Electronic Apparatus for Converting Electric Energy - Université Toulouse III - Paul Sabatier - Toulouse INP Accéder directement au contenu
Brevet Année : 1997

Electronic Apparatus for Converting Electric Energy

Résumé

PROBLEM TO BE SOLVED: To enable response in a short time constant which is suitable for correction of change in various characteristic values by totally controlling in ON time control means to correct the time of the first continuity of all cells in a converting apparatus in the direction suitable to become dynamically balanced condition. SOLUTION: An ON time control circuit GRCn subtracts a weighted signal ALn generated from a difference of charging voltage of a capacitor Cn from this signal RCn-1 . Moreover, since the capacitor Cn-1 is assumed not to have a voltage difference, the ON time control circuit GRCn-1 also operates in the same manner. Particularly, the ON time control circuit GRC2 also receives a transfer signal RC3 equal to the signal RCn+1 and supplies a control signal RC2 of the same value as the transfer signal for ON time control circuit GRC1 to supply the control signal RC1. As explained above, the first continuity duration is equal in all cells and constant and therefore the converting apparatus stably operates.
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Dates et versions

hal-03559908 , version 1 (07-02-2022)

Identifiants

  • HAL Id : hal-03559908 , version 1

Citer

Olivier Tachon, Maurice Fadel, Thierry Meynard, Philippe Carrère. Electronic Apparatus for Converting Electric Energy. Japon, N° de brevet: JP H10201240 A. 1997. ⟨hal-03559908⟩
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