The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 22, 2014
Filed:
Aug. 30, 2006
Philippe Thomas, Rungis, FR;
Jean-michel Jarrousse, Dissay, FR;
Eric Laboure, Cachan, FR;
Thales, Neuilly-sur-Seine, FR;
Abstract
A close control of electric power converters includes a diode Din parallel with a switch I; a diode Din parallel with a switch I; a transformer (T). The switches (I, I) are controlled, cyclically repeating the following stages: at a time Tthe switch Iis switched on; at a time Tthe switch Iis switched off; the switch Iis switched on before the current passing through the diode Dreaches zero; at a time Tthe switch Iis switched off; and at a time T, when the diode Dbecomes conductive, the first stage is returned to. In particular, the close control of electric power converters relates to electrically isolated electric power supplies working at high frequency with high efficiency and a high level of integration.