👤 AndrÀ© Bonnet
  • 👤 Jean-Pierre Danner
  • 👤 Philippe Romanacce

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-10-30 14:36
CPC Classifications
G; G05; G05F; G05F1/00; G05F1/10; G05F1/12; G05F1/32; G05F1/34; G05F1/38; H; H01; H01F; H01F29/00; H01F29/14; H01F29/143; H02; H02M; H02M3/00; H02M3/22; H02M3/24; H02M3/28; H02M3/325; H02M3/335; H02M3/33507; H02M3/33523; H01F38/00; H01F38/02; H01F38/023; H01F2038/026; Y; Y02; Y02B; Y02B70/00; Y02B70/10

Claims Analysis

Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.

References Cited (Backward Citations)

US3757201A Cited
US4342075A Cited

USPTO Annuity & Maintenance Windows

Maintenance schedule is calculated for granted US utility patents.

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag