Title:
NON-RESONATING VOLTAGE CONVERTER
Document Type and Number:
Japanese Patent JPH08275512
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To damper effects of a spurious current and to make it have low radiation by connecting capacitors in parallel to the terminals of induction elements of a converter and by forming thereby an oscillation circuit, wherein filtering switching capacitors generate two oscillation currents jointly with primary and secondary inductances. SOLUTION: A capacitor Cp is connected in parallel to a primary inductance Lp and a capacitor Cs to a secondary inductance Ls. Jointly with the inductances Lp and Ls and spirituous inductances lp and ls therof, the capacitors Cp and Cs form two loops having reduce lengths and surface areas, one on a primary side and the other on a secondary side, and current Iop and Ios are held therein. Accordingly, the current Iop does not flow through the entire loop formed by a primary circuit equipped with a voltage Vin, and furthermore the current Ios does not flow through the entire loop formed by a secondary circuit equipped with a load Z.
Inventors:
TAURAND CHRISTOPHE (FR)
Application Number:
JP504396A
Publication Date:
October 18, 1996
Filing Date:
January 16, 1996
Export Citation:
Assignee:
SEXTANT AVIONIQUE (FR)
International Classes:
H02M3/155; H02M3/28; H02M3/335; (IPC1-7): H02M3/155; H02M3/28; H02M3/335
Attorney, Agent or Firm:
深見 久郎 （外３名）
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